Senior Staff Mechanical Engineer
Constellation Energy
Constellation Energy seeks a Senior Staff Mechanical Engineer to lead complex mechanical design and reliability projects for power generation and energy systems. In this role, you will develop and optimize mechanical components and systems for utility-scale plants, perform advanced analysis (FEA, thermal, stress), and ensure compliance with industry codes and safety standards. You will guide concept through commissioning, troubleshoot plant equipment, manage vendors, and support root-cause investigations. As a technical leader, you will mentor engineers, collaborate cross-functionally, and drive innovation that improves efficiency, sustainability, and asset performance across our fleet.
- ...We believe that if it can be dreamed it can also be measured. And if it can be measured, it can also be realized.The Senior Design Mechanical Engineer is a key contributor responsible for design and analysis of mechanical systems, equipment and packaging for FARO's metrology...SeniorFull timeFor contractorsWork at officeImmediate start
- ...Sr Mechanical EngineerFARO is an imaging company envisioning a better, more insightful, and more powerful world realized through digital... ...it can be measured, it can also be realized.The Sr Mechanical Engineer is a key contributor responsible for design and analysis of...SeniorFor contractorsWork at office
- ...movies! We believe that if it can be dreamed it can also be measured. And if it can be measured, it can also be realized.The Sr Mechanical Engineer is a key contributor responsible for design and analysis of mechanical systems, equipment and packaging for FARO's metrology...SeniorFull timeFor contractorsWork at officeImmediate start
$151.2k - $168k
...(k). Primary Purpose of Position Performs advanced engineering problem solving in support of nuclear plant operations. Responsible... ...(Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 10 years of engineering experience Demonstrated...Senior$99.5k - $165.8k
Overview We are seeking a Senior HVAC and Building Services Engineer to join our team in Exton, PA. Our office in Exton is responsible for managing design projects including mechanical, electrical, plumbing/fire protection, and process disciplines within biotech, pharmaceutical...SeniorTemporary workWork at officeFlexible hours$99.5k - $165.8k
AtkinsRéalis is looking for a Senior HVAC and Building Services Engineer in Exton, PA to manage design projects within... ...The role includes directing junior staff, participating in meetings, and... ...will have a Bachelor's in Mechanical or Architectural Engineering and 10...SeniorFlexible hours- Bowman Consulting Group, Ltd. is seeking an Engineer Diver II to join the Glen Mills, PA team. The role blends underwater inspections with traditional civil/marine engineering design, requiring strong leadership in a multidisciplinary setting. You will perform on-site...Senior
- Career Collective is seeking an experienced mechanical engineer to design building systems, perform calculations, and prepare construction documents... ...requirements. You will lead design efforts, mentor junior staff, coordinate with project managers, engineers, and architects,...Senior
- Constellation is seeking mid- to senior-level engineers to perform advanced technical/engineering work in support of nuclear plant operations. The role involves leading programs, applying engineering principles, and ensuring compliance with industry codes. The position...Senior
$94k - $151.8k
...employees and recognize their merit. Job Function: Supply Chain Engineering Job Sub Function: Manufacturing Engineering Job... ...Job Description: Johnson & Johnson is recruiting for a Staff Manufacturing Engineer to be located in West Chester, PA; Raritan...Work at officeLocal areaImmediate start- Job Title: Senior Scientist / Principal Scientist - Biotransformation/Metabolite Identification.Location: Exton, PennsylvaniaFull-time Job Description: We are seeking a highly motivated and experienced Senior Scientist specializing in Biotransformation and Metabolite Identification...Senior
- ...Mechanical EngineerA leading manufacturer of packaging equipment which includes powder, liquid and fragile product fillers, in motion... ...and accessories is looking for a motivated Mechanical Design Engineer with minimum of four years experience in machinery design and...Full timeWork at officeLocal areaMonday to Friday
- ...Mechanical EngineerCTDI is a large-scale Engineering, Repair, and Logistics company that services the country's largest wireless telecommunications providers, as well as the largest High-speed Internet & Cable providers. CTDI has over 11000 FT US Employees in over 60...Weekly payWorldwideFlexible hours
- Pharmaron is seeking a Software Validation Senior Associate in Exton, PA to lead CSV efforts for GxP laboratory software and systems. You will develop validation plans, risk assessments, and regulatory documentation, collaborating with Quality, IT and system owners to...Senior
- Overview The Mechanical Engineer will lead the design and development of mechanical components and assemblies for advanced electro-mechanical products. This role works closely with cross-functional engineering teams, program management, manufacturing, and supply chain to...Permanent employment
- A leading technology company in Exton, Pennsylvania, is seeking a Mechanical Engineer to lead the design and development of advanced electromechanical products. The ideal candidate has a BSME and 3-4+ years of experience in mechanical design, with proficiency in CAD tools...
- AI Engineers, Inc. in Exton, PA/Philadelphia area is seeking a Sr. Structural Design Engineer to join our team. You will perform bridge design, QA/QC, and support Pennsylvania regional projects with a focus on steel, concrete, and timber elements. The ideal candidate has...Senior
- ...of Building Structures, Industrial in Exton, PA to lead a senior structural engineering team for complex industrial projects in manufacturing and... ...will provide technical direction, review designs, mentor staff, and collaborate with architecture, MEP, and construction...SeniorRelocation package
- Bowman Consulting is seeking a Bridge Design Engineer III to join our team in Exton, PA. This role involves executing complex transportation engineering tasks and developing sustainable solutions to enhance community livability. Successful candidates will possess a Bachelor...Senior
- Cushman & Wakefield is seeking a Senior Mechatronics & Robotics Technician to lead service technicians in installing and repairing automated... ...safety, maintenance of conveyor systems, and mentoring junior staff. A strong background in PLCs, CMMS, and blueprint reading is...SeniorContract work
- ...pharmaceutical quality control operations at a client site. This is a senior-level, hands-on role focused on sterility assurance,... ...aseptic manufacturing to ensure accuracy. Train and mentor other lab staff as needed. Qualifications Bachelor’s degree in a scientific field...SeniorFull timeMonday to FridayShift workDay shift
$139.8k - $223.7k
...and support to create your own success story. Be challenged. Be heard. Be valued. Be you ... be here.Job SummaryThe Staff Cyber Security Engineer is a senior individual contributor who will provide technical leadership in the design and advancement of cyber security...Full timeTemporary workWork at officeLocal areaImmediate startRemote workWork visaFlexible hours$31.54 - $37.11 per hour
...Job Title Senior Mechatronics & Robotics Technician Job Description Summary Job Description At C&W Services, we live by the belief that... ...degree from a vocational school or college with a focus in the Mechanical or Electrical field Experience with robotic operation and...SeniorWeekly payMinimum wageContract workFlexible hours$114.86k - $218.03k
...customers with the highest levels of integrity, excellence, and uncompromised quality. The Information Assurance Systems Security Engineer is first and foremost a Systems Engineer who is also a subject matter expert in the development of systems and equipment that protect...SeniorLocal areaFlexible hours- Scientist/ Senior Scientist/ Principal Scientist, method Developer, Large Molecules Quantitation by LC-MS/MS, Bioanalytical ServicesLocation: Exton, PA (Corporate)Full timeResponsibilities:Mainly responsible for developing bioanalytical quantitation methods for large molecules...SeniorTemporary workWork experience placement
- A stable, globally recognized organization is seeking an experienced accountant to ensure accurate global revenue reporting and ASC 606 compliance. This role offers excellent work-life balance with a hybrid schedule requiring only 1 day in the office every two weeks. The...SeniorWork at office
- AXA XL is seeking a Senior Claims Specialist in TPA Liability to manage high-value liability claims across multiple U.S. locations. You will oversee TPAs, coordinate coverage issues, and guide claim strategy with internal partners to optimize outcomes. Exton, PA and other...Senior
$70 - $80 per hour
Collabera is seeking a Sr. Analyst, Marketing and Customer Intelligence in Exton, PA. This contract role runs 6–12 months, with a pay rate of $70–$80 per hour and a benefits package described in the posting. The ideal candidate will have 8+ years in market research and...SeniorHourly payContract work- ...Mechanical Engineer Required Skills & Experience: Bachelors degree in mechanical engineering or similar field 3-6 years of experience... ...Assist the lab with ongoing validation processes. Work with senior engineers to support the completion of tests. Provide...
- West is seeking a Senior Manager, Human Resources Business Partner to partner with executives in delivering strategic HR solutions and to drive talent management across the organization. In a hybrid environment, you will guide talent acquisition, compensation, and learning...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Staff Mechanical Engineer. Be the first to apply!
- senior brand strategist West Chester, PA
- senior medical science liaison West Chester, PA
- senior software engineer remote West Chester, PA
- senior performance engineer West Chester, PA
- senior manager m&a tax West Chester, PA
- senior living West Chester, PA
- senior performance tester West Chester, PA
- senior ux designer remote West Chester, PA
- senior resident engineer West Chester, PA
- senior vice president of operations West Chester, PA


