UNKNOWN

FEED

The ideal candidate will be responsible for the design of various HVAC mechanical systems and have the opportunity to work on a variety of commercial, institutional, and mixed-use projects. EIT or PE license is highly preferred, but non-licensed candidates will be considered for Designer positions.

Career Collective

Mechanical Engineer; Knoxville, TN

Duties also include coordination with Quality on inspections and supporting development of Scopes of work for electrical subcontracts; and services during bidding and construction, including answering requests for information, bid review, shop drawing review, site visits during construction, commissioning support, hosting progress meetings, and project closeout. This includes survey/assess existing facility, scoping and estimating level of engineering effort; field work to assess existing conditions; report writing; conceptual design; design development of drawings, specifications, and calculation analyses; and assistance with cost estimating.

YEAR

Amentum Services Inc

Electrical Engineer

We have made a deliberate and focused commitment to nurture a people-centric culture where people are: valued as individuals; supported in their professional and career development with multiple, varied career paths; and provide the tools and resources to be successful, engaged, and satisfied in their work; and positive benefits, time-off programs, and flexibility to help maintain a healthy balance between work and home. You’ll lead, plan, budget, and deliver traffic engineering projects, including traffic studies, signal design, ITS design, signing and pavement marking, and construction traffic control plans.

Ardurra

Senior Traffic Engineer/Project Manager

With the singular mission of Advancing Communities , our diverse 800+ team of professionals works collaboratively across multiple service areas in multiple states, including architecture, engineering, planning, surveying and construction engineering. . This senior leadership role blends technical oversight, team development, and business strategy to deliver transportation solutions that enhance safety, mobility, and long-term community resilience.

OHM Advisors

Principal Transportation Engineer

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We have made a deliberate and focused commitment to nurture a people-centric culture where people are: valued as individuals; supported in their professional and career development with multiple, varied career paths; provided the tools and resources to be successful, engaged, and satisfied in their work; and positive benefits, time-off programs, and flexibility to help maintain a healthy balance between work and home. You will be responsible for technical leadership and supporting strategic direction for a wide variety of water and wastewater treatment and infrastructure projects, performing or overseeing the technical design and hydraulic modeling requirements.

Senior Water/Wastewater Engineer

Ameresco is seeking a Senior Electrical Engineer - Microgrid Controls & Automation Architecture to lead the development and integration of control systems for utility-scale generation, distributed energy resources, battery energy storage systems, renewable assets, and mission-critical data center microgrids. The successful candidate will combine deep controls and power systems expertise with strong technical leadership, multi-vendor integration experience, commissioning capability, and client-facing communication skills.

Ameresco Inc

Senior Electrical Engineer - Microgrid Controls & Automation Architecture

Minimum Qualifications: Bachelor of Science degree in Mechanical Engineering, Electrical Engineering, Energy Engineering, Civil Engineering, Architectural Engineering, or a related engineering discipline from an accredited college or university. Ameresco currently has an opening for an Associate Project Engineer this role will be critical in supporting a growing pipeline of energy and infrastructure projects serving military housing communities nationwide.

Ameresco

Associate Project Engineer

Engineers can support ongoing operations, infrastructure modernization, facility upgrades, mission-critical systems, environmental programs, the NNSA weapons program, and new capital asset projects at some of the nation''s most important nuclear and national security facilities. We routinely collaborate with specialists in process engineering, nuclear engineering, mechanical systems, electrical power systems, instrumentation and controls, civil and structural design, construction management, project controls, safety analysis, commissioning, and operations.

Systems Engineer

Coordination with Quality on inspections and supporting development of scopes of work for electrical subcontracts and services during bidding and construction, including answering requests for information, bid review, shop drawing review, site visits during construction, commissioning support, hosting progress meetings, and project closeout. Knowledge of broad range of electrical systems is required, including power system design, substation design, fire alarm design, lighting design, load flow studies, communications design, grounding design and equipment selection.

Amentum

Senior Electrical Engineer

Support transportation roadway design, horizontal and vertical alignments, intersection improvements, hydrologic and hydraulic calculations, erosion control, traffic control and cross section modeling. Workdays at EnSafe are anything but ordinary, fast-paced, dynamic, and filled with opportunities to tackle projects in environmental consulting, health & safety, engineering, and technology.

Ensafe Inc.

Civil Engineer

You'll gain exposure to a wide variety of projects involving OSHA Process Safety Management (PSM), EPA Risk Management Programs (RMP), process hazard analyses, and industrial safety programs. This position offers the opportunity to work with a diverse client base across industries including chemical manufacturing, aerospace, pulp and paper, automotive, oil and gas, and industrial manufacturing.

Process Safety Engineer (Psm)

Based in Oak Ridge, Tennessee, this role will provide design engineering support for large-scale, complex projects for a diverse portfolio of clients that includes the U.S. Department of Energy, the National Nuclear Security Administration (NNSA), and commercial nuclear companies. The successful candidate will work closely with project management, discipline leads, and clients to deliver fully coordinated, code‑compliant, and high‑quality engineering solutions in accordance with Amentum's established quality procedures.

Mid-Level Mechanical Engineer

With the singular mission of  Advancing Communities , our diverse 800+ team of professionals works collaboratively across multiple service areas in multiple states, including architecture, engineering, planning, surveying, and construction engineering. You’ll support planning and design efforts, contribute to technical analyses, and work alongside senior staff to deliver creative, people-focused solutions for our clients.

Graduate Civil Engineer (Hiring For May 2027) - Tennessee, Alabama & Florida

Based in Oak Ridge, Tennessee, this role will provide design engineering support for large-scale, complex projects for a diverse portfolio of clients that includes the U.S. Department of Energy, the National Nuclear Security Administration (NNSA), and commercial nuclear companies. The successful candidate will work closely with project management, discipline leads, and clients to deliver fully coordinated, code‑compliant, and high‑quality engineering solutions in accordance with Amentum’s established quality procedures.

A successful candidate will perform a variety of work in the initial planning and design phase of equipment, systems, facilities, infrastructure, or processes. Extensive experience providing facility electrical system design services and power system analysis using SKM and/or Easypower is required.

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Performing construction assistance in the form of submittal reviews, RFI responses, and field visits to verify construction of Mechanical / Utilities scope is executed per the intent of the design and assisting in start-up of systems when required.

Jacobs Solutions Inc

Mechanical Engineer - Federal

In this role, you will lead the development of Advanced Product Quality Planning activities, including PFMEAs, Control Plans, and Measurement System Analysis, while championing efforts to identify and implement improvements in inspection technologies, techniques, data collection, and sampling strategies. In addition, once employed, employees will become part of a random drug testing program and may also be tested in the event of any incident causing injury or causing damage to property, or if it is determined that there is a reasonable suspicion the employee is under the influence of drugs or alcohol.

Centrus Energy Corp

Quality Assurance Engineer, Sr.

PART_TIME

Support process calculations, such as flow rate, pressure drop, and line sizing, directly within the Mechanical Engineering group; Mesa does not have a separate Process Engineering function, so this work sits with Mechanical. Work closely with the Principal Mechanical Engineer (Piping & Pressure Systems), who will check your work, verify code compliance, and provide mentorship and support, though you'll own and execute your own design assignments day to day.

Inventory Manager Jobs in Cheyenne, WY

Mechanical Engineer; Knoxville, TN Career Collective

Electrical Engineer Amentum Services Inc

Senior Traffic Engineer/Project Manager Ardurra

Principal Transportation Engineer OHM Advisors

Senior Water/Wastewater Engineer Ardurra

Senior Electrical Engineer - Microgrid Controls & Automation Architecture Ameresco Inc

Associate Project Engineer Ameresco

Systems Engineer Amentum Services Inc

Senior Electrical Engineer Amentum

Electrical Engineer Amentum

Civil Engineer Ensafe Inc.

Process Safety Engineer (Psm) Ensafe Inc.

Mid-Level Mechanical Engineer Amentum Services Inc

Graduate Civil Engineer (Hiring For May 2027) - Tennessee, Alabama & Florida OHM Advisors

Mid-Level Mechanical Engineer Amentum

Senior Electrical Engineer Career Collective

Mechanical Engineer - Federal Jacobs Solutions Inc

Senior Electrical Engineer Amentum Services Inc

Quality Assurance Engineer, Sr. Centrus Energy Corp

Mechanical Engineer Mesa Associates, Inc.

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