539 mechanical engineer jobs found

Posting/External Job Title Mechanical Engineer Location Huntsville, AL 35802 US (Primary) Remote/Onsite/Hybrid 100% Onsite Job Type Watring - Full-time # of Hires Needed 1 Education Bachelor's Degree Travel None Security Clearance Required Must be able to obtain and maintain a U.S. Security Clearance within a reasonable timeframe. Pay Range (All offers will be based on experience) $72,000.00 - $88,000.00/yr Position Introduction/Key Duties Cimarron and Watring are seeking a Mechanical Engineer to join our team in Huntsville, AL. This is an exciting opportunity to contribute to the aerospace industry by producing components that support critical programs! Watring is a subsidiary of Cimarron. Watring Technologies, Inc. is a Huntsville, Alabama, technology-based design and manufacturing company specializing in custom hardware and turnkey solutions. Founded in 1997, Watring Technologies' primary support is in Aerospace and Defense. Their capabilities include...

About the Company General Matter enriches uranium. We are designing, building, and operating the world's lowest-cost enrichment services, here in the US. In the process, we are restoring America's ability to produce nuclear fuel to power AI, advanced manufacturing and critical industries our country relies on to remain competitive. Fuel drives the cost of advanced reactor electricity production, and enrichment drives the cost of the fuel that advanced reactors consume. Reliable, low-cost enrichment is the catalyst for the nuclear Renaissance now under way. Our mission is to make nuclear not only the cleanest and safest source of baseload power, but also the most affordable. We believe abundant nuclear energy will lead to a post-scarcity society. We were incubated inside Founders Fund, like Anduril and Palantir before us, and are backed by over a dozen of the world's top venture capital firms. Our lean, world-class team of engineers and operators is applying a...

CHS Inc. is a leading global agribusiness owned by farmers, ranchers and cooperatives across the United States that provides grain, food and energy resources to businesses and consumers around the world. We serve agriculture customers and consumers across the United States and around the world. Most of our employees are in the United States, but today we have employees in 19 countries. At CHS, we are creating connections to empower agriculture. Summary CHS has an exciting opportunity at our Oil Refinery facility in Laurel, Montana. We are looking for a Mechanical Engineer Intern to provide technical support assistance to refinery mechanical engineers for a variety of refinery units in order to achieve optimal performance while meeting company safety, environment, and economic guidelines. You must be detail oriented with excellent communication skills, both verbal and written. Responsibilities Provide technical support assistance to refinery Mechanical Engineers...

About Aalo Atomics Aalo Atomics is pioneering a new era in clean energy with factory-fabricated microreactors designed to deliver affordable, scalable, and reliable nuclear power. Our mission is to make nuclear energy globally accessible, starting with the Aalo-1, a 10 MWe reactor leveraging cutting-edge safety, modularity, and efficiency. Based in Austin, TX, we're rapidly growing as we work to deploy the world's first fleet of advanced microreactors. Join us and help revolutionize energy for a sustainable future. About the Role Aalo Atomics is seeking a Mechanical Engineer I to support the design, build, testing, and fabrication of reactor systems and supporting infrastructure. This role is a chance to own complex mechanical hardware through the full lifecycle - concept and requirements, detailed design, fabrication, assembly, testing, and commissioning. You will work closely with controls, manufacturing and operations to manage system interfaces and outcomes. The...

Job Description The Senior Mechanical Engineer (ME-II) independently applies an advanced knowledge of engineering principles to the division's more challenging engineering and design activities, under the direction of a Staff Engineer or Project Manager. The Senior Mechanical Engineer provides direction to lower level personnel and technicians, and demonstrates independent operation. The Senior Mechanical Engineer interacts with all OTECH departments as necessary to provide technical support to OTECH manufacturing, integration, and test activities. Experience in maritime and/or subsea engineering is highly desired. Responsibilities ESSENTIAL Proficiency to independently perform engineering analysis, such as structural, dynamics, fluid mechanics, thermodynamics, materials, machine design, etc., using judgment in making adaptations and modifications. Coordinate the efforts of technicians, drafters, technical writers, and other engineers. Provide work leadership for lower...

Position Overview A growing MEP & Fire Protection engineering firm is seeking a motivated Mechanical Engineer / Mechanical Designer to join our team. This position will support the design and development of mechanical systems for commercial building projects. We are open to Mechanical Designers, Engineers-in-Training (EITs), and Mechanical Engineers who are looking to expand their technical skills and grow into greater project responsibility. Key Responsibilities Design HVAC and mechanical systems for commercial building projects. Perform heating and cooling load calculations. Size and design ductwork and air distribution systems. Select HVAC equipment, including RTUs, split systems, exhaust fans, and related equipment. Prepare mechanical plans, schedules, details, and construction documents. Develop designs using AutoCAD and/or Revit. Coordinate mechanical designs with architectural, electrical, plumbing, structural, and fire protection disciplines. Assist with...

Posting/External Job Title Structures & Mechanisms Mechanical Engineer - Various Experience Levels Location Houston, TX 77058 US (Primary) Remote/Onsite/Hybrid 100% Onsite Job Type Full-time # of Hires Needed 13 Education Bachelor's Degree Travel None Security Clearance Required None Pay Range (All offers will be based on experience) $120,000.00 - $180,000.00/yr Position Introduction/Key Duties Cimarron is seeking Mechanical Engineers , who will primarily be supporting design, development, test, and evaluation of structural and mechanical components of the first commercial space station. This position reports to the Senior Manager - Structures & Mechanisms and will be based onsite and will be based at the Axiom Space Station Development Facility (SSDF) in Webster, Texas. Note: There are multiple openings at various levels, minimum of at least 2 years professional work experience. Salary is commensurate on skills level and years of experience. Key...

Overview MECHANICAL ENGINEER (USCG): Bowhead is seeking a Mechanical Engineer to fill the role of Interdisciplinary Engineer and provide engineering services to United States Coast Guard (USCG) Mechanical Engineering Unit (CEU) Juneau. Position is located at USCG CEU in Juneau, AK, in support of projects throughout the 17th Coast Guard District (D17) area of responsibility (AOR). Services include independent technical reviews, project scope development, field investigation, planning, specifications, drawings (in AutoCAD), cost estimating, problem and conflict resolution, scheduling and design production, and facility condition assessments. Responsibilities Provide Mechanical engineering services for the CEU Juneau in support of work associated with projects on the Advanced Acquisition Plan and other inserted projects. Provide Mechanical engineering troubleshooting and/or consultations, providing technical and project advice and guidance to CEU Juneau Project Managers....

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 pulser-driven inertial 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 a Senior Mechanical Engineer to lead the mechanical design,...

The Nuclear Company is the fastest growing AI tech-enabled startup in the nuclear and energy space, pioneering a fleet-scale approach to building the next generation of nuclear reactors. Through our design-once, build-many model, we're accelerating the deployment of safe, reliable, and affordable nuclear energy. We operate with an AI-first mindset. Every employee is expected to leverage AI, technology, and the Nuclear Operating System (NOS) as integral components of their role to improve the quality, speed, and impact of their work. We expect every team member to continuously identify opportunities to automate workflows, enhance decision-making, improve processes, and contribute to the ongoing evolution of NOS as a strategic operating capability that enables The Nuclear Company to scale with excellence. We hire people who are driven by purpose, thrive in ambiguity, and are energized by building what has never been built before. Our team combines intellectual curiosity with...

Founded in 1920, Eastman is a global specialty materials company that produces a broad range of products found in items people use every day. With the purpose of enhancing the quality of life in a material way, Eastman works with customers to deliver innovative products and solutions while maintaining a commitment to safety and sustainability. The company's innovation-driven growth model takes advantage of world-class technology platforms, deep customer engagement, and differentiated application development to grow its leading positions in attractive end markets such as transportation, building and construction, and consumables. As a globally inclusive company, Eastman employs approximately 13,000 people around the world and serves customers in more than 100 countries. The company had 2025 revenue of approximately $8.8 billion and is headquartered in Kingsport, Tennessee, USA. For more information, visit www.eastman.com. Responsibilities As a Mechanical Engineer at Eastman,...

About Torus Torus is headquartered in Utah and is expanding manufacturing at our 545,000-square-foot facility in Salt Lake City called GigaOne. We are the world's first mesh energy infrastructure, uniting communities through resilient, sustainable, and intelligent power. We design, engineer, manufacture, install, and support our systems end-to-end, standing behind them throughout their lifecycle. Torus systems help reduce costs, lower emissions, and protect facilities from outages, while strengthening the security and reliability of the broader utility grid. Torus is committed to American manufacturing, engineering excellence, and building energy systems that last. Torus has raised over $267 million from investors like Magnetar, Mercado, ICONIQ and Origin Ventures. The investments are helping to accelerate deployment of modular power plants across utilities, data centers, and industrial sectors. This investor confidence reflects the strength of our team, technology...

About Radiant Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear microreactors. The company's first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant's unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028. About the Role Radiant is seeking a highly motivated Senior Mechanical Engineer to design and develop critical structures within...

Important Application Submission Information In order to ensure your application is successfully received before the job posting expires, please submit your application by 11:59 PM on Friday, September 18, 2026 More than a career - a chance to make a difference in people's lives. Build an exciting, rewarding career with us - help us make a difference for millions of people every day. Consider joining the Duke Energy team, where you'll find a friendly work environment, opportunities for growth and development, recognition for your work, and competitive pay and benefits. The preferred location for this position is Charlotte, NC but the hiring manager will consider other Duke Energy locations within the Carolina's. The Lead Engineeris at the specialist level of the Engineering classification hierarchy. Employees at this level solve complex problems, manage work , and provide leadership to others in engineering areas of specialization, with minimal supervision and increased...

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more than just a dream-we're making it reality. For over two decades, we've been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world. From revolutionizing power for AI-driven data centers to ensuring resilience for hospitals, electric grids, manufacturing facilities, and utilities, our solid oxide fuel cell (SOFC) and solid oxide electrolyzer (SOEC) technologies are redefining what's possible by delivering energy abundance for all. With more than 30,000 fuel cell modules deployed worldwide, we are the trusted partner for Fortune 100 companies and innovators alike. Our cutting-edge solutions enable unparalleled "time-to-power" capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are...

Why This Role Is Critical As the need for nuclear energy grows, the future couldn't be brighter. Join our vital mission to create lasting solutions for our planet's greatest challenges. In this role, you are ready to shape the future of clean energy and make a long-lasting global impact. With us, anticipate engaging and challenging projects that deliver innovative solutions and value-added technologies helping power more than 38 million North American homes. What You'll Do Day-To-Day Performs non-standard engineering, varied engineering, and new-to-you assignments typically in areas of design, development, analysis, evaluation, testing, preparation of specifications, execution of field tasks and resolution of field problems and resolution of quality events. Receives minimal assistance and instruction and works autonomously on most assignments and solutions. Ensures compliance with government regulations, organization, industry and customer engineering standards....

About Phoenix Tailings Phoenix Tailings is a rapidly-growing clean mining and metals production startup dedicated to sustainable and economic critical metals production. Our mission is to be the world's first fully clean mining and metals production company, producing the resources needed for the next generation of our economy. Why Phoenix Tailings At Phoenix Tailings, we believe that nothing great is ever accomplished alone or without the passion of people who push and motivate one another. If you are someone who shares our relentless pursuit of a better future, passion for innovation, and are excited about working with some of the top innovators in the world, then this is the place for you. Our Values: • You are only crazy if you are wrong, it's ok to be wrong • Lead with Compassion • Be Resourceful • Listen • Hustle Who We Are Looking For: Phoenix Tailings is looking for a Mechanical Engineer II to help take next-generation processing equipment from...

ob Title: Mechanical Engineer Department: Engineering Reports to: Discipline Lead GENERAL PURPOSE OF THIS JOB (Summary) The Mechanical Engineer delivers safe, "Best for Project" solutions for complex projects while ensuring regulatory compliance. Responsibilities include collaborating with other disciplines, creating and reviewing models and drawings, and completing necessary calculations to ensure systems perform as intended. The role requires a strong understanding of first principles, pumping, piping, mechanical actuation, hydraulics, pneumatics, HVAC, and relevant codes and standards. The Mechanical Engineer works under senior guidance, following company workflows and standards while improving technical skills. ESSENTIAL DUTIES AND RESPONSIBILITIES HEALTH AND SAFETY Work in compliance with all Health and Safety rules and regulations for Cementation Be aware of any health and safety hazards or infractions and report same to Health and Safety Department Ensure...

Wendel is a nationally recognized innovative Architecture, Engineering, Energy Efficiency, and Construction Management firm that collaborates with private and public entities to holistically approach facility and infrastructure projects. Our clients benefit from our full-service capability that allows us to tackle technically complex projects with our own in-house experts. With multiple regional offices, Wendel presents the opportunity to work on an exciting variety of projects with a collaborative team approach. If you are looking to make a real impact, to challenge the status quo, and develop and implement solutions with real results, then Wendel is the place for you! Wendel is seeking a Mechanical Engineer to work out of our growing Eau Claire, WI, Richmond, VA, Minneapolis, MN, and Williamsville, NY offices. Wendel has a growing Engineering presence, and we are seeking an experienced and hardworking Mechanical Engineer to lead, organize, manage and execute Mechanical...

Location: Houston, Texas Position status: Permanent Exempt Status: Exempt Company Profile: CNPC USA is a subsidiary of China National Petroleum Company and serves as the North American headquarters. Our mission is to drive innovation through advanced research and development of next-generation technologies for oil and gas exploration and production. Job Summary: CNPC USA is seeking a highly experienced Senior Mechanical Engineer to lead the mechanical design and development of MWD/LWD downhole tools, with an initial primary focus on high-speed mud pulse telemetry systems and new product developments (NPD). This position is a key technical role responsible for the mechanical architecture of the pulser and MWD tool assembly, including the pulser valve design, actuation mechanism, motor housing, flow path, pressure compensation, sealing, electronics packaging, and shock/vibration survivability in extreme drilling environments. Working as part of a tightly integrated...