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Mechanical Engineer in Chicago
Kiewit Corporation
Mechanical Design Engineers-kiewit Nuclear Solutions
Project executionTechnical documentationDesign development$125,000pyr - $130,000pyr
Join a team focused on innovative and safe nuclear design solutions
Oak Ridge, TN, USOn-site with occasional hybrid work permitted.+10y experienceJob Match ScoreCreate Profile
9 days agoRTX (Raytheon Technologies)
Mechanical Engineer Ii - Detection Design (onsite)
Technical design documentationMetal fabrication techniquesAdaptability68,900 usd - 131,100 usd py
RTX is seeking a Mechanical Engineer II for its Detection Design team in Wilson, NC, focusing on aircraft fire and overheat detection systems. The role requires a mix of independent and collaborative work in a fast-paced environment, emphasizing technical design documentation and communication skills, with benefits including competitive health plans and a generous 401(k) match
Wilson, NC, USOnsiteFull time+2y experienceJob Match ScoreCreate Profile10 days agoPAE/Amentum
Turbine Island Engineer
10 years process or mechanical engineering experienceComplex regulated industry project experienceSystem design and interface management skills$120,000-$180,000 py
The role supports emerging opportunities in the civil nuclear sector with a focus on advanced nuclear technologies
Oak Ridge, Tennessee, USFull time+10y experienceJob Match ScoreCreate Profile16 days agoAmentum
Turbine Island Engineer
10 years process or mechanical engineering experienceExperience with complex regulated industry projectsStrong understanding of system design and interfaces$120,000-$180,000 py
The role supports engineering activities for emerging opportunities in the civil nuclear sector with a focus on advanced nuclear technologies
Oak Ridge, Tennessee, USNot specified (assumed on-site due to location).Full time+10y experienceJob Match ScoreCreate Profile16 days agoConstellium
Mechanical Engineer - Plate
Bachelor's degree in mechanical engineering5-8 years mechanical maintenance experienceAutocad software proficiency~$82,940 – $160,000 py
WORKOPIA ESTIMATEThis individual contributor role focuses on generating and managing support systems for manufacturing equipment and processes
Ravenswood, West Virginia, USOn-site+8y experienceJob Match ScoreCreate Profile17 days agoOwens Corning
Engineering Associate
Bachelor's degree in mechanical engineeringProficiency in solidworks or inventor cadKnowledge of gd&t standards$57,000 to $74,000 py
This role supports the full engineering execution lifecycle from concept through production implementation for exterior door systems
West Chicago, IL, US+3y experienceJob Match ScoreCreate Profile18 days agoOwens Corning
Engineering Associate
Bachelor's degree in mechanical engineeringProficiency in solidworks or inventor cadKnowledge of gd&t standards$57,000 to $74,000 py
This role supports the research, design, validation, and continuous improvement of exterior doors and door components within the R&D team
West Chicago, IL, USOn-site+3y experienceJob Match ScoreCreate Profile18 days agoWSP USA Inc
Senior Pipeline Engineer
5-7 years pipeline design experienceBachelor's degree in engineeringKnowledge of asme b31.4 and b31.8 codes~$101,400 – $183,000 py
WORKOPIA ESTIMATEThe role involves delivering pipeline solutions for clients in mining, oil gas, and water sectors through a collaborative global engineering team
Chicago, IL, USOn-site+7y experienceJob Match ScoreCreate Profile19 days agoConstellium Switzerland AG
Mechanical Engineer - Plate
Bachelor's degree in mechanical engineering5-8 years mechanical maintenance engineering experienceAutocad software proficiency~$82,940 – $160,000 py
WORKOPIA ESTIMATEThis individual contributor role focuses on generating and managing support systems for manufacturing equipment and processes
Ravenswood, West Virginia, US+8y experienceJob Match ScoreCreate Profile21 days agoDover Fueling Solutions
Sr. Engineer, Fiberglass Design
Composite design experienceResin transfer molding knowledge3d cad solid modeling skillsBenefits: 401(k), medical, dental, vision, wellnes...
The role involves designing new fueling products that meet OPW and industry standards with minimal supervision
Downers Grove, IL, USOn-site+5y experienceJob Match ScoreCreate Profile23 days ago265
Senior Staff Engineer, Thermal Engineering
Bs in mechanical or related engineering discipline2+ years experience in thermal power generation projectsKnowledge of regulatory and environmental permitting processes$85,000.00 - $108,000.00 usd py
This role supports the full project life cycle for new combustion turbine and reciprocating engine generation projects throughout North America
Chicago, Illinois, USFull time+2y experienceJob Match ScoreCreate Profile23 days agoinvenergycareers
Senior Staff Engineer, Thermal Engineering
Bs in mechanical or related engineering discipline2+ years experience in thermal power project engineeringKnowledge of regulatory and environmental permitting processes$85,000.00 - 108,000.00 usd annual py
This role supports the full project life cycle from development and permitting to construction and commissioning of thermal power projects across North America
Chicago, Illinois, USFull time+2y experienceJob Match ScoreCreate Profile23 days agoAmentum
Specialty Mechanical Equipment Engineer (hybrid/remote)
15+ years of mechanical engineering experienceSolidworks creo ansys cad/cae software proficiencyMachine design and element selection expertise$150,000 - $200,000 py
The role supports critical nuclear cleanup and production missions at Oak Ridge as a Tier 1 service provider to the U.S. Department of Energy
Oak Ridge, Tennessee, USHybridFull time+15y experienceJob Match ScoreCreate Profile24 days agoAmentum
Senior-level Mechanical Designer (hybrid/remote)
15+ years mechanical design experienceSmartplant 3d or revit proficiencyHvac, piping, and plumbing layout design$60 - $79 ph
The role involves providing technical leadership and support for the design of complex HVAC, piping, and plumbing systems in nuclear and government facilities
Oak Ridge, Tennessee, USHybridFull time+15y experienceJob Match ScoreCreate Profile24 days agoSNC Lavalin
Senior Mechanical Analyst Energy - Remote
Bachelor's or master's degree in mechanical engineeringMinimum of ten years post-baccalaureate experienceExpert user of ansys fluent/cfx and gothic$113,000 - $188,000 annually py
This remote position is based out of the Oak Ridge, TN office and focuses on serving government and commercial clients within the Nuclear sector
Oak Ridge, Tennessee, USFully remoteFull timeExperience requiredJob Match ScoreCreate Profile24 days agoEllis & Watts Global Industries Inc
Structural Analyst Engineer
Bachelor's degree in mechanical or civil engineering5+ years experience in seismic stress or structural analysis5+ years working experience with ansys workbenchCompetitive compensation + comprehensive benefits
The role involves supporting the structural design and analysis of critical equipment for nuclear facilities, medical environments, and military applications
Batavia, OH, USFull time+5y experienceJob Match ScoreCreate Profile25 days agoEllis & Watts Global Industries Inc
Structural Analyst Engineer
Bachelor's degree in mechanical or civil engineering5+ years experience in seismic stress or structural analysis5+ years working experience with ansys workbenchCompetitive compensation mentioned
The role involves supporting the structural design and analysis of critical equipment for nuclear facilities, medical environments, and military applications
Batavia, OH, USFull time+5y experienceJob Match ScoreCreate Profile25 days agoPsiQuantum
Senior Cryogenic Engineer
Helium cryogenic systems experienceVacuum system troubleshootingPlc-based industrial control systems$170,000 - $190,000 usd (chicago) py
PsiQuantum is building the first useful quantum computers using silicon photonics and high-volume semiconductor manufacturing processes
Chicago, Illinois, USOn-site+5y experienceJob Match ScoreCreate Profile25 days agoAtkinsRealis UK
Senior Mechanical Analyst Energy - Remote
Bachelor's or master's degree in mechanical engineeringMinimum of ten years post-baccalaureate experienceExpert user of ansys fluent/cfx and gothic$113,000 - $188,000 annually py
This remote position is based out of the Oak Ridge, TN office and focuses on serving government and commercial clients within the Nuclear sector
Oak Ridge, Tennessee, USFully remoteFull timeExperience requiredJob Match ScoreCreate Profile25 days agoAtkinsrealis
Senior Mechanical Analyst Energy - Remote
Bachelor's or master's degree in mechanical engineeringMinimum of ten years post-baccalaureate experienceExpert user of ansys fluent/cfx and gothic$113,000 - $188,000 annually py
This remote position is based out of the Oak Ridge, TN office and focuses on serving government and commercial clients within the Nuclear sector
Oak Ridge, Tennessee, USFully remoteFull timeExperience requiredJob Match ScoreCreate Profile25 days agoSILHRMS
Senior Mechanical Analyst Energy - Remote
Bachelor's or master's degree in mechanical engineeringMinimum of ten years post-baccalaureate experienceExpert user of ansys fluent/cfx and gothic software$113,000 - $188,000 annually py
The role involves developing, designing, and validating structural and fluid dynamics models for small modular reactors and nuclear fuel cycle facility projects
Oak Ridge, TN, USFully remoteFull timeExperience requiredJob Match ScoreCreate Profile26 days agoAmentum
Mid-level Mechanical Designer (hybrid/remote)
5+ years mechanical design experienceProficiency with smartplant 3d or revitHvac, piping, and plumbing layout design$40 - $70 ph
The role supports critical missions across defense, intelligence, energy, and civilian sectors by designing HVAC, piping, and plumbing systems for nuclear facilities
Oak Ridge, Tennessee, USHybridFull time+5y experienceJob Match ScoreCreate Profile27 days agoAmentum
Senior-level Mechanical Engineer (hybrid/remote)
Hvac, plumbing, and piping system designB31.3 process piping expertiseAutocad and microstation proficiency$120,000 - $170,000 py
The role serves as a technical leader responsible for the design, coordination, and delivery of building mechanical systems for industrial and government facilities
Oak Ridge, Tennessee, USHybridFull time+15y experienceJob Match ScoreCreate Profile27 days agoAmentum
Mid-level Mechanical Engineer (hybrid/remote)
B.s. mechanical engineering from abet program5+ years industrial/government design experienceProficiency with carrier hap, trane trace, pipeflo$90,000 - $145,000 py
The role supports the design of building mechanical systems for critical defense, intelligence, and energy missions at Amentum's Oak Ridge Project
Oak Ridge, Tennessee, USHybridFull time+5y experienceJob Match ScoreCreate Profile27 days agoThe Jackson Laboratory
Senior Facilities Mechanical Engineer
Hvac and hydronics system designSteam and chilled water plant operationsProject management for capital projects$106,020 - $153,729 py
The position involves providing advanced mechanical engineering planning and design for nearly 2 million square feet of biomedical research laboratory space across five US sites
Maine, USFull time+10y experienceJob Match ScoreCreate Profile28 days ago
WORKOPIA ESTIMATE is shown when an employer doesn't disclose pay. It's the typical range (25th–75th percentile) of disclosed salaries for the same role in the same city, adjusted for seniority and refreshed daily — an estimate, not the employer's figure.
