Senior Elixir Developer – React Focused Projects (Remote, Colombia)

About the role

FullStackFullStack is seeking a Senior Elixir Developer with strong React experience to join a remote product team serving global clients. You will help design, build, and deliver high‑impact digital solutions while collaborating with cross‑functional engineers.

Key responsibilities

• Develop and maintain Elixir back‑end services for client‑facing products.
• Implement responsive user interfaces using React.js and related tooling.
• Design and integrate GraphQL APIs, ensuring performance and scalability.
• Work with PostgreSQL, Snowflake, or similar data platforms for data storage and retrieval.
• Deploy and manage applications on AWS using cloud‑native architectures.
• Write automated unit, integration, and end‑to‑end tests (Jest, React Testing Library, Playwright).
• Participate in Agile/Scrum ceremonies and contribute to continuous integration and delivery pipelines.

Required profile

• 5+ years of professional software development experience.
• 3+ years building applications with Elixir.
• 3+ years building front‑ends with React.js.
• Advanced English communication skills.
• Completed a four‑year college degree.

Required skills

• Elixir
• React.js
• GraphQL
• PostgreSQL / Snowflake
• AWS cloud services
• Jest & React Testing Library
• Playwright (or similar E2E testing)
• CI/CD pipelines
• Agile / Scrum methodology

What we offer

• Remote‑first work environment with flexibility.
• Employee‑first culture focused on growth and support.
• Opportunities to work on high‑visibility projects for top global companies.
• Collaborative teams that value ownership and continuous learning.