Senior Full Stack Developer (React & Node.js)

About the role

We are looking for a Senior Full Stack Developer with a strong backend focus to design and deliver scalable, cloud‑native applications. You will work with TypeScript across the entire stack, building modern React user interfaces and robust serverless services on AWS.

Key responsibilities

• Design, develop, and maintain full‑stack applications using TypeScript, React, and Node.js.
• Build and enhance serverless solutions with AWS Lambda, API Gateway, DynamoDB, and AWS CDK.
• Create modern React UIs leveraging TanStack Router/Query, Mantine UI, and Zustand.
• Design efficient DynamoDB single‑table data models and optimized access patterns.
• Develop secure, scalable RESTful APIs following OpenAPI specifications and implement schema validation with Zod.
• Write clean, maintainable, and well‑tested code, adhering to engineering standards.
• Collaborate with cross‑functional teams in Agile ceremonies and contribute to continuous improvement of engineering practices.

Required profile

• 5+ years of professional experience as a Full Stack Software Developer or Engineer.
• Strong backend development expertise with Node.js and serverless architectures.
• Proactive, analytical, and able to work independently while thriving in Agile teams.
• Advanced English communication skills, both written and spoken.

Required skills

• TypeScript
• React
• Node.js
• OpenAPI
• Zod (or similar schema validation)
• AWS Lambda, API Gateway, DynamoDB (single‑table design)
• AWS CDK or comparable IaC tool
• CI/CD pipelines
• Vitest (unit testing)
• Playwright, Postman (automated testing)
• TanStack Router/Query, Mantine UI, Zustand