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Jobs in United States
62 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
41–60 of 62 jobs
Counts are paused for a minute after many searches; results are still current.
Optical Engineer, Communications
7 weeks agoCowboy Space Corp. · San Carlos, California, United States
On-siteFull-timeMid level$165K – $220K a yearEngineeringThe Optical Engineer, Lasers & Photonics Engineer at Cowboy Space Corp. will play a key role in designing, developing, and optimizing high-power laser systems for our satellites.
Senior Platform Firmware Engineer
7 weeks agoCowboy Space Corp. · San Carlos, California, United States
On-siteFull-timeSenior$170K – $235K a yearEngineeringThis role sits at the boundary between hardware and software. You will work across platform firmware, FPGA logic, board bring-up, system management, and autonomous recovery systems to ensure reliable operation from first power-on through orbital deployment.
Senior RF Engineer
7 weeks agoCowboy Space Corp. · San Carlos, California, United States
On-siteFull-timeSenior$219K – $276K a yearEngineeringThe Avionics Team is looking for an RF Engineer to design, develop, and validate the RF hardware that enables communication, telemetry, command and control, and high-bandwidth data transport across our spacecraft platforms. This role is heavily focused on board-level RF design…
Senior Battery Engineer
7 weeks agoCowboy Space Corp. · Kent, Washington, United States
On-siteFull-timeSenior$167K – $230K a yearEngineeringWe're looking for a Battery Engineer to own the design, development, integration, and qualification of our spacecraft battery systems. You'll be responsible for developing reliable, high-performance energy storage solutions that power the spacecraft through eclipse periods,…
Power Avionics Engineer
7 weeks agoCowboy Space Corp. · San Carlos, California, United States
On-siteFull-timeMid level$120K – $175K a yearEngineeringOwn the design, development, and validation of spacecraft power electronics systems from concept through flight; Architect and implement power distribution systems, including power management, conversion, and regulation for spacecraft subsystems; Design and analyze DC-DC…
Ordnance Engineer
7 weeks agoCowboy Space Corp. · Kent, Washington, United States
On-siteFull-timeSenior$140K – $200K a yearEngineeringCowboy Space Corporation is solving the global energy crisis by building the infrastructure for abundant, resilient space-based solar energy. We are tackling one of humanity’s most complex engineering challenges with a world-class team dedicated to delivering a revolutionary…
Lead Propulsion Analyst
7 weeks agoCowboy Space Corp. · Kent, Washington, United States
On-siteFull-timeLead / staff$150K – $200K a yearEngineeringConduct, document, and present static, thermal, dynamic, and fatigue analyses for rocket engine and vehicle through state of the art modelling (FEA, CFD and thermal) and first principles to ensure performance requirements are met; Collaborate in driving necessary analyses…
Mechanical Engineer
2 months agoCowboy Space Corp. · Kent, Washington, United States
On-siteFull-timeSenior$125K – $175K a yearEngineeringOwn mechanical design of spacecraft components and assemblies from concept through production; Design and develop structures, mechanisms, and thermal solutions for space environments; Develop and maintain engineering documentation, drawings, and release processes; Perform…
Cowboy Space Corp. · Kent, Washington, United States
On-siteFull-timeMid level$100K – $300K a yearEngineeringAs a Mechanical Engineer – Solar Array Deployable Structures, you will be the responsible engineer for the large deployable structure that supports and positions our solar array. This is a mechanisms-first, hands-on role: you will architect and own the deployment mechanism…
Mechanical Engineer | Deployable Radiators
2 months agoCowboy Space Corp. · Kent, Washington, United States
On-siteFull-timeMid level$150K – $200K a yearEngineeringAs a Mechanical Engineer – Deployable Radiators, you will be the responsible engineer for the large deployable radiators that reject heat from our on-orbit compute payload and integrate the spacecraft’s liquid cooling loop. This is a structures-first, hands-on role: you will…
Mechanical Engineer - Active Cooling
2 months agoCowboy Space Corp. · Kent, Washington, United States
On-siteFull-timeMid level$100K – $300K a yearEngineeringAs a Mechanical Engineer – Active Cooling, you will be the responsible engineer for the liquid cooling loop that keeps our on-orbit GPU compute hardware temperature controlled. This is a hands-on role that sits at the intersection of fluid systems and mechanical design. You…
Software Engineer, Test & Automation
2 months agoCowboy Space Corp. · Kent, Washington, United States
On-siteFull-timeMid level$100K – $200K a yearEngineeringWe are looking for a Software Engineer, Test & Automation to build and own the software, tooling, and infrastructure used to verify our spacecraft systems throughout the development lifecycle. This includes software-in-the-loop (SIL), hardware-in-the-loop (HITL), environmental…
Software Engineer
2 months agoCowboy Space Corp. · San Carlos, California, United States
On-siteFull-timeMid level$100K – $200K a yearEngineeringAs a Software Engineer at Cowboy Space Corp., you will build the systems that control, operate, and scale our spacecraft and ground infrastructure. This includes flight software, simulation, mission control systems, and the tooling needed to test and operate hardware in real…
Senior Software Engineer
2 months agoCowboy Space Corp. · San Carlos, California, United States
On-siteFull-timeSenior$150K – $200K a yearEngineeringDesign, develop, and rigorously test high-reliability, low-latency flight software for our space-based compute platform and satellite subsystems.; Implement and maintain critical mission software for on-orbit operation, including command and data handling (C&DH), fault…
Test Engineer
2 months agoCowboy Space Corp. · Kent, Washington, United States
On-siteFull-timeMid level$130K – $190K a yearEngineeringHow fast we can test will set how fast this program moves. You are being hired to make that cycle short: build the stands, then run them. Fluids, mechanical, instrumentation, and controls, from blank sheet through commissioning into routine operation. Hardware and software,…
TCA & Thrusters Engineer
2 months agoCowboy Space Corp. · Kent, Washington, United States
On-siteFull-timeSenior$130K – $180K a yearEngineeringOwn injector hardware end to end, from first-principles sizing through flight operation.; Perform physics-based architecture trades within a given engine cycle and required performance, leading to design & analysis of Thrust Chamber Assembly piece parts; Select manufacturing…
Structural Analyst
2 months agoCowboy Space Corp. · Kent, Washington, United States
On-siteFull-timeSenior$140K – $195K a yearEngineeringAs a Structural Analyst, you will own structural prediction and design verification for the team — the loads, the models, the margins, and the data that back every structural decision we make. You are accountable for the full lifecycle of that prediction: deriving the load…
Senior TCA Mechanical Design Engineer
2 months agoCowboy Space Corp. · Kent, Washington, United States
On-siteFull-timeSenior$185K – $210K a yearEngineeringOwn end-to-end TCA hardware lifecycle from requirements through manufacturing to flight qualification; Lead mechanical design optimized for manufacturability, applying physics-based analysis; Implement advanced manufacturing techniques: additive manufacturing, precision CNC…
Senior Powerpack Manufacturing Engineer
2 months agoCowboy Space Corp. · Kent, Washington, United States
On-siteFull-timeSenior$180K – $210K a yearEngineeringBring a culture of creativity to every design and manufacturing challenge, ask the hard questions, and own each fix or improvement with true accountability, and see it through to completion.; Own build process definition for turbopump hardware: routings, work instructions,…
Senior Powerpack Engineer
2 months agoCowboy Space Corp. · Kent, Washington, United States
On-siteFull-timeSenior$165K – $210K a yearEngineeringThe turbopump is the heart of the engine and sets its performance ceiling. In this role you own turbopump hardware outright: its design definition, its interfaces, the analysis that backs it, and how it performs in build and on the stand. You will work the full lifecycle, from…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.