Top Backend Engineer Jobs in Denver & Boulder, CO

Develop and support web services for digital life insurance enrollment, collaborating closely across teams to enhance platform capabilities. Responsible for the quality and maintainability of services, utilizing Python and Java, among other technologies.

The Senior GIS Back-End Engineer will design, build, and maintain geospatial infrastructure, manage spatial data, and support scalable GIS solutions. Responsibilities include troubleshooting Esri systems and collaborating on new analytic capabilities.

Lead the technical strategy for GitLab Secrets Manager, focusing on secure, multi-tenant secrets management architecture, integration with OpenBao, and collaboration across teams.

You will tackle AI challenges, develop scalable software and collaborate with teams to enhance healthcare navigation using AI solutions.

As a Senior Backend Engineer, you will build APIs and backend systems for an observability platform, focusing on performance, security, and delivering customer results. You will collaborate with product teams and apply best engineering practices.

As a Back-End Engineer, you will design, implement, and maintain core infrastructure while ensuring performance, scalability, and reliability in a fintech environment.

Develop core services using Golang and PostgreSQL, resolve feature issues, ensure software quality, and promote CI/CD practices while collaborating with teams.

As a Senior Software Engineer at Coinbase, you will build scalable backend services using Golang, mentor junior developers, and collaborate with teams to enhance financial operations.

Design, implement, and maintain integrations and services for billing, payments, and accounting systems. Collaborate with product teams, draft technical and testing plans, and develop automated end-to-end and unit tests to ensure production reliability.

As a Software Engineer II in Backend, you will develop and launch backend systems, collaborate on tech projects, and support operational availability.

The Senior Software Engineer will build services, design scalable systems, collaborate with teams, and write high-quality, tested code for backend systems.

Design and maintain backend systems for stablecoin payments, lead projects, collaborate with teams, and mentor junior engineers in a fast-paced environment.

Build and maintain scalable backend services, define APIs, lead project delivery, improve reliability, and participate in code reviews.

Design and maintain scalable features in Toast's menu management products while collaborating with UX, PM, QA and engineering teams. Mentor peers and uphold development best practices.

Join Terakeet as a Senior Backend Software Engineer to design, build and maintain scalable backend services and APIs using Python, focusing on databases and best coding practices.

Design and implement secure, scalable backend services for voice agents, integrate AI models and telephony, improve inference, debug concurrent systems, and collaborate with Product to deliver features end-to-end.

Lead the design and implementation of backend services for data cataloging and ML training systems, focusing on performance and scalability.

Design, build, test, and roll out backend features for Toast's payments platform. Deliver scalable, secure APIs, collaborate with PM/UX and cross-functional teams, implement automated tests, monitor releases, and participate in design and code reviews.

Join Coinbase's Staking Validators team to operate and innovate on blockchain infrastructure, ensuring high performance and uptime for staking-related nodes, with an emphasis on cryptocurrency and community engagement.

The Senior Product Backend Software Engineer will design and build orchestration systems and APIs for Dropbox's AI-driven agent platform, ensuring scalability and reliability through strong technical leadership and collaborative efforts.

The Senior Backend Engineer will design and implement features for a SaaS product, focusing on backend systems, data modeling, and improving team capabilities.

The Staff Software Engineer will develop and manage backend platforms for incentives and growth, ensuring robust operations and collaborating across teams to enhance Affirm's systems.

As a Software Engineer on the Marketplace team, you will develop backend systems, collaborating with teams to enhance features and provide solutions that improve user experiences.

The Senior Software Engineer will design and develop backend systems, support API lifecycle, collaborate with teams, and engage in community activities.

The Senior Backend Software Engineer will enhance youth sports applications by building scalable backend services, improving user experiences, and collaborating with cross-functional teams while ensuring system reliability and performance.