Prototyping jobs in Boulder, CO

Remote

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Today

K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others - with an additional $500M 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

Full-time

USD 120,000.00 - 225,000.00 per year

Senior Systems Engineer, Watch Software

Boulder, Colorado

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Today

The watchOS Systems team is looking for a creative senior software engineer to help define the future of Apple Watch. Your core responsibility will be to build and optimize the foundational software that drives the device's performance and power efficiency. You will also have the unique opportunity to conduct investigative research, prototyping new technologies that will help define future hardware and software features. This role is perfect for a collaborative engineer who is passionate about t

Full-time

Senior ML Software Engineer - Apple Watch

Boulder, Colorado

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Today

Our team is working toward a future where our devices are aware of us and our environment, they directly support our health and wellbeing, and they nudge us to be more thoughtful, present, and inspired human beings. We believe there is huge opportunity to improve lives and the world by understanding people, our activities, connections, and the environments we live in using sensing and machine learning on our devices. Our team works with cross-functional partners across Apple to create high-impac

Full-time

Principal Quantum Compiler Engineer - 924

Broomfield, Colorado

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Today

We are seeking a Principal Quantum Compiler Engineer in our Broomfield, CO Location. As quantum hardware rapidly scales toward fault-tolerant systems, compiler technology is becoming one of the fundamental enablers of practical quantum computing. At Quantinuum, our compiler team develops critical software that translates our users' groundbreaking quantum applications to hardware-specific operations that execute efficiently on our world-class hardware. We tackle some of the hardest compiler and

Full-time

USD 210,000.00 - 270,000.00 per year

Mechanical Engineer

Broomfield, Colorado

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Today

As a Mechanical Engineer at MKS Broomfield, you will partner with manufacturing, supply chain, sales, and customers to develop and support vacuum isolation valves, fittings, specialized mechanical systems, and heater systems products. You Will Make an Impact By: In this role, you will make a meaningful impact by contributing to the design and development of advanced mechanical products used across multiple industries. Collaborate with a team of product design engineers focused on vacuum isolatio

Full-time

USD 70,000.00 - 100,000.00 per year

Manager User Experience Plant-Based Food & Beverage

Louisville, Colorado

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Today

Short Intro and About the Job Danone is seeking a UX (User Experience) Manager within Research & Innovation (R&I) to lead consumer and sensory strategy for our plant-based food and beverage portfolio in the United States, based in Louisville, CO. The UX Manager will own and shape the consumer and sensory research agenda: leading advanced category insights and translating consumer understanding into winning innovations & design strategies. This role requires strong strategic thinking, technical

Full-time

USD 118,000.00 - 169,000.00 per year

Mechanical Production Support Engineer

Longmont, Colorado

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Today

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur

Full-time

Senior Embedded Software Engineer - High-Performance Computing Orchestration

Louisville, Colorado

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Today

Within Infleqtion's Quantum Computing Product Group, we are seeking a Senior Embedded Software Engineer to develop high-performance software systems that integrate classical computing resources with next-generation quantum hardware. You will collaborate across quantum and classical domains to design, implement, and improve performance-critical software that orchestrates computation and data movement across CPUs, GPUs, FPGAs, high-speed interconnects, and quantum systems. You will work closely wi

Full-time

USD 165,000.00 - 225,000.00 per year

Senior Digital Signal Processing (DSP) Engineer

Englewood, Colorado

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Today

Company Description Join SEAKR Engineering, a leading-edge provider of advanced electronics for space applications. Pushing the boundaries of technology on a mission to change the world for the better from space. Job Description Candidate will have thorough knowledge of Digital Signal Processing (DSP) concepts including RF Comms, Synchronization, and high speed ADC and DAC systems. Candidate will have experience implementing DSP algorithms in hardware including: Algorithm prototyping in MATL

Full-time

USD 130,000.00 - 185,000.00 per year

Senior AI R&D Engineer - AAET

Denver, Colorado

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Today

SM Energy is seeking a hands-on AI R&D Engineer to explore, evaluate, and prototype emerging AI capabilities ahead of the mainstream. This individual contributor role sits in a small, two-person R&D pod within our Advanced Analytics and Emerging Technologies team, reporting to the team's IT Manager. The pod's job is to run ahead of the rest of the technology organization - spotting what's coming (agentic AI was visible well before it was widely adopted), proving it against real SM Energy workflo

Full-time

USD 180,000.00 - 220,000.00 per year

Mechanical Engineer III

Longmont, Colorado

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Today

At ASI, we are revolutionizing industries with state-of-the-art autonomous robotics solutions. Within the fields of agriculture, construction, landscaping, and logistics, we deliver technologies that enhance safety, productivity, and efficiency. With our core values of Simplicity, Safety, Transparency, Humility, Attention to Detail and Growth guiding everything we do, we're shaping the future of automation in dynamic markets. Headquartered in the scenic landscapes of Northern Utah, ASI boasts a

Full-time

USD 99,440.00 - 131,357.00 per year

Optical Engineer

Broomfield, Colorado

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Today

About IonQ: IonQ, Inc. [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financi

Full-time

USD 116,736.00 - 152,250.00 per year

Radar Modernization Hardware Integration Engineer

Boulder, Colorado

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Today

SciTec, a wholly owned subsidiary of Firefly Aerospace, 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

Full-time

USD 190,000.00 - 235,000.00 per year

Acoustic Transducer Engineer

Denver, Colorado

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Today

At Apple, new ideas have a way of quickly becoming extraordinary products, services, and customer experiences. Sound is an essential and compelling facet of the customer experience so Apple has assembled a world-class Acoustics team that enables our customers to experience music with delight, communicate with clarity, and appreciate our products without disturbance from noise. In Apple Acoustics we work with obsessive attention to detail, directly contributing to products that ship to millions o

Full-time

Research and Development Machine and Controls Engineer

Commerce City, Colorado

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Today

About Re:Build Manufacturing & Oribi Oribi Manufacturing, LLC (Oribi) located in Denver, CO, is a leader in the development and production of advanced thermoplastic composites. We utilize automation, robotics, and advanced materials to produce advanced composite parts for a wide range of industries, including sporting goods, defense, wind energy, automotive, marine, and others. Re:Build Manufacturing is a growing family of industrial and engineering businesses combining enabling technologies,

Full-time

USD 91,000.00 - 136,000.00 per year

Sr. Photonics Research Engineer

Boulder, Colorado

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Today

Overview SRI's Applied Physics Laboratory, in Boulder, CO, has an opportunity for a Sr Photonics Research Engineer with experience as a technical leader in photonic integrated circuits to execute on a variety of projects ranging from optical phased arrays to microwave photonic systems. SRI specializes in developing and transitioning technology from basic research and development (R&D) to fieldable prototypes for both US government and commercial customers. Our Advanced Technology and Systems Di

Full-time

USD 117,684.00 - 175,054.00 per year

Research and Development Composites Molding Engineer

Commerce City, Colorado

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Today

Full-time

USD 92,000.00 - 137,000.00 per year

Senior Hardware Engineer - Capital Platforms (Surgical)

Lafayette, Colorado

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Today

We anticipate the application window for this opening will close on - 8 Sep 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first - developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a

Full-time

USD 120,800.00 - 181,200.00 per year

Senior Test Systems Engineer

Golden, Colorado

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Today

Are you passionate about shaping the future of humanity's presence in space? Lunar Outpost, an industry leader in space robotics and planetary vehicles, invites you to join our team! Lunar Outpost is dedicated to creating a permanent presence in space, while also driving positive impacts here on Earth. We are currently seeking a Senior Test Systems Engineer to contribute to our mission in a dynamic startup environment. As a Senior Test Systems Engineer for the Lunar Terrain Vehicle Services (LTV

Full-time

USD 112,000.00 - 150,000.00 per year

Mechanical Engineer II

Denver, Colorado

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Today

Growth is our focus at CONMED, and we know that innovation is key to growth and our success! We are dedicated to innovation across our product portfolio and believe in the power of engaged talent on our teams. If you have a growth-mindset, have innovation top-of-mind and want to be a part of a high performing team, consider applying to join CONMED as a Mechanical Engineer II. This position is for a critical member of our Advanced Surgical division's R&D team, based in Denver, CO. The engineer w

Full-time

USD 70,000.00 - 109,000.00 per year

Prototyping jobs in Boulder, CO, USA