456 mechanical design engineer ii jobs found

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary If you are aligned with our mission, we want you to join our team. As a member of Rivian's Electrical Hardware mechanical team, you will be an intrinsic part of shaping new and exciting products - you will develop from concept into volume production while driving the creation of innovative, impactful, and world-class performing parts. Responsibilities Collaboratively design and develop electrical hardware components from concept to launch,...

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 support the design, build, and scale-up of industrial...

Dennis Group's Mechanical Engineers design and implement mechanical systems as part of a broad engineering and architectural team in designing and building food and beverage production facilities. Specifically, HVAC, plumbing, utility, and fire suppression systems. We are seeking candidates that are strong in utility system knowledge and design (steam systems, large hydronic, industrial chiller applications, etc). Our mechanical team is involved with designing the mechanical systems, performing calculations to determine capacities required and select equipment, performing detailed design and vetting and selecting suitable vendors, suppliers, and sub-contractors. Mechanical Engineers will have technical responsibility for scoping, performing, and delivering multiple concurrent project assignments. You will be a member of our mechanical department and your responsibilities will include, but not be limited to: Responsibilities May work independently or with other ME's,...

Summary : The Mechanical Design Engineer II is responsible for designing, developing, and improving mechanical systems for drilling equipment and related products. This role involves applying engineering principles to create innovative solutions that meet performance, safety, and reliability standards while adhering to industry regulations and company objectives. Job Duties/Responsibilities: Design and develop mechanical components and assemblies for drilling tools and equipment. Create detailed 3D models and engineering drawings using CAD software (e.g., SolidWorks, Creo). Perform engineering calculations and analyses (stress, fatigue, thermal, etc.) to ensure product integrity. Collaborate with cross-functional teams including manufacturing, quality, and supply chain to ensure design feasibility and cost-effectiveness. Support prototype development, testing, and validation of new designs. Review and update technical documentation, specifications, and bills of...

M echanical Design Engineer III/IV Security Clearance An active security clearance or the ability to obtain a clearance is required. Only U.S. citizens are eligible for security clearances. Overview You will work to develop new generations of sensing and real-time processing and actuation technologies in a fast-paced and exciting environment. As part of a small and dedicated team, you will be given immediate responsibility for designing and analyzing complex mechanical systems. You will develop designs from concept to production, with hands-on involvement to oversee parts fabrication, system assembly and validation testing along the way. Typical day-to-day work is done using CAD for design, along with analysis tools such as Excel and MATLAB. Prototype part fabrication often occurs in-house, with larger orders outsourced to local vendors under the engineer's direct supervision. Once parts or systems become available, validation testing occurs on a regular basis at internal...

Get to know East Penn! East Penn is a stable, essential employer, and has been voted one of the Best Places to Work in PA for 22 years! At East Penn, our employees are our culture; our employees will always be the heart of the company. We are a private, family-owned enterprise committed to cultivating an atmosphere that honors the contributions of everyone. We want our employees to have long-term careers, and many do. More than 38% of our workforce has over a decade of service. Our open-door management policy, comprehensive benefits package, employee appreciation and recognition events, and career advancement opportunities are just some of the ways we show our employees how incredibly valued they are. EOE/VEVRAA East Penn is an Equal Opportunity Employer. You will receive consideration for employment without regard to race, color, religion, age, sex, national origin, marital status, pregnancy, genetics, sexual orientation, gender identity or expression, disability or...

Mechanical Engineer II (Stack Engineering) Status: Exempt (Salaried) Department: Stack Engineering - 389 Location : Rochester, NY Position Summary In this exciting and creative role, you will be responsible for the design of custom fuel cell stack components and incorporation into higher level assemblies (both existing and new product configurations). Using engineering fundamentals, tools, and techniques, you will be responsible for the detailed design of various fuel cell components to meet cost, manufacturability, performance, and reliability requirements. The ideal candidate must be able to create and maintain large 3D CAD assembly models, individual part models/drawings, and associated bills of materials. As part of a cross functional team, you will plan out and conduct hands on prototype builds and testing to validate design functionality and feasibility for production release. The candidate should be creative, self-motivated, detail oriented, and able to handle...

SUMMARY The Development Engineer's role is to develop, test, and deploy aerospace and defense mechanical products and systems as a member of a multi-disciplinary team. The primary focus of this position is the development, design verification testing, and demonstration of advanced technologies in support of military and aerospace programs. The Development Engineer II assists in all phases of a program including conceptual level design and analysis, proof-of-concept, prototype hardware design, fabrication, system testing, and full-scale system development. ABOUT US Karman Space & Defense provides concept-to-production solutions for mission-critical systems on spacecraft, launch vehicles, missiles, hypersonics, and integrated defense systems. We believe that solving the industry's most complex and mission-critical challenges requires relentless determination and a willingness to push the boundaries of possibility. Karman Space & Defense brings to bear unparalleled...

Overview MSA has an opportunity for a Graduate Engineer II Public Works at our Baraboo, Madison, or Beaver Dam office locations. This position primarily supports regional municipal clients with a wide variety of project types through a combination of design and field support. For technical work, this position will utilize both Revit and Civil3D. Project types may include: Utilities, lift stations/pumps, marinas, parks and recreation, water/wastewater, and more. If you crave continuous learning and project variety, this is the engineering position for you! You can see one project example this team worked on here: https://www.msa-ps.com/our-experience/city-of-duluth-lift-station-no-15/ Who we are & how we help What does it mean to serve communities for over 100 years? It means doing the type of work that helps people raise a family, grow a business, engage with their neighbors, and enjoy a variety of unique, enduring spaces that form the fabric of "home." MSA's roots...

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary The Chassis Design Engineer will be responsible for the product development of key suspension components (Dampers, Springs, Anti-Roll Bars, and Bushings) for Rivian Electric Adventure vehicles. Working within the Rivian Chassis Vehicle Hardware Engineering Organization under the supervision of Lead Engineers and Senior Management, this role requires overseeing suspension projects from the initial concept stage through to production release,...

Albany Engineered Composites (AEC) is one of the most technically advanced designers and manufacturers of lightweight composite aerospace structures, subassemblies and components. For more than 50 years, AEC has innovated advanced composite solutions for defense and commercial industries in applications from large commercial transports to fighter jets and commercial and military rotorcraft. Our composite design and fabrication expertise can be found on many commercial platforms such as Boeing's 7-series family, the Airbus A380 aircraft as well as Sikorsky S-76 helicopter. For defense programs, AEC provides a wide range of products including complete structural assemblies, flight critical components, primary and secondary structural elements for platforms such as the F-35 Lightning II, the CH-53K Heavy-lift Helicopter and the Joint Air-to-Surface Standoff Missile (JASSM). AEC is committed to delivering high-quality, economical composite solutions to our customers. Significant...

Operations Engineer II in GAC Savannah Unique Skills: Must be a team player and willing to collaborate with multiple functions. Must listen and be able to take constructive criticism from peers and leadership. Education and Experience Requirements Bachelor's Degree in Mechanical, Manufacturing Engineering or related curriculum required or an equivalent combination of education and experience sufficient to successfully perform the essential functions of the job. 18 months Manufacturing Engineering, planning, or related technical experience. Must be knowledgeable about Engineering configuration requirements, tooling, quality control, plant safety, blueprint reading, and shop math. Position Purpose : Work/Lead independently to prepare, conduct, and evaluate analyses for operations process optimization and problem solving for manufacturing issues (production methods and procedures) for a specific production process (including production sequence/flow, tooling and...

LHB has an exciting opportunity for a Mechanical Engineer to join our Energy & Industry Team in our Duluth or Minneapolis, Minnesota offices! Job Summary The responsibilities for this position will include but are not limited to: Providing mechanical engineering design for a variety of Piping Systems Design projects. Potential projects could be from a variety of markets, including oil & gas, pulp & paper, mining & heavy manufacturing, and power & distribution. Working in a collaborative, team atmosphere to prepare project construction drawings and specifications. Attending and participating in various meetings with external clients throughout the course of the project life cycle. Completing and/or reviewing design calculations, system analysis & equipment selection. Assisting with project reporting requirements and documentation. Providing oversight and guidance to junior engineers and drafters on project designs. Performing field verifications...

LHB has an exciting opportunity for a Senior Mechanical Engineer to join our Energy & Industry Team in our Duluth or Minneapolis, Minnesota offices! Job Summary The responsibilities for this position will include but are not limited to: Supervising and leading the mechanical engineering design for a variety of projects in the oil & gas, pulp & paper, mining & heavy manufacturing, and power & distribution markets Work closely with clients to complete project scope development and estimating to secure funding Attending and participating in various meetings with external clients throughout the course of the project life cycle Completing and/or reviewing design calculations, system analysis & equipment selection. Ensure project reporting and documentation requirements are being met Providing oversight and guidance to junior engineers and drafters on project designs Fostering relationships with existing clients while cultivating new relationships to...

Join JB&B and shape the future of the built environment! Founded in1915,Jaros, Baum & Bolleshas been a pillar of engineering innovation in New York City for over a century. Specializing in mechanical, electrical, plumbing (MEP) , JB&B has contributed to some of the most iconic buildings. In October 2025 , JB&B joined forces with Trinity Consultants, a global consulting firm focused on the natural and built environments. JB&B now operates within Trinity'sBuilt Environment division , combining its deep expertise in high-performance building systems with Trinity's strengths in acoustic design,facility operations,commissioning, andtechnology strategy. This strategic merger expands JB&B's capabilities and offers employees: Access to a broader portfolio of international projects and clients Enhanced career mobility across Trinity's global network Interdisciplinary collaboration with experts in sustainability, environmental science, and...

About the Company: We are a stealth-mode Aerospace & Defense startup headquartered in El Segundo, CA. Our founding team hails from SpaceX, Anduril, and Lockheed Martin, and we are backed by Joint Staff-level military leadership and several Silicon Valley firms. With a world-class business development & leadership team already in place, we are well positioned to capitalize on already overwhelming demand. Job Overview: We are seeking a skilled mechanical design engineer with a strong design and testing background. You will design , prototype, analyze, and test complex vehicle components and systems for aerospace rocket/missile systems. This role will be design high production parts for complex aerospace systems. You will own system components, subassemblies, architecture, and products from conception through to integrated testing and manufacture and be responsible for performance by executing analysis and environmental testing. Responsibilities: Take...

Mechanical Engineer - Science and Technology Our Mechanical Engineering team is looking to add an experienced team member to our group of talented engineers. The Mechanical Engineer is an entry-level engineering role designed for individuals beginning their journey in the professional design of mechanical systems. About HED We are a team that is full of ideas, experience, creativity, passionate opinions, insatiable curiosity, uncompromising integrity, commitment, and skill. Our culture is about aspiration, embracing change and challenges, listening to (and learning from) each other, encouraging continual learning, and inspiring collective growth. As an inclusive, integrated architecture and engineering practice, we value the diversity of perspectives, experiences, abilities, and expertise that advance both the work we do, and the world we share. Position Summary This role emphasizes learning, support, and skill development while contributing to project delivery. Working...

Position Title: Mechanical Engineer II, NCC Automated Solutions Location: Souderton, Pennsylvania Reports to: Director OF Engineer, NCC Automated Solutions We are looking for people who share our values. People who love to innovate. People who thrive on challenge. People who love to create and own. Sound like you? Take your place among the best in the business and grow your career with NCC, and ATS Company. Join an environment where a passion for innovation combines with an uncompromised commitment to quality. About ATS NCC: NCC Automated Systems is a Full-Service Automation Systems Integrator with over 30 years of experience. Since 1986, NCC has successfully helped food processing, consumer packaged goods and OEM machine builders streamline and optimize their production with its system knowledge and industry experience with sanitary conveying equipment. NCC proudly manufactures in the U.S., in addition to integrating some of the world's best automation...

DRS Pivotal Power, Inc. is located in Bedford, Nova Scotia. DRS Pivotal Power is a leader in the design, development and manufacture of high reliability power conversion equipment for mission critical applications supporting all branches of the military in Canada, the US and many countries abroad. All products are designed and manufactured in house by our growing team of over 100 employees. DRS Pivotal Power is part of the Leonardo DRS Naval Electronics group and has currently over 30,000 fielded units boasting a field reliability of over 99%. Job Summary As Mechanical Engineer II you will work with the Engineering team on the mechanical design and drafting, as well as performing analysis of power electronic and communications systems. You will be involved with the design, fabrication and modification of mechanical and/or electro-mechanical components, sub-systems and systems. This may include Mechanical, Thermal and Fluid analysis, Mechanical packaging or others. This...

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 II to join our team in Dallas, TX 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, it is everything you...