Top Software Engineer Jobs in Denver & Boulder, CO

Design, build, deploy, and optimize scalable full-stack applications integrating databases, APIs, and AI/LLM workflows. Lead architecture, CI/CD (ArgoCD, GitLab), Airflow pipelines, and collaborate cross-functionally to deliver production-grade fintech solutions.

The Staff Backend Product Software Engineer will lead a team in delivering technical solutions, collaborating on product management, and mentor engineers while maintaining high standards in a reliable, scalable environment.

Lead the design and implementation of scalable monetization systems while mentoring engineers and driving technical strategy for revenue growth.

Blissway seeks a Software Engineer to build robust systems for toll collection and highway safety. Responsibilities include coding, scaling prototypes, and integrating ML models.

As a Software Engineer, you will work on real-time event-based systems, using Golang and React to enhance business functionalities and develop full stack skills.

As a Software Engineer at Vercel, you will enhance and improve the CDN's performance, analyze web latency, and support a team of developers working primarily in Lua.

As a Software Engineer on the CDN Security team, you will analyze traffic, build a scalable firewall, and enhance web security for customer websites.

The Backend Software Engineer will develop data ingestion pipelines, implement observability tools, and provide technical support while improving team collaboration.

The Software Engineer II will develop new features, fix bugs, and perform unit and integration testing while collaborating with a team to improve solutions.

As a Software Engineer at TrainHeroic, you will develop new features and bug fixes for web and mobile applications, collaborating with cross-functional teams, enhancing product architecture, and ensuring quality through testing processes.

The Software Engineer I, Full Stack will develop features across the full stack from frontend to backend, focusing on satellite control and mission systems while collaborating with cross-functional teams.

As a Senior Full-Stack and Platform Software Engineer at mabl, you will develop features for an AI-powered test automation platform, enhancing user experiences, designing APIs, and optimizing data pipelines while collaborating with cross-functional teams.

As a Software Engineer II, you will build and maintain software systems using AI, collaborate across disciplines, and ensure data security and HIPAA compliance.

Develop and deliver customer-facing UI and end-to-end features to accelerate user acquisition, engagement, and retention. Collaborate with product and design to define metrics, architect scalable frontend solutions, implement front-end and back-end components, and improve developer productivity, performance, and security across self-service properties.

As a Software Engineer specializing in IAM, you will design and maintain scalable systems, develop solutions for identity management, and ensure security and reliability in a collaborative environment.

Lead innovations in data pipeline infrastructure, develop high-volume data services, and collaborate with engineers on architectural designs and documentation.

The role involves building customer-facing domain features using TypeScript for both frontend and backend development, improving customer experience, and ensuring integration with third-party services.

The role involves enhancing the Dropbox Android application, solving technical challenges, collaborating with teams, and building engaging features.

As a Principal Mobile Software Engineer, you'll lead mobile platform development, scale React Native architecture, mentor engineers, and collaborate across teams to build impactful features.

The role involves designing and maintaining a big data analytics platform, developing front-end and backend services, and collaborating with cross-functional teams to deliver high-performance solutions. A security clearance is required.

The Software Engineer II will develop and launch backend systems, collaborate on projects, support operational metrics, and engage in team growth activities.

As a Senior Mobile Software Engineer, design and build scalable mobile applications, collaborate with cross-functional teams, and enhance engineering quality.

As a Software Engineer I, you'll design and implement AI-enhanced software solutions, integrating Generative AI into business workflows while collaborating with cross-functional teams to deliver scalable services.

Develop satellite ground system software, perform full software life cycle functions, and establish effective working relationships within teams.

As a Software Engineer IV, you'll design, implement, and maintain software applications while leading code reviews and mentoring juniors. Collaborate using Agile practices and support deployments in a dynamic environment.