Mechanical Engineer - Kiewit Nuclear Solutions
Company : Kiewit Corporation
Location : Lenexa, KS, 66215
Posted Date : 28 October 2025
Job Type : Full Time
Category : Mechanical Engineering
Occupation : Mechanical Engineer
Job Details
Requisition ID:
nJob Level: Entry Level
nHome District/Group: Kiewit Nuclear Solutions
nDepartment: Design Engineering
nMarket: Nuclear
nEmployment Type: Full Time
nPosition Overview
nKiewit Nuclear Solutions is seeking entry level Mechanical Engineers. We are looking for ideal candidates to grow the Kiewit team by helping establish, maintain, and improve company standards and tools while also using these standards and tools to contribute to project success. Candidates shall be familiar with current drawing and technical tools, programs, and software with an understanding of design documentation creation and layouts. Candidates shall be capable of exhibiting flexibility in work assignments while maintaining a growth mindset and continuing to develop in their technical and professional career.
nDistrict Overview
nKiewit Nuclear Solutions provides comprehensive engineering, procurement, and construction services throughout North America, with expertise spanning all facets of the nuclear sector-from carbon-free small modular reactors to Department of Energy initiatives. Our services support clients in the power utility, renewable energy, industrial, and infrastructure industries.
nSupported by Kiewit's 140-year tradition of excellence, our integrated teams deliver solutions that distinguish us within the market. As our nuclear operations continue to grow, adding new locations across the United States, we remain steadfast in our commitment to safety, quality, and innovation, equipping our professionals with advanced technologies and resources.
nJoining our team offers unique opportunities for growth and achievement. Employees benefit from rigorous training, continuous skill development, and participation in impactful projects across North America. In addition to a dynamic work environment, Kiewit provides competitive health benefits, a 401k plan, and avenues for professional advancement.
nKiewit offers a full-service consulting and engineering firm serving the infrastructure and energy markets. With more than 2,000 engineers and design professionals, our expertise spans all major engineering disciplines to serve transportation, power, water/wastewater, mining, building, and oil, gas & chemical markets.
nLocation
nThis role is in Oak Ridge, TN or Lenexa, KS.
nResponsibilities
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Apply knowledge of thermodynamics, heat transfer, fluid mechanics, and power plant engineering
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Responsibilities include preparing calculations, specifications, and technical reports to support client reviews, as well as conducting equipment sizing, optimization evaluation, and selection based on project requirements
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The role includes supporting project teams with other Mechanical Engineers in system engineering, such as the design, modification, and analysis of power plant mechanical systems
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Assist with designing piping and instrument diagrams (P&IDs) for mechanical systems in projects related to commercial nuclear and small modular nuclear reactor technologies
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Assist with preparing design calculations and specifications for major power plant equipment, including combustion turbines, steam turbines, boilers, condensers, cooling towers, pumps, air compressors, and water treatment systems
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Assist with preparing mechanical engineering designs, including layouts, design sketches, and conceptual designs
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Support procurement activities by assisting in evaluating vendor bids for compliance with technical specifications
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May involve travel to client and vendor offices for design reviews and to plant sites for construction coordination
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Qualifications
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Bachelor's degree in mechanical engineering from an ABET accredited four-year university required Engineer-In-Training (EIT) certification preferred
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GPA above 3.0 preferred
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Proficient in basic computing programs including the Microsoft Office suite (Word, Excel, Outlook, PowerPoint)
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Preferred experience using Bluebeam, AFT Fathom, AFT Arrow, and Bentley AutoPIPE software
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Strong work ethic, willing to do what it takes to get the job done
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Must be a US citizen with documentation for badge access
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Pass a security questionnaire and background check appropriate to position duties
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Other Requirements:
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Regular, reliable attendance
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Work productively and meet deadlines timely
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Communicate and interact effectively and professionally with supervisors, employees, and others individually or in a team environment.
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Perform work safely and effectively. Understand and follow oral and written instructions, including warning signs, equipment use, and other policies.
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Work during normal operating hours to organize and complete work within given deadlines. Work overtime and weekends as required.
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May work at various different locations and conditions may vary.
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We offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off.
nEqual Opportunity Employer, including disability and protected veteran status.
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nCompany: Kiewit
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