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

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.

As a Senior Full Stack Developer, you'll design and develop AI-driven solutions, lead virtual teams, and collaborate across the organization to implement innovative technologies in legal tech.

Build end-to-end features, design intuitive interfaces, manage asynchronous backend jobs, and contribute to open-source efforts, while leading project development from concept to monitoring.

As a Senior Full Stack Engineer, you will design and develop scalable APIs, integrate financial data, and enhance user experience in a collaborative environment.

The Senior Full Stack Developer will build end-to-end solutions, collaborate in a remote environment, and write technical documentation. The role requires expertise in Ruby on Rails and various programming paradigms.

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.

Zapier is seeking a Senior Software Engineer to develop backend and full stack solutions for their Enterprise customers, focusing on automation, AI, and improving system performance. Responsibilities include leading critical incident responses, architecting scalable APIs, and implementing features to enhance user management and observability across their platform.

The role involves building internal developer tools, integrating AI into workflows, collaborating with engineering teams, and enhancing CI/CD processes to improve developer productivity.

Lead the development of Coperniq's platform by designing, developing, and maintaining scalable full-stack solutions while collaborating with teams and mentoring juniors.

As a Sr. Software Engineer at Zapier, you'll build and scale robust backend systems for their automation platform, collaborating on various impactful projects, improving user workflows, and ensuring smooth execution of automations.

Design and implement scalable SaaS applications using modern web frameworks, collaborate with teams, mentor engineers, and drive technology initiatives.

As a Senior Software Engineer at Deepgram, you'll build and maintain full-stack applications, focusing on backend services and user interfaces, while collaborating on API design and optimizing database performance.

Develop consumer-centric web applications, enhance usability, collaborate with designers, implement backend software and APIs, write tested code, and follow agile development cycles.

The Senior Full-Stack Engineer will design, build, and maintain APIs and services, lead projects, and ensure code quality while advocating for Agile processes and leveraging AI tools. Responsibilities include optimizing full-stack systems and mentoring team members.

As a Senior Full Stack Engineer, you will collaborate with product and design teams to build and scale AI-powered tools, ensuring high-quality software delivery and mentoring teammates.

Lead the development of user-facing applications and backend systems, ensure best practices, mentor junior developers, and collaborate with stakeholders on product initiatives.

Design, develop, and maintain scalable software applications, particularly focusing on AI infrastructure and rapid prototyping based on customer feedback.

The Senior Full-Stack Engineer will design, implement, and maintain systems for Trading API customers, focusing on both frontend and backend development, while leading projects and mentoring peers.

Lead the design and development of scalable code for an enterprise platform using Angular and .NET Core, while embracing AI tools and modern DevOps practices.

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 designing and integrating backend services and UIs, working with distributed systems and Blockchain technology, while collaborating across teams to enhance user experience and product offerings.

Design and maintain SDKs for embedded wallets, develop user authentication methods, produce documentation, and troubleshoot fullstack issues while collaborating with various teams and customers.

As a Senior Software Engineer at Coinbase, you'll design and scale backend systems for stablecoin payments, collaborating with teams to integrate functionality and mentor junior engineers.

As a Senior Full Stack Engineer, you'll own user-facing features from design to deployment, work with frontend and backend code, and mentor teammates.

As a Senior Full Stack Developer, you will create scalable digital platforms, advise on best practices, and partner with mission-driven clients. You are expected to work with technologies such as WordPress, React, and PHP and ensure systems are performant and user-friendly.