Top Engineering Jobs in Denver & Boulder, CO

Supports engineering and operations for 10 on-orbit military communications satellites. Advises customers on satellite and ground command operations, authors procedures and change requests, tests software and databases, validates procedures through simulations, analyzes satellite performance trends, conducts technical studies, and resolves operational problems. The role is fully onsite and requires occasional on-call support.

Lead satellite systems engineering activities for WGS on-orbit communications satellites and ground systems. Advise customers on satellite and command-and-control operations, author procedures and software/database change requests, conduct testing and simulations, analyze spacecraft performance data, investigate anomalies, and provide technical recommendations. The role leads a small team, supports U.S. military customers, participates in technical meetings, and provides occasional after-hours on-call support.

Verify FPGA-based electronic and embedded systems for space and high-reliability applications. Develop verification for SoC architectures, digital filters, image processing, and communications interfaces. Use VHDL, Verilog, SystemVerilog, FPGA design tools, and verification methodologies such as OVM/UVM. Support requirements flowdown, documentation, technical collaboration, and R&D, proof-of-concept, and production programs.

Evaluate and qualify SSD products through comprehensive system- and drive-level testing, debugging, and data analysis. Develop qualification plans, test automation, debug tools, and process improvements while collaborating with global engineering teams. Use oscilloscopes, bus analyzers, and software tools to investigate failures and verify product specifications. Support requirements definition, statistical analysis, and operational efficiency improvements using available AI tools.

Designs, develops, tests, and maintains software, APIs, integrations, and automation for Managed Services applications and platforms. Builds Python, Ansible, and Go solutions; supports enterprise application lifecycles; troubleshoots distributed systems; develops CI/CD pipelines; and improves operational efficiency. Provides technical leadership through architecture and code reviews, engineering standards, mentoring, documentation, and cross-functional collaboration with SRE, infrastructure, security, operations, and business teams.

Supports operations and engineering for WGS on-orbit satellites and MILSATCOM ground systems. Advises customers on satellite and command-and-control operations, authors procedures and change requests, tests ground software and databases, runs simulations, analyzes satellite performance data, supports anomaly resolution, and provides engineering recommendations. The role is fully onsite, requires occasional on-call support, and requires an active Secret clearance with the ability to upgrade to TS/SCI.

Design, build, test, deploy, and maintain iOS and Android mobile applications connected to Bluetooth-enabled cycling components. Mentor engineers, provide technical guidance, participate in code and design reviews, collaborate with engineering and QA teams, and improve application functionality, performance, reliability, and integrations.

Lead the technical execution of space-based missions from concept through operational delivery. Serve as the chief technical authority, guiding multidisciplinary engineering teams, mission concepts, design trade studies, risk mitigation, technical reviews, verification and validation, and hardware lifecycle execution. Interface with government customers, executives, program management, and chief systems engineering leadership while delivering strategic briefings, establishing systems engineering standards, and mentoring engineers.

Develops modeling and simulation tools, algorithms, and high- and low-fidelity models for complex space, air, and ground mission architectures. Performs RF, radar, and electronic support measures modeling; applies Python, MATLAB, and C++ to analytical problems; optimizes algorithms; documents results; presents findings; and supports project milestones, proposals, and cost or schedule estimates.

Develop modeling and simulation tools, algorithms, and analytical models for complex mission architectures across space, air, and ground domains. Apply Python, MATLAB, and C++ to RF, radar, and electronic support modeling; develop high- and low-fidelity models; optimize computational performance; analyze results; and present findings to technical teams, management, and customers. The role also supports project milestones, technical reports, proposals, and cost or schedule estimates.

Develop modeling and simulation tools, algorithms, and high- and low-fidelity models for complex mission architectures across space, air, and ground domains. Analyze mission systems data, optimize computational algorithms, apply RF and radar/ESM expertise, document results, present findings, and support proposals and estimates. Collaborate with agile engineering teams and customers in an on-site defense environment.

Lead project-level systems engineering for a solar physics space mission from concept through operational delivery. Provide technical authority, mission architecture, requirements management, design trade studies, risk mitigation, technical governance, and hardware lifecycle oversight. Coordinate multidisciplinary engineering teams, the Principal Investigator, science teams, executives, and NASA stakeholders. Develop CONOPS, lead technical reviews and readiness boards, deliver executive briefings, establish systems engineering standards, and mentor engineers.

Develop mission-system modeling and simulation tools, algorithms, and high- and low-fidelity models for complex space, air, and ground architectures. Apply Python, MATLAB, and C++ to RF, radar, and electronic support modeling; optimize computational performance; analyze results; and communicate findings through technical reports and presentations. Support project milestones, proposals, estimates, customer interactions, and collaborative agile engineering teams.

Leads end-to-end systems engineering for a solar physics space mission, overseeing mission concepts, requirements, CONOPS, design trades, risk, verification, hardware execution, operational delivery, and technical governance. Serves as the primary technical liaison among engineering teams, the Principal Investigator, science teams, executives, NASA stakeholders, and government officials. Mentors engineers, establishes systems engineering standards, and provides strategic technical recommendations.

Leads electrical power and distribution subsystem engineering for spacecraft programs. Responsibilities include spacecraft power system development, battery and solar array engineering, payload interface development, power sizing and analysis, component procurement oversight, power architecture advancement, IR&D, and technical representation across mission programs. Requires extensive spacecraft electrical power experience and collaboration across engineering, program, and subcontractor teams.

Develop modeling and simulation tools, algorithms, and high- and low-fidelity models for complex mission architectures across space, air, and ground domains. Apply Python, MATLAB, and C++ to RF, radar, and electronic support measures modeling. Analyze mission systems, optimize computational performance, document results, present findings, support proposals, and collaborate with agile technical teams. The role requires experience with JSE, GRID, DIS, and related simulation environments.

Leads industrial engineering and operational strategy initiatives in a high-mix, low-volume manufacturing environment. Analyzes capacity, demand, value streams, material flow, constraints, and production efficiency; develops facility expansion and forecasting plans; applies Lean Manufacturing and problem-solving methods; leads projects, mentors engineers, influences stakeholders, and reports manufacturing metrics to senior leadership. The role is primarily onsite and may involve work across production, laboratory, cleanroom, and facility environments.

Lead the technical development and delivery of complex space-based missions from concept through on-orbit operations. Serve as the mission technical authority, guiding multidisciplinary engineering teams, design trade studies, CONOPS, risk mitigation, technical reviews, verification, and validation. Interface with government customers and executive leadership, deliver strategic technical briefings, establish systems engineering standards, and mentor engineers. The role is fully on-site and may involve travel between company campuses or other locations.

Leads end-to-end technical execution of complex space missions from concept through on-orbit operations. Serves as mission technical authority, directs multidisciplinary engineering teams, develops CONOPS, manages technical risks, leads design reviews and readiness boards, and ensures systems engineering, verification, and validation processes. Acts as the primary technical liaison to government customers and executives, delivers strategic briefings, establishes engineering standards, and mentors engineers.

Performs structural analysis and dynamics assessments for spacecraft, payloads, instruments, mechanisms, electronics, and ground support equipment. Uses 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 on-site work, teamwork, prioritization, and effective communication in office, laboratory, production, and cleanroom environments.

Performs structural analysis and structural dynamics for spacecraft, instruments, payloads, optics, mechanisms, electronic assemblies, and ground support equipment. Develops loads and environments, supports static, modal, acoustic, shock, and vibration testing, and prepares technical reports. The role requires onsite collaboration, communication, prioritization, and teamwork in office, laboratory, production, cleanroom, and field environments.

Build and maintain Cloudflare’s globally distributed Quicksilver key-value store using Go and C. Develop features, improve CPU and memory performance, enhance monitoring and operational tooling, and debug complex, hard-to-reproduce issues across the software stack. Responsibilities include code reviews, testing, deployments, rollbacks, operations, alerting, and on-call support for a system operating across tens of thousands of servers and hundreds of data centers.

Performs structural analysis and structural dynamics for spacecraft, instruments, payloads, optics, mechanisms, electronic assemblies, and ground support equipment. Uses closed-form and finite element methods, develops loads and environments, supports static, modal, acoustic, shock, and vibration testing, and prepares technical reports. The role is primarily on-site and may involve work in laboratories, production areas, cleanrooms, and other facilities.

Leads spacecraft electrical power system engineering across national defense and civil space programs. Responsibilities include power subsystem development, battery and solar array ownership, payload interface design, power sizing, proposal support, component procurement oversight, architecture advancement, IR&D, and mission-level technical representation. The role requires collaboration across teams, analysis using power simulation tools, and development of space-qualified hardware.

Build and scale solutions with strategic Cloudflare customers from concept through launch. Responsibilities include architecture design, hands-on prototyping and development, code reviews, technical troubleshooting, reference implementations, and guidance across Cloudflare’s developer, AI, security, networking, and observability platforms. The role also develops executive-level customer relationships, identifies adoption opportunities, and communicates product gaps and customer insights to Cloudflare engineering and product teams.