Techbar

Techbar

Joined in 2025
53% answers

We are digital experts with a strong focus on on helping businesses grow. From shaping early ideas to scaling established platforms, we offer expert engineering teams, reliable process-driven execution, and tailored tech solutions to meet your business goals. 

Whether you need to extend your team, build a product from scratch, or optimize your existing platforms, we provide flexible engagement models to support your growth. Our focus is on creating tangible outcomes, while ensuring high-quality delivery every step of the way.

  • · 55 views · 4 applications · 4d

    Backend Engineer (Go) to $4500

    Full Remote · Ukraine · 4 years of experience · C1 - Advanced
    About the project We are partnering with a European client on a long-term project, building a new product that combines new service implementation with legacy integration. You’ll join an international team working in a full-time remote setup. ...

    About the project
    We are partnering with a European client on a long-term project, building a new product that combines new service implementation with legacy integration. You’ll join an international team working in a full-time remote setup.

     

    Responsibilities:

    • Develop and maintain backend services in Go.
    • Work with microservice architecture and distributed systems.
    • Integrate new services with existing/legacy code.
    • Prepare the system for the release of a new product.
    • Debug and identify issues in large, complex codebases.
    • Write code, tests, and documentation.
    • Participate in planning and estimations.
    • Share knowledge and collaborate closely with teammates.

       

    Requirements:

    • 3+ years of backend development (Go as primary, plus experience with C++/Java/Rust/C/Python or other languages).
    • 1+ year of hands-on Go and microservices experience.
    • Solid knowledge of Docker, Kubernetes, and networking (including cluster networking).
    • Experience with SQL (PostgreSQL) and NoSQL databases.
    • Experience with Elasticsearch or similar search systems.
    • Knowledge of distributed systems, message-buses, and message-brokers.
    • Hands-on experience with CI/CD pipelines (GitLab-CI, Dockerfiles).
    • Familiarity with gRPC, REST, JSON-API, WebSocket, streaming.
    • Cloud experience (AWS/GCP) is a plus.
    • Strong testing skills (integration, table-tests, load/parallel testing).
    • English: strong written and spoken proficiency.

       

    Conditions:

    • Long-term contract.
    • Full-time, remote.
    • European client, international team.
    More
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