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.
$100k
...Staff Mechanical Engineer 12 month contract to hire Columbus, OH Job Description: Lead a cross-functional team to execute... ...client gate approval processes including presentations to senior and executive management as required by each client. Manage...SuggestedContract workWork at office$150k - $160k
...Senior Mechanical Engineer SSOE is seeking an experienced Senior Mechanical Engineer to support the planning, design, and execution of complex pharmaceutical and life sciences capital projects. Our teams partner with leading pharmaceutical and biotechnology companies...SeniorWork at office- ...Senior Mechanical Engineer At EXP, we're driven to provide innovative solutions for the world's built and natural environments. As a team of... ...great exposure from our talented and experienced engineering staff in supporting our projects in the Columbus, Ohio office....SeniorFor contractorsWork at office
- ...for performing all aspects for a complete design of complex mechanical engineering assignments. Work at this level requires extensive progressive... ...conformance to good engineering practice. Advising the senior engineer concerning design or scope changes, which have been...Senior
$130k - $150k
...become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction... ...AECOM's Ohio Buildings + Places team is seeking a Senior Mechanical Engineer to lead the design and delivery of high-performance...SeniorLocal areaWorldwideFlexible hours- ...Company: Industrial Automation Requisition ID: 15289 Location: Lewis Center, OH, US, 43035-9445 Date: Aug 14, 2026 Senior Mechanical Engineer About ATS Ohio Inc. With 20+ Years of experience bringing automation to nuclear projects, ATS Industrial Automation...SeniorTemporary workLocal areaFlexible hours
- ...destruction, including PFAS-laden AFFF concentrates and complex organic waste streams. Position Overview We are seeking a Senior Mechanical Engineer to lead mechanical design and equipment engineering across Revive's technology portfolio, including our Annihilator SCWO...SeniorPermanent employmentShift work
$126.2k - $264.1k
...repair reduction, and long-term asset performance rather than mechanical system design. A key objective of this position is to build,... ...discipline. Partner closely with Facility Managers, Engineering, Reliability, Controls, Construction, and Commissioning teams...SeniorTemporary workFor contractorsRelocationRelocation packageFlexible hours- ATS Company: Industrial AutomationSenior
- ..., our communities, and our planet. If this sparks your interest, you’re in the right place.DLR Grouphas an opening for a Senior Mechanical Engineer.Location: Columbus, Ohio Position SummaryAs a Senior Mechanical Engineer, you will be responsible for leading design of mechanical...SeniorWork at office
- ...further to learn how you could help make great things possible not only in your community, but around the world.In the role of Senior Mechanical Engineer (Pipe Stress), we'll count on you to:Perform pipe stress analysis and piping design for projects and prepare reports on...SeniorContract workWork at office
- ...Title: Package Engineer - Chemicals, Biofuels & Discrete Manufacturing KBR Sustainable Technology Solutions (STS) provides holistic... ...Engineer with proven track record of highly complex mechanical design efforts from conceptual design through construction support...Full timeFor contractorsLocal areaFlexible hours
$102k - $160k
...planet. If this sparks your interest, you’re in the right place.Senior Mechanical Engineer - Justice + Civic As a Senior Mechanical Engineer focused... .... The successful candidate will Lead multiple projects and staff over multiple regions to assure local teams of engineers...SeniorWork at officeLocal area- ...development journey - fostering science and engineering to solve complex technical challenges.... ...for the detailed mechanical design of critical products, subsystems,... ...product development challengesMentor junior staff in the application of technologies and processes...SeniorWork experience placementWork at officeLocal areaRemote workFlexible hours
- About the OpportunityWe are seeking an experienced and driven Senior Mechanical Engineer to lead the design, engineering, and execution of complex... ....Team LeadershipMentor and support engineering staff while promoting technical excellence and continuous improvement...SeniorFor contractorsWork at officeLocal area
- .... We're looking for a high-energy, Senior HVAC Engineer to focus on our Data Center market. Join... ...clients. You will lead our Building Mechanical team members on projects, perform field... ...etc. Mentoring of less experienced staff. Bring your curiosity, talent for...SeniorRemote work
- ..., a division of Newark, DE is looking to hire a full-time Senior Fire Alarm & Sprinkler Inspector . Are you interested in a career... ...opportunity for you, apply today! ABOUT J.F. SOBIESKI MECHANICAL CONTRACTORS, INC. J.F. Sobieski Mechanical Contractors, Inc....SeniorFull timeFor contractorsWork at officeLocal areaMonday to FridayFlexible hoursShift work
- Job SummaryVertiv is seeking a visionary Sr. Principal Mechanical Research Engineer with a strong foundation in mechanical engineering and material science to drive advanced research in IT rack systems. Based in Delaware, Ohio, this role focuses on blue-sky projects aimed...SeniorTemporary workWork at office
- DescriptionBurns & McDonnell is seeking to hire a Senior Mechanical Engineer to support our Power global practice. The Senior Mechanical Engineer will lead mechanical design project teams to create world class designs for both new and existing power generation facilities...SeniorFor contractorsWork at office
- ...Responsibilities Collaborate with designer and engineer teammates to meet the design and... ...Key Qualifications ~5+ years of mechanical design experience ~5+ years of experience... ...state, or local law. Our goal is for each staff member to have the opportunity to grow...Work at officeLocal areaRemote workFlexible hours
- ...Agriculture and Natural Resources. The Center’s multi-disciplined staff consists of faculty, professionals, support staff, and... ...direction of the Ag Program Leader, the Extension Agricultural Engineer will provide statewide leadership and/or support in irrigation...Seasonal work
- ...Job Description Job Description Senior Automation Programmer Job description:... ...are seeking a highly skilled Automation Engineer with 5–8 years of experience in PLC, OIT,... ...that a strong, knowledgeable, well-trained staff is the reason we are at the top of our field...SeniorWork at officeFlexible hours
- ...A leading recruiting firm is seeking a Senior Accountant in Columbus, OH. The ideal candidate should have at least 2 years of accounting experience, preferably in a manufacturing setting. Responsibilities include preparing financial statements, analyzing financial data...Senior
- ...become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction... ...us.Job DescriptionAECOM is seeking to hire a highly skilled Senior Mechanical Engineer for the Data Center and Mission Critical team for...SeniorPermanent employmentWork at officeLocal areaRemote workWorldwideVisa sponsorshipRelocation packageFlexible hours
- ...Senior Director, Principal Gifts About the Company Philanthropic organization supporting Indigenous culture & individuals Industry... .... Collaboration with the CEO, CDO, board members, and program staff is essential to create compelling cases for support and to...Senior
- Willst du Kundenprobleme direkt angehen und daraus wirkungsvolle, skalierbare AI ‑ Lösungen entwickeln? Möchtest du Business und Technologie verbinden und dabei Architektur ‑ Know ‑ how, Hands ‑ on ‑ AI ‑ Expertise und starke Kommunikation vereinen? Motiviert ...Senior
- Job Description Job Description Key Responsibilities: Candidates will design and perform experiments in order to develop new processes for the manufacture of new drug candidates. The candidate will be expected to subsequently undertake the manufacture of these...Senior
$114.6k - $234.6k
...Job Description Independently designs and develops mechanical systems including components, enclosures, and packaging, ensuring reliability... ...hardware products. Manages mechanical design aspects of engineering projects, ensuring alignment with project timelines, quality...Temporary workFlexible hoursShift work$120k - $140k
...Lead with Expertise as a Senior Bridge Engineer Are you an accomplished engineering professional ready to solve complex bridge challenges and... ...with other engineering departments and project management staff to deliver sustainable solutions Develop and manage discipline...SeniorLocal areaFlexible hours- ...Job Description: Overview: Rogue Fitness is seeking a Senior Industrial Engineer for our Warehousing Operations in Columbus, OH. The ideal candidate for this role loves efficiency, optimization, and making things better. The expectations are high and the tasks...SeniorWork experience placementRemote workShift work
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