Top Staff Software Engineer Jobs in Denver & Boulder, CO

The Staff Software Engineer will lead the design and development of scalable access control solutions for Identity and Access Management. Responsibilities include architecting authorization systems and mentoring engineers, ensuring high-quality, high-scale platform solutions.

The Staff Software Engineer will lead technical projects, mentor junior engineers, manage system health, and collaborate across teams while writing high-quality code and documentation.

Develop ML/RL models and infrastructure for AV simulations, optimize training loops, and support project timelines in autonomous vehicle tech.

Lead architecture and implementation of a new frontend platform, define org-wide frontend best practices, mentor engineers, collaborate with product/design/backend, operationalize tools and CI/CD, drive cross-team initiatives, and ensure high-performance, maintainable, and accessible frontend systems.

Develop and validate guidance, navigation, and control software for aerospace applications. Collaborate with various engineering teams and analyze flight data for improvements.

Develop scalable APIs and microservices; manage solutions in cloud environments; mentor junior developers and troubleshoot production issues.

Optimize performance across Airbnb's infrastructure by profiling, analysis, and tuning for cost and operational efficiency. Lead load testing, work with cross-functional partners, and manage performance bottlenecks.

Lead an application squad to architect and implement scalable classical and AI-powered solutions, drive technical decisions for AI features, establish LLM evaluation frameworks and best practices, mentor engineers, perform deep code reviews, and collaborate with Product and Design to align development with the product roadmap.

Lead performance engineering for issuer processing: design and execute performance/capacity test plans, troubleshoot and tune systems, present findings, mentor peers, and collaborate with architects and delivery teams to ensure scalable, high-performing payment services.

Lead the technical direction of an engineering team, making major technical decisions, mentoring engineers, and improving technical quality through reviews and effective communication.

Lead and scale reliability and DevOps/SRE practices for Grafana Cloud k6: define SLIs/SLOs, incident response, observability, runbooks, and guide architecture and cross-team engineering to improve availability and operational ownership.

Lead the architecture and reliability of a financial data extraction platform, reducing human validation reliance by enhancing accuracy and scalability of systems while leveraging AI-driven solutions.

The Staff Software Engineer will lead the architecture and development of scalable SaaS products, mentoring teams in best practices and reusable frameworks while enhancing developer experience.

Lead the technical vision and architecture for Internal Access Management, ensuring secure, auditable authorization across engineering systems. Mentor others and drive adoption of secure identity patterns in cloud environments.

Develop and design a highly available storage engine, lead technical solutions, collaborate across teams, and mentor junior engineers.

As a Staff Backend Engineer, you'll drive core commerce operations, deliver new products, collaborate across teams, and mentor colleagues.

The Staff Software Engineer will lead technical decisions, mentor engineers, and design scalable systems for consumer-facing software at Stord.

As a Staff Software Engineer, lead the design of ticketing systems across web, mobile, and backend services, focusing on performance and scalability while mentoring engineering teams.

As a Full-Stack Software Engineer, you will develop features and services using modern technologies, support legacy systems, and improve engineering practices.

The Staff Software Engineer will develop AI applications using Large Language Models, handle data, manage databases, and collaborate with teams to design efficient solutions.

Design, develop, and optimize Sunrun's marketing technology systems for customer communications, focusing on automation, data integration, and performance analysis.

Develop and support software for surgical navigation and robotics, lead technical efforts, mentor junior engineers, and ensure high-quality applications meet medical standards.

As a Staff Software Engineer, you'll build and manage Semgrep's scanning infrastructure, enhancing usability, speed, and reliability, while mentoring junior developers and collaborating across teams.

The Staff Software Engineer will own backend architecture for Agiloft's CLM platform, driving AI adoption and system evolution while mentoring teams and enhancing developer experiences.

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