Senior Mechanisms Manufacturing Engineer

K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by over $1 billion in total funding from leading investors including Altimeter Capital, ICONIQ, Kleiner Perkins, Lightspeed Venture Partners, Redpoint Ventures, and T. Rowe Price — and with over $1 billion in signed contracts across commercial and US government customers, we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches in 2027 and plans to scale to 100 satellites a year, we're Building Bigger — helping develop the solar system and build toward a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a high-growth Series D-funded company, we'd love for you to apply. The Role   Partnering with Mechanisms Engineering team early  in the process, you will ensure manufacturability, build the first prototype, design the build flow and fixturing, and finalize the process for transition to production. Once transitioned, you will have the opportunity to make a positive impact scaling production to meet K2’s ever-growing demand. You will test out new techniques for manufacturing complex mechanisms such as rotational actuators, separation mechanisms, gimbals, reaction wheel assemblies, among other electromechanical assemblies. In your first 6 months you will develop manufacturing methods and tooling for the mechanisms, define manufacturing flows for mechanisms subsystems, build test articles to support the Mechanisms Engineering team’s development and qualification test campaigns, and collaborate with them to provide Design-for-Excellence (DFX) guidance across mechanisms, machined components, and higher-level assemblies. In your first year you will own the implementation of these advanced manufacturing techniques on flight hardware, scale the technology you develop to high-rate production, and help mentor the engineers building the future of the team alongside you.     Responsibilities   Lead design-for-excellence (DFX) guidance to design teams    with the Mechanisms Engineering team   providing design guidance for mechanisms, machined components, and assemblies for initial design, flight hardware, and tooling   Lead the development of innovative manufacturing systems for spacecraft mechanisms, including rotational actuators, separation mechanisms, gimbals, and reaction wheel assemblies   Create custom tools and processes to support the manufacturing technologies you create, including Manufacturing Execution System (MES) software    Demonstrate the advanced manufacturing techniques on prototypes, working with the design teams to continuously improve the manufacturability of the designs   Build test articles and support the Mechanisms Engineering team’s development and qualification test campaigns, iterating on hardware and processes as test results come in   Develop the subassembly build flow and iterate to create an efficient production flow for the satellite  and ensure that build times align with current takt times   Mentor and provide technical guidance to junior manufacturing engineers and technicians on mechanisms manufacturing best practices   Partner with a team of advanced manufacturing engineers to lead R&D of novel manufacturing technologies for current and future spacecraft products   Qualifications   Bachelor’s degree in electrical, mechanical, aero space,  or other relevant engineering discipline   6+ years of experience in a  high volume, rapid production environment in a  manufacturing, integration, and/or design engineering role    Demonstrated track record of leading product development and/or process improvement initiatives   Strong understanding of mechanisms-specific industry standards such as NASA-STD-5017 (Design and Development Requirements for Mechanisms) and AIAA S-114 (Moving Mechanical Assemblies for Space and Launch Vehicles), as well as familiarity with the environmental qualification standards (SMC-S-016, GSFC-STD-7000) the Mechanisms Engineering team designs against   Strong understanding of how to set up and scale a manufacturing/production floor for first article builds   Deep understanding of mechanisms subassembly manufacturing technologies, including rotational actuators, separation mechanisms, gimbals, and reaction wheel assemblies   Strong understanding of DFX (design for manufacturability, testability, and assembly) principles, with the ability to guide design teams across mechanisms, machined components, and mechanical assemblies   Strong understanding of GD&T and mechanical assembly drawings, with the ability to review and provide feedback on electrical and mechanical designs   Nice to Have   Familiarity with precision bearing standards (e.g., ABMA) and bearing preload techniques and measurement, as used in rotational actuators, gimbals, and reaction wheel assemblies   Strong understanding of tooling design for mechanisms and electromechanical subassemblies   Some understanding of wire harness manufacturing and integration   Demonstrated ability to develop production processes from the ground up, including driving design improvements for manufacturing   Strong understanding of technician workflows and build tooling, with a track record of working closely with production teams   Strong understanding of aerospace manufacturing s