Top Mechanical Engineering Jobs in Denver & Boulder, CO

The Senior Mechanical Engineer will design and develop consumer products, collaborate with teams, and lead mechanical engineers in creating and testing innovative technologies.

Own vehicle-level mass properties and perform mechanical design for space-based interceptors and hypersonic vehicles. Define and track mass properties, set CG/MOI/POI targets, produce ICDs and reports, develop CG/MOI test plans, apply GD&T and CAD best practices, mentor junior engineers, and coordinate with REs to meet mission requirements under aerospace/defense standards.

Design and develop flight hardware for missile defense and hypersonic programs, leading mechanical architecture, integration, and qualification in extreme conditions.

The Principal Mechanical Engineer leads design and analysis projects while mentoring junior engineers and collaborating with cross-functional teams to innovate and drive project success in aerospace engineering.

Design and develop mechanical hardware for antenna and RF electronic systems from concept through detail design. Perform CAD modeling, design analysis, interface definition, risk mitigation, and support manufacturing, test, and sustaining engineering. Collaborate across integrated program teams and may manage subcontracts and production requirements.

Design mechanical solutions for antenna and RF electronic systems from concept through detail design. Duties include CAD modeling, requirement allocation, interface definition, performance analysis, risk mitigation, documentation, test planning, collaboration in integrated program teams, subcontract technical oversight, sustaining engineering, and support for manufacturability and additive manufacturing efforts. Must work on-site and be eligible for DoW Secret clearance.

Design and develop mechanical hardware for RF and antenna systems from concept through detail design. Perform CAD modeling, design analysis, interface definition, risk mitigation, and collaborate across multidisciplinary teams. Support schedules, testing, sustaining engineering, and subcontract management for defense/aerospace platforms.

Lead spacecraft mechanical design efforts, manage teams, define requirements, and mentor junior engineers while coordinating with various subsystems and clients.

Lead cross-functional teams through the full project lifecycle for spacecraft mechanical subsystems, managing cost, schedule, technical requirements, risks, and team execution. Develop and maintain baseline cost estimates and schedules, promote technical collaboration, and drive decisions to meet program milestones and deliverables.

Lead cross-functional teams to deliver spacecraft mechanical subsystems from concept through hardware delivery. Manage cost, schedule, technical performance, risks, and stakeholder relationships. Drive system-level decisions, schedules, and cost estimates while ensuring technical requirements are met. On-site role with possible work in labs, cleanrooms, or production environments.

Lead cross-functional teams to deliver spacecraft mechanical subsystems from concept through hardware delivery. Manage cost, schedule, technical requirements, risks, and team performance; develop and update cost estimates and schedules; drive technical collaboration and decision-making; maintain stakeholder relationships and on-site presence; perform related duties to meet program milestones.

Lead mechanical engineering for facilities projects: design HVAC, hydronic, plumbing, controls and DDC systems; manage consultants and contractors; develop standards and strategies; review designs for code compliance; mentor staff; support maintenance and commissioning; ensure safety and regulatory adherence.

The Principal Mechanical Engineer will lead a team in conducting structural and vibration analysis, CFD modeling, and collaborate across engineering disciplines for aerospace hardware design and testing.

Lead supplier development for machined parts: audit and improve supplier processes, perform on-site quality investigations, support NPI, provide technical guidance on specifications and manufacturing, monitor supplier performance, and mitigate supply chain risks to enable scalable aerospace production.

The Mechanical Engineer will design and develop flight hardware for missile defense and hypersonic vehicles, leading mechanical integration, creating structural designs, and ensuring compliance with defense standards.

Lead mechanical design for spacecraft structures from proposal through test and verification. Perform CAD modeling, structural analysis, requirements development, design-for-manufacturing/testing, risk management, and subcontract technical oversight. Transition to lead teams of 5-10 engineers and coordinate across subsystems, external customers, payload and launch providers while improving processes and tools.

Design and certify Mechanical Ground Support Equipment (MGSE) and Special Test Equipment from concept through delivery. Perform CAD modeling and design analysis, define interfaces, support manufacturing/assembly/testing, manage requirements and change control, provide technical oversight of subcontracts, and deliver sustaining engineering through first use while meeting cost, schedule, and technical requirements.

Design and certify Mechanical Ground Support Equipment (MGSE) and Special Test Equipment from concept through delivery. Perform CAD modeling and design analysis, interface with analysis teams, support manufacturing/assembly/testing, manage requirements and risks, provide technical oversight of subcontracts, and support sustaining engineering and process improvements.

Design and support mechanical components for optical payloads and focal plane assemblies across the full lifecycle: CAD design, fabrication, assembly, testing, verification, cost/schedule tracking, engineering change and risk management, cross-functional coordination, and mentoring junior engineers. On-site role with travel between facilities.

Design mechanical components for optical payloads and focal plane assemblies for space/tactical applications. Perform CAD modeling, analyses, fabrication support, assembly, testing, requirement verification, change management, and cross-functional coordination. Mentor junior engineers and collaborate with systems, program leadership, customers, and external providers.

Support mechanical design of optical payloads and focal plane assemblies from proposal through design, fabrication, assembly, test, verification, and sustaining engineering. Perform CAD modeling and analyses, manage cost/schedule and engineering changes, coordinate across subsystems and stakeholders, mentor junior engineers, and support on-site integration and testing.

The Principal Mechanical Engineer leads design and analysis projects, manages system and component integration, mentors engineers, and drives innovation within cross-functional teams, ensuring successful project execution.

Lead mechanical design, analysis, integration, and testing for propulsion and related systems. Manage system/component development, perform trade studies, interpret test/simulation data, produce technical documentation, represent the organization on projects, and mentor junior engineers to meet performance and safety requirements.

Design, analyze, and own mechanical/structural engineering packages for spacecraft systems. Serve as Responsible Engineer, produce technical documentation, mentor junior engineers, and coordinate with stakeholders to meet program requirements, schedules, and budgets.

Support manufacturing of solid rocket motors through mechanical design and improvement, project management, and cross-functional collaboration while ensuring quality and safety standards.