Top Software Engineer Jobs in CO

Design, build, test, and maintain backend services and APIs for an insurance platform. Integrate external services and data providers, improve system stability, performance, and scalability, participate in architecture discussions, mentor teammates, and support internal tooling and deployment practices.

Twelve-week virtual fellowship teaching Palantir Foundry and AIP through live sessions and projects. Expect 5–10 hours/week, hands-on training, mentorship, certification opportunity, and potential interviews for employment. Program is unpaid.

Design, build, and operate the GraphQL API platform that routes high-volume traffic. Deliver end-to-end projects, improve reliability and performance, own SLOs and incident response, mentor engineers, and collaborate with product teams to evolve platform APIs and tooling.

Own architecture and delivery of core ledger and transaction processing systems. Design and build highly available, high-performance backend services, drive cross-team technical initiatives, establish platform standards, mentor engineers, and embed AI to improve operations and workflows.

Design, build, and operate backend systems for prediction markets, including order management, trade matching, settlement, and market resolution. Architect distributed, low-latency systems with strict financial correctness, lead multi-quarter technical projects, mentor engineers, and collaborate with Product, Compliance, and Risk to meet regulatory requirements.

Lead architecture vision and roadmap for Cable and Mobile digital sales platforms. Set standards and governance, guide solution design across web, mobile, APIs and enterprise systems, drive modernization, ensure secure high-performance customer journeys, collaborate with senior leaders, and mentor architecture teams to balance immediate delivery with long-term sustainability.

Senior Software Engineer to design and deliver Golang-based microservices, mentor a small pod, estimate and implement features, produce unit and end-to-end tests, collaborate on design and code reviews, improve SDLC, and apply SRE observability practices while working with cloud-scale data stores such as Snowflake, DynamoDB, and Cassandra.

Lead and support Oracle Cloud architecture efforts, analyze complex problems, mentor junior staff, design/build/test/deploy Oracle solutions, cultivate client relationships, and uphold professional and technical standards.

Lead design and execution of scalable, secure core banking platform architectures. Drive modernization, cloud, API/microservices integration, governance, and risk mitigation. Guide cross-functional teams, engage C-suite clients, run workshops, and support business development for large-scale core banking transformation programs.

Lead architecture and delivery of scalable, secure core banking platforms (deposits, lending, payments, treasury). Define technology roadmaps, modernization, cloud and API/microservice designs, ensure governance and security, mentor teams, engage C-suite clients, and drive business development for large banking transformation programs.

As a Senior Principal Engineer, you'll define and drive the technical strategy for customer experience platforms, lead architectural decisions, and mentor engineering teams to enhance customer and agent experiences.

Lead full-stack mission engineer who designs, develops, integrates, and deploys software for DoD/IC missions. Lead cross-functional teams to build high-performance frontends and cohesive systems, collaborate with military customers for product discovery, and deploy and field-test solutions in secure operational environments (travel ~1 week/month).

Lead UI architecture and design for responsive web applications; build reusable components with Angular/React/Vue and TypeScript/JavaScript; integrate UIs with RESTful microservices; enforce accessibility, security, testing, and CI/CD standards; mentor developers and collaborate with UX, backend, and DevOps teams in Agile environments.

As a Senior Software Engineer, you'll develop and build tools for creative projects while leading feature development and collaborating with teammates.