Mechanical Engineer Spacecraft I Ii jobs in Denver – Browse 652 openings on RoboApply Jobs

Mechanical Engineer Spacecraft I Ii jobs in Denver

Open roles matching “Mechanical Engineer Spacecraft I Ii” with location signals for Denver. 652 active listings on RoboApply Jobs.

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companyTrue Anomaly logo
Full-time|$65K/yr - $115K/yr|On-site|Denver, CO or Long Beach, CA

A new era in space exploration has commenced! True Anomaly is in search of talented individuals eager to innovate and develop advanced technologies that address the engineering, manufacturing, and operational challenges of space security and sustainability.OUR MISSIONWe believe that the peaceful utilization of space is crucial for ongoing prosperity on Earth, impacting everything from communications and finance to navigation and logistics. At True Anomaly, we create groundbreaking technology at the crossroads of spacecraft engineering, software development, and artificial intelligence to enhance the U.S. capabilities, its allies, and commercial partners. Our goal is to ensure global security by facilitating sustainable access to space for all.OUR VALUESBe the offset. We leverage creativity and ingenuity to create asymmetric advantages.What would it take? We question assumptions to achieve ambitious results.It’s the people. Our team is our competitive edge, and we thrive together.YOUR MISSIONAs a Mechanical Engineer (I-II) at True Anomaly, you will lead the design and development of next-generation spacecraft that will shape the future of space security and sustainability. Your responsibilities will include the mechanical design of flight systems for LEO/GEO satellites, small satellite platforms, and on-orbit servicing vehicles, all operating under some of the most challenging engineering conditions. This is a unique chance to influence vehicle architecture from inception, converting mission requirements into reliable flight-ready hardware that secures space access for the U.S. and its allies.

Apr 3, 2026
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companyTrue Anomaly Inc. logo
Full-time|$85K/yr - $145K/yr|On-site|Denver, CO or Long Beach, CA

A new era in space exploration is underway. True Anomaly invites individuals with exceptional talent and ambition to join us in crafting revolutionary technology that addresses the engineering, manufacturing, and operational challenges associated with space security and sustainability.OUR MISSIONThe peaceful utilization of space is paramount for sustained prosperity on Earth—from communications and finance to navigation and logistics. At True Anomaly, we develop cutting-edge technology at the intersection of spacecraft, software, and AI, enhancing capabilities for the U.S., its allies, and commercial partners. We are committed to safeguarding global security by ensuring accessible and sustainable space for all.OUR VALUESBe the offset. We cultivate asymmetric advantages through creativity and ingenuity.What would it take? We challenge the status quo to achieve ambitious outcomes.It’s the people. Our team represents our competitive edge, and together we excel.YOUR MISSIONAs a Mechanical Engineer (II-III) at True Anomaly, you will play a pivotal role in designing and developing the next generation of spacecraft that will shape the future of space security and sustainability. Your responsibilities will span from Low Earth Orbit (LEO) and Geostationary Orbit (GEO) satellites to small satellite platforms and on-orbit servicing vehicles. You will lead the mechanical design of flight systems operating in some of the most challenging environments in engineering. This is a unique opportunity to influence vehicle architecture from the ground up, transforming mission requirements into flight-ready hardware that secures access to space for the U.S. and its allies.

Apr 3, 2026
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companyTrue Anomaly logo
Full-time|$145K/yr - $205K/yr|On-site|Denver, CO or Long Beach, CA

A new era in space exploration is upon us. True Anomaly is on the lookout for talented and ambitious individuals who aspire to develop groundbreaking technology to tackle the next set of engineering, manufacturing, and operational challenges in space security and sustainability.OUR MISSIONWe believe that the peaceful utilization of space is vital for ongoing prosperity on Earth, influencing everything from communications and finance to navigation and logistics. True Anomaly creates innovative solutions at the nexus of spacecraft, software, and AI to amplify the capabilities of the U.S., its allies, and commercial partners. Our commitment is to protect global security by ensuring accessible and sustainable space for everyone.OUR VALUESBe the offset. We strive to create asymmetric advantages through creativity and ingenuity.What would it take? We challenge norms to achieve ambitious outcomes.It’s the people. Our team is our greatest asset, and we thrive together.YOUR MISSIONWe are looking for a Manager of Spacecraft Mechanical Engineering to lead and nurture a high-performing team of 6–10 mechanical engineers engaged in our LEO/GEO satellite, small satellite, and on-orbit servicing vehicle programs. This role emphasizes people leadership while remaining connected to the technical execution of projects. Collaborating with other managers, you will co-own the organizational health, best practices, and technical direction, as well as oversee hiring and career development for a diverse team ranging from entry-level to staff engineers. You will work closely with systems engineering, program management, propulsion, avionics, and manufacturing to ensure the mechanical engineering function delivers flight-ready hardware with speed, precision, and quality across all active programs.

Apr 2, 2026
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companyTrue Anomaly logo
Full-time|$140K/yr - $255K/yr|On-site|Denver, CO or Long Beach, CA

True Anomaly focuses on advancing technology that secures space as a critical domain for defense. With locations in Denver, CO and Long Beach, CA, the team develops autonomous spacecraft, advanced payloads, mission software, and space-based interceptors to support U.S. and allied space superiority. Role overview The Senior Mechanical Engineer for Spacecraft Development will lead the mechanical design and development of next-generation spacecraft. This work involves shaping vehicle architecture from early concepts through deployment, ensuring that mission requirements translate into reliable, operational hardware. The role addresses the unique challenges of flight systems operating in demanding environments and contributes directly to space security and sustainability. What you will do Guide the design and development of spacecraft mechanical systems Influence vehicle architecture decisions from concept to deployment Transform mission requirements into functional, operational hardware Support secure access to space for the U.S. and allied partners Our values Be the offset. Creativity and ingenuity drive asymmetric advantages What would it take? Challenging assumptions leads to remarkable results It’s the people. The team’s collective strength delivers more together

Apr 29, 2026
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companyTrue Anomaly, Inc. logo
Full-time|$90K/yr - $120K/yr|On-site|Denver, CO or Long Beach, CA

A new era of space exploration is here, and True Anomaly is at the forefront of this exciting endeavor. We are looking for talented individuals who are passionate about developing groundbreaking technology designed to tackle the next generation of engineering, manufacturing, and operational challenges in the realm of space safety and sustainability.OUR MISSIONWe believe that the peaceful utilization of space is critical for ongoing prosperity on Earth, impacting everything from communications and finance to navigation and logistics. At True Anomaly, we create cutting-edge technology that merges spacecraft, software, and artificial intelligence to bolster the capabilities of the U.S., its allies, and commercial partners, ensuring global security and sustainable access to space for everyone.OUR VALUESBe the offset. We leverage creativity and ingenuity to create asymmetric advantages.What would it take? We question assumptions to achieve ambitious outcomes.It’s the people. Our team is our greatest asset, and we thrive together.YOUR MISSIONAs a Software Engineer specializing in Spacecraft Simulation, you will play a pivotal role in the evolution of our spacecraft and constellation modeling and simulation software. Your focus will be on high-fidelity, multi-physics simulations that serve as the central nervous system for True Anomaly's engineering and product initiatives. You will collaborate with a dynamic, interdisciplinary team to create and implement algorithms for modeling intricate coupled physics, including 6-degree-of-freedom (6DOF) dynamics, thermal systems, attitude dynamics and control, and propulsion systems. This role is essential for building the simulation infrastructure that allows engineers to design spacecraft, validate control algorithms, evaluate system performance, and accurately predict mission outcomes with confidence.

Feb 27, 2026
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companyTrue Anomaly Inc. logo
Full-time|$145K/yr - $230K/yr|On-site|Denver, CO or Long Beach, CA

Join True Anomaly in the exciting new era of space exploration! We are on the lookout for talented and ambitious individuals to develop cutting-edge technology that addresses the engineering, manufacturing, and operational challenges of space security and sustainability.OUR MISSIONThe responsible use of space is fundamental to our ongoing prosperity on Earth—from communications and finance to navigation and logistics. True Anomaly innovates at the crossroads of spacecraft, software, and AI to enhance capabilities for the U.S., its allies, and commercial partners, ensuring space access and sustainability for everyone.OUR VALUESBe the offset. We create asymmetric advantages through creativity and ingenuity.What would it take? We challenge assumptions to achieve ambitious outcomes.It’s the people. Our team is our greatest asset, and together we are stronger.YOUR MISSIONAs a Senior Spacecraft Simulation Software Engineer, you will play a pivotal role in developing and enhancing our spacecraft simulation software, focusing on multi-physics and high-fidelity simulation. You will design, implement, and deliver complex features within our simulation infrastructure while working independently.Your responsibilities will include developing algorithms for modeling coupled physics, such as 6-degree-of-freedom (6DOF) rigid body dynamics, thermal systems, attitude dynamics and control, power systems, propulsion, and their interactions. Additionally, you will mentor junior engineers and influence architectural decisions that will shape the future of our simulation capabilities.

Mar 27, 2026
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companyTrue Anomaly, Inc. logo
Full-time|$180K/yr - $310K/yr|On-site|Denver, CO or Long Beach, CA

A new era in space exploration is underway. True Anomaly is looking for talented and ambitious individuals to innovate and develop cutting-edge technology that addresses the engineering, manufacturing, and operational challenges of space security and sustainability.OUR MISSIONThe peaceful utilization of space is crucial for the ongoing prosperity of life on Earth—from communication and finance to navigation and logistics. True Anomaly creates groundbreaking technology at the intersection of spacecraft, software, and artificial intelligence to bolster the capabilities of the U.S., its allies, and commercial partners. We are committed to safeguarding global security by ensuring equitable access to and sustainability of space for all.OUR VALUESBe the Offset. We strive to create asymmetric advantages through creativity and ingenuity.What Would It Take? We challenge the status quo to achieve ambitious results.It’s the People. Our team is our competitive edge, and we believe we are stronger together.YOUR ROLEAs the Principal Spacecraft Simulation Software Engineer, you will play a pivotal role in defining the long-term technical vision and architecture for a simulation platform. This platform will tackle some of the most complex challenges in modern aerospace, ranging from high-fidelity multiphysics modeling of spacecraft and constellations to simulating intricate, dynamic environments that currently lack established guidelines.Your influence will extend well beyond individual features; the platform you develop will underpin mission planning, autonomy development, guidance, navigation, control (GNC) validation, and operational decision-making across a variety of technically innovative scenarios. You will lead the technical direction of the simulation organization, serve as the authoritative resource on simulation methodologies and best practices, and cultivate a robust technical culture within the team.

Mar 27, 2026
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companyTrue Anomaly logo
Full-time|On-site|Denver, CO

Embark on an exhilarating journey in the new space race! True Anomaly is on the lookout for passionate individuals who possess the skills and ambition to create groundbreaking technology that addresses the engineering, manufacturing, and operational challenges of the future, particularly in the realm of space security and sustainability.OUR MISSIONWe believe that the peaceful utilization of space is critical for sustaining prosperity on Earth, influencing everything from communications and finance to navigation and logistics. At True Anomaly, we engineer cutting-edge technology that fuses spacecraft, software, and AI, enhancing the capabilities of the U.S. and its allies while safeguarding global security by promoting sustainable access to space for all.OUR VALUESBe the offset. We innovate to create unique advantages through creativity and ingenuity.What would it take? We question norms to achieve remarkable results.It’s the people. Our team is our most valuable asset, and we thrive together.YOUR MISSIONWe are seeking a dedicated technician to contribute to the assembly of our next generation of spacecraft. This role involves engaging in all facets of spacecraft assembly, factory setup, and operational processes.RESPONSIBILITIESAssemble and test spacecraft harnesses following engineering drawings and specifications.Support the setup and operation of Thermal Vacuum chambers and vibration facilities.Ensure adherence to processes and cleanroom protocols by all team members.Take ownership of the product assembly from individual components to complete systems.Implement anomaly resolutions as directed by engineering teams.

Feb 20, 2026
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companybeumergroup1 logo
Full-time|On-site|Denver

Beumer Group is seeking a Mechanical Project Engineer I based in Denver. This entry-level role supports the design, development, and delivery of mechanical engineering projects. The position works closely with senior engineers to help keep projects on track, meet requirements, and stay within budget. Main responsibilities Assist with mechanical project design and development tasks Support project execution under the direction of senior engineers Conduct research to inform engineering solutions Create and maintain technical documentation Collaborate with cross-functional teams to address technical challenges Who succeeds in this role This position fits early-career engineers who enjoy problem-solving, teamwork, and contributing to complex projects. Motivation and a genuine interest in mechanical engineering are important for success.

Apr 20, 2026
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companyTrue Anomaly Inc. logo
Full-time|On-site|Denver, CO

The new era of space exploration has begun. True Anomaly is on the lookout for talented individuals who possess the ambition to revolutionize technology that addresses the complexities of engineering, manufacturing, and operational hurdles in space security and sustainability.OUR MISSIONTo ensure the peaceful utilization of space is pivotal for ongoing prosperity on Earth, from communication and finance to navigation and logistics. True Anomaly develops cutting-edge technology that lies at the intersection of spacecraft, software, and AI, enhancing the capabilities of the U.S., its allies, and commercial partners. We are dedicated to safeguarding global security by guaranteeing access to and sustainability in space for everyone.OUR VALUESBe the offset. We create asymmetric advantages through creativity and ingenuity.What would it take? We challenge conventional assumptions to achieve remarkable results.It’s the people. Our team is our competitive edge, and we thrive together.YOUR MISSIONTrue Anomaly is seeking a skilled technician to contribute to the assembly of our next-generation spacecraft. In this role, you will engage in all facets of spacecraft assembly, factory setup, and operational functions.

Dec 17, 2025
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companyxcimer logo
Full-time|On-site|Denver, CO

xcimer is looking for a Mechanical Engineer to join the team in Denver, CO. This role centers on designing, developing, and testing mechanical systems and devices that meet the company’s standards for both functionality and efficiency. Key responsibilities Design and refine mechanical systems to support project objectives Develop and test devices to achieve set performance targets Offer technical expertise to support ongoing engineering projects The work in this position plays a direct part in advancing xcimer’s engineering projects and overall success.

Apr 24, 2026
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companyXometry logo
Full-time|On-site|Denver, CO

Join Xometry as a Software Engineer II and contribute to innovative projects that redefine the manufacturing landscape. In this role, you will collaborate with cross-functional teams to design, develop, and enhance software solutions that empower our customers and optimize our operations. You will have the opportunity to work on challenging problems and make a significant impact in a fast-paced environment.

Feb 24, 2026
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companyAECOM logo
Full-time|On-site|Denver

Join AECOM, a global leader in engineering and construction, as a Mechanical Engineer in our Denver office. We are looking for a passionate individual who thrives in a collaborative environment and is eager to tackle complex engineering challenges.As a Mechanical Engineer, you will design, develop, and implement mechanical systems and components, ensuring they meet quality standards and client specifications. You will work closely with cross-functional teams to provide innovative solutions and contribute to the success of various projects.

Mar 30, 2026
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companyTrue Anomaly Inc. logo
Full-time|$90K/yr - $115K/yr|On-site|Denver, CO

A new era in space exploration is upon us! True Anomaly is on the lookout for talented and ambitious individuals eager to innovate and address the engineering, manufacturing, and operational challenges of the future, particularly in the field of space security and sustainability.OUR MISSIONThe peaceful utilization of space is crucial for the continued prosperity of our planet—from communication and finance to navigation and logistics. At True Anomaly, we create cutting-edge technology that lies at the convergence of spacecraft, software, and artificial intelligence, enhancing the capabilities of the U.S. and its allies while ensuring sustainable access to space for all.OUR VALUESBe the offset. We leverage creativity and ingenuity to create asymmetric advantages.What would it take? We challenge existing assumptions to achieve ambitious outcomes.It’s the people. Our team is our greatest asset, and collaboration is key to our success.YOUR MISSIONWe invite a creative and experienced engineer to join our team in developing and designing harness assemblies and routing for spacecraft and testing environments. Your designs will interconnect vital electronics and power subsystems, encompassing power, propulsion, guidance, navigation, data, and telemetry. The design and implementation of harnessing are crucial elements of our spacecraft systems.

Jan 22, 2026
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companyAECOM logo
Full-time|On-site|Denver

Join AECOM as a Mechanical Engineer, where you will leverage your expertise to contribute to innovative projects. In this role, you will collaborate with a talented team, applying your engineering skills to design and implement mechanical systems that meet industry standards.

Apr 7, 2026
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companyCRB logo
Full-time|On-site|Denver

Role overview CRB is hiring a Senior Mechanical Engineer in Denver. This role focuses on designing and implementing mechanical systems that meet high standards for safety, efficiency, and performance. The position calls for strong technical judgment and attention to detail. What you will do Design mechanical systems for client projects, ensuring safety and efficiency requirements are met Implement solutions from initial concept through to project completion Work closely with cross-functional teams to support project goals and timelines

Apr 16, 2026
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company
Full-time|On-site|Denver or San Francisco

ABOUT US:At Astro Mechanica, we're not just an aerospace company; we are pioneers committed to redefining the future of flight. Our mission revolves around democratizing high-speed travel by enabling flexible, accessible, and sustainable supersonic journeys. We envision a world where rapid, on-demand mobility becomes the norm for transporting people and goods across the globe. To realize this vision, we are leveraging our cutting-edge airframe and engine technologies, including our proprietary Duality™ propulsion system, alongside a new flight operations model to make supersonic transport as efficient and affordable as current commercial air travel. In the short term, we are focused on developing versatile high-speed systems to meet the performance needs of the United States government.WHO WE ARE:We are a collective of passionate engineers driven by a shared commitment to advancing aerospace technology. Our team consists of generalists with specialized expertise, united by a flat organizational structure and a relentless pursuit of engineering excellence. We prioritize agility and practicality, allowing our achievements to speak louder than titles.WHO YOU ARE:You are an integration-focused engineer who excels at the aircraft level and relishes the challenge of tackling technically ambiguous problems from concept to testing. You possess the versatility to work across various disciplines—structures, propulsion, avionics, and flight sciences—and are dedicated to creating tools, processes, and analyses that are indispensable to your team.Your ability to distill complexity into clarity is a point of pride: transforming incomplete data into reliable models, evolving designs into defensible mass properties, and program milestones into efficient technical gate reviews. You are at ease with spreadsheets, coding, and design reviews, and you thrive on being hands-on with hardware.WHAT YOU’LL DO:Spearhead the development, maintenance, and automation of weight and balance tools, ensuring accuracy, traceability, and user-friendliness across the program.Oversee mass properties tracking, prediction, and reporting throughout the design, build, and testing phases, acting as the authoritative source of truth while interfacing with Teamcenter PLM and inventory management systems.Administer mechanical design guidelines to promote standard practices across structures, systems, and avionics teams. Evaluate and document CAD and design best practices.Lead the selection of standard materials, hardware, and design elements to ensure consistency and quality across all designs.

Jan 14, 2026
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companyAECOM logo
Full-time|On-site|Denver

Join AECOM as a Project Mechanical Engineer in Denver, where you will be part of a team dedicated to designing innovative solutions for complex engineering challenges. Your expertise will contribute to our mission of delivering sustainable and resilient infrastructure projects.

Mar 30, 2026
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companyTodyl logo
Full-time|On-site|Denver CO

Platform Site Reliability Engineer IIAbout The RoleJoin Todyl's Application Platform Engineering team, where we focus on creating robust infrastructure, services, and frameworks that allow our application development teams to deploy services swiftly and securely at the heart of our security solutions. As a key member of this forward-thinking team, you will be instrumental in designing and engineering innovative solutions that are not only high-performing and resilient but also require minimal maintenance. Your contributions will significantly enhance the reliability and security of our platform, while also enabling our engineering teams to explore new frontiers in the security domain.Responsibilities:Develop tools and services to support Todyl's application hosting infrastructure, particularly in Kubernetes environments.Create automation to enhance reliability and minimize manual intervention for Day 2 Operations, emphasizing infrastructure-as-code methodologies.Implement and uphold security policies, access controls, and system patching, considering security hygiene as a paramount operational duty.Manage the attack surface of production infrastructure: identify vulnerabilities, prioritize remediation efforts, and drive CVE resolutions to completion.Operationalize security tools by establishing integrations, creating remediation workflows, and ensuring consistent follow-up on identified issues.Oversee features and services through deployment and stabilization; ensure work is completed only when stable in production and adequately documented.Collaborate with product and engineering teams to deliver solutions that align with stakeholder and business requirements.Enhance application monitoring and alerting to reduce detection and restoration times; analyze dashboards and logs to confirm successful deployments.Identify and pursue cost-optimization opportunities, including resource labeling, right-sizing, and efficiency enhancements to lower COGs.Participate in a weekly on-call rotation, resolve most issues independently, and update runbooks and documentation post-incident.Requirements:MUST HAVE: Experience managing Kubernetes and application hosting infrastructure.

Feb 27, 2026
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companyRowan Digital Infrastructure logo
Mechanical Reliability Engineer

Rowan Digital Infrastructure

Full-time|$130K/yr - $150K/yr|Hybrid|Denver, CO Office

At Rowan Digital Infrastructure, we are pioneering a transformative approach to data center delivery—accelerating processes, enhancing intelligence, and scaling operations. We collaborate with hyperscale clients to offer customized, high-performance infrastructure solutions, prioritizing sustainability, efficiency, and adaptability.Our seasoned, comprehensive team is dedicated to providing tailored solutions across a rapidly expanding portfolio of strategic locations throughout the United States. Supported by Quinbrook Infrastructure Partners, Rowan is determined to empower the forthcoming generation of digital infrastructure while fostering a more sustainable future.Are you prepared to revolutionize the energy source of the world’s most critical technologies? We invite you to join our mission.Role OverviewAs a Mechanical Reliability Engineer, you will serve as a key technical authority for all mechanical systems integral to data center functionality. Reporting directly to the Senior Manager of Operations Engineering, your contributions will significantly impact system reliability, lifecycle planning, technical standards, and engineering support during design, commissioning, operational phases, and transitional events. Your deep technical expertise will drive essential decisions, operating outside the traditional management structure.

Jan 13, 2026

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