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

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

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 Engineer, you will design and develop SaaS applications, write maintainable code, mentor junior team members, and enhance product features while collaborating with cross-functional teams.

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 Senior Software Engineer will implement and enhance collaboration features, improve architecture and developer experience, and mentor peers while working across the stack.

The Senior Full Stack Engineer will lead full stack projects focusing on the pharmacy management platform, delivering high-quality systems and mentoring other engineers.

As a Senior Full Stack Engineer, you'll lead full-stack projects, build core APIs, maintain high standards, and mentor team members. You'll take ownership of significant projects, enhance system quality, and actively shape the engineering roadmap.

Lead the architecture and development of a new AI-driven forms engine, migrate legacy systems, and ensure high performance for enterprise customers.

Lead the design and development of a new scalable forms engine, manage legacy system migration, and optimize AI-driven workflows.

The role involves designing software solutions, building front-end and back-end applications, managing databases, writing APIs, and ensuring software efficiency and security.

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

As a Senior Fullstack Engineer, you will lead projects, mentor other engineers, and build engaging product experiences across notifications and emails. You will work collaboratively to shape product and technical strategy while focusing on both backend and frontend development.

As a Senior Full Stack Engineer, you'll develop and maintain features, expand product lines, and innovate in security infrastructure with AI. You'll work closely with the CTO and engage directly with customers to enhance the platform.

As a Senior Full Stack Engineer, you'll design and develop custom Shopify applications, integrate solutions, and collaborate with clients to meet their needs.

As a Senior Full Stack Engineer focused on the Solana ecosystem, you'll develop dApps, smart contracts, and integrate solutions across web2 and blockchain systems while managing client expectations and project timelines.

The Sr. Full-Stack Engineer will build AI workflow systems, develop AI features using TypeScript and Python, and integrate ML systems while collaborating with various teams to improve health outcomes.

As a Senior Full Stack Engineer, you will develop scalable software solutions, mentor junior engineers, and improve system performance by integrating various technologies.

As a Senior Full Stack Engineer, you'll build high-performance observability tools, engage with developers, and tackle technical challenges in monitoring applications.

Join Feed Media Group as a Full Stack Engineer to build new features for music streaming applications, collaborating with diverse teams and using modern technologies.

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.

This role involves designing and developing scalable web applications, leading projects, mentoring engineers, and ensuring quality through best practices and collaboration.

Design and implement full-stack web applications for digital wallets, owning features from conception to optimization while collaborating across teams.

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.

The Senior Full-Stack Engineer will oversee full-stack application development, perform code reviews, collaborate with teams, and ensure high-quality outcomes.

Develop and optimize web applications, APIs, and backend services. Collaborate cross-functionally and take ownership of features from concept to deployment.