Top Engineering Jobs in Denver & Boulder, CO

Build and lead development of full-stack agentic AI products for systems modernization. Responsibilities include creating coding harnesses and runtime layers, integrating source control, CI/CD, security, and developer tools, scaling coding-agent workflows, and partnering with customers, designers, and mission teams. The role requires production-grade, cybersecurity-compliant systems, strong product judgment, and close collaboration with forward-deployed engineering teams supporting national security missions.

Lead the design and delivery of complex distributed systems and high-impact product initiatives for Toast’s Catering & Events platform. Own critical architecture, drive technical strategy, improve scalability and reliability, mentor engineers, establish engineering best practices, and collaborate with Product and Design. The role also involves applying AI tools to improve developer productivity and enable new capabilities.

Leads structural dynamics analysis for spacecraft mechanisms and actuation systems. Develops and validates finite element models; performs modal, vibration, shock, frequency response, and quasi-static analyses; manages disturbance and jitter budgets; supports dynamic testing and FEM correlation; and provides design guidance for spacecraft performance and pointing stability. Collaborates with mechanical, GNC, and systems teams, contributes to reviews and qualification, documents analyses, and mentors junior engineers.

Leads architecture, development, implementation, integration, and verification of real-time DSP systems for space-based RF payloads. Develops algorithms for I/Q processing, beamforming, detection, radar, SIGINT, and signal classification, then implements them on CPUs, FPGAs, GPUs, and embedded platforms. Optimizes systems for throughput, latency, power, and memory; supports hardware integration, testing, commissioning, technical reviews, customer engagements, and cross-functional engineering leadership while mentoring engineers.

Designs and integrates complex network systems across ground, space, and enterprise segments. Responsibilities include requirements management, network architecture, concept of operations, integration and verification testing, performance tracking, risk mitigation, COSMOS administration, deployment and release management, capacity planning, database coordination, and cybersecurity liaison work. The role supports classified environments, coordinates cross-functional teams, and may lead small network integration teams.

Manages and troubleshoots IT infrastructure, including operating systems, software, networks, virtualization, user accounts, and distributed computing environments. Develops automation scripts, implements backup and recovery procedures, administers Windows and Active Directory environments, manages group policies and access controls, and supports system monitoring and resource allocation. Collaborates on IT projects while improving system reliability, efficiency, and security.

Design and deliver scalable, secure software systems for Bankrate’s digital products. Responsibilities include shaping architecture, developing APIs and cloud services, optimizing CI/CD pipelines, partnering with product and design, delivering large initiatives independently, resolving cross-team technical issues, mentoring engineers, improving engineering standards, and evaluating tools that enhance reliability, performance, and team productivity.

Build and operate full-stack applications, APIs, integrations, and event-driven data flows supporting product, manufacturing, and operations data. Model traceable domain records, lead projects from design through delivery, migrate systems, and implement observability and data-quality controls. Collaborate with engineering, supply chain, and manufacturing users, mentor engineers, contribute to technical designs, and participate in production support and incident response.

Build and lead development of full-stack digital engineering software serving as systems of record for product, manufacturing, and operations data. Design domain models, APIs, integrations, event-driven workflows, migrations, and production infrastructure with strong traceability, observability, security, and auditability. Mentor engineers, set technical direction, collaborate with engineering and manufacturing users, and support reliable software operations in an aerospace and national security environment.

Build and operate full-stack software for the company’s digital thread, including services, APIs, data models, user interfaces, integrations, data migrations, and workflow automation. Write tests, participate in code reviews, monitor production systems, resolve data and user issues, and document technical work. Engineers will progressively own larger features while learning product-data systems and supporting aerospace engineering operations.

Lead the design, development, and delivery of scalable payroll onboarding software. Drive technically complex initiatives, influence architecture and roadmaps, collaborate across product, design, and engineering, improve reliability, promote coding best practices, mentor engineers, and use AI tools to enhance development productivity.

Leads technical initiatives for Toast’s restaurant scheduling product, designing and delivering scalable full-stack software. Responsibilities include architecture, API and system design, roadmap influence, cross-functional collaboration, engineering quality, performance, and technical leadership. The role also promotes AI-assisted development and improved employee and customer experiences.

Design, build, and support Amazon Connect contact flows, serverless Java/Python microservices, and React agent workspaces. Integrate LLM-powered agent assistance (Bedrock/RAG), secure REST APIs, and implement monitoring and reliability for enterprise contact center solutions.

Design and implement backend APIs, microservices, and checkout platform components for Affirm’s financial products. Own system health, improve performance and reliability, collaborate across engineering teams, and contribute to technical standards, tooling, and processes. The role requires developing, testing, and shipping high-quality software at scale while making customer-centric technical decisions.

Designs, builds, maintains, and evolves Informatica IDMC and MDM SaaS solutions, integrations, dataflows, and business-critical software. Integrates systems using API- and event-based GCP patterns, Java, and Spring Boot. Leads requirements breakdown, guides projects through deployment, applies automated testing and CI/CD, documents architectures, mentors teammates, and advances AI-assisted development practices.

Build and own backend services and APIs supporting retirement money movement, payments, settlements, reconciliation, compliance integrations, payroll, and financial workflows. The role involves shipping reliable production code, debugging incidents, improving observability, partnering with product, compliance, and operations, and mentoring engineers. Candidates should have extensive software engineering experience, financial systems expertise, end-to-end ownership, and Ruby on Rails or comparable backend framework experience.

Design, analyze, build, and test propulsion systems for advanced satellites and missile defense vehicles from concept through flight. Lead propulsion development and ground test campaigns, review models and drawings, collaborate with multidisciplinary engineering teams, optimize system performance and manufacturability, and mentor engineers. The role requires expertise in rocket engines, valves, fluid systems, pressurization, propulsion testing, and vehicle-level checkouts, with occasional vendor and factory travel.

Design, analyze, build, and test propulsion systems for advanced spacecraft from concept through flight. Provide technical leadership and mentorship, review models and drawings, lead multidisciplinary design validation, support propulsion testing and vehicle checkouts, and present technical content to customers. The role requires extensive launch or space vehicle experience, fluid system expertise, and the ability to lead complex propulsion development in a fast-paced environment.

Leads systems engineering for complex spacecraft and mission systems across the product lifecycle. Responsibilities include requirements derivation and traceability, system architecture, concept of operations, integration, verification and validation, milestone reviews, technical risk mitigation, performance tracking, and configuration management. The role coordinates cross-functional engineering teams, ensures compliance with technical processes, mentors engineers, and communicates system objectives and progress to stakeholders.

Supports mission-level integration and testing for space and defense systems, including test planning, procedures, reports, interface control documents, simulator requirements, requirements traceability, launch rehearsals, and post-launch anomaly or software update testing. Coordinates across integrated product teams to ensure system compatibility, network interfaces, equipment, resources, deployment, and configuration. The role requires on-site work, active Top Secret/SCI clearance, and collaboration across mission, spacecraft, ground, payload, and operations systems.

Performs laboratory testing, materials characterization, process development, additive manufacturing, electrical evaluation, failure analysis, and technical documentation for aerospace products. Operates and maintains analytical equipment, develops and validates test methods, supports production and investigations, programs test equipment, manages data, and collaborates across engineering and laboratory teams. The role is on-site five days per week and requires an Interim Secret clearance and company vehicle operation.

Supports mission-level integration and testing for spacecraft, ground, payload, and mission systems. Develops test plans, procedures, reports, interface control documents, requirements traceability, simulator requirements, CONOPS, and launch rehearsal activities. Coordinates cross-functional teams, system interfaces, resources, configurations, and post-launch testing. Requires engineering expertise, active Top Secret/SCI clearance, and on-site work five days per week.

Perform structural analysis for spacecraft, instruments, payloads, optics, mechanisms, and ground support equipment using closed-form and finite element methods. Develop structural loads and environments, support static, modal, acoustic, shock, and vibration testing, and prepare technical reports. The role requires on-site work five days per week and collaboration across technical and business teams.

Performs structural analysis for spacecraft, instruments, payloads, optics, mechanisms, and ground support equipment using closed-form and finite element methods. Develops loads and environments, supports static, modal, acoustic, shock, and vibration testing, and prepares technical reports. The role requires Nastran expertise and collaboration across engineering and business units in a fully on-site environment.

Performs materials and process development laboratory work for aerospace applications, including chemical and physical property analysis, additive manufacturing, process testing, electrical testing, failure investigations, equipment validation, technical documentation, and test protocol development. Works across laboratories, production environments, and cleanrooms while supporting data analysis, root-cause investigations, equipment maintenance, and process improvements.