53 senior staff engineer jobs found

About the Role At H3X, we are building the most advanced electric motors in the world for sustainable aviation, marine, industrial, and defense applications. At 12 kW/kg continuous, the HPDM family of integrated motor drives is a step change in electric propulsion technology and removes one of the main barriers blocking widespread proliferation of electric and hybrid aircraft. Our motors range in size from 30 kW to 30 MW, include integrated drives, and are 3X lighter than competitors' systems. We are looking to hire a Senior or Staff Power Electronics Engineer who will oversee inverter development, taking the design from prototype to production for a next generation product line. The ideal candidate has experience in the entire product development cycle including requirements definition, design and analysis, and test and validation. You will be a key part of the core engineering team and will have a direct impact on the trajectory of the company. Responsibilities Own the...

Job Type Full-time Description Agile Space Industries is a rapidly growing supplier of propulsion hardware and engineering services for the space industry. Headquartered in Durango, Colorado, with expanding operations in Mount Pleasant, Pennsylvania, and Tulsa, Oklahoma, Agile has achieved more than 40% year-over-year growth for the past three years, and our momentum continues to accelerate. At Agile, we design, build, and test in-space propulsion systems that give spacecraft the ability to maneuver with precision, reliability, and purpose. Our technologies play a critical role in missions that range from lunar landings and resource utilization to national defense, human exploration, and commercial space transport. We are seeking bold and driven individuals who thrive in a hands-on, fast-moving environment and want to help write the next chapter of space history as part of a close-knit, innovative team. Agile Space Industries is seeking a highly experienced Mechanical...

About the Role At H3X, we are building the most advanced electric motors in the world for sustainable aviation, marine, industrial, and defense applications. At 12 kW/kg continuous, the HPDM family of integrated motor drives is a step change in electric propulsion technology and removes one of the main barriers blocking widespread proliferation of electric and hybrid aircraft. Our motors range in size from 30 kW to 30 MW, include integrated drives, and are 3X lighter than competitors' systems. Mechanical design engineers are responsible for bringing new designs to life from clean sheet concept generation through early prototype testing. Mechanical Design Engineers will work with highly interdisciplinary teams to bring H3X products to life. The engineering team operates like Skunkworks - small, highly technical, and very fast. All mechanical design engineers are given significant design freedom and will be directly responsible for flight-critical parts. Responsibilities...

Requisition ID: 179773 Job Level: Senior Level Home District/Group: Kiewit Infrastructure Engineers Department: Design Engineering Market: Transportation Employment Type: Full Time Position Overview Kiewit Infrastructure Engineering (KIE) is a leading engineering group committed to delivering innovative and sustainable engineering solutions. With a strong focus on quality and client satisfaction, KIE has built a reputation for excellence in the industry. We are seeking a highly skilled and experienced Senior Structural Engineer to join our dynamic team and contribute to the success of our diverse projects. The successful candidate will be part of our rapidly growing Infrastructure, Facilities and Buildings Group (IF+B): a multi-faceted and leading-edge division of Kiewit with best-in-class technical expertise focused on the design-build delivery of infrastructure projects. As senior structural engineer, you will be an integral part of our expanding...

OurColorado Springs, COoffice is seeking a full-time Engineer in Training to support our Roadwaygroup. The ideal candidate will have experience in Roadway. We are looking for someone with great communication skills who enjoys being part of a team environment. We are seeking a self-starter with a high attention to detail that wants to work in a professional setting advancing their career in civil design. Additionally, you will collaborate with other disciplines, project managers and support staff, as well as our clients, to ensure the successful completion of tasks. Responsibilities : Perform basic design of Roadway. Support production of construction plans and documents. Complete quantity take-offs and cost estimating. Coordinate with other disciplines both internal and external. Required Skills: Strong work ethic and an understanding of engineering principles. Experience in CADD utilizing AutoCAD, Civil 3D and MicroStation. Proven teamwork and problem-solving skills....

Description The Senior Transmission Engineer will lead the design of complex transmission line projects. Responsibilities will include project technical oversight, providing technical expertise and leading technical design staff. This position will be a recognized industry leader in transmission line design and provide best practices for related projects. Lead transmission design of projects from the conceptual phase through design completion for project needs and requirements that are set forth by the project managers including EFM, Conductor Sizing, Induction, Impedance, Losses and Voltage Drop design. Prepare transmission equipment: packaged equipment specifications and data sheets, Request for Qualifications (RFQ's), technical bid summaries, and purchase recommendations. Lead economic conductor selection studies, lightning performance and grounding calculations/studies. Lead calculations for required electrical clearances based on NESC or other applicable codes and...

Description The Staff Structural Engineer will work on project teams to create world-class designs for new projects, alterations, and redevelopments across a variety of sectors, including power delivery, pipelines, and industrial facilities. The Staff Structural Engineer will work with the project team throughout the design and construction process, adapting structural plans to meet budget constraints, design requirements, or client needs. Perform structural design of projects from the conceptual phase through design completion. Modify and review production drawings for a variety of projects, including, but not limited to, electrical substations, pipeline metering and regulating stations, and industrial facilities. Design structural components to meet the project's needs and requirements as set forth by the project managers. Apply strong knowledge of commonly used structural engineering/design concepts, principles, practices, codes, and procedures within the civil...

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 Microfabrication Engineer to serve as our first dedicated fabrication hire, owning the process architecture for novel, high-frequency optoelectronic devices that will enable our next-generation quantum computers. Operating primarily out of the COSINC cleanroom at CU Boulder, you will bridge the gap between device physics and physical hardware by laying out masks, developing processes for exotic optical substrates, and solving the complex challenges of interfacing RF signals with precision optics. In this role, you will also mentor junior staff and help build our internal fabrication capabilities. Job Responsibilities Process Architecture: Design and...

Description RK Company Overview As a second-generation, family-owned enterprise, RK Industries, LLC (RK) offers a diverse range of construction, manufacturing, advanced fabrication and building services. Led by Rick and Jon Kinning, RK represents seven distinct lines of business that work together to provide seamless project collaboration. Our exclusive building methodologies, accredited safety standards and professional execution allow us to turn our customers' greatest concepts into reality. Position Summary The Lead Design Engineer serves as the technical leader of the Design Engineering department, responsible for defining system layout strategy, integration standards, and design methodologies for modular power infrastructure products. This role owns the technical direction of physical system integration across mechanical, electrical, structural, and architectural disciplines, ensuring designs are scalable, manufacturable, and consistently executed across all...

Join Our Public Works Department as a Civil Engineer III - Development Review Supervisor Are you ready to take the next step in your civil engineering career and help shape the future of our growing community at Town of Erie? The Town is seeking a Civil Engineer III which is also referred to as a Development Review Supervisor. In this role, you will be leading a talented team of development review engineers while playing a key role in critical infrastructure and capital planning and construction efforts. In this dynamic role, you'll work under the general supervision of the Town Engineer and operate with substantial independence and professional judgment. You'll review construction plans, engineering reports, final plats, and development agreements, ensuring high-quality, sustainable development across the Town. As the Development Review Supervisor, you'll also provide coaching, mentoring, and day-to-day support to development review engineers, helping guide the team's...

Salary : $104,418.91 - $151,407.42 Annually Location : Brighton, CO Job Type: Regular Full-time Job Number: 07327 Department: Community & Economic Development Division: Planning & Development Opening Date: 04/07/2026 Closing Date: 5/5/2026 4:30 PM Mountain Our Mission: To responsibly serve the Adams County community with integrity and innovation. EEO: Adams County is an equal opportunity employer. No person is unlawfully excluded from employment opportunities based on race, color, national origin, ancestry, religion, creed, sex, sexual orientation, gender expression, gender identity, age, disability, genetic information, veteran status, marital status or any other legally protected characteristic. Position classification: Hybrid -- Job duties and expectations allow for onsite and remote work scheduled every week. Employees in this classification are regularly scheduled onsite one (1) to four (4) days per week based on the County needs and as determined...

In the Senior Avionics Engineer role, you will provide engineering design and certification support for integration of avionics systems into normal, business, transport and military derivative aircraft. This role will support Supplemental Type Certificate and major repair and alteration projects managed by both the FAA and the Peregrine ODA within Metrea Aerospace Design. What You'll Do Perform avionics engineering to include: Review customer requirements to include Statement(s) of Work. Research and analysis of project requirements. Performaircraftsurveys and collect required data ifrequired. Some (less than 20%) travel may berequired. Create interconnect drawings for all affected avionics systems Create Installation Data Package (Technical Data Package) including systems and electrical fabrication, assembly and installation drawings, master data lists,drawingsand reports. Create certification compliance documents for STC and TSOA projects. Support design and...

Senior Engineer - Design / Build Group Murphy Company, the Best Choice in Mechanical construction since 1907, is hiring an Engineer for Design Build team, located in our Thornton, CO office. About Murphy Company Since 1907, Murphy Company has been a leading mechanical contractor in St. Louis and Denver markets that provides its professionals the environment, opportunities, technology, and tools to experience a rewarding career. Being a company that prides itself on its core values of employee well-being, enduring relationships, integrity and professionalism, we know it starts with our employees. We strongly believe our people are our most important asset, and we strive every day to make Murphy a great place to work as we build our clients' visions. Job Description Murphy Company is seeking a senior level Mechanical and Plumbing Engineer for our Design / Build Group. This position will support the engineering team with work procurement activities, mechanical design and...

Job Type Full-time Description Martin/Martin is looking for an experienced civil senior project engineer to join our Denver, Colorado office. The position will provide opportunities for civil design throughout the Front Range of Colorado as well as nationally. A successful candidate will be a motivated self-starter with strong technical, project management, and client communication skills. We are a client-focused and employee-centered firm. About Martin/Martin, Inc. Martin/Martin, Inc. is a civil, structural, and investigative consulting engineering firm, headquartered in the Denver area, built on experience and industry leadership cultivated since the 1940s. Our engineered solutions are developed through a culture of integrity, service, creativity, and quality for the benefit of our clients and the community. With ten office locations and a staff of 400+, Martin/Martin engineers have project experience in all 50 states and on all seven continents. (Yes, even Antarctica!)...

Job Type Full-time Description Martin/Martin is looking for an experienced civil senior project engineer to join our Denver, Colorado office. The position will provide opportunities for civil design throughout the Front Range of Colorado as well as nationally. A successful candidate will be a motivated self-starter with strong technical, project management, and client communication skills. About Martin/Martin, Inc. Martin/Martin, Inc. is a civil, structural, and investigative consulting engineering firm, headquartered in the Denver area, built on experience and industry leadership cultivated since the 1940s. Our engineered solutions are developed through a culture of integrity, service, creativity, and quality for the benefit of our clients and the community. With ten office locations and a staff of 400+, Martin/Martin engineers have project experience in all 50 states and on all seven continents. (Yes, even Antarctica!) View our 2025 Year in Review here. The Team Our...

Job Type Full-time Description Martin/Martin, Inc. is seeking a talented Civil Project Engineer to join our Civil Engineering Group in our Denver, Colorado office. This role offers a unique opportunity to work on diverse site development projects, including healthcare, multifamily, commercial, industrial, educational facilities, and more. You'll be part of a dynamic team where you can grow your skills and advance your career. You'll work under the guidance of a Senior Engineer, managing and designing projects from concept through construction. You'll interact with owners, architects, contractors, and more, gaining valuable experience and exposure early in your career. Additionally, you'll have opportunities to participate in marketing activities. If you're a skilled and motivated Civil Project Engineer looking for a new challenge in a supportive and innovative environment, we encourage you to apply. Join Martin/Martin and be part of a team dedicated to delivering high-quality...

SmithGroup is an integrated design firm with a reputation for cultivating a top-ranked culture while pioneering award-winning innovative design solutions. We blend research, data and technology with ingenuity and a creative spirit to deliver resilient, inclusive spaces that solve our clients' greatest challenges. Our teams create exceptional design solutions for healthcare, science and technology, workplace, mixed use, higher education, cultural, waterfront, parks and open spaces, and urban environments. We are looking for passionate problem solvers who want to elevate design, push boundaries and create a more resilient future. The Denver office of SmithGroup is looking for a Senior Mechanical Engineer to join our team. Working with us, you will: Serve as the engineering leader through all stages of a project of any size and play a larger role in the marketing of the studio and management of the discipline. Lead and perform analysis, design and documentation of heating,...

STRUCTURAL SENIOR PROJECT ENGINEER Join a Bold Legacy of Design Location: Denver, CO (Hybrid Flex) Employment Type: Full-Time Level: Senior-Level (PE License Required) Ready to Reignite Your Career? You're already successful. You've built buildings, led teams, and solved the kind of problems most engineers avoid. But what if you could do all of that-and more-with a team that's just as driven, curious, and forward-thinking as you are? Welcome to the next level. At Ripple Effect Consulting, we don't just engineer buildings-we shape skylines, strengthen communities, and mentor the next generation of talent. And now, we're looking for a Structural Senior Project Engineer to help lead the charge on impactful projects across the country. Why You'll Love It Here Diverse Projects: From luxury multi-family towers to cutting-edge institutional facilities-no two weeks are the same. True Leadership: You'll drive design and execution, manage project teams, and...

Summary: The position requires a dynamic individual with an engineering background, the ability to work flexible hours (but primarily Monday through Friday), and a willingness to travel periodically. The position will be extremely active and will include a variety of field assignments related to contaminated site characterization, monitoring, remediation, and office work, such as preparation of planning and reporting documents. Knowledge of environmental laws and regulations is required for higher-level position grades. The overall position requires an individual who is looking to advance their career and would like to be involved with a diversity of assignments including, but not limited to, sampling groundwater, soil, sediment, surface water, and air for environmental contaminants; gathering and recording environmental data; oversight of groundwater monitoring well installation; design and operation of remediation and treatment systems; use of global positioning systems;...

Job Title Structural Project Engineer - Existing Structures Education Bachelor's Degree Location Boulder - Boulder, CO 80302 US (Primary) Denver - Denver, CO 80202 US Fort Collins - Fort Collins, CO 80524 US Category Structural Engineering Job Type Full-time Job Description JVA is seeking a full-time Project Engineer to join our Historic and Existing Structures Studio within the Structural Engineering department of our employee-centric firm. The position can be filled in our Boulder, Denver, or Fort Collins office. Successful candidates will apply structural engineering principles and practices to analyze existing buildings and design solutions. Project Engineers will work in tandem with senior staff to plan, schedule, and coordinate all phases of the engineering work. Projects range from dilapidated barns to grand public buildings with, and without, historic building designations. EXAMPLE RESPONSIBILITIES AND ACTIVITIES Plan, coordinate, and direct small- to...