46 intern engineer mechanical jobs found

Mechanical Engineer - Workplace Our Mechanical Engineering team is looking to add an experienced team member to our group of talented engineers. The Mechanical Engineer builds on foundational experience to take independent ownership of portions of project design, documentation, and coordination. 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 is trusted to perform mechanical engineering tasks with minimal supervision and supports project delivery from concept...

Sr Project Engineer-Nuclear Accountable to plan, direct, manage and coordinate all engineering functions related to design, and development of fluid flow components specifically exposure to valve design in nuclear industry and modifications of existing product line for manufacturing and customer requirements. Support design, production, planning, quality, delivery schedule and other company functions to enable successful production. BSME or related Degree. A PE License is a plus. Additional schooling - master's degree in mechanical engineering is preferred. Valve design and electrical component training is a definite plus. Five years' design experience of fluid flow components including minimum three years of valve design in nuclear industry, with a demonstrated ability to design develop and prove new concepts and modification of existing products. General knowledge of ASME Section III Codes, ASME/ASTM material for valves in Nuclear Industry and awareness with some...

Kleinschmidt has a full-time opening for a Senior Structural Engineer in either our Essex, Connecticut, Falmouth, Maine, or Pittsfield, Maine offices to manage people, projects, and client relationships, and to perform technical design for hydroelectric, fisheries, and water resources projects. Our flexibility and core value of relationships allows us to offer employees the opportunity to work in a hybrid environment. Salary: $112,000 to $170,000/year (based on experience) Who You Are A licensed Professional Engineer with a BS in Civil Engineering and a minimum of 10 years' experience in structural engineering. Experience with hydroelectric design projects and fisheries related or water resource projects is a plus. Specialty experience within the structural engineering discipline, such as seismic design or finite element modeling, is also a plus. Knowledgeable: Knowledge of standards and codes applicable to the structural engineering discipline is required. Experience...

DLB Associates is a premier engineering and consulting firm specializing in innovative, mission-critical solutions across hyperscale data centers, advanced infrastructure, and high-performance building systems. With over four decades of expertise, we partner with some of the world's most influential companies to design and optimize environments that demand precision, scalability, and resilience. Join us and be part of a team where your voice matters, your work makes an impact, and your growth is a shared priority. Position Title: Senior Lead Electrical Engineer Position Location: Remote - work virtually from anywhere in the United States Job Summary This position is available in DLB's Mission Critical Department and focuses primarily on hyperscale data centers and related mission critical facilities. The Senior Lead Electrical Engineer will have the opportunity to collaborate with all design staff and oversee full cycle electrical design activities for...

Join our team! Our mission is BUILDING COMMUNITIES. IMPROVING LIVES. For over 100 years, HR Green has done exactly that, serving as a trusted partner to our Colleagues, our clients, and our communities. Each day, we work to find solutions that inspire our employees and fit our clients' needs to build trust and exceed our clients' expectations. As a leading player in the industry, we're proud to be ranked No. 168 on Engineering News Record's Top 500 Design Firms list in 2025. Our unwavering dedication to cultivating an exceptional workplace environment has earned us the distinguished honor of being recognized as a Best Place to Work. Summary We're growing our Water/Wastewater Team and looking for a Senior Structural Engineer (P.E./S.E.) who's ready to make a meaningful impact. In this role, you won't just support projects - you'll help shape them. As a key member of our national project teams, you'll provide structural expertise on civil-led water and wastewater projects and...

Join our team! Our mission is BUILDING COMMUNITIES. IMPROVING LIVES. With a history spanning over 110 years, HR Green has consistently delivered on this mission, establishing ourselves as a trusted partner for our colleagues, clients, and communities alike. Each day, we work to find solutions that inspire our employees and fit our clients' needs to build trust to exceed their expectations. As a leading player in the industry, we're proud to be ranked No. 168 on Engineering News Record's Top 500 Design Firms list in 2025. Our unwavering dedication to cultivating an exceptional workplace environment has earned us the distinguished honor of being recognized as a Best Place to Work. Summary We are hiring a Lead Engineer - Electrical on our Water/Wastewater Team! This is a great opportunity for a PE who is interested in working with a dynamic team on a wide range of projects. The Lead Engineer - Electrical role supports projects within the Water-Wastewater team, ensuring technical...

Description Job Title Manufacturing Engineer (R&D Engineer 1/2) Location Los Alamos, NM, US Organization Name PF-MFG/Prototype Fabrication Manufacturing Minimum Salary Maximum Salary What You Will Do This position will be filled at either the R&D Engineer 1 or 2 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 Prototype Fabrication (PF) Division at Los Alamos National Laboratory provides decades of experience and expertise in machining, fabrication and precision dimensional inspection of critical hardware needed to support the nation's stockpile readiness efforts. The successful candidate will be joining a dedicated staff of engineers, programmers, journeymen machinists, dimensional inspectors, and quality assurance professionals supporting multiple programs with manufactured components ranging in size through a wide variety...

Description Job Title Engineer 3/4 (R&D Engineer) Location Los Alamos, NM, US Organization Name AOT-RFE/Accelerator Operations and Technology Division Radio Frequency Engineering Minimum Salary Maximum Salary What You Will Do The Accelerator Operations and Technology Division (AOT), Radio Frequency Engineering (RFE) group is seeking an R&D Engineer Level 3 or Level 4 for their 201 MHz HPRF team. The AOT division maintains, operates, and upgrades all accelerator systems used at the Los Alamos Neutron Science Center (LANSCE) complex. These consist of two 750-keV Cockcroft-Walton-based injector systems (H+ and H- systems), a 201.25-MHz drift-tube linear accelerator (LINAC) utilizing high-power diacrode tubes, an 805-MHz coupled cavity LINAC utilizing high-power klystrons as the primary power source, a proton storage ring, and roughly a kilometer of beam transport lines that deliver beam to the five independent research programs. The RFE group is principally...

Description Job Title R&D Engineer 2/3 Location Los Alamos, NM, US Organization Name PT-2/Plutonium Machining Minimum Salary Maximum Salary What You Will Do This position will be filled at either the R&D Engineer 2 or R&D Engineer 3 level, depending on the qualifications and experience of the selected candidate. Additional responsibilities will apply at the higher level. Located in northern New Mexico, Los Alamos National Laboratory (LANL) is the nation's premier plutonium center of excellence. We are a leader in safeguarding the U.S. nuclear stockpile while pushing the frontiers of science and technology across national security, space exploration, geophysics, renewable energy, supercomputing, medicine, and nanotechnology. The Pit Technologies (PT) Division, part of the Associate Laboratory Directorate for Weapons Production (ALDWP), is at the forefront of delivering world-class plutonium pit-related products and services. The PT Division...

Description Job Title R&D Mechanical/Structural Analyst (R&D Engineer 3/4) Location Los Alamos, NM, US Organization Name J-2Dynamic Structure Design and Engineering Minimum Salary Maximum Salary What You Will Do The Dynamic Structure, Design, & Engineering (J-2) Group is a core component of Los Alamos National Laboratory's Integrated Weapons Experiments (J) Division. The J-2 Analysis Team's mission is to provide high-fidelity engineering analyses for the design, evaluation, and certification of shock and fragment-loaded systems and structures that are critical to the nation's Stockpile Stewardship and Modernization efforts. R&D Engineer 3 ($128,000 - $215,900) In this role, the selected candidate will be a technical resource who translates complex physics-based phenomena into robust, code-compliant engineering solutions. Leveraging state-of-the-art finite element (FEM) tools, advanced fatigue and fracture mechanics methodologies, and rigorous...

Overview Founded in 1962, PS&S has evolved into a best-in-class architecture, engineering, surveying, and environmental consulting firm, providing design and consultation services to a wide range of public, corporate, institutional, and commercial clients. Recognized for both our breadth of services and depth of expertise, PS&S serves as a single source for planning, permitting, and design at the local, state, and federal levels. PS&S is proud to be named NJBIZ Best Places to Work in New Jersey (2025). Position Summary PS&S is seeking an experienced Natural Gas Utility Project Manager / Engineer to join our Warren, NJ office; however, the candidate could possibly work from our Wall or Cherry Hill offices. This position is ideal for a technically strong utility professional who can lead projects through all phases of design and delivery while managing schedules, budgets, and client expectations. In this role, you will oversee multi-disciplinary project teams,...

Title: Mechanical Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role - protecting our national security. Why Join Us? Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. Job Title: Mechanical Engineer KBR was selected to support the US Space Force/Air Force Research...

What We're Looking For This position supports HNTB's Digital Transformation Solutions Group as part of the Electrical Integrated Energy Solutions team, working closely with the Virtual Design and Construction team. The Design Engineer focuses primarily on the development and preparation of plans, drawings, and design deliverables for transportation-related infrastructure projects, with an emphasis on roadway lighting, airfield lighting, power distribution systems, and water facility infrastructure, while also supporting the use of automated, parametric, and data-driven design tools. The role emphasizes collaboration with designers, engineers, Virtual Design and Construction professionals, and other project teams to deliver high-quality plans, drawings, and value engineering solutions. The Design Engineer contributes to the application of rule-based and data-driven approaches, where appropriate, to improve design quality, efficiency, and coordination for roadway lighting and power...

Join our team! Our mission is BUILDING COMMUNITIES. IMPROVING LIVES. With a history spanning over 110 years, HR Green has consistently delivered on this mission, establishing ourselves as a trusted partner for our colleagues, clients, and communities alike. Each day, we work to find solutions that inspire our employees and fit our clients' needs to build trust to exceed their expectations. As a leading player in the industry, we're proud to be ranked No. 168 on Engineering News Record's Top 500 Design Firms list in 2025. Our unwavering dedication to cultivating an exceptional workplace environment has earned us the distinguished honor of being recognized as a Best Place to Work. Summary We are seeking a Lead Mechanical Engineer to play a key role in delivering complex projects across municipal and industrial markets focusing on the design of HVAC, plumbing, and fire protection systems for water and wastewater infrastructure, treatment facilities, pumping stations, and process...

About Us Groundbreaker. Game changer. Pioneer. TRC has long set the bar for clients who require more than just engineering, combining science with the latest technology to devise innovative solutions that stand the test of time. From pipelines to power plants, roadways to reservoirs, schoolyards to security solutions, clients look to TRC for breakthrough thinking backed by the innovative follow-through of an industry leader. TRC's professionals work with a broad range of commercial, industrial and government clients and the communities they serve. We deliver breakthrough solutions that address local needs -- so our clients can better succeed in an ever-changing world. Working at TRC means tackling interesting, meaningful projects. We pride ourselves on our collaborative spirit, entrepreneurial zeal and agile corporate structure. We recognize that the expertise of our staff is our strongest asset, so we generously reward employees for successful performance and invest in their...

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 Electrical Engineer IV to join our team in Tampa, FL 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 an exciting, challenging, and rewarding career. Job Responsibilities As an Electrical Engineer IV, you will be responsible for representing the Firm in all interactions with clients, contractors, architects, and other...

Requisition ID: 96999 Job Category: Energy Location: Niagara Falls, ON, Canada Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 65 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we operate. With practical solutions that are safe, innovative and sustainable, we think globally while acting locally. Are you looking for an opportunity to join a diverse group of professionals who are committed to remaining exceptional? We look forward to hearing from you. Our energy expertise in the oil and gas sector comprises the entire value chain - upstream, midstream, and downstream; and in the power sector includes thermal, nuclear, waterpower, renewable, hybrid, transmission and distribution, and grid modernization. Join our vision of a low-carbon world and help make positive change! We...

About Us At Larson Design Group (LDG), we're more than an award-winning Architecture, Engineering, and Consulting firm; we're a team of passionate professionals united by a bold purpose: creatively shaping our world. From designing innovative solutions to building stronger communities, we approach every project with vision, collaboration, and a commitment to excellence. As a 100% employee-owned company, every success we achieve belongs to all of us. That ownership mindset drives our decisions, inspires creativity, and fosters a culture where your voice matters. At LDG, you'll find a dynamic, people-focused environment where we work hard, share knowledge, and celebrate wins together. We offer a flexible work environment, paid training for required licensure, competitive benefits, bonus plans, and a company-funded Employee Stock Ownership Plan (ESOP) all designed to support your growth, both professionally and personally. Your Opportunity + Impact The Civil Engineering Technical...

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...

6F4BI4-MP&P Engineer 4 - 6B8-NDE/Measurement systems | Tukwila, Washington, United States Indotronix is seeking an Onsite Job: Sr. NDE / Materials & Processes Engineer 4, Tukwila, WA Shifts: First, 7AM to 3:30 PM Is Clearance Required To Start?: No Domestic travel required?: Yes, possible domestic travel OT/DOT expected: possible OT opportunities Bachelor's degree and 9+ years of experience Regular and predictable attendance is required The Puget Sound NDE and Measurement Systems is an Engineering Team responsible for supporting design, development, production programs, and In-Service. The team provides certification and qualification services across the value stream for NDE and Measurement. The team works on commercial and defense aircraft like: 737, 747, 757, 767, 777, 787, KC-46, B1B, and P-8. The team also conducts research and development with internal stakeholders and external customers. This team spans the entire product life cycle from research...