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Mechanical Engineer | 100% Remote

Looking for your next opportunity in nuclear engineering with the flexibility to work 100% remotely?

Were excited to add an experienced Mechanical Engineer to a growing engineering team supporting meaningful and technically challenging projects across the nuclear power industry.

This is a 100% remote opportunity where youll work alongside a talented team of engineers, solve complex mechanical design challenges, and help deliver high-quality engineering solutions for nuclear power plant projects.

If you have a strong mechanical engineering background and hands-on experience in the nuclear industry, this is a great opportunity to take on meaningful technical work, build strong client relationships, and continue growing your career.

What Youll Be Doing

+ Support mechanical design engineering for nuclear power plant projects

+ Develop practical solutions to complex mechanical and electromechanical engineering challenges

+ Perform and review engineering calculations, designs, specifications, and technical deliverables

+ Evaluate systems using principles of mechanics, thermodynamics, hydraulics, heat transfer, and materials science

+ Provide technical guidance on mechanical design processes and construction methods

+ Support Engineering Change Control processes for nuclear power generation utilities

+ Apply applicable nuclear codes, standards, regulations, and Nuclear Quality Assurance requirements

+ Partner with clients and multidisciplinary engineering teams to define priorities and solve technical challenges

+ Support projects from initial concept and analysis through design and implementation

+ Prepare clear technical reports, documentation, and presentations

+ Manage multiple engineering priorities while building strong relationships with clients and project partners

What Were Looking For

+ Bachelors degree in Mechanical Engineering from an ABET-accredited school

+ 515 years of relevant mechanical engineering experience

Why Youll Love This Opportunity

+ 100% REMOTE

+ Work on meaningful projects within the nuclear energy industry

+ Take on challenging and engaging technical work

+ Collaborate with an experienced and supportive engineering team

+ Work directly with nuclear utility clients and key project stakeholders

+ Continue developing your technical expertise

+ Opportunities to grow along both technical and leadership career paths

+ Join a positive, growth-oriented environment where your experience and ideas are valued

Work Environment

This position supports design engineering projects throughout the energy sector, with a strong focus on nuclear power. Youll work with a diverse engineering team focused on technical excellence, collaboration, continuous learning, and delivering quality solutions for clients.

Work Location: 100% Remote

Enjoy the flexibility of working from home while staying connected to an experienced engineering team tackling some of the most interesting challenges in the nuclear power industry.

If youre an experienced Mechanical Engineer with a nuclear experience looking for a fully remote opportunity where you can do meaningful work, collaborate with a great team, and continue growing your career, wed love to connect with you.

Job Type & Location

This is a Contract to Hire position based out of St. Louis, MO.

Pay and Benefits

The pay range for this position is $40.00 - $90.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)

Job Type & Location

This is a Contract to Hire position based out of St. Louis, MO.

Application Deadline

This position is anticipated to close on Nov 12, 2026.

Workplace Type

This is a fully remote position.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

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