69 junior mechanical engineer jobs found

About Pacific Fusion Pacific Fusion was founded in 2023 with the mission to power the world with abundant, affordable, clean energy. We are rapidly designing and building a pulsed magnetic fusion system to achieve net facility gain (more fusion energy output than stored energy input). In parallel, we are developing the key components required to build affordable fusion systems. Our plans are ambitious. We have raised over $900M so far from incredible investors, resourcing us to deliver on these plans. We are bringing together the best scientists, engineers, and operators from the fusion community, hard tech industry, and other sectors. We are united by a shared sense of urgency to provide clean power for the world, particularly managing climate change while meeting growing global energy demand. You can read more about us in this letter from our founders. Why This Role Matters Pacific Fusion is seeking an exceptional Senior Mechanical Engineer to help create the path to...

Description Job Title R&D Engineer 3/4 Location Los Alamos, NM, US Organization Name NEN-1/Safeguards Science and Technology Group Minimum Salary Maximum Salary What You Will Do This position will be filled at the R&D Engineer 3 or R&D Engineer 4 level, depending on the skills of the selected candidate. Additional job responsibilities (outlined below) will be assigned if the candidate is hired at the higher level. The Safeguards Science and Technology Group (NEN-1) is seeking a highly motivated engineer to join a mission-driven team of scientists, engineers, and students specializing in rapid prototype development and advancing technology readiness levels to deliver strategic support for LANL's critical programs. We bring together expertise in mechanical and electrical/electronic design as well as robotics, leveraging Commercial-Off-The-Shelf (COTS) components enhanced with custom modifications to ensure mission success under tight timelines. Our...

Description Job Title Welding/Brazing R&D Engineer 3 Location Los Alamos, NM, US Organization Name Sigma 2/Finishing Manufacturing Science Group Minimum Salary 125200 Maximum Salary 211300 What You Will Do The Sigma Division is seeking a Research and Development Engineer with a Metallurgy, Welding, or similar Engineering background to support diverse programs in high energy density, semi-automatic arc welding, brazing, solid-state welding, and/or related computational modeling efforts. You will be expected to creatively apply scientific and engineering principles to establish sustainable research and development programs, support production operations at other NNSA sites, and support process and quality improvements to welding and joining challenges within the nuclear weapons complex. In this role you will directly interface with a variety of customers, including the weapons and global security programs at LANL as well as external collaborators, including...

Overview Within SSOE's Advanced Technology division, we specialize in high-tech facility design, offering top-tier design and engineering services to a diverse array of clients and markets. Our team is composed of highly skilled and knowledgeable professionals who excel across various disciplines. We pride ourselves on our cross-disciplinary approach, which allows us to understand and address our clients' needs more comprehensively than traditional, siloed methods. What sets us apart is our ability to seamlessly conceptualize, plan, and detail every aspect of design. Our in-house experts collaborate closely, optimizing and enhancing our work through multi-discipline strategy sessions. By leveraging cutting-edge techniques and state-of-the-art software, we deliver industry-leading technology and innovative solutions from day one. SSOE is looking to hire a Senior Process Engineer to join our dynamic team. In this role, you will lead the detailed design and engineering of complex...

Seeking an experienced Senior Engineering Project Manager to join us in providing industry-leading design and consulting services to our clients. Concord Engineering is a full-service engineering, energy commodity consulting, construction management and commissioning firm. For this position, we are looking for a Senior Project Manager with deep mechanical or electrical design engineering experience in any of the following areas: Power engineering - distributed generation, micro-grid design solutions, substations, utility scale power, CUP, CHP Commercial engineering - gaming, senior living, K-12 schools, high rises Health & Science - healthcare and life sciences facility engineering services, clinical care MEP services, power plant engineering services for hospitals, labs, etc. The qualified and motivated successful candidate in this position will have the opportunity to advance to the Director level position which includes bonus/profit sharing compensation. POSITION...

Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI's technology actively supports operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and YouTube. Job Description: Shield AI is seeking a Principal Structural Design Engineer to play a critical role in the development of structural components for our next-generation autonomous aircraft. As a senior member of the Mechanical Engineering team, you will own the design and development of high-performance structural systems, from clean-sheet concepts to production-ready hardware. You'll work across disciplines to ensure structural integrity, manufacturability, and...

Job Type Full-time Description This is a full-time, direct placement role at Resource Consulting Engineers, LLC. Resource Consulting Engineers, LLC is a Mechanical, Electrical, and Plumbing Consulting Engineering firm, primarily focused on services related to building analysis, design, and construction administration services. The Senior Electrical Engineer will be responsible for performing and/or overseeing all aspects of electrical systems design for our projects. Future oversight of other electrical engineering personnel is also likely. The ideal candidate is expected to take a leadership role within the firm, and will work directly with clients, performing both technical engineering and project management roles. The Mission Resource Consulting Engineers designs mechanical, electrical, and plumbing systems for the institutions that shape Iowa and Nebraska communities - K-12 schools, universities like Iowa State, and civic facilities. Our focus is creating Healthy...

Description Job Title Research and Development (R&D Engineer 3/4) Location Los Alamos, NM, US Organization Name ASD-TS-PE/ASD Technical Support & Project Execution Minimum Salary Maximum Salary What You Will Do This position will be filled at R&D Engineer 3/R&D Engineer 4, depending on the skills of the selected candidate. Additional job responsibilities (outlined below) will be assigned if the candidate is hired at the higher level. R&D Engineer 3:($128,000.00 - $215,900.00) The Advanced Sources and Detectors (ASD) Project is responsible for building a new advanced linear induction accelerator in support of the Stockpile Stewardship mission of the laboratory. ASD is a four-site project, with LANL responsible for the design and assembly of major accelerator systems, including the accelerator cells and modules. ASD is seeking an R&D Engineer to lead a High Voltage testing team responsible for verifying the functionality of cells and...

At Turion Space, we're building spacecraft to secure Earth and expand humanity's reach beyond it. We are seeking a Senior Thermal Engineer to lead the design, analyze, test, and implementation of satellite systems. You will work closely with the Turion Space team across software and hardware systems to maximize satellite capabilities. Your creativity, experience, and ambition will directly impact the architecture of the vehicle's systems as the missions increase in complexity. This is a full-time , exempt position based on-site at our Irvine, California headquarters. Key Responsibilities Lead thermal design of hardware, from initial high-level layout and analysis down to validation of performance with ground tests Consult with other disciplines as a Subject Matter Expert (SME) in Thermal Analysis Provide ongoing mentorship to junior engineers Automate workflow to reduce engineering investment in the design cycle Build and control system-level thermal models...

A new space race has begun. True Anomaly seeks those with the talent and ambition to build innovative technology that solves the next generation of engineering, manufacturing, and operational challenges for space security and sustainability. OUR MISSION The peaceful use of space is essential for continued prosperity on Earth-from communications and finance to navigation and logistics. True Anomaly builds innovative technology at the intersection of spacecraft, software, and AI to enhance the capabilities of the U.S., its allies, and commercial partners. We safeguard global security by ensuring space access and sustainability for all. OUR VALUES Be the offset. We create asymmetric advantages with creativity and ingenuity What would it take? We challenge assumptions to deliver ambitious results It's the people. Our team is our competitive advantage and we are better together YOUR MISSION As a Principal Mechanical Engineer at True Anomaly, you will be responsible for leading...

Start designing tomorrow's future! Are you a visionary Mechanical Engineer with a passion for innovation and a proven track record of successful project leadership? We are seeking a highly skilled and experienced Principal level Engineer to join our dynamic team at Buro Happold. As a Principal Engineer, you will play a pivotal role in providing technical expertise and leadership to our Building Environments Group. Come join our hybrid team based in Los Angeles, California! Here at Buro Happold, expect the exceptional. From the projects you will work on to the clients we work with. From career-defining opportunities to an inclusive and diverse practice where we all contribute to a more equitable world. From our reputation to our relationships. Wherever your Buro Happold career takes you, it'll be anything but ordinary. Your next role Buro Happold has a clear strategic plan, strong learning culture and entrepreneurial mindset that will allow you to thrive....

The Opportunity Ulteig is currently seeking talented and motivated candidates for a Principal Transmission Line Engineer role supporting, managing, and leading transmission & distribution projects across both Power and Renewable lifelines. This critical role will have responsibility for design and/or coordination of High Voltage (69kV-500kV) transmission lines utilizing the PLS-CADD software, as well as developing the team and acting as a primary client-facing Subject Matter Expert (SME) to help grow our team. What You'll Do The ideal candidate has excellent problem solving skills; uses advanced techniques, theory, precepts and practices to complete complex high voltage and extra high voltage electric transmission line project assignments. They will adapt and modify standard techniques to solve multifaceted problems and provide expert consultation for the design, development and implementation of technical plans and systems used in the construction of high voltage...

pSemi Corporation is a Murata company driving semiconductor integration. pSemi builds on Peregrine Semiconductor's 30-year legacy of technology advancements and strong IP portfolio but with a new mission-to enhance Murata's world-class capabilities with high-performance semiconductors. With a strong foundation in RF integration, pSemi's product portfolio now spans power management, connected sensors, optical transceivers, antenna tuning and RF frontends. These intelligent and efficient semiconductors enable advanced modules for smartphones, base stations, personal computers, electric vehicles, data centers, IoT devices and healthcare. From headquarters in San Diego and offices around the world, pSemi's team explores new ways to make electronics for the connected world smaller, thinner, faster and better. Job Summary We are seeking an experienced Senior Staff Engineer to lead pSemi's internal prototyping assembly laboratory. The laboratory operates in a very high-mix low-volume...

Description Burns & McDonnell is seeking to hire a Senior Mechanical Engineer to support our Power global practice. The Senior Mechanical Engineer will lead mechanical design project teams to create world class designs for both new and existing power generation facilities. These design projects will enhance power production at several types of facilities including traditional gas generation (simple cycle, combined cycle, reciprocating engines), renewable generation (solar thermal, solar photovoltaic, hydro, hydrogen) and energy storage (lithium-ion batteries, flow batteries). The Senior Mechanical Engineer will lead the project team throughout the design, procurement, and construction process, adapting mechanical plans according to budget constraints, design factors or client needs. Job Duties: Lead mechanical design of projects from the conceptual phase through design completion for project needs and requirements that are set forth by the project managers. Applies...

Company Description Join us and make YOUR mark on the World! Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact. Job Description We are seeking a Nuclear Facility Senior Mechanical Project Engineer to provide engineering design solutions for new construction, upgrades to facility mechanical systems (i.e., ventilation, fire suppression, compressed gas, chillers, boilers), and modifications to conventional office and laboratory facilities. You will apply advanced technical knowledge in mechanical...

Interlune is a space resources company based in Seattle, WA. We will provide resources from space to power a clean and sustainable economy on Earth and in space. We are looking for a Doer who wants to join our early-stage team and accelerate humanity's progress toward an off-world future. Our engineering team combines expert knowledge of geological sciences, mechanical engineering, automation, systems engineering, modeling and simulation, and advanced fabrication to build the infrastructure that will create an in-space economy. To join our small team, you must be agile, willing to learn, and able to take on multiple roles as needed. This role will report to the Vice President of Engineering and bring significant expertise in space robotics, particularly for planetary surface operations. Applicants from all industries are welcome, with particular emphasis in complex, multi-disciplinary system development. Responsibilities: Lead the design of high-reliability mechanisms,...

Blast Cleaning Technologies, Inc. (BCT) is proud to be the leader in shot blast innovation! We are dedicated to our customers, resulting in continuous company growth year over year. Why Work at BCT? Highly Competitive Pay, Benefit Plans, & 401K: We pay for skill AND talent. We offer a full range of comprehensive benefits & 401K employer match up to 6%. Medical Insurance: 90% of Insurance Premiums are covered by BCT!!! Low deductibles, ZERO coinsurance, & extensive provider networks to utilize. Generous PTO & Paid Holidays: Take advantage of our generous PTO plans and many paid U.S. holidays. Casual Work Environment: Enjoy a casual dress code and friendly workplace. Historic Location: Work in our over $2 million investment in upgrades and refurbishment at our historic West Allis location. Innovation: Work for a company that continuously invests back into the business and the employees. With our cutting-edge foundry being a prime example of...

U.S. Citizenship is Required. Ability to qualify for a US Department of Defense Top Secret security clearance required. Candidate must be SAP and SCI program eligible. This is an on-site position located in Goleta, CA. Toyon Research Corporation is an industry leader in the areas of complex space and missile systems analysis, aerothermodynamics, payload design and development, and ground and flight testing. Our Aerospace Systems Group provides innovative technical solutions to support aerospace programs for the Department of Defense (DoD) and their agencies. We are seeking a Senior Mechanical Engineer to lead development of advanced electro-mechanical designs from R&D to production. Responsibilities Perform design, development, and testing of mechanical systems for space applications Collaborate with the Program Manager to define project objectives, timelines, and deliverables Lead multidisciplinary teams to optimize system performance and reliability Define system...

Company Description Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not only meet the current demands of the digital landscape but to also anticipate and adapt to future challenges. At Arista we value the diversity of thought and perspectives that each employee brings to the table. We believe that fostering an inclusive environment, where individuals from various backgrounds and experiences feel welcome, is essential for driving creativity and innovation. Our commitment to excellence has earned us several prestigious awards, such as Best Engineering Team, Best Company for Diversity, Compensation, and...

Who we are Neros is a defense technology company rebuilding America's drone industrial base. We design and manufacture high-performance unmanned systems that are tested in combat, iterated at startup speed, and built at massive scale. Our team culture is fast, hands-on, and obsessed with closing the gap between design and deployment. As drones transform the character of warfare, Neros is delivering the systems the West needs to compete on the modern battlefield and deter the adversaries of democracy. We're hiring engineers, operators, and builders who want to move fast, take on extreme ownership, and get capability into the hands of warfighters in months, not years. What you will be doing As a Senior Mechanical Engineer at Neros, you will own key components and subsystems within our products, starting from the conceptual design phase all the way through mass production. This is a dynamic and exciting role at a rapidly growing startup and presents an opportunity to be a...