1490 senior staff mechanical engineer jobs found

Fulfil is a well-funded, rapidly growing, and inclusive company that has developed a custom automation robotics system to pick and pack online orders of groceries and other consumables, bringing delight and a value proposition to consumers that doesn't exist today. Additionally, its unique design and technology is purpose-built to solve today's environmental problems in the world's food supply chain. Founded by a team with previous startup success and backed by top-tier VCs, we are committed to reducing waste, improving environmental impact, and reducing emissions with truly new technology. Our first commercial product launch went live in 2024, and we have more in queue for 2025. We can't do it alone -- we're seeking curious, capable, passionate team members motivated by the opportunity to create lasting impact on the world through their work. This role offers ample growth opportunities while working side-by-side with an impassioned, multi-disciplinary team spanning mechanical...

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent, autonomous systems. Its products include Hivemind Enterprise-EdgeOS, Pilot, Commander, and Forge-as well as V-BAT and Sentient Vision Systems (wide-area motion imaging software). With offices in San Diego, Dallas, Washington, D.C., Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X and Instagram. Job Description: Shield AI is on a mission to build the world's best AI pilot-and we're looking for a Senior Staff Harness Design Engineer to help power that vision. In this high-impact, high-ownership role, you'll take the lead in architecting and designing the complex wire harnesses and cable assemblies that are the nervous system of our next-generation autonomous UAV...

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent, autonomous systems. Its products include Hivemind Enterprise-EdgeOS, Pilot, Commander, and Forge-as well as V-BAT and Sentient Vision Systems (wide-area motion imaging software). With offices in San Diego, Dallas, Washington, D.C., Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X and Instagram. Job Description: Shield AI is on a mission to build the world's best AI pilot-and we're looking for a Senior Staff Harness Design Engineer to help power that vision. In this high-impact, high-ownership role, you'll take the lead in architecting and designing the complex wire harnesses and cable assemblies that are the nervous system of our next-generation autonomous UAV...

Elevate your career at Marotta Controls, a New Jersey Top Workplace three years running! Dedicated to innovation, quality and excellence, we deliver cutting edge control systems for the Aerospace & Defense industry. At Marotta, we value bold thinking and teamwork, and we empower our employees to push boundaries while delivering top-tier solutions to our customers. Our team fosters a fun, collaborative culture where creativity and technical excellence thrive! Your next big opportunity starts here. Be part of a company where your work supports a mission that makes a difference-apply today! Senior Staff Mechanical Engineer (Electronics Packaging) Overview The Senior Staff Engineer, Mechanical (Electronics Packaging) is responsible for the physical design and construction of ruggedized electronics and ruggedized electronics enclosures. The Senior Staff Engineer is responsible to complete and contribute to the design, development, testing, qualification, and production...

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn,X, YouTubeand Instagram. Job Description: Shield AI is pioneering the development of AI-powered autonomous aircraft for national defense, pushing the boundaries of aerospace innovation. Our next gen UAS is a next-generation, high-endurance unmanned system designed for deployment in complex, contested environments. We are seeking a Senior Staff Mechanical Design Engineer to lead the design, development, and testing of Ground Support Equipment (GSE) for our next...

Atomic Machines is ushering in a new era in micromanufacturing with its Matter Compiler (MC) technology. The MC enables new classes of micromachines to be designed and built by offering manufacturing processes and a materials library that is inaccessible to semiconductor manufacturing methods. The MC promises to unlock MEMS manufacturing both for the many device classes that never could be made by semiconductor methods but also to open up entirely new classes. Furthermore, the MC is fully digital in the way 3D printing is digital, but where 3D printing produces parts of a single material using a single process, the MC is a multi-process, multi-material technology: bits and raw materials go in and complete, functional micromachines come out. The Atomic Machines team has also created an exciting first device - one that was only made possible by the existence of the Matter Compiler - that we will be unveiling to the world soon. Our offices are in Emeryville and Santa Clara,...

About the Team DoorDash Labs, established in 2018, serves as the innovation hub for DoorDash, focusing on developing automation and robotics solutions to enhance last-mile logistics. The team's mission is to create technologies that support and augment human networks, aiming to improve efficiency for Dashers, merchants, and consumers alike. We're ruthlessly focused on business impact. We are a highly senior team composed of former pioneers from a variety of different robotics industries. As of 2025, DoorDash has completed 10B lifetime deliveries. We're focused on how to do the next 10B even better. About the Role We are seeking a highly motivated Senior/Staff Mechanical Engineer to join our multidisciplinary team. This individual will play a critical role in the design, development, and validation of mechanical systems and components for our unmanned platforms. The ideal candidate has a strong background in mechanical design, structural analysis (FEA), CAD, and rapid...

Antora builds and deploys thermal batteries to power always-on industrial operations with low-cost energy. Factory-built in the United States, Antora's modular thermal batteries deliver reliable heat and power, enabling industrial facilities of any size to decarbonize predictably and profitably. Antora is electrifying global industry while supporting U.S. manufacturing jobs, lowering costs for energy consumers, and enhancing the competitiveness of American industry. We are growing our company with people who put team and mission first, value connection through laughter and joy, and build with humility and openness. We are committed to continue building a diverse, passionate, and creative team dedicated to a future where every industrial facility, everywhere on earth, is powered by abundant, clean, low-cost energy. Position Summary You will collaborate with other teams to scope, define, design, model, prototype, validate, and iterate the mechanical design of Antora's thermal...

Mechanical Graduate Engineer: Halff has an immediate opening for a Mechanical Graduate Engineer supporting our MEP team. The ideal candidate will have at least three years of experience with HVAC air and hydronic concepts and must be capable of performing routine calculations, equipment layout, basic equipment under supervision of senior staff. Mechanical Graduate Engineer Requirements: • Bachelor or Master's degree in Mechanical Engineering, or Architecture/Engineering. • Basic design and layout of HVAC air and hydronic systems • Must be able to build strong working relationships with both clients and internal contacts with other Halff offices • Collaborate effectively with other engineers, architects, and project stakeholders including owners • Working knowledge of IMC and ASHRAE 90.1 Mechanical Engineer Preferred Experience: • Three + years of HVAC and energy modeling • Experience in Trane Trace 700 or Carrier HAP • Revit (BIM) and AutoCAD production experience • Ability to...

Mechanical Graduate Engineer: Halff has an immediate opening for a Mechanical Graduate Engineer supporting our MEP team. The ideal candidate will have at least three years of experience with HVAC air and hydronic concepts and must be capable of performing routine calculations, equipment layout, basic equipment under supervision of senior staff. Mechanical Graduate Engineer Requirements: • Bachelor or Master's degree in Mechanical Engineering, or Architecture/Engineering. • Basic design and layout of HVAC air and hydronic systems • Must be able to build strong working relationships with both clients and internal contacts with other Halff offices • Collaborate effectively with other engineers, architects, and project stakeholders including owners • Working knowledge of IMC and ASHRAE 90.1 Mechanical Engineer Preferred Experience: • Three + years of HVAC and energy modeling • Experience in Trane Trace 700 or Carrier HAP • Revit (BIM) and AutoCAD production experience • Ability to...

Prime Time Consulting provides clients with expert intelligence analysis services. Our clients include defense contractors, industrial and service corporations, and departments and agencies of the U.S. Federal Government. We are actively searching for System Engineer Skill Level 5 , located in Maryland , to support our team. We have varying levels of this position, depending on years of experience and education. Essential Job Duties Applies systems engineering principles throughout the systems life cycle phases: Concept, Development, Production, Utilization, Support, and Retirement. Interacts with the Government regarding Systems Engineering technical considerations and for associated problems, issues or conflicts. Communicates with other program personnel, government overseers, and senior executives. Responsibility for the technical integrity, quality, and completeness of work performed and deliverables associated with one or more of the 25 process areas defined by...

Requisition ID: 176259 Job Level: Senior Level Home District/Group: Kiewit Industrial & Water Engineering Department: Design Engineering Market: Industrial Employment Type: Full Time Position Overview We are seeking a Senior Structural Engineer to add to our growing Kiewit Industrial and Water Engineering team to support projects across all of North America. We are looking for a strong design professional, well versed in concrete and structural design, with experience designing building structures, equipment foundations, access platform, piping, pipe-racks, building platforms, tanks and other related structures and systems for Industrial, water or manufacturing facilities. If you are interested in growing your career, leading projects and other engineers, we would love to talk with you. We offer a life long career here - we don't just hire for a job. We have a stable backlog of work, project variety, multiple markets to support, competitive salaries,...

Company Description CRB is a leading provider of sustainable Engineering, Architecture, Construction and Consulting solutions to the global life sciences and food and beverage industries. Our employees provide best-in-class solutions that drive success and positive change for our clients, our people and our communities. CRB is a privately held company with a rich history of serving clients throughout the world, consistently striving for the highest standard of technical knowledge, creativity and execution. Job Description As an Automation, Instrumentation and Controls (AIC) Engineer at CRB, you are essential to the creation of purposeful, high-performance processes and facilities that have a positive, lasting impression on people, our clients and the community. Your experience allows you to execute and lead large projects through all phases of design, documentation and administration, as well as actively support large projects within a multi-discipline team setting. You will...

Moffatt & Nichol is actively searching for an Electrical Engineer with a specialty in power systems to join our Mechanical, Electrical, and Instrumentation (MEI) team in San Diego. The successful Electrical Engineer will work on both large and small projects locally, domestically and internationally. Projects include: ports, cargo terminals, shipyards, large and small marinas, port authority, and municipal. We are looking forward to mentoring and developing your skills in the growing horizontal / infrastructure market! You will work with an international MEI team and Senior Engineers around the company through our intraoffice staff utilization program. Thus, growing your skills beyond the state and country for which you work. You will support projects both on the job site as well as in the office. Moffatt & Nichol is a leading U.S.-based global infrastructure advisor specializing in the planning and design of facilities that shape and serve our coastlines, harbors and...

Watch your work come to life in landmark projects around the world when you partner with Syska Hennessy Group! As a global leader in consulting, engineering, and commissioning services, we specialize in MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning. We currently have an entry level opportunity for a Mechanical Engineering Graduate. Our dynamic work environment provides the optimal setting to start your career. From our supportive culture, diverse workforce, and competitive compensation to our flexible work schedules and fun social events, it is everything you will need for an exciting, challenging, and rewarding career. Job Responsibilities: As an entry level engineer, you will support our engineering teams working towards our designs that are inspiring, demanding and highly collaborative. You will learn from others, and they will expect to learn from you. You will share in the responsibility, rewards, and...

Watch your work come to life in landmark projects around the world when you partner with Syska Hennessy Group. As a global leader in consulting, engineering, and commissioning services, we specialize in MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning. We are seeking an experienced Senior Mechanical Engineer to join our growing team in Charlotte, NC . Our team is looking for a candidate with significant mechanical design experience. This candidate should also have the desire to help grow our team and to manage and develop our young mechanical engineers. Our dynamic work environment provides the optimal setting to take your engineering career to the next level. From our supportive culture, diverse workforce, and competitive compensation to our flexible work schedule Monday to Thursday in the office for 9 hours and Friday for 4 hours remotely at home and fun social events, it is everything you will need for an...

Watch your work come to life in landmark projects around the world when you partner with Syska Hennessy Group! As a global leader in consulting, engineering, and commissioning services, we specialize in highly technical buildings and the systems that bring them to life. We are seeking a Supervising Mechanical Engineer to join our team in San Francisco, CA or Sacramento, CA office. As a Supervising Engineer, you will be responsible for representing the Firm in all interactions with clients, contractors, architects, and other project team members. You will be responsible for supervising, coordinating, and assigning various projects to be performed by the team. Our dynamic work environment provides the optimal setting to take your engineering career to the next level. From our supportive culture, diverse workforce, and competitive compensation to our flexible work schedule Monday to Thursday in the office for 9 hours and Friday for 4 hours remotely at home and fun social events,...

Watch your work come to life in landmark projects worldwide when you partner with Syska Hennessy Group. As a global leader in consulting, engineering, and commissioning services, we specialize in MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning. We are seeking a Supervised Mechanical Engineer to join our team in Richmond, VA. As a Supervised Engineer, you will represent the Firm in all interactions with clients, contractors, architects, and other project team members. You will also supervise, coordinate, and assign various projects to be performed by the team. Our dynamic work environment provides the optimal setting to take your engineering career to the next level. From our supportive culture, diverse workforce, and competitive compensation to our flexible work schedule Monday to Thursday in the office for 9 hours and Friday for 4 hours remotely at home and fun social events, it is everything you will need for...

OVERVIEW Merrick is seeking an experienced Structural Engineer to join our Nuclear Services & Technology (NST) Business Unit. This position entails supporting the design and retrofit of Department of Energy governmental facility and equipment projects. Responsibilities include analysis and detailed design of mechanical equipment and gloveboxes, performing engineering cost estimates, and working with other disciplines such as the mechanical, and electrical groups. This position is full-time and located in our Aiken, SC or Oak Ridge, TN offices. A hybrid schedule will be considered. Typical annual pay range for this position is $99,400.00 - $125,700.00. Pay offered may vary depending on job related knowledge, skills, and experience. WHAT YOU'LL DO The ideal candidate will be proficient in preparing engineering calculations and sketches; reviewing drawings; developing project proposals, scopes, and budgets; generating specifications and technical reports; and directing...

Oneida Total Integrated Enterprises (OTIE) currently has an immediate opening for a Remote Senior Structural Engineer (PE) . We currently have a solid backlog of projects, an excellent staff of engineers, and a reputation for providing outstanding services to our clients. We are seeking a highly motivated professional to join our structural engineering team. This position offers an opportunity for promotions and upward mobility within a growing firm that has a 30+ year track record of providing outstanding engineering services for federal, state, county, municipal, and private clients. Key Responsibilities: Lead projects effectively while meeting quality, budget, and schedule goals. Active in pursuing potential project leads and assembling proposals. Provide mentorship to Structural EITs that are in active pursuit of their PE. Provide quality design support for the structural engineering group. Performing Quality Control reviews on technical submittals. Providing...