Senior Full-Stack Engineer, React Native, Node.js
Posted 1hrs ago
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Job Description
Senior Full-Stack Engineer building React Native SDKs and Node.js BFF services for Intetics, an American custom software development company. Owning features from requirements through production delivery.
Responsibilities:
- Build and maintain React Native SDK functionality, including integration into partners’ existing native applications
- Design and implement BFF endpoints using Node.js and TypeScript, exposed through RPC APIs
- Investigate issues across the full request path, including the mobile client, network, BFF, and external services
- Review code and provide constructive, actionable feedback
- Participate in production incident response, analyze logs, and identify root causes
- Make pragmatic technical decisions while adapting to changing requirements and strict regulatory constraints
- Take ownership of features from initial requirements through production delivery
Requirements:
- 5+ years of commercial software development experience
- Strong React Native experience across Expo and bare workflows, including native module integration
- Strong TypeScript skills on both the client and server sides
- Experience developing Node.js BFF services using frameworks such as NestJS, Fastify, Hono, or Express
- Hands-on experience designing RPC-style APIs
- Solid SQL skills, including querying materialized views and retrieving data directly through SQL
- Experience with Git-based development workflows and regular code reviews
- Effective daily use of AI coding tools such as Claude Code, Cursor, or Copilot, with the ability to critically assess and verify generated output
- Product mindset, with the ability to understand business goals, constructively challenge requirements, and drive feature delivery
- Ability to take ownership and work effectively with evolving requirements
- English level: B2+ or higher

















