Top Golang Jobs in Denver & Boulder, CO

Senior Software Engineer responsible for developing and maintaining web applications and microservices (React, Golang). Mentor team members, lead code reviews, influence technical decisions, improve CI/CD and testing strategies (unit, E2E, performance), collaborate across teams on integrations, and promote engineering best practices and documentation.

Design, develop, test, and maintain scalable front-end and back-end services and APIs. Lead technical design, perform code reviews, troubleshoot production issues, document systems, implement automated tests, and collaborate with cross-functional teams to deliver reliable shipping infrastructure.

Design and implement cloud-based microservices for multiplayer game backends, author design documents, support live features/releases, collaborate with partners and designers, and contribute to a strong technical culture focused on player experience.

Design, develop, and maintain production-scale APIs and distributed systems in Golang on Kubernetes. Provide technical leadership, participate in design reviews, write tests and documentation, collaborate cross-functionally, improve developer workflows including AI-assisted tooling, and support on-call operations.

The Senior Software Engineer will modernize USPS shipping technology, refactor legacy systems for cloud integration, and develop high-performance services using Go, while collaborating with teams and addressing production challenges.

Lead design, development, testing, and deployment of large-scale software systems. Collaborate with product, design, and engineering teams to translate requirements into technical solutions, debug and optimize performance, conduct code reviews, mentor junior engineers, and continuously improve development processes and tooling.

The Back End Engineer will develop and maintain backend services and REST APIs for Healthcare.gov tools, ensuring performance, reliability and security while collaborating with cross-functional teams.

Develop and maintain data aggregation/transformation systems, automated trading solutions, and service APIs. Implement concurrent Go services, handle network/file streams, work with SQL/NoSQL/datastores, write unit tests and mocks, design for high-load real-time data processing, and contribute to architecture and open-source initiatives.

Senior Go developer to build data aggregation and transformation systems, automated trading solutions, and service APIs. Design and implement highly loaded, fault-tolerant distributed systems using concurrency, synchronization, unit testing and mocking, performance metrics and tuning. Work with network/file streams, SQL/NoSQL and key-value stores, message brokers, and containerized deployments.

Develop and maintain data aggregation/transformation systems, automated trading solutions, and service APIs in Go. Implement concurrency, unit tests, network/file streams, and work with SQL/NoSQL databases and storage algorithms.

Lead the backend team, setting technical direction for a scalable platform, designing distributed systems in Golang, and mentoring engineers.

The Golang Engineer designs, implements, and maintains software in Go, debugging issues, and collaborating on technical specifications while working in a remote, distributed environment.