AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

WHY JOIN US

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

ABOUT THE ROLE

We are looking for a Senior Full Stack Engineer to build web applications that connect back-end data to front-end interfaces and automate business workflows.

MUST HAVES

- Senior-level (5+ years) of hands-on software engineering experience; as the first core software engineer on the team, must possess the architectural maturity to design and implement solutions, set foundational coding standards, and guide and upskill peers.

- 5+ years of programming experience in at least one of the following languages: Java or Python.

- 5+ years of experience developing backend APIs in a data-driven environment.

- 5+ years of experience with datastores such as MySQL, PostgreSQL, MongoDB, or similar long-term stores.

- 4+ years of experience building production frontend applications using React and TypeScript.

- Strong proficiency in HTML, CSS, and modern JavaScript (ES6+).

- Strong knowledge of REST or GraphQL, RPC, and JSON.

- Working knowledge of a cloud-based environment, with a focus on AWS.

- Experience conducting and leading code reviews.

- Experience impacting a product or project in a tangible, positive manner.

- BS in Computer Science, Engineering, or another technical-related degree.

- Upper-intermediate English level.

NICE TO HAVES

- Experience creating solutions for billing.

- Working knowledge of service-oriented and event-driven system architectures.





- Experience consuming GraphQL APIs from the frontend (Apollo Client or similar).

- Demonstrated use of Kafka, SQS, RabbitMQ, or other messaging frameworks.

- Familiarity with a component-based design system.

- Experience writing frontend tests using Jest and React Testing Library.

- Working knowledge of frontend build tooling (Webpack, Vite, or similar).

- Understanding of web accessibility standards (WCAG) and accessible UI development.

- Strong problem-solving skills and a passion for debugging complex issues and maturing code.

- Significant experience with large-scale, high-performance systems, including an understanding of the tradeoffs between consistency and scalability and common patterns for scaling reliable systems through data replication and redundancy.

WHAT YOU WILL DO

- Architect and build full-stack software solutions that power business operations, spanning both backend API development and frontend application building.

- Develop custom web applications that give stakeholders an operational front-end interface to review, monitor, and execute complex business logic in a self-serve manner.

- Merge the modern data stack with software engineering capabilities, including API services, microservices, and workflow orchestration engines.

- Build automated workflows and triggers that instantly sync cross-platform systems.

- Transform static and traditional data/analytics solutions into automated operational workflows, closing the loop between data ingestion, analytical insights, and automated operational execution.

PERKS AND BENEFITS

- Professional growth: Mentorship, TechTalks, and personalized growth roadmaps.

- Competitive compensation: USD-based pay with education, fitness, and team activity budgets.

- Exciting projects: Modern solutions with Fortune 500 and top product companies.

- Flextime: Versátil schedule with remote and office options.

📌 Senior Full Stack Engineer (Buenos Aires)
🏢 AgileEngine
📍 Buenos Aires