Logo for ArcTouch

Senior Back-End Developer Golang (Short-Term Contract)

Roles & Responsibilities

  • Strong System Design: proven track record of architecting scalable, resilient backend systems, database schemas (specifically with PostgreSQL), and robust APIs using Go.
  • Frontend Architecture: deep understanding of React, state management, and component-driven architecture.
  • Real-Time Protocols: practical experience with high-performance real-time communication protocols, specifically gRPC and WebRTC.
  • AI-Augmented Development: practical experience using AI coding assistants (e.g., GitHub Copilot, Cursor) and an understanding of Agentic Workflows.

Requirements:

  • Architect Code: design, develop, and maintain robust, scalable, and high-performance backend services using Golang and PostgreSQL.
  • Bridge the Stack: contribute to frontend architecture using React, ensuring seamless state management and component-driven design.
  • Innovate with AI: integrate AI coding assistants into your daily workflow.
  • Collaborate Globally: work closely with cross-functional, international teams to deliver high-impact solutions.

Job description

Senior Back-End Developer Golang (Short-Term Contract)

For over 15 years, ArcTouch has created lovable apps, websites, and connected experiences for world-class companies, leading brands, and innovative startups.

 

On a typical day with us you will:

  • Architect & Code: design, develop, and maintain robust, scalable, and high-performance backend services using Golang and PostgreSQL.
  • Bridge the Stack: contribute to frontend architecture using React, ensuring seamless state management and component-driven design.
  • Innovate with AI: integrate AI coding assistants (like GitHub Copilot and Cursor) into your daily workflow, using agentic concepts to break down complex architectural goals into actionable AI prompts.
  • Implement Real-Time Tech: utilize high-performance communication protocols (gRPC, WebRTC) for seamless, real-time data flow.
  • Ensure Quality First: write, modify, and manage complex test suites using Jest to maintain a highly automated, resilient test environment.
  • Collaborate Globally: work closely with cross-functional, international teams (mobile, QA, product) to deliver end-to-end, high-impact solutions.

 

Required Experience:

  • Strong System Design: proven track record of architecting scalable, resilient backend systems, database schemas (specifically with PostgreSQL), and robust APIs using Go.
  • Frontend Architecture: deep understanding of React, state management, and component-driven architecture.
  • Real-Time Protocols: practical experience with high-performance real-time communication protocols, specifically gRPC and WebRTC.
  • AI-Augmented Development: practical experience using AI coding assistants (e.g., GitHub Copilot, Cursor) and an understanding of Agentic Workflows(breaking down complex architectural goals into actionable prompts/tasks for AI).
  • Test-Driven Harnessing: strong background in building automated test environments and writing/modifying complex tests using Jest.
  • English Fluency (Advanced/Fluent): ability to communicate effectively and confidently with international clients and global teams, both verbally and in writing.

 

We consider a nice to have:

  • Familiarity with cloud platforms (specifically AWS services).
  • Experience working in a consulting environment or with international clients.

 

REMOTE: This position is remote-friendly within the LATAM region.

CONTRACTOR: This is a short-term contractor position.

Back-End Developer Related jobs

We help you get seen. Not ignored.

We help you get seen faster — by the right people.

🚀

Auto-Apply

We apply for you — automatically and instantly.

Save time, skip forms, and stay on top of every opportunity. Because you can't get seen if you're not in the race.

✨

AI Match Feedback

Know your real match before you apply.

Get a detailed AI assessment of your profile against each job posting. Because getting seen starts with passing the filters.

Upgrade to Premium. Apply smarter and get noticed.

Upgrade to Premium

Join thousands of professionals who got noticed and hired faster.