Top Senior Backend Engineer Jobs in Denver & Boulder, CO

The Senior Back-End Engineer will develop and maintain the US Sports platform while mentoring junior engineers and collaborating with stakeholders.

The engineer will design, implement, and enhance core systems for cybersecurity. Responsibilities include collaboration with stakeholders, managing service efficiency, scalability, and writing automation to reduce operational tasks.

Develop core backend services using Golang and PostgreSQL. Engage in peer code reviews, ensure software security, and advocate for CI/CD practices.

The Senior Backend Engineer will develop the Payroll product, focusing on backend features, owning the dev cycle from design to deployment, within a microservices architecture.

As a Senior Backend Engineer, you'll develop and enhance authentication strategies, improve access management, and ensure security for GitLab users, focusing on scalable solutions.

The role involves technical discussions, mentoring developers, implementing new features, and managing AWS applications. Responsibilities include code review and improving processes.

As a Senior Backend Engineer, you'll collaborate with a cross-functional team to build features for a Digital Asset Manager, tackle complex technical issues, and apply web best practices in a rapidly evolving environment.

As a Senior Backend Engineer, you will develop scalable backend endpoints, mentor team members, and lead the software development lifecycle while collaborating with cross-functional teams.

Design, build, test and maintain backend systems for Openly's insurance platform, collaborating with partners to develop APIs and improve internal tooling.

As a Senior Backend Engineer, you will develop web services for the life insurance enrollment experience, collaborating with various teams to enhance the product roadmap and maintain service quality.

Lead the design and development of trading systems at Coinbase, mentor engineers, and drive multi-quarter engineering projects across teams, focusing on high-quality execution and architectural excellence.

Define and evolve the x402 protocol, build SDKs and payment products, and collaborate with open-source contributors in backend development.

Design, build, and evolve microservice-based API products; collaborate with teams on feature development and own services in production.

As a Backend Software Engineer, you'll design high-volume services, working with distributed systems, network protocols, and performance optimization to enhance CrowdStrike's cybersecurity solutions.

Develop and maintain scalable backend systems for managing staked assets, ensuring secure operations and high-quality code while collaborating with cross-functional teams.

Design, build, and maintain backend systems for stablecoin payments. Lead projects, collaborate with teams, and mentor junior engineers while ensuring system reliability and performance.

This role involves delivering backend systems, leading engineers, collaborating with teams, identifying issues, and developing talent. The engineer will ensure system availability and quality standards.

Design and implement core FinTech systems at Coinbase, manage project priorities and deliverables, and mentor team members while ensuring high-quality code delivery.

The Senior Backend Engineer will develop cloud-based systems for cybersecurity, focusing on scalability and reliability, using languages like Go and Python. Collaboration and mentorship are key components.

The Senior Staff Software Engineer will design and implement AI systems for customer support and compliance, manage projects, and mentor team members.

The role involves leading the migration of AWS Java SDK, developing microservices, collaborating with DevOps, and ensuring code quality in a distributed architecture.

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

As a Senior Backend Engineer at Yendo, you'll collaborate with engineers, product managers, and designers to enhance product offerings and operational efficiency, while continuously improving engineering practices.

The Senior Backend Engineer at Mozilla will design and maintain backend systems for advertising, mentor junior engineers, and ensure high-quality software delivery.

As a Senior Backend Engineer, you will develop secure and scalable backend services and SDKs, collaborating with product and research teams to innovate in Web3 technologies.