153 junior mechanical engineer jobs found

EOE Statement Our employee owners come to MJ for the variety of project work and stay for the people they work with on those projects! Our people set MJ apart and drive our success for our clients. MJ provides an inclusive environment and rewards employee owners' hard work. Our culture of innovation and collaboration fosters creativity and encourages employees to do their best work. MJ is an Equal Opportunity Employer - all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristics protected by law. Applicants who wish to apply for an open position with MJ who require reasonable accommodation in order to complete the application process may contact MJ's Human Resources Department at employment@mjinc.com to request assistance. Category Facilities Description At McFarland Johnson (MJ), you'll own your future . We're a 100%...

Job Type Full-time Description EwingCole is a nationally recognized architecture, engineering, interior design and planning firm with offices across the country. Our multi-disciplinary practice is built on the core values of professional excellence, design quality and collaboration. We are looking for a Senior Mechanical Project Engineer to join our team in our Philadelphia or Wayne office. The Senior Mechanical Project Engineer uses his or her extensive experience in the design of buildings of various degrees and complexity to supervise and perform all phases of the design and construction process and mentor the junior staff. Essential Functions Perform design calculations, equipment selections, or check (review) calculations and equipment selections performed by project designer. Evaluate and assess existing systems. Work directly with client to establish design criteria. Develop design concepts given the client's goals and budget expectations. Write project...

H.F. Lenz Company is seeking a registered, professional Senior Mechanical Engineer for our Pittsburgh office. We are seeking candidates experienced in mechanical and HVAC systems design to lead our projects in various commercial building sectors, including datacenters, government, corporate, hospitality and higher education. This position will work directly with projects, architects and clients that span across the country in collaboration with a nationally recognized team of Principals in Charge and engineering professionals. The ideal candidate will be responsible for leading the engineering design, project management and construction administration. Preferred Locations: • Pittsburgh, PA Why H.F. Lenz: We believe in strong leadership and a team approach that creates a collaborative environment where teamwork and trust prevail. Our resources are devoted to our most important asset - our employees. Our employee centered focus is just one reason for attracting and...

Barry Isett & Associates (Isett) is an employee-owned multi-discipline engineering/consulting firm headquartered in Allentown, PA, with additional offices throughout eastern and central PA. Isett associates get the opportunity to perform meaningful work that helps enrich our community each and every day. Our company is a values-based organization which has been recognized for its award-winning culture through several regional and statewide programs: Best Places to Work in PA (annually since 2019) The Morning Call's Top Workplaces (annually, since 2013) Empowering Women Award by Central Penn Business Journal and Lehigh Valley Business (annually, since 2023) Philadelphia Inquirer's Top Workplaces (annually, since 2023) Corporate Citizen of the Year (by the Lehigh Valley Business Journal) The Societas Award for Responsible Corporate Conduct (for Ethics). Benefits Career advancement and continuing education opportunities Employee engagement events and parties...

Transport is at the core of modern society. Imagine using your expertise to shape sustainable transport and infrastructure solutions for the future. If you seek to make a difference on a global scale, working with next-gen technologies and the sharpest collaborative teams, then we could be a perfect match. What you will do Investigate and document innovative tooling solutions to support manufacturing of class 8 heavy-duty trucks (fastening tools, lifting solutions, automation, fixturing, ground handling, hand tools, etc.) Collaborate with cross-functional production team (safety, logistics, operations, quality, manufacturing engineering, etc) to develop new assembly tools and equipment that will secure product quality while maintaining efficient operations Design new assembly tools in CREO/CATIA, make assembly drawings Utilize continuous improvement methods (kaizen) to improve safety, ergonomics, quality, and efficiency on the assembly line Assist development of...

Our dedication helps us make life better for patients. Living up to our reputation as can-do partners supports the business, and all the people within it. Our dedication makes us different and we're looking for a Plant Engineer to join this amazing team. The Plant Engineer has a crucial role in ensuring the smooth and efficient operation of our pharmaceutical manufacturing facility. This role requires innovative thinking and will contribute to maintaining and optimizing the plant's equipment, systems, and processes to ensure compliance with industry standards and regulations. This role will support, manage, coordinate, and implement engineering projects at the designated Sharp facility from concept stages through completion. Ongoing support will continue through production start-up, technology transfer and ongoing support post qualification and start up. This function includes interdepartmental communications with Central Engineering, Operations, Finance, QC, Project Managers and...

ConnectDER (www.ConnectDER.com) represents the next generation in US-based resource technology product development. Our signature product, the ConnectDER Meter Socket Adapter, dramatically cuts down the cost and interconnection time for solar energy, EV charging, and home battery storage, putting clean, resilient power within reach of millions of homeowners. With a pipeline of exciting innovations, we're only just getting started on our journey to transform how the world makes and consumes its energy. We are a dynamic, venture-backed company based in Philadelphia, PA, near Center City, with a team of over 50 dedicated professionals working in remote, hybrid, and on-site roles across the United States. As we continue to grow, we are committed to developing cutting-edge products that empower technology partners, installers, electricians, and their customers. We seek talented individuals who can deliver high-quality service and drive the value of clean energy resources forward. Our...

SENIOR PLUMBING ENGINEER Do you have an innate curiosity for learning, implementing, and integrating the different pieces of a puzzle? Are you looking for the next step in your career that offers a lot of growth potential? If so, we are looking for you to join our exceptional team as our Senior Plumbing Engineer! WHO WE ARE We're Genesis AEC - an award-winning architecture, engineering, construction management, and CQV firm and a leader in the life sciences industry. Ranked #5 in Pharmaceutical Design by ENR magazine, we're designing and constructing facilities that advance worldwide health. We're proud to contribute to our clients' success, earning honors that include a 2021 ISPE Facility of the Year (FOYA) award and an ENR Mid-Atlantic's Best Manufacturing Project award for our work at the National Institutes of Health. When you're on our team, you'll find that you are supported, challenged, and encouraged to grow - with opportunities, training, and a work-life balance...

Senior Engineer SFS is seeking a Senior Engineer for our R & D/Innovation team in our Wyomissing, PA location. This position is ideal for an ambitious individual who will drive the development and industrialization of advanced fastening and cold-forming solutions, combining deep materials expertise with strong project leadership to deliver high-impact innovations for the construction industry. For 55 years SFS has been America's partner of choice, supplying over 26 billion fasteners to commercial construction projects. This role offers a competitive starting salary and a generous benefit package including profit sharing, company 401(k) contribution, health/dental/vision insurance offerings, a tuition reimbursement program and other valuable benefits! Responsibilities Lead complex product and process development projects using Stage-Gate methodology Define and optimize materials, geometries, and forming processes Drive technical problem-solving for challenging...

Electrical Engineer, PE Preferred (Power & Building Systems) Do you enjoy leading complex electrical designs from concept through commissioning in highly regulated environments? Are you ready to take ownership of critical power infrastructure systems and influence project outcomes across multidisciplinary teams? Do you want to apply your expertise in power distribution, reliability, and safety while continuing to grow toward (or leverage) your P.E. licensure? Are you motivated by solving technically challenging problems in life sciences, biotech, and advanced manufacturing facilities? If so, Genesis AEC is seeking a mid-to-senior level Electrical Engineer with 7-10+ years of experience to lead facility electrical system design and coordinate across disciplines on complex building and infrastructure projects. WHO WE ARE We're Genesis AEC - an award-winning architecture, engineering, construction management, and CQV firm and a leader in the life sciences industry. Ranked...

Mechanical System Project Engineer (Life Sciences) Are you ready to take ownership of complex mechanical systems on high-impact projects? Do you enjoy moving from analysis to real-world implementation in regulated environments? Are you building toward PE licensure and looking for a team that will actively support that path? If so, this is an opportunity to step into a project-facing role where your technical depth and coordination skills will directly shape project outcomes. WHO WE ARE We're Genesis AEC - an award-winning architecture, engineering, construction management, and CQV firm and a leader in the life sciences industry. Ranked #5 in Pharmaceutical Design by ENR magazine, we're designing and constructing facilities that advance worldwide health. We're proud to contribute to our Clients' success, earning honors that include a 2021 ISPE Facility of the Year (FOYA) award and an ENR Mid-Atlantic's Best Manufacturing Project award for our work at the National...

SmithGroup is an integrated design firm with a reputation for cultivating a top-ranked culture while pioneering award-winning innovative design solutions. We blend research, data and technology with ingenuity and a creative spirit to deliver resilient, inclusive spaces that solve our clients' greatest challenges. Our teams create exceptional design solutions for healthcare, science and technology, workplace, mixed use, higher education, cultural, waterfront, parks and open spaces, and urban environments. We are looking for passionate problem solvers who want to elevate design, push boundaries and create a more resilient future. The Washington, DC office of SmithGroup is looking for a Mechanical Engineer to join our team. Working with us, you will: Perform analysis, design and documentation of heating, ventilating and air conditioning (HVAC) systems and controls. Perform system assessments and prepare technical reports. Review submittals, RFIs and contractor proposed...

Job Type Full-time Description EwingCole is a nationally recognized architecture, engineering, interior design and planning firm with offices across the country. Our multi-disciplinary practice is built on the core values of professional excellence, design quality and collaboration. We are looking for an Plumbing Project Engineer to join our team in our Philadelphia or Raleigh office. As part of the Plumbing Engineering team, Plumbing Project Engineer is responsible for the design and documentation of major projects and mentoring of junior staff. Essential Functions: Perform plumbing and fire suppression design calculations, equipment selections, or check (review) calculations and equipment selections performed by project designer. Design and supervise the design of specific projects, attend meetings and work with project team members to develop the necessary details and coordination necessary for project documentation. Responsible for code research and establishing...

COMING SOON This role will be based in our Columbia office, opening mid-to-late summer 2026, and offers a unique opportunity to be part of an exciting new chapter for our organization. Barry Isett & Associates (Isett) is an employee-owned multi-discipline engineering/consulting firm headquartered in Allentown, PA, with additional offices throughout eastern and central PA. Isett associates get the opportunity to perform meaningful work that helps enrich our community each and every day. Our company is a values-based organization which has been recognized for its award-winning culture through several regional and statewide programs: Best Places to Work in PA (annually since 2019) The Morning Call's Top Workplaces (annually, since 2013) Empowering Women Award by Central Penn Business Journal and Lehigh Valley Business (2023) Philadelphia Inquirer's Top Workplaces (2023) Corporate Citizen of the Year (by the Lehigh Valley Business Journal) The Societas Award for...

Barry Isett & Associates (Isett) is an employee-owned multi-discipline engineering/consulting firm headquartered in Allentown, PA, with additional offices throughout eastern and central PA. Isett associates get the opportunity to perform meaningful work that helps enrich our community each and every day. Our company is a values-based organization which has been recognized for its award-winning culture through several regional and statewide programs: Best Places to Work in PA (annually since 2019) The Morning Call's Top Workplaces (annually, since 2013) Empowering Women Award by Central Penn Business Journal and Lehigh Valley Business (2023) Philadelphia Inquirer's Top Workplaces (2023) Corporate Citizen of the Year (by the Lehigh Valley Business Journal) The Societas Award for Responsible Corporate Conduct (for Ethics). Benefits Career advancement and continuing education opportunities Employee engagement events and parties Work-life balance & flexible...

Resident Engineer - Aviation & Infrastructure - PA/MD/NJ/DE Pennsylvania | Maryland | New Jersey |Delaware Full-Time | On-Site | PA/MD/NJ/DE Why CMTS? Every day at CMTS, our team delivers infrastructure projects that positively impact lives and communities. With over 42 years of industry experience, CMTS has built a strong foundation for continued success, providing project and construction management services to public and private clients nationwide. We value our employees by fostering a culture of learning, professional development, and collaboration. CMTS is committed to maintaining a work environment that emphasizes safety, integrity, and accountability while supporting work-life balance and employee well-being. Our teams are empowered to grow, contribute, and make a meaningful impact through the projects we deliver. About Your Role CMTS is seeking an experienced Resident Engineer to support aviation, transportation, and public infrastructure capital improvement...

Job Type Full-time Description About Barton Associates Barton Associates is a premier, multi-disciplinary engineering firm with a storied history of providing innovative MEP (mechanical, electrical, and plumbing/Fire Protection) design, and architectural lighting solutions. With 6 office locations, we are committed to delivering excellence in the built environment. We take immense pride in being an Employee-Owned Firm. That means our success is your success, a fact reflected in our culture and our numerous accolades: Nationally Recognized MEP Giants Top 100 Firm Best Places to Work in PA At Barton Associates, we don't just build systems; we build careers where every employee has a stake in the outcome. The Role: We are seeking an experienced Electrical Engineer to join our team. The ideal candidate will have a strong background in Electrical design and a passion for delivering high-quality engineering solutions. Key Responsibilities: Design and develop...

Job Type Full-time Description About Barton Associates Barton Associates is a premier, multi-disciplinary engineering firm with a storied history of providing innovative MEP (mechanical, electrical, and plumbing/Fire Protection) design, and architectural lighting solutions. With 6 office locations, we are committed to delivering excellence in the built environment. We take immense pride in being an Employee-Owned Firm. That means our success is your success, a fact reflected in our culture and our numerous accolades: Nationally Recognized MEP Giants Top 100 Firm Best Places to Work in PA At Barton Associates, we don't just build systems; we build careers where every employee has a stake in the outcome. The Role: We are seeking a highly skilled and experienced Senior Level Electrical Engineer to join our team. The ideal candidate will have a strong background in Electrical design and a passion for delivering high-quality engineering solutions. This role involves...

Barry Isett & Associates (Isett) is an employee-owned multi-discipline engineering/consulting firm headquartered in Allentown, PA, with additional offices throughout eastern and central PA. Isett associates get the opportunity to perform meaningful work that helps enrich our community each and every day. Our company is a values-based organization which has been recognized for its award-winning culture through several regional and statewide programs: Best Places to Work in PA (annually since 2019) The Morning Call's Top Workplaces (annually, since 2013) Empowering Women Award by Central Penn Business Journal and Lehigh Valley Business (2023) Philadelphia Inquirer's Top Workplaces (2023) Corporate Citizen of the Year (by the Lehigh Valley Business Journal) The Societas Award for Responsible Corporate Conduct (for Ethics). Benefits Career advancement and continuing education opportunities Employee engagement events and parties Work-life balance & flexible working...

Barry Isett & Associates (Isett) is an employee-owned multi-discipline engineering/consulting firm headquartered in Allentown, PA, with additional offices throughout eastern and central PA. Isett associates get the opportunity to perform meaningful work that helps enrich our community each and every day. Our company is a values-based organization which has been recognized for its award-winning culture through several regional and statewide programs: Best Places to Work in PA (annually since 2019) The Morning Call's Top Workplaces (annually, since 2013) Empowering Women Award by Central Penn Business Journal and Lehigh Valley Business (2023) Philadelphia Inquirer's Top Workplaces (2023) Corporate Citizen of the Year (by the Lehigh Valley Business Journal) The Societas Award for Responsible Corporate Conduct (for Ethics). Benefits Career advancement and continuing education opportunities Employee engagement events and parties Work-life balance & flexible...