Top Engineering Jobs in Denver & Boulder, CO

Leads enterprise and program-level contamination control for aerospace systems, including satellites, optics, solar arrays, propulsion, fluid systems, mechanisms, and payloads. Develops contamination control plans, requirements, analyses, processes, technical documentation, and innovative solutions. Provides technical leadership, mentors engineers, leads reviews and strategic initiatives, collaborates cross-functionally, and represents the organization with customers, suppliers, partners, and industry bodies.

Supports spacecraft guidance, navigation, and control development through algorithm design, control analysis, orbital mechanics, Kalman filtering, simulations, and performance evaluation. Develops MATLAB models and integrates SIMULINK and STK tools, analyzes IMU and GPS data, supports flight software integration and hardware-in-the-loop testing, and documents technical findings. Works under senior engineers while estimating workloads and prioritizing tasks.

Build and maintain scalable e-commerce and marketplace features across Node.js, React, MySQL, and MongoDB. Own complex features end to end, design backend services and APIs, integrate PunchOut procurement systems, improve platform security and reliability, conduct code reviews, and mentor engineers. The role requires strong full-stack JavaScript and TypeScript expertise, e-commerce domain experience, and the ability to work autonomously on high-volume transactional software.

Leads the architecture, design, deployment, and operation of enterprise middleware messaging and streaming integrations. Designs multi-region, multi-datacenter platforms with geo-replication, failover, high availability, fault tolerance, and low-latency performance. Evaluates messaging technologies, establishes deployment and monitoring standards, automates infrastructure, collaborates with stakeholders, and mentors junior engineers. The role requires extensive experience with Kafka, RabbitMQ, cloud messaging services, Kubernetes, Docker, clustered environments, and resilient high-volume systems.

Supports senior engineers in analyzing, designing, and evaluating mechanical systems, propulsion, structures, and environmental systems. Collects and analyzes data, resolves routine technical problems, prepares technical documentation and reports, and collaborates with cross-functional teams. Requires clear communication, teamwork, and the ability to follow engineering guidance. Preferred experience includes CAD tools, drawing standards, GD&T, manufacturing processes, materials science, and mechanical system testing.

Design, implement, administer, and maintain Splunk environments across on-premises and cloud infrastructures. Responsibilities include upgrades, patching, system health monitoring, troubleshooting, data onboarding, log parsing, indexing, normalization, SPL query development, and creation of dashboards, reports, and alerts. The role partners with application and network teams to identify data sources and supports operational, security, and business analytics.

Lead and contribute to the design, integration, deployment, and sustainment of mission-focused systems. Translate stakeholder needs into technical requirements, architectures, interface definitions, deployment patterns, and operational processes. Partner with software engineers and data scientists to integrate applications, data pipelines, infrastructure, and external systems. Support testing, verification, troubleshooting, operational readiness, documentation, and reliability improvements for secure, scalable, data-intensive systems.

Design, deploy, and maintain Google Cloud infrastructure supporting internal IT. Build repeatable Terraform-based deployments, manage GCP architecture and networking, implement security and compliance controls, monitor performance and costs, troubleshoot cloud environments, and maintain documentation. Collaborate with IT, security, and engineering teams while supporting Azure, AWS, on-premises connectivity, Kubernetes workloads, and infrastructure integration during acquisitions.

Leads engineering activities for satellite ground mission planning systems, including requirements analysis, architecture, interface design, system integration, verification, and formal testing. Develops and executes integration and test plans, procedures, and reports; leads technical reviews; resolves cross-functional issues; supports customer requirements and operational mission threads; and mentors engineering teams in an agile environment.

Designs, analyzes, qualifies, and documents solid rocket motor structures and propulsion components. Leads clean-sheet design, development campaigns, prototyping, testing, troubleshooting, requirements verification, and design reviews. Creates CAD models and drawings, manages design risks and schedules, supports production scalability and supply-chain planning, resolves hardware discrepancies, and mentors engineers. Requires expertise in solid propulsion, additive manufacturing, structural mechanics, and aerospace design, plus eligibility for a Secret clearance.

Performs quality control and pre-delivery reviews for geospatial products, ensuring compliance with specifications and customer expectations. Provides timely quality assessments, supports operational revenue goals, and participates in an on-call rotation. The role requires geospatial expertise in imagery, DTM/DSM, and vector products, with preferred experience in ArcGIS, Global Mapper, Unix/Linux, and geospatial production.

Designs, builds, and scales backend services and integrations for payments, billing, identity, and partner connectivity. Sets technical vision and architecture for distributed systems, leads cross-team delivery, manages production rollouts, builds fault-tolerant services and data pipelines, and mentors engineers. The role partners with product, design, and engineering teams to deliver frequent, reliable improvements for Flex’s rent payment platform.

Design, build, and scale backend services and integrations for payment, billing, identity, and partner systems. Own API scoping, design, implementation, deployment, and production operations with minimal oversight. Build fault-tolerant systems, data pipelines, and scalable architectures while collaborating with product, design, engineering, and external partners. Contribute to reliability monitoring, observability, automation, technical standards, and mentoring in a distributed team.

Build and own full-stack MarTech services, scalable APIs, event-driven systems, data pipelines, and customer-facing web experiences. Integrate advertising, analytics, messaging, and marketing platforms while supporting attribution, identity resolution, experimentation, acquisition, and retention. Collaborate cross-functionally with marketing, product, data, design, and engineering teams to launch measurable growth initiatives. Mentor engineers and establish technical best practices across high-scale marketing infrastructure.

Designs, develops, integrates, and validates spacecraft guidance, navigation, and control systems. Responsibilities include GNC algorithm design, dynamic modeling, Monte Carlo simulations, stability analysis, sensor and actuator modeling, HITL testing, flight-mode ownership, requirements integration, and technical leadership. The engineer also mentors junior staff and supports closed-loop GNC and FDIR subsystem development.

The Software QA Engineer creates and executes test plans, evaluates software features, provides usability and workflow feedback, supports customers and users, and interfaces with government customers on requirements, development progress, bug fixes, training, and technical support. The role supports intelligence applications across Linux, Windows, macOS, and Android platforms.

Own reliability, scalability, security, observability, and incident response for production applications across AWS and on-premises DoD environments. Build monitoring and alerting, define SLIs and SLOs, lead post-incident reviews, automate infrastructure with Terraform and Ansible, operate Kubernetes clusters, embed RMF and STIG controls, reduce operational toil, and support secure air-gapped deployments.

Build, monitor, and scale resilient cloud infrastructure across multi-region and multi-cloud environments. Develop Kubernetes controllers and infrastructure tools using Go, Python, Ruby, and Terraform; maintain Datadog observability; diagnose complex production performance and reliability issues; automate failover and capacity management; and collaborate with engineering teams on architecture and infrastructure improvements.

Manage AWS and GCP cloud environments, scale infrastructure globally, shape technical architecture, and build reliable CI/CD pipelines. Automate security and compliance controls, improve infrastructure performance, and develop systems interacting with smart contracts across multiple blockchains. The role requires Terraform, shell scripting, GitHub Actions, Docker, production cloud operations, and observability experience, with Kubernetes, networking, and fintech compliance knowledge preferred.

Design and build backend services and APIs for identity resolution and platform integrations. Optimize event-driven pipelines processing billions of signals, deploy cloud-native services on AWS EKS and Kubernetes, and ensure reliability, observability, and scalability. Collaborate with engineering, product, and data teams to deliver identity solutions while mentoring junior engineers. The role requires expertise in backend or data engineering, distributed systems, streaming technologies, cloud deployment, data modeling, and high-throughput databases.

Defines architectures for spacecraft RF systems and establishes organization-wide design, testing, and performance standards. Develops RF analysis tools and methodologies, leads complex trade studies, resolves cross-system EMI/EMC issues, and coordinates multi-team technical programs. Provides mentorship, drives cross-organizational alignment, supports suppliers and subcontracts, and delivers program-level communication outcomes. Requires extensive aerospace RF experience, including spacecraft architectures, link budgets, antenna systems, communication protocols, and advanced RF simulation.

Leads enterprise RF architecture and strategy for spacecraft communication systems across multiple missions and frequency bands. Oversees link performance, EMI/EMC strategy, verification, payload qualification, regulatory coordination, and technical standards. Influences executives, represents the company externally, drives innovative RF capabilities, and develops senior engineering talent across the organization.

Design, build, operate, and scale GitLab Orbit backend services in Rust across distributed cloud-native environments. Improve Kubernetes deployments, infrastructure automation, observability, reliability, incident readiness, multi-tenant isolation, data workflows, graph query capabilities, indexing pipelines, cloud storage integrations, and API/MCP surfaces. Own technical designs through rollout while collaborating asynchronously with infrastructure, security, AI, data, delivery, and SRE teams.

Supports the development of complex space systems by decomposing and managing requirements, developing architectures, tracking technical performance and risks, and supporting integration, verification, and milestone reviews. Collaborates with cross-functional teams, creates technical artifacts, validates system functionality, and follows established engineering processes and standards.

Develops and integrates complex space systems across the product lifecycle. Responsibilities include decomposing and managing requirements, developing system architectures and concepts of operation, supporting milestone reviews, integrating and verifying systems, tracking technical performance, managing risks, and ensuring compliance with engineering processes. Collaborates with cross-functional teams and communicates technical information to stakeholders.