Senior Back-End Developer Golang (Short-Term Contract)
Remote · Brazil
Job Summary
Senior Back-End Developer (Golang) responsible for designing, coding, and maintaining robust, scalable backend services using Golang and PostgreSQL. Bridge the stack with React frontend concepts, implement real-time communication using gRPC and WebRTC, and integrate AI coding assistants (GitHub Copilot, Cursor) within Agentic Workflows. Ensure quality with automated test suites (Jest) and collaborate with international teams to deliver end-to-end solutions. Nice-to-have familiarity with cloud platforms (AWS) and experience in consulting with international clients. Remote-friendly role within the LATAM region; short-term contractor position.
Required Qualifications
- Strong System Design
- Frontend Architecture
- Real-Time Protocols (gRPC, WebRTC)
- AI-Augmented Development
- Test-Driven Harnessing (Jest)
- English Fluency
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