Top Engineering Jobs in Denver & Boulder, CO

Provides technical leadership for signal and power integrity across HPE storage platforms. Defines SI/PI strategies, PCB stackups, routing and validation standards; architects high-speed SerDes systems; leads simulations, laboratory correlation, root-cause investigations and cross-functional technical reviews. The role evaluates emerging technologies, mentors engineers, drives innovation through patents and publications, and serves as the final escalation point for complex SI/PI decisions.

Build and architect Clear Street Active, a high-performance trading platform for active traders. Develop responsive web interfaces integrating real-time market data, low-latency execution workflows, and advanced trading tools. Collaborate with cross-functional teams on large-scale initiatives while emphasizing scalability, performance, API quality, maintainability, and developer experience.

Lead SSD hardware development across the product lifecycle: architecture, high-speed SI/PI analysis, PCB/schematic design, lab validation and debugging, manufacturing readiness, cross-functional integration, and mentorship. Apply AI-enabled tools to accelerate validation, automation, and debugging workflows.

Design, build, and operate enterprise applications, APIs, integrations, and distributed event-driven systems using C#/.NET, React, cloud platforms, and messaging technologies. Integrate business systems, implement resilient architectural patterns, add AI capabilities, and support CI/CD, observability, security, and production troubleshooting. Collaborate with stakeholders and engineers, contribute to technical standards, lead projects when needed, and deliver reliable solutions across engineering, manufacturing, supply chain, and finance functions.

Lead and execute spacecraft assembly, integration, and test campaigns; define AI&T strategies and test flows; mentor engineers and technicians; manage GSE, facilities, cost/schedule estimates, and proposal input; ensure rigorous verification in cleanroom and lab environments while tracking performance metrics and reducing risk.

Supports the reliability, integration, interoperability, sustainment, testing, and evolution of MILSATCOM and Protected MILSATCOM systems. Responsibilities include troubleshooting complex terminals, architectures, baseband and cryptographic systems; evaluating modifications and technology insertions; conducting technical analyses, site surveys, and validation activities; maintaining engineering documentation; supporting operators at CONUS and OCONUS locations; and advising government, military, allied, and technical stakeholders.

Leads the design and development of software solutions, resolves complex technical problems, and provides guidance to engineering colleagues. Responsibilities include preparing technical documentation, reviewing code and testing, applying modern development methodologies, and supporting business initiatives. The role typically requires a bachelor’s degree and at least three years of relevant experience. Preferred skills include Agile, cloud computing, DevOps, requirements analysis, system design, and project management.

Leads delivery of complex software features for desktop utility design tools, translating ambiguous requirements into technical plans and managing performance, correctness, and reliability. Establishes architecture, coding standards, CI/CD and AI-assisted development practices; mentors engineers and leads design and code reviews. Partners with product, QA, delivery, and customers to create reusable solutions, contribute to roadmaps, and represent the team in architecture discussions.

Build a high-performance frontend data platform for exploring and analyzing hardware telemetry. Develop React and TypeScript applications, interactive time-series visualizations, data visualization plugins, complex application state management, and LLM-assisted analysis workflows. Collaborate directly with hardware engineers and customers to define interfaces, prototype workflows, demonstrate features, and incorporate feedback into product development.

Build and scale full-stack benefits renewal products using Ruby on Rails and JavaScript/React. Design frontend experiences, backend APIs, automated workflows, and tests; own features from specification through launch and iteration. Lead complex, multi-quarter initiatives, collaborate cross-functionally, conduct experimentation, mentor engineers, and apply AI tools to accelerate development and improve testing. The role focuses on reducing errors and simplifying health insurance renewal processes for customers.

Design, develop, test, and support high-performance Roku streaming applications using C++, NDK, and Qt. Responsibilities include responsive UI development, REST API integration, video playback optimization, authentication and commerce flows, automated testing, debugging, analytics instrumentation, code reviews, production deployments, certification, and post-release support.

Designs and maintains automated QA frameworks for OTT and digital media applications. Develops Playwright-based UI, end-to-end, API, functional, regression, and performance testing; integrates automation into CI/CD pipelines; manages cloud testing infrastructure; analyzes defects and quality metrics; supports release decisions; and provides technical guidance to QA teams. The role also applies AI-assisted testing and machine learning to improve test generation, analysis, prioritization, and defect triage.

Lead modernization of spacecraft command and control architecture across C&DH avionics, flight software, communications, ground systems, and mission control. Define roadmaps, interfaces, prototypes, trade studies, and implementation strategies using modern networking and distributed-system technologies while preserving legacy compatibility, reliability, cybersecurity, and mission performance. Provide technical leadership, coordinate stakeholders, and mentor engineering teams.

Leads program quality planning and execution across design, suppliers, manufacturing, and customers. Ensures requirements flow down through the value stream, manages phase gates, audits, inspections, PPAP submissions, nonconformances, Material Review Boards, corrective actions, and quality risks. Coordinates QA resources, supports production transitions, represents quality to customers, and mentors junior staff.

Principal Software Engineer responsible for designing, developing, supporting, and improving enterprise software platforms. The role leads technical decisions, architecture, infrastructure, quality standards, and cross-functional implementation; mentors developers; evaluates technologies; troubleshoots complex issues; and collaborates with customers and distributed teams. Requires strong communication, enterprise development expertise, database proficiency, security knowledge, and experience with Java or .NET, Angular, RESTful APIs, and Agile practices.

Leads cross-functional spacecraft subsystem projects from concept through hardware delivery, managing cost, schedules, technical requirements, risks, suppliers, procurements, and customer relationships. Acts as a cost account manager and project engineer, preparing estimates, forecasts, technical documentation, presentations, and contractual materials. Guides technical decisions, coordinates mission and subsystem teams, and drives successful execution across spacecraft engineering programs.

Own and improve Dropbox’s Windows endpoint platform, including provisioning, application delivery, patching, compliance, security configuration, troubleshooting, fleet health, and automation. Build code-managed endpoint operations using Intune, FleetDM, osquery, infrastructure-as-code, and GitOps practices. Lead cross-functional improvements, establish reliable deployment workflows, mentor engineers, review code and designs, and document reusable operational practices.

Designs, optimizes, and oversees manufacturing processes for solid rocket motors. Responsibilities include production oversight, process control, quality assurance, failure analysis, regulatory compliance, documentation, and technician training. The role collaborates with design, testing, and quality teams to improve efficiency, consistency, safety, and reliability in aerospace manufacturing.

Leads software systems design and development for complex products and platforms, overseeing architecture, coding, testing, integration, and quality. Manages internal and outsourced engineering partners, evaluates designs and development activities, drives technology innovation, and provides cross-organization technical leadership, mentoring, and guidance. The role requires advanced expertise in software architecture, multi-platform integration, testing methodologies, debugging, and communication with senior stakeholders.

Lead development, maintenance, and optimization of high-volume billing platforms supporting revenue operations. Architect AI and machine learning solutions to automate billing workflows, prototype scalable capabilities with product and engineering partners, and eliminate operational bottlenecks through automation and deployment pipelines. Establish engineering standards, conduct architectural reviews, and build observable, secure, PCI-compliant microservices and distributed systems.

Leads aerospace system and component testing, including test planning, procedures, reports, requirements management, systems integration, and Verification and Validation activities. Troubleshoots complex issues using schematics, service manuals, testing equipment, and logical analysis. Manages test-related nonconformances, documents technical findings, supports multidisciplinary teams, and guides less experienced engineers while ensuring compliance with system requirements and quality standards.

Build Apollo’s AI-powered Builder Studio end to end, including chat-driven app creation, live previews, generated-app runtimes, workflows, integrations, delegated permissions, security, and reliability. The role requires strong full-stack development, production LLM experience, frontend expertise with complex UIs, backend and workflow design, and ownership of an ambiguous 0-to-1 product.

The manager will lead the NVMQRA team, ensuring product quality and reliability of non-volatile memory products through testing, collaboration, and continuous improvement.

Lead system-level SSD architecture and design from concept to high-volume manufacturing. Resolve complex multi-domain issues (firmware, hardware, systems), define characterization strategies (power, thermal, performance, reliability), interface with executives and customers, drive continuous improvement, and mentor engineering teams.

Provide senior systems engineering, integration, interoperability, sustainment, testing, troubleshooting, and technical advisory support for MILSATCOM and Protected MILSATCOM systems. Analyze architectures, cryptographic requirements, interfaces, modifications, and operational impacts; support AEHF capabilities and allied architectures; conduct technical assessments and site surveys; maintain engineering documentation; and assist operators and maintainers at CONUS and OCONUS locations.