Golden, CO • (18.8 miles) • Full Time • $140,000 to $205,000 / yr • 10/22/2026

Wanna join the adventure? Loft’s Onboard Software group provides the on-orbit software that powers our core products.This is responsible for monitoring and control of major space program elements, including: Flight Products computational environments (including physical and virtual processors); Interfaces with external equipment (imagers, RF, ISL); and Interfaces with the spacecraft bus. The Core Services team is responsible for high-level vehicle services and functions, including file transfer, time synchronization, automation, scheduling, attitude control, and navigation. Many of these services are reused across all satellite programs and form the foundation of our onboard architecture. We’re hiring for one position across multiple locations - you only need to apply once. About this role

Golden, CO • (18.8 miles) • Full Time • 10/21/2026

Golden, CO | Full-Time | 12-15 Weeks | Spring 2027 Today, everything we send to space is constrained by what fits inside a rocket fairing. That's a fundamental bottleneck to building more capable spacecraft. Rendezvous Robotics is solving this problem with electromagnetic self-assembling tiles: modular spacecraft components that rendezvous, dock, and latch to assemble bigger and more powerful spacecraft than anything that can be folded to fit into a rocket. We're a small team based in Golden, Colorado, executing on a clear path from flight demonstration to our first operational systems. Our work spans hardware, software, and systems engineering. We are looking for the best people in the world who want to build the next generation of advanced spacecraft. Every unit in our system has to dock

Boulder, CO • (36.6 miles) • Full Time • $140,000 to $160,000 / yr • 10/20/2026

At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve unprecedented computational breakthroughs. Join a world-class team of scientists, engineers, and business professionals to advance the state-of-the-art in quantum computing. We are seeking a Senior Systems Engineer to gather, integrate, and track requirements, risks, and timelines for future generations of Atom Computing systems. As Senior System Engineer you will serve as a technical integrator and architect across Atom Computing’s Research and Product Development programs. This individual will lead system definition, model-based engineering (MBSE) and risk management activities that bridge theory and applications, quantum engineering, control systems, optic

Denver, CO • (16 miles) • Full Time • $94,100 to $120,875 / yr • 10/20/2026

Stanley Consultants is an award-winning and industry-leading global consulting engineering firm, with an unmatched commitment to culture, values, and ethics. We are dedicated to client experience and solve the most complex challenges to create a sustainable, connected, and enriched world for all. As the world changes, Stanley strategically evolves with it, integrating the latest technology, innovation, and resiliency practices. With over a century of experience serving the energy, federal government, transportation, and water sectors, we have helped improve lives and shape the infrastructure systems that connect us. As an employee-owned organization with a People First approach, we stand apart from other engineering consulting and services firms. At Stanley, your voice counts, your growth

Louisville, CO • (31 miles) • Full Time • 10/17/2026

Infleqtion is on a mission to commercialize atom-based quantum technologies that deliver orders-of-magnitude improvements in sensing and computing applications. As a deep-tech startup, we embrace a results-driven, fast-paced, and customer-focused approach to innovation. We are seeking self-motivated, energetic individuals with exceptional problem-solving and technical skills to help drive our Quantum Computing mission forward. We encourage applications from experimental physicists with expertise in Atomic, Molecular, and Optical (AMO) physics, particularly those with experience in the coherent control of quantum systems such as ultracold atoms, trapped ions, and diamond NV centers. Role and Responsibilities Design, integrate, calibrate, operate, and improve neutral-atom quantum computing s

Arvada, CO 80002 • (18.9 miles) • Full Time • $24.00 / hr • 10/15/2026

We are seeking a highly motivated Summer Intern to support our Defense Department go-to-market efforts. The intern will work directly with our strategy and business development team to research, map, and engage opportunities across the U.S. Department of Defense, with an emphasis on autonomy, robotics, and dual-use space applications. This role is ideal for someone with a strong understanding of defense applications or procurement and an interest in advanced technology markets. Working Conditions / Schedule: This position is required to be onsite Monday, Tuesday, Thursday, and Friday from 9:00 a.m. to 5:00 p.m. Where applicable, employees may work remotely on Wednesdays from 9:00 a.m. to 5:00 p.m. Additional hours may be required based on business needs. Key Responsibilities: Conduct marke

Denver, CO • (16 miles) • Full Time • 10/15/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company. We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us. Job Description As an Electrical Engineer on our Data Center team, you will be responsible for designing and coordinating electrical systems using Revit including the creation of Construction

Longmont, CO • (43.8 miles) • Full Time • 10/11/2026

The future of aerospace and defense starts here. Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and critical national security demands. Mission-critical avionics require equally capable test systems to verify performance, reliability, and production readiness. As a Senior Electrical Hardware Test Engineer, you will design, develop, integrate, and maintain the Automated Test Equipment (ATE), Special Test Equipment (STE), and Electrical Ground Support Equipment (EGSE) used to develop, qualify, and produce advanced aerospace and defense avionics. In this role, you will develo

Denver, CO • (16 miles) • Full Time • 10/10/2026

Crusoe is on a mission to accelerate the abundance of energy and intelligence . As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack from electrons to tokens to power the world's most ambitious AI workloads. When you join Crusoe, you join a team that is building the future, faster. We're in the midst of the greatest industrial revolution of our time. The demand for AI compute is boundless, and power is a bottleneck. We're solving that with an energy-first approach that makes AI infrastructure better for the world and faster for the people innovating with AI. We're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not ful

Denver, CO • (16 miles) • Full Time • 11/6/2026

Who We Are Atwell, LLC is a bold leader in the consulting, engineering, and construction services industry, delivering a broad range of creative solutions to clients in the real estate & land development, and energy markets. We have a strong national presence and a diverse, award-winning project portfolio. Atwell is a privately owned company, with 2,000+ passionate team members across 75+ locations and growing! Atwell, LLC is a proud recipient of the following 2025 awards: Ten consecutive years in a row as a "Best Place to Work" by Zweig Group (#11) Recognized as #70 in the ENR Top 500 Design Firms, ranked in every region Recognized in Crain's "Fast 50" as one of the fastest-growing companies (#14) Recognized as the 2025 ENR Design Firm of the year for the Southeastern US Position Snapshot

Westminster, CO • (24.1 miles) • Full Time • $184,000 to $225,000 / yr • 11/1/2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. At CesiumAstro , we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate,

Boulder, CO 80301 • (37 miles) • Full Time • 10/30/2026

SciTec, a Firefly Aerospace Company, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness; and aircraft survivability missions. Important Notice: SciTec exclusively works on U.S. government contracts that require U.S. citizenship for all employees. SciTec cannot sponsor or assume sponsorship of employee work visas of any type. Further, U.S. citizenship is a requirement to obtain and keep a security cleara

Denver, CO • (16 miles) • Full Time • $122,300 to $160,850 / yr • 10/28/2026

Stanley Consultants is an award-winning and industry-leading global consulting engineering firm, with an unmatched commitment to culture, values, and ethics. We are dedicated to client experience and solve the most complex challenges to create a sustainable, connected, and enriched world for all. As the world changes, Stanley strategically evolves with it, integrating the latest technology, innovation, and resiliency practices. With over a century of experience serving the energy, federal government, transportation, and water sectors, we have helped improve lives and shape the infrastructure systems that connect us. As an employee-owned organization with a People First approach, we stand apart from other engineering consulting and services firms. At Stanley, your voice counts, your growth

Louisville, CO 80027 • (30.1 miles) • Full Time • $25.00 to $32.00 / hr • 10/28/2026

Job Title: Engineering Test Technician Job Description The Engineering Test Technician supports a growing medical device contract manufacturing environment with a focus on new product introduction (NPI) and lowvolume production. In this role, you assemble and troubleshoot electromechanical systems, support test and calibration activities, and participate in cleanroom blister pack manufacturing when needed. You work on a diverse range of products, move between repetitive and nonrepetitive tasks as programs ramp, and play a key role in identifying and resolving build and quality issues. Responsibilities Assemble electromechanical systems using prefabricated mechanical and electrical components, ensuring builds meet quality and specification requirements. Troubleshoot electromechanical assemb

Longmont, CO 80501 • (43.6 miles) • Full Time • $60.00 to $65.00 / hr • 10/28/2026

Software Development Engineering (High Tech) focus on developing multiple types/categories of software including end-user applications and operating systems/utility software, that provides a platform for running end user applications for sale to external customers. The work includes: Conducting requirements gathering and analysis to understand the domain of the software problem and/or functionality, the interfaces between hardware and software, and the overall software characteristics Using programming, scripting, and/or database languages to write the software code Supporting software testing, deployment, maintenance, and evolution activities by correcting programming errors, responding to scope changes, and coding software enhancements Applying knowledge of software development best prac

Denver, CO • (16 miles) • Full Time • $120,000 to $160,000 / yr • 10/27/2026

XcimerEnergy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible.Xcimerhas assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supportedbyleading investors,Xcimeris uniquely positioned to deliver limitless, clean, fusion power to combat climate change.Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. As a Pulsed Power Simulation & Modeling Engineer , you will apply your skills to creating models of, and simulating cutting-edge pulsed power electrical and mechanical systems. This role

Golden, CO • (18.8 miles) • Full Time • 10/23/2026

Job Title: CAD Drafter Location: Golden, CO 80401 Type: Contract opportunity with possibility of conversion to permanent after 90 days Compensation: Up to $30/hr Work Model: Onsite Hours: 40 per week Overview System One is seeking a CAD Drafter to prepare accurate, detailed drawing packages and complete bills of material for Cooling Tower Projects. Drawing Packages include Structural frames, Distribution systems, Mechanical system, Internals and Access means. Drawing Packages are defined as Arrangements, Installations & Fabrication drawings complete with full bills of material. Responsibilities Prepare accurate, detailed drawing packages and complete bills of material for Cooling Tower Projects, including Structural frames, Distribution systems, Mechanical systems, Internals, and Access me

Englewood, CO • (7.4 miles) • Full Time • $127,050 to $208,725 / yr • 10/22/2026

What Success Looks Like (Objectives): The Principal Roku BrightScript Engineer joins the Client Platform Engineering team to build and maintain the foundational Roku platform powering streaming applications across a shared codebase strategy. This role addresses complex engineering challenges across SceneGraph architecture, media playback, DRM flows, and performance optimization on resource-constrained hardware. The position bridges reference implementations with production BrightScript code while establishing automated quality gates and AI-assisted software development workflows. Direct collaboration with product and engineering leadership ensures high-performance delivery across all target hardware tiers. What Success Looks Like (Objectives) Map production OTT modules to BrightScript equi

Golden, CO • (18.8 miles) • Full Time • $195,000 to $275,000 / yr • 10/21/2026

Wanna join the adventure? Loft Orbital is making space simple, giving commercial, defense, and government customers fast, reliable access to orbit through a standardized satellite platform. Our Hub and Cockpit products cut the complexity of traditional satellite missions, reducing time-to-orbit from years to months as we build a growing, heterogeneous fleet in LEO with increasing onboard AI and compute. As Director, Embedded Systems & FPGA Engineering, you will shape the technical foundations that determine how Loft’s hardware, embedded software, onboard software, and operational systems work together. This is an opportunity to define the abstraction layers and engineering interfaces that let teams move faster without sacrificing robustness, reliability, or system understanding. You will h

Denver, CO • (16 miles) • Full Time • 10/21/2026

Crusoe is on a mission to accelerate the abundance of energy and intelligence . As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack from electrons to tokens to power the world's most ambitious AI workloads. When you join Crusoe, you join a team that is building the future, faster. We're in the midst of the greatest industrial revolution of our time. The demand for AI compute is boundless, and power is a bottleneck. We're solving that with an energy-first approach that makes AI infrastructure better for the world and faster for the people innovating with AI. We're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not ful

Boulder, CO • (36.6 miles) • Full Time • 10/20/2026

At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve unprecedented computational breakthroughs. Join a talented team of scientists, engineers, and business professionals to advance the state-of-the-art in quantum computing. We are seeking a Principal Software Engineer to provide technical leadership for the software platform that orchestrates our quantum computers. In this role, you'll set the technical direction for a core area of our stack: the systems that coordinate quantum computing workloads, interface with the hardware control and calibration systems, and manage the experimental data our systems produce, while driving the architecture of our next-generation systems. Reporting to the Software Engineering

Louisville, CO • (31 miles) • Full Time • 10/17/2026

Infleqtion is on a mission to commercialize atom-based quantum technologies that deliver orders-of-magnitude improvements in sensing and computing applications. As a deep-tech startup, we embrace a results-driven, fast-paced, and customer-focused approach to innovation. We are seeking self-motivated, energetic individuals with exceptional problem-solving and technical skills to help drive our Quantum Computing mission forward. We encourage applications from experimental physicists with expertise in Atomic, Molecular, and Optical (AMO) physics, particularly those with experience in the coherent control of quantum systems such as ultracold atoms, trapped ions, and diamond NV centers. Role and Responsibilities Design, build, calibrate, operate, and improve neutral-atom quantum computing syste

Golden, CO • (18.8 miles) • Full Time • 10/16/2026

Golden, CO | Full-Time | 12-15 Weeks | Summer 2027 Today, everything we send to space is constrained by what fits inside a rocket fairing. That's a fundamental bottleneck to building more capable spacecraft. Rendezvous Robotics is solving this problem with electromagnetic self-assembling tiles: modular spacecraft components that rendezvous, dock, and latch to assemble bigger and more powerful spacecraft than anything that can be folded to fit into a rocket. We're a small team based in Golden, Colorado, executing on a clear path from flight demonstration to our first operational systems. Our work spans hardware, software, and systems engineering. We are looking for the best people in the world who want to build the next generation of advanced spacecraft. Every unit in our system has to dock

Arvada, CO 80002 • (18.9 miles) • Full Time • $24.00 / hr • 10/15/2026

As an Embedded Software Engineering Intern at Lunar Outpost, you will be integral to developing, testing, and refining the embedded software on Lunar Outpost hardware. All interns will work directly alongside full-time engineers on real, engaging, and impactful projects, providing tangible value to Lunar Outpost products. This internship offers a truly end-to-end experience that promotes collaboration at every stage of autonomous robotic development. Working Conditions / Schedule: This position is required to be onsite Monday, Tuesday, Thursday, and Friday from 9:00 a.m. to 5:00 p.m. Where applicable, employees may work remotely on Wednesdays from 9:00 a.m. to 5:00 p.m. Additional hours may be required based on business needs. Qualifications: Pursuing a Bachelor’s or Master's degree in Com

Longmont, CO • (43.8 miles) • Full Time • 10/11/2026

The future of aerospace and defense starts here. Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and critical national security demands. Modern aerospace and defense systems rely on highly integrated avionics to provide command and control, guidance, navigation, communications, power distribution, and mission processing. As a Senior Electrical Engineer, you will work as part of a multidisciplinary engineering team to design, develop, integrate, and qualify mission-critical avionics hardware supporting advanced missile and defense systems. In this role, you will be responsib

Denver, CO • (16 miles) • Full Time • 10/10/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company. We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us. Job Description Olsson provides multidisciplinary design services for some of the largest and most forward-thinking and desirable companies in the world to work for. The large hyperscale data

Denver, CO • (16 miles) • Full Time • 11/6/2026

Who We Are Atwell, LLC is a bold leader in the consulting, engineering, and construction services industry, delivering a broad range of creative solutions to clients in the real estate & land development, and energy markets. We have a strong national presence and a diverse, award-winning project portfolio. Atwell is a privately owned company, with 2,000+ passionate team members across 75+ locations and growing! Atwell, LLC is a proud recipient of the following 2025 awards: Ten consecutive years in a row as a "Best Place to Work" by Zweig Group (#11) Recognized as #70 in the ENR Top 500 Design Firms, ranked in every region Recognized in Crain's "Fast 50" as one of the fastest-growing companies (#14) Recognized as the 2025 ENR Design Firm of the year for the Southeastern US Transmission Line

Westminster, CO • (24.1 miles) • Full Time • $34.39 to $40.64 / hr • 11/1/2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. At CesiumAstro , we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate,

Boulder, CO 80301 • (37 miles) • Full Time • 10/30/2026

SciTec, a Firefly Aerospace Company, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security. For over forty-five years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness; and aircraft survivability missions. Important Notice : SciTec exclusively works on U.S. government contracts that require U.S. citizenship for all employees. SciTec cannot sponsor or assume sponsorship of employee work visas of any type. Further, U.S. citizenship is a requirement to obtain and keep a security clearance. Applicants that

Denver, CO • (16 miles) • Full Time • $220,000 to $260,000 / yr • 10/25/2026

Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. As the Director of Nuclear Engineering , you will lead and grow Xcimer’s Nuclear Engineering discipline, ensuring the company applies rigorous nuclear engineering practices across

Arvada, CO • (22.2 miles) • Full Time • 10/23/2026

Crusoe is on a mission to accelerate the abundance of energy and intelligence . As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack from electrons to tokens to power the world's most ambitious AI workloads. When you join Crusoe, you join a team that is building the future, faster. We're in the midst of the greatest industrial revolution of our time. The demand for AI compute is boundless, and power is a bottleneck. We're solving that with an energy-first approach that makes AI infrastructure better for the world and faster for the people innovating with AI. We're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not ful

Arvada, CO 80002 • (18.9 miles) • Full Time • 10/22/2026

Mountain Ltd. is looking for an Wire Center Engineer to work in the Denver, CO area! Wire Center Engineer Responsibilities A Wire Center Engineer’s job is to provide expertise in the outside plant facilities for Order or customer driven work, visit site and to design a plan of action for each project that’s in their assigned wire center area. Wire Center Engineer should be able to customize a solution to each of our customer’s requirements to satisfy requests for service. Proficiencies and use of the following programs/systems to perform duties and learn any new system implemented by the company. ARMOR, Forte, WFMT, Work Management System, JDS, NDS, Ready for Service, NBIE, TIRKS, SiteTracker, Access-FPT Reservation, ACCESS-GPON, NROC, Cosmo, Google Maps, SAP GUI / SAP Portal, L-FACS, Bart

Englewood, CO • (7.4 miles) • Full Time • $127,050 to $181,500 / yr • 10/21/2026

What Success Looks Like (Objectives): Candidates must be willing to participate in at least one in-person interview, which may include a live whiteboarding or technical assessment session. Enterprise Android deployments require robust architecture, reliable playback, and enterprise-grade observability across diverse device fleets. The Principal Android Engineer solves critical scale and stability challenges across the full Android stack, from low-level media playback engines to modular application frameworks. As a thought leader and technical anchor, this role not only shapes the internal architecture but also drives outward-facing integration projects and aligns engineering deliverables with overarching business goals. This position establishes technical roadmaps, sets engineering standar

Golden, CO • (18.8 miles) • Full Time • $144,000 to $198,000 / yr • 10/20/2026

Wanna join the adventure? Loft’s Onboard Software group provides the on-orbit software that powers our satellite fleet from the Linux services running on the hub processor, to the containerized workloads executing customer applications in low Earth orbit. The Deployment & Runtime Environments team is where software meets the satellite. We own how software gets packaged, deployed, and executed onboard: from the tool that assembles and maintains mission-specific software stacks, to the Runtime Container Environment that lets partner and customer workloads run securely in orbit, to the Linux infrastructure that makes it all reliable. As more satellite programs come online and as we open our container runtime to a growing number of external workloads, the team’s scope is expanding fast. We’re

Boulder, CO • (36.6 miles) • Full Time • $160,000 to $185,000 / yr • 10/20/2026

At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve unprecedented computational breakthroughs. Join a world-class team of scientists, engineers, and business professionals to advance the state-of-the-art in quantum computing. We are seeking an Optical Physicist to develop the next generation of optical devices required to scale our quantum computers. In this role, you will conceptualize, model, and prototype optical devices with fundamentally new modes of operation. Working with a talented team of engineers, you will rigorously qualify these devices and integrate them into state-of-the-art quantum computers. This position is tailored for PhD-level physicists or optical scientists focused on optoelectronics, op

Golden, CO • (18.8 miles) • Full Time • 10/16/2026

Golden, CO | Full-Time | 12-15 Weeks | Summer 2027 Today, everything we send to space is constrained by what fits inside a rocket fairing. That's a fundamental bottleneck to building more capable spacecraft. Rendezvous Robotics is solving this problem with electromagnetic self-assembling tiles: modular spacecraft components that rendezvous, dock, and latch to assemble bigger and more powerful spacecraft than anything that can be folded to fit into a rocket. We're a small team based in Golden, Colorado, executing on a clear path from flight demonstration to our first operational systems. Our work spans hardware, software, and systems engineering. We are looking for the best people in the world who want to build the next generation of advanced spacecraft. As a GNC Intern, you will work on th

Arvada, CO 80002 • (18.9 miles) • Full Time • $24.00 / hr • 10/15/2026

As a Test Engineer Intern at Lunar Outpost, you will support the testing and validation of lunar rovers and other spaceflight hardware. Test Engineering Interns will be involved in multiple aspects of the testing lifecycle, from writing test plans and documentation to fabricating test setups and executing tests in specialized environments, such as Thermal Vacuum (TVAC) chambers and lunar simulant facilities.All interns will work directly alongside full-time engineers on real, engaging, and impactful projects, providing tangible value to Lunar Outpost products. This internship offers a truly end-to-end experience that promotes collaboration at every stage of autonomous robotic development. Working Conditions / Schedule: This position is required to be onsite Monday, Tuesday, Thursday, and F

Longmont, CO • (43.8 miles) • Full Time • 10/12/2026

The future of aerospace and defense starts here. Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and critical national security demands. Ursa Major is seeking a Propulsion Engineer I (propulsion systems) to support the technical definition, integration, and execution of propulsion systems for hypersonic vehicles. Ursa Major's teams move fast and does a lot with little. We are looking for a skilled, fast-learning individual who will serve as a central member of the team and take immediate ownership of their system as a responsible engineer. This role sits at the intersection

Louisville, CO • (31 miles) • Full Time • 10/10/2026

Infleqtionis a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products,Infleqtionenables “quantum everywhere” through our ecosystem of devices and platforms. POSITION SUMMARY Working in our production area, this role willbe responsible forassembling sub-components, sub-systemsand completeproductsinInfleqtion’scommercial Time & Frequency product line.This role requires good manual dexterity, ability to conduct visual inspections, understanding of mechanical, electrical, and opticalengineering equipment, and commitment to follow all safety processes. JOB RESPONSIBILITIES The duties and responsibilities o

Denver, CO 80202 • (14.6 miles) • Full Time • $22.00 to $23.30 / hr • 10/28/2026

Position Overview: We are seeking a Field Service Technician to provide onsite technical support, maintenance, and repair services for equipment in the assigned service area. This role requires strong troubleshooting abilities, effective time management, and the ability to resolve technical issues while following established service procedures and service level expectations. The ideal candidate will be comfortable working independently, performing hands-on repairs, and escalating issues when appropriate. Key Responsibilities: Perform minor maintenance, repairs, and component replacement at the module (FRU) level. Maintain parts inventory and associated service records. Provide timely status updates throughout the service and repair process. Diagnose equipment issues using service informati

Louisville, CO • (31 miles) • Full Time • 11/6/2026

About Infleqtion Infleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading-edge commercial products, Infleqtion enables "quantum everywhere" through our ecosystem of devices and platforms. Our mission is to commercialize atom-based quantum products that provide orders-of-magnitude improvements in performance and computing applications. Position Summary Infleqtion is poised for significant growth after completing our transition to a publicly traded company (NYSE ticker symbol “INFQ”).We are seeking a Senior Supplier Quality Engineer to drive supplier quality, resolve complex manufacturing issues, and strengthen su