Top Senior Full-Stack Engineer Jobs in Denver & Boulder, CO

The Senior Platform Engineer will develop features for an ecommerce platform, mentor engineers, optimize systems, and improve tools and processes.

Design and build scalable features for MongoDB's Internal Developer Portal using Backstage. Collaborate with teams to enhance developer workflows and internal tools.

Dandy is seeking a Senior Full-Stack Software Engineer to build backend systems, APIs, and tools for their web-based 3D operations, integrating various technologies for enhanced manufacturing efficiency.

The Senior Full-Stack Developer will design, build, and maintain AIO Logic's cloud-based AXIS platform, utilizing React and Java/Spring Boot to deliver software solutions for complex financial workflows, collaborating with cross-functional teams, and mentoring junior developers.

As a Senior Full Stack Engineer, you will design, build, and maintain products, enhance backend systems, and scale machine learning platforms in collaboration with the CTO and engineering team.

As a Senior Full Stack Engineer on the AI Tasks team at Zapier, you'll design and build user-friendly AI features, collaborate with cross-functional teams, and own projects from inception to deployment, with a focus on creating real-world applications of AI in automation.

In this role, you will build backend systems, APIs, and data pipelines while enhancing Android features, integrating computer vision models into scalable applications.

Design, develop, and maintain SDKs for wallets, ensuring excellent developer experience and API usability. Collaborate across teams and with customers.

Join the Entefy team as a Senior Full Stack Engineer to build a scalable full stack application enhancing digital interaction for global clients.

The Senior Full Stack Engineer will design and develop user-friendly experiences, lead product enhancements, mentor junior engineers, and participate in on-call rotations to ensure service reliability.

The role involves building software for BNPL solutions, making architectural decisions, implementing metrics systems, and collaborating across teams to deliver features.

The Senior Full Stack Software Engineer at Dropbox will design and develop user-friendly experiences, manage projects end-to-end, and collaborate across teams while leading initiatives and delivering AI-enabled product enhancements.

The Senior Full-Stack Software Engineer will design, build, and scale SaaS products, improve application performance, and lead technical initiatives. Responsibilities include modernizing web applications, contributing to backend services, and mentoring other engineers.

The role involves leading projects as a full-stack engineer, focusing on SaaS products, enhancing user experiences, and building accessible software.

As a Senior Fullstack Developer, you will build and maintain applications, contribute to architecture decisions, and collaborate with a remote team.

As a Senior Full Stack Engineer, you will design and develop trading platforms, create high-performance UIs, and mentor client engineering teams.

The Senior Full-Stack Engineer will collaborate with product and design teams to enhance Lithic's customer and bank portals, focusing on building and improving features while maintaining high code quality.

As a Senior Full Stack Engineer, you will design, develop, and maintain scalable solutions for Viant's DSP, collaborating across teams and optimizing for performance and reliability.

Design, develop, and deliver fullstack web solutions, optimize platforms, mentor engineers, and manage product features from ideation to launch.

The Sr. Full Stack Developer will lead application architecture, collaborate with teams, mentor others, and ensure high-quality software solutions.

Lead full-stack projects, collaborate with cross-functional teams, set high quality standards, mentor teammates, and participate in on-call rotations.

Design, develop, and maintain full-stack applications, collaborate with teams, debug production issues, and ensure system reliability in AWS.

As a Senior Full Stack Engineer, you'll architect and build accessible web applications, lead end-to-end solutions, and enhance team efficiency through innovative practices at a remote digital agency.

The Senior Full Stack Developer will create new features, lead development efforts, mentor peers, and ensure high-quality software in an agile environment.

As a Senior Full-Stack Engineer, you'll oversee backend microservices and frontend applications, mentor engineers, and drive technical strategy in a fintech environment.