Senior Mechanical Engineer - Remote Work Orbital Engineering, Inc.Senior Mechanical Engineer - Remote WorkPittsburgh, PARemote$140,000–$190,000 / yearJob Description: Orbital is seeking a Senior Mechanical Engineer in a REMOTE WORK role to provide technical leadership and project execution support for heavy industrial clients across the steel, power generation, refining, petrochemical, and midstream energy sectors. Our regional offices, hands-on mentality, and world-wide integrated teams provide an ability to leverage subject matter experts and industry best-practices wherever a project may lie geographically.
Lead Transmission Line Engineer LeidosLead Transmission Line EngineerCranberry Township, Michigan$92,300–$166,850 / yearLeidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities, and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. The successful candidate will serve as a Lead Engineer and Technical Project Manager on high voltage electric transmission line design projects of overhead and underground systems for some of the largest utilities in the country as well as regional utilities.
Civil Engineer (Professional Engineer) GpacCivil Engineer (Professional Engineer)Sewickley, PA90000–120000GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. Utilizing Civil Engineering design skills, prepare design plans, construction documents, reports, and other project-related documents.
Civil Engineer (Professional Engineer)- Hybrid GpacCivil Engineer (Professional Engineer)- HybridCanonsburg, PA90000–120000GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. Utilizing Civil Engineering design skills, prepare design plans, construction documents, reports, and other project-related documents.
NewSenior Piping Stress Engineer 1 - Nuclear Sargent & LundySenior Piping Stress Engineer 1 - NuclearCranberry Township, Pennsylvania$84,762–$129,498 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Senior Mechanical Engineer Nuclear Westinghouse Electric - USASenior Mechanical Engineer NuclearCranberry Township, PAAbout the role: As a Senior Mechanical Engineer in the Operating Plants Mechanical Systems area, you will have the opportunity to: Work with a multi-discipline team of engineers in the design, analysis, and evaluation of systems using engineering software, including support to lead engineers. Resolve technical issues for operating nuclear power plants, new plants (e.g., AP1000, eVinci), and other nuclear projects (e.g., fuel fabrication facilities).
Senior Civil Design Engineer - Land Development BohlerSenior Civil Design Engineer - Land DevelopmentPittsburgh, PennsylvaniaIn this role, you’ll be deeply involved in all aspects of site design, grading, utilities, stormwater management, and permitting, while helping ensure design quality, constructability, and compliance. Collaborating with seasoned engineers and project leaders, you’ll take ownership of design challenges, refine your technical approach, and help bring innovative ideas to life.
Senior Engineer Westinghouse NuclearSenior EngineerCranberry Township, pennsylvania$85,200–$106,500 / yearYou will be part of the design and analysis of reactor vessel head assemblies, primary equipment supports, control rod drive mechanisms, canopy seal clamp assemblies, and other RMP products. You will report to the Engineering Manager of Reactor Mechanical Products in Reactor Component Engineering and be located at Global Headquarters in Cranberry Township, PA.
Fire Protection Engineer (PE) GpacFire Protection Engineer (PE)Pittsburgh, PA90000–120000Knowledge of new and existing non-reactor facility structural engineering systems and calculations, applications of engineering methods, and application of computer-aided engineering tools to solve operations-based engineering problem. Perform a variety of fire protection duties associated with the planning, analysis, design, and construction of various fire protection sprinkler systems primarily for new construction and facility renovation projects.
Project Engineer (Multidiscipline Projects) Oxford Solutions, IncProject Engineer (Multidiscipline Projects)Pittsburgh, PAThis role offers a hybrid schedule and the opportunity to oversee a variety of engineering projects involving mechanical, electrical, structural, and civil components. The ideal candidate will have broad technical knowledge, strong project coordination skills, and the ability to work across disciplines.
Roadway Engineer III Rettew Associates IncRoadway Engineer IIIPittsburgh, PAOur culture is grounded in our core values - Act Like an Owner, Value Relationships, and Exemplify Excellence - and gives employees the opportunity to contribute directly to the quality and success of our work while sharing in RETTEW's long-term success through our Employee Stock Ownership Plan (ESOP). RETTEW is a 100% employee-owned engineering consulting firm delivering multidisciplinary solutions across transportation, land development, water and wastewater, environmental, energy, and infrastructure markets.
Substation Engineer Consultant 2 - Grid Sargent & LundySubstation Engineer Consultant 2 - GridCranberry Township, Pennsylvania$145,310–$222,001 / yearFull timeDescription: This position will offer you the opportunity to manage project team(s) consisting of engineers, designers, estimators, controls and scheduling professionals involved in the design, modification, and analysis of new and existing high voltage substations. Support challenging assignments from individual projects, large projects, major programs, to large scale engineering only, Engineer Procure and EPC projects. .
Substation Protection and Controls Engineer LeidosSubstation Protection and Controls EngineerPittsburgh, PennsylvaniaUtilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor-owned utilities, more than 160 municipals/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications.
Senior Landfill Leachate Treatment Process Engineer Mc Kim & CreedSenior Landfill Leachate Treatment Process EngineerSewickley, PAThe successful candidate will have an immediate opportunity to contribute to ongoing projects involving landfill leachate treatment, PFAS and emerging contaminants, biological treatment, membrane systems, reverse osmosis, activated carbon, advanced treatment processes, residuals management, and treatment system integration. We are looking for someone who can bring technical leadership to projects, mentor developing engineers, build trusted relationships with clients and technology providers, and help identify and pursue new opportunities across the landfill and solid waste market.
Senior Landfill Leachate Treatment Process Engineer McKim & Creed, Inc.Senior Landfill Leachate Treatment Process EngineerSewickley, PAPart timeThe successful candidate will have an immediate opportunity to contribute to ongoing projects involving landfill leachate treatment, PFAS and emerging contaminants, biological treatment, membrane systems, reverse osmosis, activated carbon, advanced treatment processes, residuals management, and treatment system integration . We are looking for someone who can bring technical leadership to projects, mentor developing engineers, build trusted relationships with clients and technology providers, and help identify and pursue new opportunities across the landfill and solid waste market.
Project Geotechnical Engineer LanganProject Geotechnical EngineerPittsburgh, PAEmployees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions. This individual will serve a key function in providing geotechnical engineering expertise through geotechnical analysis and design, and efforts that support management of projects, supervision of staff engineers, and interfacing with clients.
Project Geotechnical Engineer / Project Manager Langan Engineering & Environmental ServicesProject Geotechnical Engineer / Project ManagerPittsburgh, PennsylvaniaEmployees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions. Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world.
Transportation Engineer 1 (2026 New Graduates!) CDM SmithTransportation Engineer 1 (2026 New Graduates!)Pittsburgh, PennsylvaniaIn addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. Job Description: Under direct supervision, develops large scale projects such as highways, tunnels, mass transit and aviation engineering designs of basic complexity to meet client project requirements.
CAE Engineer Westinghouse NuclearCAE EngineerCranberry Township, pennsylvania$69,200–$86,500 / yearWork with important partners to maintain interface connections between CAD management tools and other enterprise software solutions for data collection and reporting, such as internally developed applications or other commercially available applications. Wellness Programs designed to support employees in maintaining their health and well-being including Employee Assistance Program providing support for our employees and their household members.
Electrical Engineer Oxford Solutions, IncElectrical EngineerPittsburgh, PAOxford Solutions is working with an engineering consulting client seeking an experienced Electrical Engineer to support the design of electrical systems for commercial and institutional building and facility projects. This role is a strong fit for an Electrical PE who enjoys working across a variety of building and facility projects in a collaborative consulting environment.