Top Software Engineer Jobs in CO

Build and operate scalable, customer-facing full-stack software for Samsara’s safety products. The role involves developing web, mobile, API, and platform capabilities; integrating LLMs, agentic workflows, and RAG; evaluating AI quality; and improving reliability, scalability, and operational health. The engineer collaborates with Product, Design, ML, and platform teams while owning features from concept through production.

Build and deliver backend payment-processing features using Kotlin, scalable APIs, microservices, and containerization. Develop automated tests, monitor feature rollouts, collaborate with UX and product management, and participate in design and code reviews. The role supports Toast’s unified payments platform and requires East Coast working hours.

Lead the POS Payments Experience engineering team, delivering reliable Android and web-based payment products. Drive planning, cross-team execution, technical direction, architecture, quality, monitoring, and production issue resolution. Partner with product and UX leaders, hire and develop engineers, and champion AI-assisted development practices.

Develop and scale full-stack web applications for Toast’s digital storefront, including online ordering and website products. Design solutions, improve performance and usability, collaborate with Product and Design, run experiments, resolve critical issues, and contribute to API design, testing, and cross-team product integration.

Design, build, and deploy scalable Java microservices within an AWS cloud-native platform. Provide technical leadership, architectural direction, code reviews, troubleshooting, proof-of-concept development, and cross-functional collaboration. Lead complex backend features, improve engineering practices with AI tools, support observability and reliability goals, and participate in on-call rotations. Mentor engineers and help drive technical simplification across distributed, event-driven systems.

Deliver customer-facing technical solutions integrating monday.com into enterprise technology stacks. Responsibilities include requirements discovery, custom application and agentic AI development, data migration, integrations, technical consulting, production deployment, documentation, and customer enablement. The role also contributes to internal Services tooling and reusable components while collaborating with Product, R&D, account, and deployment teams. This hybrid Denver position requires up to 20% travel and focuses on independently managing complex technical engagements.

Develop, deploy, maintain, and support mainframe applications for insurance operations including policy administration, claims, and underwriting. Analyze requirements, design and implement code, troubleshoot issues, execute testing, document solutions, and provide production support. Lead smaller projects, communicate with stakeholders, and mentor junior analysts while serving as a subject matter expert in mainframe technologies.

Designs, develops, tests, and architects complex flight software for space systems. Responsibilities include writing maintainable code, using Git, conducting code reviews, troubleshooting, documenting software processes, and collaborating on requirements. The engineer will mentor other engineers, provide technical leadership, and apply secure coding, automated testing, CI/CD, and software development best practices.

Develop and support secure healthcare integration services connecting providers, payers, delegated entities, and third-party platforms. Responsibilities include API development, distributed systems, event-driven messaging, cloud automation, CI/CD, automated testing, observability, production support, secure authentication, and cross-functional agile collaboration. The role also contributes to healthcare interoperability solutions using standards such as FHIR.

Build and deploy healthcare integrations for payer and health plan partners. Responsibilities include architecture discovery, prototypes, API and data-feed integrations using Python, SQL, HL7, and FHIR, production coding, troubleshooting live systems, customer collaboration, security reviews, documentation, and product feedback. The role owns implementations from discovery through launch and requires strong technical communication, healthcare data knowledge, and 15–20% travel.

Leads architecture and development of scalable healthcare applications and distributed systems. Provides technical leadership and mentorship, collaborates with Product and Design, manages software delivery, improves testing and CI/CD, resolves complex technical issues, and oversees cloud infrastructure, databases, deployment pipelines, and production monitoring. Requires hands-on full-stack engineering expertise, cloud and containerization experience, and participation in periodic on-call escalation coverage.

Develop and optimize high-performance Android TV interfaces for hardware-constrained set-top boxes. Responsibilities include Kotlin and Java development, Jetpack Compose UI implementation, D-pad navigation and focus management, memory and rendering optimization, observability, CI/CD pipelines, automated testing, AI-assisted development workflows, architectural reviews, engineering standards, and technical mentorship.

Lead the architecture and roadmap for Android TV streaming products, solve platform scalability and security challenges, and contribute directly to critical Android applications. Drive cross-functional initiatives, engineering standards, CI/CD improvements, and technical debt reduction across teams. Mentor engineers, conduct root-cause analysis, optimize Android performance, and evaluate generative AI and other emerging technologies for product and development improvements.

Build and maintain fullstack features for GitLab’s post-purchase subscription lifecycle, including renewals, billing accounts, auto-renewal, overages, reconciliations, and subscription visibility. Partner with Product and Design, integrate billing and customer systems, write reliable tested code, support safe rollouts and monitoring, participate in code reviews and incident response, and reduce technical debt and architectural risk.

Leads GitLab’s Database Excellence organization, setting strategy for PostgreSQL and other application datastores. Owns database reliability, capacity, availability, sustainability, infrastructure costs, and platform standardization. Manages three Engineering Managers, develops technical leaders, oversees hiring and organization design, establishes objectives and KPIs, manages budgets, partners cross-functionally on platform investments, and serves as an escalation point for database incidents and operational processes.