Senior Full Stack Developer

What You'll Do

● Designing, building, and maintaining full stack web applications, from responsive user interfaces to back-end services and APIs.

● Helping complete the migration from legacy Zoho, Delphi, and FoxPro applications to new modern web applications, including rebuilding functionality, data migration, and cutover support.

● Working with our Product Teams and business users to understand requirements and turn them into intuitive, reliable features.

● Writing reusable, testable, efficient code in Python (Django), JavaScript/TypeScript, and SQL.

● Designing and building RESTful APIs and integrating the new web applications with our internal data platforms, including interim integrations with legacy systems during the migration.

● Providing technical leadership for other developers on the team, including code reviews, mentoring, pairing, and design guidance, and helping Zoho and Delphi engineers grow into full stack developers.

● Tracking and delivering work in Jira, and building and maintaining CI/CD pipelines in Bitbucket.

● Supporting our users in production, working with them to troubleshoot and improve the systems overall.

● Collaborating closely with the Data Team and IT Operations on data integrations, infrastructure,

deployments, and production support.

Required

● Bachelor’s degree in Computer Science or related field (or equivalent experience).

● 5+ years of professional software development experience across both front-end and back-end.

● Strong Python experience, with Django preferred.

● Front-end experience with JavaScript/TypeScript, using React

● Experience designing and building RESTful APIs and integrating them with front-end applications.

● Advanced SQL experience, primarily Microsoft SQL Server, with some PostgreSQL.

● Source code control experience with Git (Bitbucket preferred).

● Agile experience using Jira, along with automated testing and CI/CD (Bitbucket Pipelines).

● Experience with cloud platforms (Azure preferred) and containerization (e.g., Docker) is a plus.

● Excellent written and verbal communication skills.

● Proficiency with AI-assisted development tools (e.g., Cursor, Claude Code, Copilot); comfortable using AI to design, code, test, and ship faster.

Preferred

● Experience migrating legacy applications to modern web applications; familiarity with Delphi, Zoho, or FoxPro is a plus.

● Familiarity with federated front-end architectures and implementing authentication/authorization (roles, access control) across microservices

-This position is only for candidates based in Buenos Aires