We are seeking a detail-oriented and highly analytical Senior QA to join our team! The ideal candidate will help solve the business needs by having a rapid development and deployment pipeline with a focus on releasing quality software.

Location: 100% remote. Working hours are based on the US Pacific Time Zone.

About the Company

Abstra is a fast-growing, Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across various technologies to meet our clients’ needs, driving innovation and efficiency.

Job Description

Responsibilities:

• Develop and execute manual and automated test plans.
• Validate functional, regression, and performance testing scenarios.
• Assist in identifying and resolving bugs, defects, and inconsistencies.
• Ensure comprehensive test coverage for web and API-based applications.
• Collaborate with developers to define quality standards.

Key Skills & Technologies:

• Manual & Automated Testing.
• Test Case Design & Execution.
• Defect Tracking & Resolution.
• API Testing.

What we offer:

• Flexible working hours and remote work options.
• Opportunities for professional growth and development.
• A collaborative and inclusive work environment.
• The chance to work on impactful projects with a talented team.
• Excellent compensation in USD.
• Hardware and software setup.

We are looking for a Software Development Engineer in Test (SDET) to come and join our high-energy team! We are building teams that are empowered to solve business needs by having a rapid development and deployment pipeline with a focus on automation and releasing software. Passion about quality and continuous delivery are musts.

Location: 100% remote. Working hours are based on the US Pacific Time Zone.

About the Company

Abstra is a fast-growing, Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across various technologies to meet our clients’ needs, driving innovation and efficiency.

Job Description

Responsibilities:

• Develop and maintain automated test scripts using Selenium & TypeScript.
• Design and execute API testing frameworks for end-to-end validation.
• Integrate automated tests into CI/CD pipelines (AWS environment).
• Work closely with developers to ensure test-driven development practices.
• Provide test reporting and debugging support during development cycles.

Key Skills & Technologies:

• Selenium, TypeScript, API Testing.
• CI/CD Integration (AWS).
• Automation Framework Development.

What we offer

• Flexible working hours and remote work options.
• Opportunities for professional growth and development.
• A collaborative and inclusive work environment.
• The chance to work on impactful projects with a talented team.
• Excellent compensation in USD.
• Hardware and software setup.

We are seeking a talented and motivated individual to manage the interchange of data between the server and users. The candidate will work independently and collaboratively with peers to develop all server-side logic, define and maintain the central database, and ensure high performance and responsiveness to requests from the front-end. Additionally, the candidate will integrate front-end elements built by peers into the application. A strong understanding of front-end technologies, full-stack development, and proven interpersonal skills are essential for this role.

Location: 100% remote. Working hours are based between US Central or US Eastern Time Zone.

About the Company

Abstra is a fast-growing, Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across various technologies to meet our clients’ needs, driving innovation and efficiency.

Job Description

Responsibilities:

• Integrate user-facing elements developed by front-end developers with server-side logic
• Write reusable, testable, and efficient code
• Design and implement low-latency, high-availability, and performant applications
• Integrate data storage solutions, including PostgreSQL, key-value stores, and blob stores
• Collaborate with DevOps teams to manage AWS-based infrastructure
• Keep clear and descriptive code comments; understand project documentation and keep project
  files well-organized (naming conventions and structure)
• Contribute to technical documentation and deployment guides
• Perform testing and work with QA to ensure the application meets relevant QA standards by
  taking ownership of error and bug minimization strategies
• Continuously increase proficiency in technologies used by the client and proactively develop
  skills in new technologies
• Review code to ensure it is maintainable, error-free, and compliant with project requirements
• Provide feedback and training to junior developers

The ideal candidate for the position should have the following skills and experience

Technical Qualifications:

• 5+ years of full-time experience working with Ruby on Rails
• Full-stack development experience, including front-end and back-end components
• Experience with Stimulus.js or other JavaScript frameworks
• Experience with PostgreSQL databases
• Understanding of AWS services (e.g., EC2, S3, RDS)
• Understanding of version control and deployment processes, such as Git and CI/CD pipelines
• Understanding of HTML, CSS, and front-end integration best practices
• Strong knowledge of MVC, RESTful, and ORM concepts

Personal Skills:

• Ability to read business requirements, analyze issues, and propose effective solutions
• Ability to identify alternatives and find optimal ways to implement solutions
• Proactive problem-solving attitude with strong ownership and accountability
• Quick learner with the ability to adapt to new concepts and technologies
• Team player with effective collaboration and communication skills
• Ability to manage multiple tasks and juggle competing deadlines
• Ability to explain technical project details effectively in English, both verbally and in writing

Education and Work Experience:

• 5+ years of relevant experience in Ruby on Rails development
• Background in CS, IT, or related scientific discipline is preferred
• Certification in Ruby on Rails or any related technology is an added advantage

What we offer:

• Flexible working hours and remote work options
• Opportunities for professional growth and development
• A collaborative and inclusive work environment
• The chance to work on impactful projects with a talented team
• Excellent compensation in USD
• Hardware and software setup

We seek a Senior Business Analyst to join our cross-functional Agile Scrum Team. In collaboration with the Product Owner, the Sr. Business Analyst will assess business needs and desired outcomes, elicit requirements from stakeholders and customers, define features, and create effective user stories to maintain a healthy Product Backlog. With a focus on strategic product development, the Sr. Business Analyst will enable the Scrum team to deliver business value through technology while promoting Agile/Scrum best practices. The ability to be proactive, build relationships, and partner with the business and technology in a fast-paced environment is critical to this role.

Location: 100% remote. Working hours are based on US Central or US Eastern Time Zone.

About the Company

Abstra is a fast-growing, Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across various technologies to meet our clients’ needs, driving innovation and efficiency.

Job Description

Job Functions, Essential Duties and Responsibilities:

• Partners with the Product Owner to shape strategic initiatives and prioritize features in alignment with business objectives
• Drives requirements gathering with business partners and stakeholders, conducting interviews and research, and bringing technical product knowledge to strategic business conversations
• Produces project documentation including process flows, wireframes, and other product artifacts
• Translates complex business needs into clear, detailed requirements/user stories with actionable acceptance criteria
• Researches and evaluates viable solutions to stated business problems
• Partners with Product Owner to establish goals for product development, define expected value, and establish success metrics
• Maintains an organized product backlog of prioritized user stories, capturing evolving requirements and adjusting priorities as required
• Provides support to the Product Owner, taking ownership of tasks as requested, and helping to identify and resolve project impacts and dependencies
• Participates in UX design sessions, discussions, and usability testing as required
• Partners with Product Owner to lead backlog refinement sessions and actively participates in all scrum ceremonies including stand-ups, sprint reviews/demos, release and sprint planning, and team retrospectives
• Provides QA and UAT testing support as required
• Works with Product Owner and team to plan and execute release-on-demand project implementations
• Partners with organizational readiness on implementation strategy, rollout, adoption, and user support
• Defines goals for professional development and works to continually enhance domain knowledge of systems, products, and industry
• Partners with team members to expand knowledge of agile/scrum, apply best practices and drive continuous improvement
• Provides coaching/mentorship to less experienced team members
• Participates in training opportunities and monthly BA Community of Practice (CoP)
• Approaches challenge with a growth mindset, helping to drive solutions and achieve business results
• Completes accurate and timely updates as required to time and project tracking systems
• Assists with other tasks and project deliverables as requested
• Demonstrates I-Client philosophy and the Core Values of People Matter, Quality First, and Integrity Always®
• Responsible for protecting, securing, and proper handling of all confidential data held by The Client to ensure against unauthorized access, improper transmission, and/or unapproved disclosure of information that could result in harm to The Client or The Clients of our Client

Supervision

• N/A

Experience, Skills, Knowledge Requirements

• A Minimum of 5-7 years of experience as a Business Analyst or similar role with demonstrated success in the role 
• A Minimum of 5 years of retirement industry or financial services experience
• Proactive and self-motivated with a strong desire to learn and grow
• Bachelor’s degree or equivalent work experience
• Proven ability to optimally balance multiple tasks and priorities in a fast-paced environment
• Experience with and interest in Agile and Scrum
• Excellent analytical skills
• Excellent verbal and written communication skills
• Experience using common PC applications including SQL and MS Office
• Experience using common business applications and analytical tools
• Experience defining user stories and acceptance criteria
• Experience with testing and user support
• Ability to work collaboratively as part of a scrum team 

What we offer

• Flexible working hours and remote work options
• Opportunities for professional growth and development
• A collaborative and inclusive work environment
• The chance to work on impactful projects with a talented team
• Excellent compensation in USD
• Hardware and software setup

We are looking for a dedicated and detail-oriented professional to join our team. The ideal candidate will have a strong background in Human Resources or Psychology, with a proven ability to manage multiple tasks in a fast-paced environment. You should be adept at handling confidential information, possess excellent organizational skills, and have a sense of urgency in completing tasks. Strong communication skills, both verbal and written, are essential, as you will be working cross-functionally with various teams. If you are passionate about HR and thrive in a dynamic work environment, we would love to hear from you.

Location: On-Site in our Paraguay Offices (Asunción). Working Hours from 9 AM to 6 PM GMT-3.

About the Company:

Abstra is a fast-growing, Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across several technologies to meet our clients’ needs, driving innovation and efficiency.

Key Responsabilities:

• Handle multiple tasks simultaneously in a fast-paced environment.
• Manage the entire onboarding process.
• Conduct background checks on candidates.
• Oversee administrative tasks: issuing receipts, handling administrative processes for new hires.
• Work cross-functionally with other teams for purchases or tasks related to the HR department.
• Provide regular reports to the HR managers in administrative processes and/or with candidates.
• Set appointments and interviews between Candidates and Interviewers when needed.
• Follow up processes with the team.
• Build and maintain strong relationships with candidates and the Abstra Team.

Requirements:

• Bachelor's Degree in Psychology, Human Resources, or related fields involving people management (students or graduates are welcome to apply).
• Minimum of 1 year of experience in a similar role or with related tasks, but not necessarily all of them.
• Proficiency in Microsoft Office Suite.
• Understanding of labor laws and regulations (or willingness to proactively research and learn if lacking experience).
• Excellent organizational and multitasking abilities.
• Ability to work independently and as part of a team.
• Strong proficiency in technology is preferred.
• Proven experience in related roles.
• Ideally, experience in sourcing candidates for technology, support, and various other positions.
• Ability to manage a candidate pipeline effectively.
• Conduct interviews with potential candidates.

Required Soft Skills:

• Ability to handle confidentiality and sensitive information.
• Sense of urgency.
• Strong organizational skills and ability to reprioritize tasks.
• Excellent English communication skills, both verbal and written.
• Proven experience in roles related to the one described in this job description.
• Excellent communication, negotiation, and presentation skills.
• Ability to manage multiple clients and projects simultaneously.
• Excellent organizational skills, with a strong attention to detail.
• Strong business acumen with a results-driven approach.

Nice-to-Have Skills:

• Strong understanding of staffing services is a plus.
• Passion for learning and knowledge of technology (especially in software development and programming languages).

What We Offer:

• Opportunities for professional growth and development.
• A collaborative and inclusive work environment.
• The chance to work on impactful projects with a talented team.
• Excellent compensation in USD.

We are seeking a dedicated Computer/Network Support Specialist to provide tech support to our office staff. The ideal candidate will solve common tech problems, recommend best practices, and occasionally work remotely during non-office hours to troubleshoot client infrastructure issues. Excellent problem-solving skills, patience, strong communication abilities, and a desire to learn new technologies are essential.

Location:

About the Company:

Abstra is a fast-growing, Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across a wide range of technologies to meet our clients’ needs, driving innovation and efficiency.

Job Description

Responsibilities:

IT Helpdesk– Unsupervised

• Diagnose and solve computer hardware, software and network issues.
• Setup new laptops and desktops, configure software (e.g. MS Office, VPN, etc.).
• Setupnewusers’ accounts, profiles and handle password issues.
• Workwith vendors to resolve any IT related issues independently.
• Identify users’ requirements and provide peripherals like keyboard, mouse, etc.
• Keep the asset and inventory updated.
• Ensure the onboarding or exit formalities are completed for employees.

Systems Administration– Unsupervised

• Create users and give appropriate rights using Active Directory.
• Install and update Windows and Mac software on client and server machines.
• Roll out software updates and patches using software update server.
• Preventive maintenance of user computers and servers including updates to OS, BIOS, antivirus, and firmware, disk clean-ups, defragmentation.

Network Administration- Unsupervised

• Support and administration of office network.
• Regularly monitor and manage server backups; test backup restores.

Network Administration- Under Supervision

• Configure network firewall.
• Configure DNS, DHCP.
• Client Infrastructure Maintenance.
• Setup and maintain clients’ servers in data center.
• Backups: define strategy, review strategy, configure, execute and test backups.
• Configure security policies as per best practices on clients’ servers.
• Maintain change log per clients’ standards.
• Review event logs of the server and alert the relevant team members when needed.
• Preventive maintenance of servers.
• Evaluate, test and install software and tools on servers.

Qualifications

• Experience in software, hardware and network troubleshooting.
• Experience in Windows, Windows Server, Mac OS.
• Some knowledge/experience installing, configuring, and maintaining services such as IIS, Microsoft SQL Server, MySQL, Bind, Apache, MySQL, Nginx, etc.
• Some knowledge/experience with cloud hosting: AWS, Azure.
• Some knowledge/experience in Active Directory, DNS, DHCP.
• Knowledge of WDS, Hyper-V.

Personal Skills

• Ability to communicate well verbally and in writing with various levels from junior developers to executive staff.
• Ability to stay calm, professional in troubleshooting and resolving support issues.
• Should like working with people and training others.
• Ability to quickly learn new concepts and software.
• Ability to work in team environment.
• Ability to adjust tasks and schedule and adapt to changing priorities.

Education and Work Experience

• This individual should possess a graduate degree in a computer related field and have +2 years of experience in similar positions.

What We Offer:

• Flexible working hours and remote work options.
• Opportunities for a professional growth and development
• A collaborative and inclusive growth and development.
• The chance to work on an impactful project with a talented team.
• Excellent compensation in USD.
• Hardware and software setup (if needed).

We are seeking a CRM Support Team Lead to oversee and enhance our customer relationship management systems. This role involves leading a team, ensuring seamless CRM operations, and driving improvements to optimize customer interactions and satisfaction. If you have a passion for leadership and CRM excellence, we would love to hear from you.

Location: 100% remote. US Eastern Time Zone.

About the Company:

Abstra is a fast-growing, Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across a wide range of technologies to meet our clients’ needs, driving innovation and efficiency.

Job Description:

Tasks and Responsibilities:

• Prioritizes tickets properly and communicates priorities and updates to users and the support team as appropriate.
• Optimizes response and resolution times by improving support workflows.
• Implements and tracks team performance metrics.
• Records, tracks, and documents the troubleshooting request problem-solving process, including all successful and unsuccessful decisions made, and actions taken, through to the final resolution.
• Ensures that information flows smoothly within the support team and between the support team and development/business teams. This includes distributing actionable information, facilitating meetings, and addressing any communication barriers.
• Identifies the need for developing new or updating current knowledge base articles and adopts procedures to measure and improve support and customer satisfaction.
• Offers guidance and mentorship to team members, helping them develop their skills and improve their performance. This involves coaching team members on best practices and providing support when they encounter challenges
• Performs post-resolution follow-ups and closes tickets in a timely manner with accurate descriptions of resolution.
• Identify opportunities to increase Tier 1 resolution.
• Ensures adherence to SLAs for incident resolution and system availability.
• Builds strong working relationships with end users to set service level expectations and align support with business requirements.
• Improves early detection of problems and uses root cause analysis to reduce the likelihood of future failures and enhances resolution time for critical issues.
• Identifies and solves complex problems for a variety of processes with no clear resolutions.
• Uses proper judgment while complying with escalation workflow to determine problems that need escalation. Escalates problems (when required) to the appropriate IT teams.

What we offer:

• Flexible working hours and remote work options.
• Opportunities for professional growth and development.
• A collaborative and inclusive work environment.
• The chance to work on impactful projects with a talented team.
• Excellent compensation in USD.
• Hardware and software setup (if needed).

We are looking for a Data Engineer to lead the modernization and maintenance of our mission-critical data infrastructure. This high-autonomy role offers the chance to shape our data engineering landscape, working with cutting-edge tools like Dagster and Kubernetes, and directly impacting our client's linear TV optimization capabilities.

Location: 100% remote. US Central Time Working Hours

About the Company:

Abstra is a fast-growing, Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across a wide range of technologies to meet our clients’ needs, driving innovation and efficiency.

Job Description:

About the Role

As the Data Engineer, you'll be at the forefront of modernizing and maintaining mission-critical data infrastructure that powers enterprise-grade linear TV optimization for the client. This is a unique opportunity to own and transform the entire data engineering landscape of the client, working directly with the data platform built on Dagster and Kubernetes.

Responsibilities:

• Infrastructure Management & Optimization: Manage and optimize our Dagster/Kubernetes-based data platform, ensuring scalability, reliability, and efficiency. Oversee and maintain our pixel tracking and reporting infrastructure, ensuring accuracy, reliability, and seamless business operations throughout its lifecycle.
• Data Migration & Pipeline Development: Lead the transition of ~100 production data jobs from legacy Spark/EMR and Pentaho (Kettle/Spoon) systems to a modern Dagster/Kubernetes infrastructure. Build, maintain, and optimize robust ETL/ELT pipelines for TV audience analytics, including real-time audience size estimation, demographic analysis, and data quality assurance.
• Data Ingestion & Integration: Manage the ingestion of large datasets from multiple third-party providers, ensuring efficient, scalable, and reliable data integration processes. Develop and maintain data pipelines using Trino, Postgres, and AWS S3, handling high-volume structured and unstructured data.
• Performance Optimization & Monitoring: Optimize ingestion performance using parallel processing, incremental updates, and streaming architectures where applicable. Monitor and troubleshoot data pipelines, proactively identifying and resolving bottlenecks, failures, or inconsistencies in AWS S3, Trino, and Postgres environments. Implement monitoring, alerting, and optimization strategies to enhance data workflow performance.
• Data Quality & Compliance: Implement data validation, cleansing, and anomaly detection mechanisms to ensure high data quality and compliance with internal and industry standards. Ensure all data operations align with security and privacy best practices, implementing measures to protect sensitive information and maintain compliance with regulatory requirements.
• Technical Architecture & Product Alignment: Design and implement scalable data processing solutions for evolving product features. Collaborate closely with product and engineering teams to architect and develop new data solutions that align with business objectives.
• Cross-Functional Collaboration & Leadership: Work closely with software engineers, product managers, and other stakeholders to integrate machine learning models into applications. Serve as a liaison between technical and non-technical teams, translating business needs into technical requirements.
• Strategic Decision-Making & Stakeholder Communication: Work autonomously while maintaining clear communication with the VP of Data Intelligence and Technology and other stakeholders. Translate business requirements into technical solutions, effectively managing expectations and project timelines.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or related field
• 3+ years of professional experience in data engineering, with significant experience in:
• ETL pipeline development and maintenance
• Big data processing frameworks (especially Apache Spark)
• Data warehouse architecture and optimization

Deep expertise in:

• Modern orchestration tools (Dagster, Airflow, or similar)
• Kubernetes and container technologies
• Python development for data processing

Proven experience with:

• Large-scale data pipeline migration projects
• Enterprise-grade ETL processes (such as Pentaho Kettle/Spoon)
• AWS services, particularly EMR and other data processing services

Strong understanding of:

• Data pipeline monitoring and optimization
• Data quality management and validation
• CI/CD practices for data infrastructure

Experience with:

• Real-time data processing and analytics
• Web analytics and pixel tracking systems (desired)
• SQL and NoSQL databases

Demonstrated ability to:

• Work autonomously in a complex technical environment
• Make architectural decisions with minimal oversight
• Communicate effectively with both technical and non-technical stakeholders

Plus:

• Experience with media/entertainment industry data
• Background in audience analytics or advertising technology
• History of successfully modernizing legacy data systems

What we offer:

• Flexible working hours and remote work options.
• Opportunities for professional growth and development.
• A collaborative and inclusive work environment.
• The chance to work on impactful projects with a talented team.
• Excellent compensation in USD.
• Hardware and software setup (if needed).

We are seeking a Senior Backend Engineer with experience in developing with TypeScript and Node.js, specifically using NestJS and/or NextJS. The ideal candidate should have at least 3 years of experience in software development roles, be proficient in using AI tools for development, and possess strong knowledge of agile methodologies, product design, and requirements management. Effective communication skills and the ability to work well in a team are essential.

Location: 100% remote. Working Hours: US Central Time.

About the Company:

Abstra is a fast-growing, Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across a wide range of technologies to meet our clients’ needs, driving innovation and efficiency.

Job Description:

The Back End Developer is responsible for raising, designing, and improving the construction of services, as well as ensuring that the product meets the customer's needs and the company's goals.

Tasks and responsibilities:

• Design and develop new products and enhance existing functionality.
• Work with the product team to obtain the best solutions and implementation plans for new and existing features.
• implementation plans for new and existing features.
• Scale systems to support continued customer and transaction growth.
• Contribute to team estimates at the Back End level.
• Support the technology team in the requirements of the area.

Required Technical Skills:

• Experience developing in Typescript and Node.JS, specifically NestJS and/or NextJS.
• Experience at least 3 years in product roles or software development projects.
• Experience using AI for software development (using agents, cursor or other similar).
• Strong knowledge in agile methodologies, product design and requirements management.
• Effective communication and teamwork skills.

Soft Skills:

• Strategic vision.
• Prioritization skills.
• Effective communication.
• Team work.

What we offer:

• Flexible working hours and remote work options.
• Opportunities for professional growth and development.
• A collaborative and inclusive work environment.
• The chance to work on impactful projects with a talented team.
• Excellent compensation in USD.
• Hardware and software setup (if needed).

We are seeking a Senior Backend Engineer with extensive experience in architecting and developing software solutions within AWS environments. The ideal candidate should be proficient in Python, have a strong background in working with APIs, and possess experience in AI projects.

Location: 100% remote. Working hours are based on the US Central or US Eastern Time Zone.

About the Company:

Abstra is a fast-growing, Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across a wide range of technologies to meet our clients’ needs, driving innovation and efficiency.

Job Description

Key Responsibilities:

• Architect, develop and maintain backend services and APIs with a focus on scalability, performance, and security.·
• Design and implement cloud-native solutions using AWS services such as Lambda, ECS, Step Functions, Cognito, DynamoDB, API Gateway, Route 53, RDS, Bedrock, and Redis.
• Develop and maintain APIs using FastAPI for high-performance backend services.
• Integrate AI tooling, including LlamaIndex and Qdrant, to enhance application capabilities.
• Develop and maintain CI/CD pipelines using GitHub Actions.
• Work independently on projects, taking ownership from inception to deployment with minimal oversight.
• Optimize application performance and reliability through monitoring, troubleshooting, and proactive improvements.

Requirements:

• Strong proficiency in Python, with a willingness to use other languages as needed.
• Deep understanding of AWS cloud services, particularly serverless architectures (Lambda, ECS, API Gateway, Step Functions, Cognito, etc.).
• Experience with databases such as PostgreSQL (RDS), DynamoDB, and Redis.
• Proficiency in designing and implementing RESTful APIs and event-driven architectures.
• Experience with FastAPI for building APIs.
• Familiarity with AI tooling, particularly LlamaIndex, and Qdrant.
• Strong experience with version control systems (GitHub) and CI/CD workflows using GitHub Actions.
• Ability to take ownership of a project and independently develop backend solutions from the ground up.
• Excellent problem-solving skills and ability to work in a fast-paced environment.

Nice-to-Have Skills:

• Experience with Go programming language.
• Exposure to frontend technologies, particularly React and TypeScript.
• Experience with fine-tuning AI models and machine learning.

What we offer:

• Flexible working hours and remote work options.
• Opportunities for professional growth and development.
• A collaborative and inclusive work environment.
• The chance to work on impactful projects with a talented team.
• Excellent compensation in USD.
• Hardware and software setup (if needed).

We are seeking a skilled SQL Engineer to join our dynamic team. The ideal candidate will have a strong background in database management, SQL programming, and data analysis. Responsibilities include designing, implementing, and maintaining SQL databases, optimizing performance, and ensuring data integrity. We would love to hear from you if you are passionate about data and have a keen eye for detail.

Location: 100% remote. Working on US Central or US Eastern Time Zone.

About the Company:

Abstra is a fast-growing Nearshore Tech Talent services company that provides top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across a wide range of technologies to meet our clients’ needs, driving innovation and efficiency.

Job Description:

Role Requirements:

• Strong SQL skills (ability to work with legacy stored procedures).
• Experience with legacy code maintenance and small enhancements.
• Crystal Reports experience is a big plus, the team is looking for someone with expertise in this area.
• Someone seasoned with a history of working in data-heavy environments—this is not a fit for someone looking to work with modern tech stacks.
• A mid to senior-level engineer who can independently navigate older systems and make targeted updates.
• Knowledge of Microsoft environments or products.

Skills and responsibilities

• Handling complex SQL stored procedures and legacy code with minimal guidance.
• Problem-solving skills and independence are highly valuable.
• The ideal candidate would have the ability to navigate and improve legacy systems without much hand-holding.

Soft Skills

• Ability to analyze information.
• Ability to maintain the security of confidential information.
• Effective time management and organizational skills.
• Effective verbal and written communication skills.
• Ability to follow up and maintain timelines.
• Ability to work with details and perform work accurately.
• Flexible and adaptive attitude to changing business needs and a fast-paced work environment.
• Proven ability to work well within a team environment while accomplishing individual projects.

What we offer

• Flexible working hours and remote work options.
• Opportunities for professional growth and development.
• A collaborative and inclusive work environment.
• The chance to work on impactful projects with a talented team.
• Excellent compensation in USD.
• Hardware and software setup.

We’re looking for a passionate front-end developer eager to contribute to a fast-paced, innovative team, to develop and optimize UI/UX across the web (React), mobile (React Native), and Chrome extension (React) platforms. This role involves building scalable, user-friendly interfaces while collaborating with designers, product managers, and backend engineers.

Location: 100% remote. Working hours are based on the Central Time Zone.

About the company

Abstra is a fast-growing, Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across a wide range of technologies to meet our client's needs, driving innovation and efficiency.

Job Description

Responsibilities:

• Develop and maintain frontend features across web, mobile, and Chrome extensions.
• Translate detailed UI/UX mockups into interactive, responsive components. Additionally, independently design and iterate on UI elements when complete mockups or guidelines are unavailable.
• Optimize performance and scalability.
• Integrate APIs and ensure efficient data handling.

Required Skills:

• React, React Native, TypeScript, JavaScript
• State management (Redux, Zustand, Context API).
• Git, Agile development (Jira)
• RESTful APIs, browser debugging tools.

Nice to Have:

• CI/CD pipelines, Chrome extension development.
• Mobile app deployment knowledge.

What we offer

• Flexible working hours and remote work options.
• Opportunities for professional growth and development.
• A collaborative and inclusive work environment.
• The chance to work on impactful projects with a talented team.
• Excellent compensation in USD.
• Hardware and software setup (if needed).

We are looking for a Senior Front-End Developer with deep React, TypeScript, and JavaScript expertise to design and build next-generation user interfaces. This person will be critical in shaping our front-end architecture, delivering highly interactive and performant experiences while ensuring best practices in UI/UX, performance, and accessibility. You will collaborate closely with product designers, backend engineers, and stakeholders to drive innovation and elevate the user experience of our AI-powered platform.

Location: 100% remote. Working hours are based on the (PST) Pacific Time Zone.

About the company

Abstra is a fast-growing, Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across a wide range of technologies to meet our client's needs, driving innovation and efficiency.

Job Description

Responsibilities:

1. Front-End Architecture and Development
   Develop and maintain high-performance, scalable front-end applications using React, TypeScript, and
   JavaScript.
   Design component-based architectures with reusability and maintainability in mind.
   Optimize UI for speed, responsiveness, and cross-browser compatibility.
   Implement best practices for code structure, reactivity, and performance optimizations.
2. UI/UX Collaboration and Implementation
   Work closely with product and design teams to translate wireframes and prototypes into functional user
   interfaces.
   Advocate for best UI/UX practices, improving usability and reducing friction in complex workflows.
3. State Management and Front-End Performance
   Implement efficient state management solutions.
   Optimize rendering performance, lazy loading, and client-side caching to improve UX and page speed.
   Identify and resolve front-end bottlenecks for seamless interactivity.
4. API Integration and Data Handling
   Integrate front-end applications with RESTful APIs and GraphQL.
   Work closely with backend teams to define and optimize API contracts.
   Handle authentication, authorization, and secure data transmission in a healthcare SaaS environment.
5. Testing, Code Quality, and CI/CD
   Write unit, integration, and end-to-end tests using Playwright.
   Maintain high-quality, well-documented, and scalable code.
   Contribute to CI/CD pipelines, ensuring smooth deployments and minimal downtime.
6. Collaboration and Leadership
   Mentor junior and mid-level front-end developers, setting best practices and coding standards.
   Participate in code reviews and architectural discussions, ensuring technical excellence.
   Work in an Agile team environment, actively participating in sprints, stand-ups, and retrospectives

Qualifications:

1. Front-End Expertise:
   5+ years of experience in front-end development with React, TypeScript, and JavaScript.
   Deep understanding of modern JavaScript (ES6+), CSS3, and HTML5.
   Experience with component libraries (Material-UI, Tailwind CSS, or Chakra UI).
   Firm grasp of state management techniques (Redux, Recoil, Zustand).
2. UI/UX and Performance Optimization:
   Experience working with design systems, UI components, and responsive design.
   Strong understanding of accessibility (WCAG) standards.
   Proficiency in optimizing load times, rendering performance, and smooth animations.
3. API and Integration Experience:
   Expertise in consuming RESTful APIs and GraphQL.
   Strong knowledge of OAuth, JWT authentication, and API security.
   Experience handling real-time data and WebSockets.
4. Testing and CI/CD:
   Experience with Playwright, Jest, React Testing Library, Cypress for front-end testing.
   Familiarity with CI/CD pipelines (GitHub Actions, Jenkins, or CircleCI).
5. Soft Skills:
   Strong problem-solving skills and the ability to tackle complex UI challenges.
   Excellent communication and collaboration skills, comfortable working with cross-functional teams.
   Experience working in Agile environments with Jira and Confluence.

Preferred Experience:

• Previous experience in healthcare or insurance SaaS.
• Knowledge of server-side rendering (Next.js).
• Familiarity with micro-frontends and monorepo architectures.
• Experience working with AI-driven interfaces and LLM-based applications.

What we offer:

• Flexible working hours and remote work options.
• Opportunities for professional growth and development.
• A collaborative and inclusive work environment.
• The chance to work on impactful projects with a talented team.
• Excellent compensation in USD.
• Hardware and software setup (if needed).

We are looking for a Designer User Experience for web and mobile solutions that help millions of people achieve their financial goals. Use design thinking techniques and strong collaboration across business, design, analytics, and development functions to create experiences our customers love and that drive results for the business. Serve as the subject-matter expert for the UX discipline. Use creative and technical problem-solving skills to guide the design from concept through completion.

Location: 100% remote. Working hours are based on the US Central or US Eastern Time Zone.

About the Company:

Abstra is a fast-growing, Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across a wide range of technologies to meet our clients’ needs, driving innovation and efficiency.

Job Description:

Job Functions, Essential Duties and Responsibilities

• Create web and mobile solutions that bring clarity to complex problems by using a range of skills, including user research, interaction design, visual design, and information architecture, as well as knowledge of the competitive landscape and the client brand.
• Prototype and scale UX solutions for new products, services, features, and enhancements from journey maps through detailed designs.
• Build strong, collaborative relationships across design, business, development, and analytics teams. Manage expectations within the team and with clients.
• Use qualitative and quantitative analysis techniques to inform design decisions and ensure that solutions have the intended impact.
• Assist with other tasks and projects as assigned
• Responsible for protecting, securing, and properly handling all confidential data held by the client to ensure against unauthorized access, improper transmission, and/or unapproved disclosure of information that could result in harm to the client's customers.

Experience, Skills, Knowledge Requirements

• Undergraduate degree or equivalent experience in a creative or technical field.
• Minimum 5 – 10 years of experience or equivalent combination of experience and education.
• Able to resolve disparate user and business needs, to drive clarity and alignment across stakeholders.
• Portfolio demonstrating expertise in solving complex UX problems and designing thoughtfully crafted web and mobile experiences on large-scale projects.
• Strong collaboration skills: High degree of creativity, empathy, and passion.
• Excellent communication skills (storytelling, visualization, use of qualitative and quantitative data) to enlist support for initiatives and ignite enthusiasm to execute.
• Experience with Design Thinking, Agile, and Lean methodologies.
• Highly proficient in the use of design and prototyping software (Figma).
• Knowledgeable about web and mobile UX best practices. Understanding of HTML/CSS and emerging tools, technologies, and business practices.
• Excellent organizational skills. Able to switch between tasks across projects.
• Able to give and receive feedback and interpret critique to enhance project outcomes.

What we offer:

• Flexible working hours and remote work options.
• Opportunities for professional growth and development.
• A collaborative and inclusive work environment.
• The chance to work on impactful projects with a talented team.
• Excellent compensation in USD.
• Hardware and software setup (if needed).

We are seeking a Technical Developer with strong experience in Java and expertise in ISO8583 message formats for payment systems. The ideal candidate will develop and integrate EMV payment solutions, ensuring compliance with EMVCo standards. Experience with ISO20022 and MT messaging formats is a plus, as well as knowledge of financial transaction databases and middleware.

Location: 100% remote. Working hours based on Mexico Time Zone.

About the Company:
Abstra is a fast-growing, Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across a wide range of technologies to meet our clients’ needs, driving innovation and efficiency.

Key Responsibilities

• Backend Development: Design, develop, and maintain payment solutions using Java and financial messaging protocols.
• Integration with Payment Networks: Implement EMV chip & PIN and contactless transactions, handling cryptograms (ARQC/ARPC) for transaction validation.
• Financial Messaging Processing: Work with ISO8583 for transaction authorization and settlement of credit/debit card and electronic payments.
• Implementation of EMVCo Standards: Ensure compliance with EMV Secure Remote Commerce (SRC), EMV 3D Secure, and other EMV-related protocols.
• Acquirer and Issuer Integration: Develop services to connect with payment processors, card networks (Visa, Mastercard, Amex, etc.), and banks.
• Security & Compliance Optimization: Ensure applications comply with PCI DSS and other security best practices.
• Handling ISO20022 & MT Formats: Support integration with banking systems and international payments where these standards apply.
• Database Management: Work with MongoDB, Oracle, and MySQL to store and process payment transactions.
• Middleware & Application Server Deployment: Implement solutions on Apache Kafka and JBoss to ensure system scalability and reliability.

Required Skills & Qualifications

• Strong Java development experience.
• Proficiency in ISO8583 message formats for financial transaction processing.
• Experience with EMV payment protocols and transaction cryptography (ARQC/ARPC).
• Familiarity with acquiring and issuing networks (Visa, Mastercard, Amex, etc.).
• Knowledge of EMVCo standards, including EMV Secure Remote Commerce (SRC) and EMV 3D Secure.
• Experience with MongoDB, Oracle, and MySQL databases.
• Proficiency in application servers such as Apache Kafka and JBoss.
• Ability to work in high-availability, scalable environments.

Nice-to-Have Skills

• Experience with ISO20022 and MT messaging standards for banking and international payments.
• Knowledge of NodeJS, Svelte, and JavaScript.
• Familiarity with security regulations for payments, such as PCI DSS.
• Experience with Open Banking solutions and payment APIs.

What We Offer:

• Flexible working hours and remote work options
• Opportunities for professional growth and development
• A collaborative and inclusive work environment
• The chance to work on impactful projects with a talented team
• Excellent compensation in USD
• Hardware and software setup

Language Requirements

• English is optional but a plus for communicating with international teams.
• Spanish proficiency is required for internal communication.