46 mechanical engineer senior jobs found

Oxford Solutions is working with an engineering consulting client seeking a Water / Wastewater Design Engineer to support the design of treatment and remediation systems. This is a hands-on engineering role focused on technical design and calculations rather than project oversight. The engineer will work closely with senior technical staff while contributing to a variety of water, wastewater, and environmental infrastructure projects. This opportunity is ideal for a mechanically inclined design engineer who enjoys solving technical problems, producing engineering calculations, and developing detailed system drawings. Responsibilities Support the design of water and wastewater treatment systems for a range of infrastructure and environmental projects Design fluid conveyance systems including pumps, piping networks, and lift stations Assist with groundwater remediation system design Perform engineering calculations including pipe flow capacity, pump sizing, and blower...

12th February, 2026 Our client, a leading aerospace and flight simulation company, is seeking a Mechanical Analysis Engineer to join their growing team in Southampton, PA. This position is open due to an internal promotion and company growth, providing an opportunity to contribute to the analysis and validation of advanced flight simulation systems. The role offers exposure to both product design verification and manufacturing process validation, with opportunities to support continuous improvement initiatives. You'll apply mechanical analysis and FEA tools to ensure component performance, support assembly and testing as needed, and help maintain compliance with aerospace standards. In this role, the majority of your work will be office-based, performing detailed FEA analysis and verifying mechanical system performance, with occasional collaboration on the shop floor to support assembly and testing questions. You'll review and verify component performance, troubleshoot...

Individuals assigned to this classification will perform engineering calculations and must be able to layout and design systems in accordance with established policies, standards, procedures, code and shall exercise judgment in their application with minimal to no supervision. Individuals should be able to apply practical knowledge and experience in their field to resolve problems and conflicts related to the projects assigned to them. Individuals should be capable of independent decision-making for engineering tasks on the projects assigned to them. Individuals may occasionally supervise subordinate personnel or assist other engineers or designers. Qualifications: A Bachelor of Science degree in Mechanical Engineering, minimum 8 years of work experience and shall be a licensed engineer (PE) . Responsibilities/Skills: Individuals assigned to this classification will perform engineering calculations and must be able to layout and design systems in accordance with...

A Bachelor of Science degree in Fire Protection, or Mechanical Engineering, minimum 6 years of work experience. Must be Professionally licensed in the United States Responsibilities/Skills: Individuals assigned to this classification will perform engineering calculations and must be able to layout and design systems in accordance with established policies, standards, procedures, code and shall exercise judgment in their application with minimal to no supervision. Individuals should be able to apply practical knowledge and experience in their field to resolve problems and conflicts related to the projects assigned to them. Individuals should be capable of independent decision-making for engineering tasks on the projects assigned to them. Individuals may occasionally supervise subordinate personnel or assist other engineers or designers. Knowledge of discipline specific codes and other building codes. Possess excellent verbal and written communication skills. Good...

Looking to hire for the position of Senior Design Mechanical Engineer to specialize in the furnace design for advanced high-strength steels for steel manufacturing including continuous annealing lines, continuous galvanizing lines, and plate heat treatment lines. Responsibilities: The Senior Process Engineer is responsible for the process design. Specific tasks include: Develop, design, and implement process systems for media flow and control such as hydrogen, nitrogen, natural gas, air, and water as it applies to thermal heat treatment equipment and product thermal cycles. Create and refine the process and instrumentation (P&IDs) and functional description documents for the project automation engineers for new capital equipment, renovations, and upgrades to existing equipment to meet or exceed our clients' requirements, even under aggressive delivery deadlines. Complete the necessary risk assessment of the process design Work as a point of technical contact for single...

We are currently seeking a mid to senior level Geotechnical engineer to join our growing team in State College, PA and participate in a wide variety of geotechnical, testing, and monitoring related projects. Projects are primarily located within Pennsylvania. The candidate will have the opportunity to collaborate with personnel at other HCEA offices throughout the company. General Responsibilities: Manage Geotechnical Engineering projects from start to finish including preparing technical geotechnical reports. Prepare technical proposals, cost estimates, plans, technical specifications, and reports, including day to day correspondence with clients. Provide geotechnical/technical support to our other project managers/Engineers of the region (State College, Pittsburgh and Harrisburg). Support the office's other departments (CMT/Lab) as required. Enhance our client satisfaction ratings by providing thorough, professional service, and maintaining continuous communications to...

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...

About Us Larson Design Group (LDG) is an award-winning, employee-owned Architecture, Engineering, and Consulting Firm. Guided by our core values, we're expanding our team, opening new offices, and adding new offerings to provide responsive, innovative solutions to clients nationwide. Being 100% employee-owned directly impacts our culture: it drives our decision-making, motivates our teams, increases our productivity, improves retention, and contributes to the future success of our company. Our culture is one where we work hard for our clients and for each other - and we have fun collaborating, sharing experience and expertise, and learning along the way. We're passionate about delivering exceptional quality, elevating client relationships, enriching the careers and lives of our employee owners, and enhancing the communities where we live and serve. At LDG, we strive to create an organization where people want to work. We offer a flexible work environment, paid training for...

23rd April, 2026 Our client, a leading-edge aerospace company, is seeking an experienced Electrical Engineer to lead Design & Development of advanced aerospace machinery in Southampton, PA. In this role, you'll design the electrical systems that bring complex equipment to life - including advanced flight training simulators with human centrifuges that help train pilots to withstand up to 15 Gs. You'll work on technically sophisticated systems, including servo motors and drives, PC-based data acquisition for analog and digital I/O, operator control panels, transformers, power supplies, electrical slip rings, and integrated audio/video systems, turning detailed CAD designs into practical, cost-effective solutions ready for production. This is a true design role, where your technical expertise directly shapes real-world machinery. You'll primarily work in AutoCAD Electrical while collaborating with production and engineering teams to ensure seamless integration and...

ONSITE IN PITTSBURGH, PA. LOCAL CANDIDATES ONLY!! Oxford Solutions has an engineering client in the Pittsburgh, PA area looking for an entry level Civil Engineer with an EIT and construction internship experience. This role will focus on supporting Municipal Engineering projects, including the design, development, and maintenance of infrastructure systems such as water, sewage, transportation, and public facilities. This is an excellent opportunity for a recent Civil Engineering graduate looking to start their career and gain hands-on experience in the municipal sector. Essential Functions Support senior engineers in conducting field investigations, surveys, and project site inspections. Prepare engineering reports, specifications, plans, and cost estimates. Perform technical calculations and analyses related to civil engineering projects. Coordinate with contractors, government agencies, and other stakeholders as required. Assist in ensuring projects comply with...

Build the foundations of a more sustainable future At ERM , your early-career experience won't be spent on the sidelines. As a Consulting Senior Associate, Civil or Environmental Engineer , you'll play an active role in shaping real-world projects that support renewable energy, infrastructure resilience, and environmental remediation. Based in our Washington, DC office , Richmond, Virginia or Philadelphia, Pennsylvania this role offers hands-on technical growth, exposure to complex engineering challenges, and the chance to collaborate with multidisciplinary teams across North America and globally-all while contributing to work that truly matters. Why This Role Matters ERM is a global leader in sustainability and environmental consulting, and our engineering teams are at the heart of delivering solutions that balance development, environmental protection, and community needs. In this role, you'll support projects that enable cleaner energy, safer sites, and more resilient...

Why This Role Matters As a Managing Consultant, Site Investigation & Remediation Management Engineer in the Pacific Northwest, you will lead civil and sediment engineering aspects of ERM's Site Investigation and Remediation Management (SI/RM) practice. This role integrates upland and aquatic remedial design, grading and earthwork, stormwater management, and civil site development to support projects that protect human health, restore aquatic environments, and enable sustainable redevelopment. You will serve as a technical leader for civil and sediment-related design, guiding multidisciplinary teams through investigation, concept development, permitting, and construction documentation. Your leadership will influence projects regionally and nationally, while connecting with ERM's global network to advance best practices worldwide. This position can be based in a local ERM office with hybrid status or fully remote if 100 miles away from an ERM office. What Your Impact Is...

Business Unit About the Hiring Team Lightspeed Tech Center is a R&D department under Lightspeed Studios which develop PUBG Mobile and other high-quality games. Our Tech Center leads the research, exploration, and discovery of innovative technologies and provides technical services for all games during all phases of life cycle, including engine, audio, QA, AI, next generation game, technical cooperation, etc. What the Role Entails At Lightspeed Studios NA our studios are game development-oriented, and we are eager to explore pioneering technologies that can navigate future tech requirements. We foster a collaborative and innovative environment where interns can make a real impact. Join us as we push the boundaries of technology! The Opportunity: We are seeking a highly motivated and talented Mechanical Engineering Intern to join our dynamic team. This internship offers a unique opportunity to work on cutting-edge projects at the intersection of mechanical...

About Us Larson Design Group (LDG) is an award-winning, employee-owned Architecture, Engineering, and Consulting Firm. Guided by our core values, we're expanding our team, opening new offices, and adding new offerings to provide responsive, innovative solutions to clients nationwide. Being 100% employee-owned directly impacts our culture: it drives our decision-making, motivates our teams, increases our productivity, improves retention, and contributes to the future success of our company. Our culture is one where we work hard for our clients and for each other - and we have fun collaborating, sharing experience and expertise, and learning along the way. We're passionate about delivering exceptional quality, elevating client relationships, enriching the careers and lives of our employee owners, and enhancing the communities where we live and serve. At LDG, we strive to create an organization where people want to work. We offer a flexible work environment, paid training 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 (annually since 2022) 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 &...

Civil Engineering/Project Manager - Transportation Role Description: Huitt-Zollars, Inc, is seeking an experienced Project Manager in the Philadelphia office to lead the delivery of complex institutional and transportation facilities projects. The ideal candidate brings deep expertise of all phases with emphasis on bid and construction phase services. The candidate will have a demonstrated ability to support business development efforts and build high-performing construction management teams. This role requires technical leadership, client engagement, and a thorough understanding of public-sector project delivery. Location: Philadelphia, Pennsylvania Employment Type: 40 FT Hours Compensation Type: Salary Education: Bachelor's degree in Civil Engineering or Civil Engineering Technology (required) Registration(s): Professional Engineer (PE) license and/or Certified Construction Manager (CCM) certification (required) Duties: Project Management Translate...

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...

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%...

Direct Hire Role. Candidate can sit in one of the following locations: Pittsburgh, PA; Chicago, IL; Fort Wayne, IN; Jackson, MI; Overland Park, KS; Orlando, FL; Palm Beach Gardens, FL; Tampa, FL Oxford Solutions is working with an engineering client specializing in power and energy infrastructure. Seeking a Transmission Line Project Engineer to lead and manage transmission line projects. This role involves overseeing project execution from design through completion. The Transmission Line Project Engineer will run transmission line projects, performing design and analysis of structures and foundations. This role requires proficiency in the PLS suite of software. The ideal candidate will have experience preparing specification packages, structural drawings, and fabrication designs while ensuring project timelines, budgets, and quality standards are met. Key Functions Lead and manage transmission line projects from initiation to completion. Prepare and review structural and...