FullStack Developer

REQUIREMENTS

• Strong experience with Nest.js (modules, services, controllers, guards, interceptors, decorators, dependency injection).
• Strong TypeScript skills (strict typing, interfaces, generics; avoid use of `any`).
• Solid Node.js knowledge (async/await, error handling, event loop understanding).
• Production experience with MongoDB and Mongoose (schema design, queries, aggregation pipelines, indexing).
• REST API design experience (clean endpoint structure, DTOs, validation, pagination).
• Proficient with Git workflows (branching, pull requests, resolving conflicts, collaborative development).
• Active, daily use of AI coding assistants and AI-augmented development practices (e.g., Cursor, Claude Code, GitHub Copilot or equivalent) as a core productivity tool

DESIRABLE REQUIREMENTS

• Experience with React (functional components, hooks, React Router).
• Experience with Material UI (MUI), theme customization and Emotion/styled.
• Experience with Redux Toolkit and RTK Query (feature-level state, API caching, endpoint patterns).
• Docker experience (building/running containers, reading Dockerfiles).
• Familiarity with AWS basics and cloud services (knowledge of Bedrock, S3 is a plus).
• Experience building cron jobs and background workers (scheduling, retries, idempotency).
• Understanding of caching patterns and Redis basics (TTL, cache invalidation).
• Familiarity with vector embeddings and LLM integration in backend pipelines.
• Experience documenting APIs with Swagger / OpenAPI (Nest.js decorators)

FUNCTIONS

• Own features end-to-end from backend services (Nest.js) to database schemas (MongoDB/Mongoose).
• Build and maintain Nest.js modules, services, controllers and background workers.
• Design and implement REST APIs with DTOs, validation, pagination and OpenAPI documentation.
• Integrate AI pipelines and LLM services (e.g., AWS Bedrock, embeddings) into backend workflows.
• Design and optimize MongoDB schemas, indexes and aggregation pipelines.
• Implement caching (Redis), rate limiting, cron jobs, retries and health checks.
• Use AI coding assistants as core development tools to speed implementation and improve quality.
• Contribute to frontend work as needed using React/TypeScript, MUI and Redux Toolkit.
• Collaborate via Git: perform code reviews, manage PRs and follow shared codebase practices.
• Monitor, troubleshoot and improve production stability using Sentry and monitoring tools

WE OFFER

• Professional and personal development.
• Opportunity to participate in the projects remotely.
• Loyalty program.

ABOUT PROJECT

Digicode is a custom software, mobile app and next generation global technologies development company based in Dallas Texas, with development centers in the US, Costa Rica, Israel & Ukraine.