Top Golang Jobs in St. Louis, MO

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 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.

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.

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. 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.

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 design, development, and support of enterprise infrastructure and services. Drive architecture discussions, prototypes, capacity planning, and system launches. Troubleshoot performance, collaborate across teams and open-source communities, document solutions, and support on-call rotations to ensure reliable, scalable cloud and Linux-based systems.

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

Lead the design of Xsolla's identity platform, develop Golang microservices for user management, and implement security protocols for compliance.

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