Top Remote Staff Software Engineer Jobs in Denver & Boulder, CO

Lead technical vision and architecture for a scalable virtual care platform. Architect and develop Ruby on Rails backend, build React front end, guide technical decisions, collaborate cross-functionally, drive adoption of new technologies, and contribute to long-term product roadmap while mentoring engineers.

Define architecture and technical roadmap for production AI/ML systems, productionize NLP and voice features in Python, mentor engineers, partner with product/medical teams to implement responsible safeguards, build evaluation and monitoring frameworks, own AWS Bedrock strategy, and drive long-term AI strategy and improvements across Fabric's products.

Design, build, and maintain high-availability, cloud-native services and REST APIs; develop scalable, data-intensive full-stack applications; debug production issues; improve performance; participate in code reviews, testing, and architectural decisions.

Lead design and implementation of high-performance agent runtimes, backend services, and self-hosted model/agent infrastructure. Build low-latency execution systems, real-time data pipelines, telemetry loops, CI/CD for zero-downtime deployments, and ensure fleet reliability on AWS/EKS.

Lead design and implementation of scalable, cloud-native full-stack systems. Own features end-to-end, participate in coding, code reviews, debugging, production monitoring, and on-call rotations. Mentor engineers, improve development tools and test coverage, optimize performance, design data and caching strategies, and champion API-first integrations. Collaborate cross-functionally with product, design, and operations to maintain system health and deliver reliable SaaS solutions.

Lead architecture and build scalable, secure production services while championing AI-native development. Mentor engineers, influence technical direction, review PRs, and help evolve a legacy monolith to a modern stack in partnership with product and exec leadership.

Develop scalable data processing components for cybersecurity applications, monitor production stability, and collaborate with teams to meet evolving product needs.

Lead technical strategy and architecture for Attentive's AI-assisted developer platform and productivity systems. Build and scale CI/CD, local dev environments, CLI tooling, service scaffolding, and orchestration layers across a large Java/Spring Boot Gradle monorepo on AWS. Drive cross-team adoption, author RFCs/ADRs, mentor engineers, and improve developer productivity, reliability, and scalability of internal tooling and AI-assisted workflows.

Lead a team of engineers to architect and build complex features, drive engineering best practices, and ensure high-quality delivery while collaborating closely with Product Managers and Designers.

The Staff Software Engineer will lead the development of data-driven solutions, collaborate with cross-functional teams, mentor junior engineers, and drive improvements in APIs and architecture for Airbnb's Marketplace Data and AI team.

The role involves leading application performance improvements across multiple platforms, focusing on measurable metrics and driving engineering standards and workflow optimization, using both hands-on coding and strategic influence.

As a Staff Software Engineer, you'll enhance Airbnb's build infrastructure, optimize performance, and mentor engineers to improve software development processes.

Design and operate Airbnb's network infrastructure, contributing to cloud-native networking initiatives and collaborating with open source communities like Istio.

The Staff Software Engineer will design .NET infrastructure, automate builds, maintain tooling for .NET libraries, and mentor peers while ensuring security and reliability.

As a Staff Software Engineer, you'll lead technical execution across teams, design microservices, improve cloud deployments, and mentor engineers while focusing on architecture and delivery.

Seeking a Staff Software Engineer to lead the design and evolution of the entity data platform, focusing on data ingestion, resolution, and delivering accurate data. Responsibilities include system architecture, improving reliability, and mentoring team members.

The Staff Software Engineer will lead the development of a Civic Engagement product, establishing engineering practices and overseeing technical strategy across multiple teams and systems while ensuring product reliability and security.

As a Staff Software Engineer in Data Engineering, you will design, build, and optimize robust data systems to ensure data quality, performance, and stability, while mentoring team members and collaborating with cross-functional teams.

The Staff Software Engineer will develop full-stack applications, owning technical architecture, ensuring quality and speed, ideally with startup experience.

The Staff Software Engineer will design and build scalable systems, lead architecture decisions, mentor engineers, and improve existing platforms using PHP, Node.JS, and AWS.

Lead the design and implementation of scalable cloud infrastructure solutions, mentor engineers, and ensure security and reliability of cloud systems at Relativity.

As a Staff Software Engineer, you'll lead AI initiatives, design systems, and collaborate with teams to build impactful customer service products using generative AI.

Lead the development of product features, mentor engineers, optimize system architecture, and ensure best practices in a high-performance team.

As a Staff Software Engineer, you will develop core banking experiences, craft user flows, build APIs, and integrate third-party software, ensuring high-quality, well-documented, and test-driven code.

As a Staff Software Engineer, you will architect and build high-impact systems, mentor engineers, solve complex technical challenges, and lead cross-organizational initiatives in a fast-paced AI infrastructure environment.