Top Senior Level Software Engineer Jobs in CO

As a Sr. Software Engineer, you'll develop and improve software solutions, collaborate with cross-functional teams, mentor junior developers, and ensure high-quality code while interacting with customers to understand their needs.

Lead architecture and build high-performance React 19 applications using TypeScript and modern patterns. Define design-system-driven components, optimize front-end performance, mentor teams, drive technical direction, and collaborate across product, design, and customers to deliver scalable enterprise UIs.

As a Senior Software Engineer, you'll build and enhance Collectly's healthcare financial products using Python and potentially React, focusing on backend systems and user-facing features.

The Principal Engineer will lead technical direction across multiple teams, design architecture for financial systems, mentor engineers, and drive multi-year transformations in the Money Group.

As a Trust & Safety Engineer, you'll build scalable systems to prevent abuse, focusing on login controls, detection logic, and tooling. You will work closely with Security and Engineering teams.

The Software Engineer III will design, develop, and test software for space systems, mentor other engineers, and enhance CI/CD pipelines while ensuring security practices.

The Senior Software Engineer in Developer Experience will build backend productivity infrastructure, design scalable solutions, and provide support for engineers' needs.

Lead the technical strategy for Coinbase's Data Platform, architecting data systems for AI/ML workloads and ensuring data reliability, performance, and cross-functional alignment.

Oversee software engineering projects, lead large-scale distributed data processing systems, mentor junior staff, and drive project success.

As a Principal Software Engineer, you'll architect and code backend services and ML models, integrate them with Salesforce, and mentor junior engineers.

Design, implement, and maintain integrations and services for billing, payments, and accounting systems. Collaborate with product teams, draft technical and testing plans, and develop automated end-to-end and unit tests to ensure production reliability.

Design and develop a Go-based instrumentation service for GitLab, ensuring data integrity and supporting product development teams with analytics and instrumentation capabilities.

Lead the technical direction for a cross-functional pod, building cloud-native microservices and mentoring engineers while ensuring architectural integrity and operational efficiency.