A logo

Senior Mechanical Engineer

Aspen Technical Staffing, IncCharleston, WV

Automate your job search with Sonara.

Submit 10x as many applications with less effort than one manual application.1

Reclaim your time by letting our AI handle the grunt work of job searching.

We continuously scan millions of openings to find your top matches.

pay-wall

Overview

Remote
On-site

Job Description

Job Title: Senior Mechanical Engineer (Contract-to-Hire) Location: Charleston, WV

Position Overview We are seeking a Senior Mechanical Engineer to join a growing Nuclear team supporting the delivery of complex industrial projects. This role offers the opportunity to contribute across the full project lifecycle from early concept development through detailed engineering, construction, and commissioning.

The ideal candidate brings strong technical expertise, leadership capability, and experience in regulated industrial environments. You will collaborate with multidisciplinary teams to develop practical, high-quality solutions aligned with project objectives, client requirements, and industry standards. This position also provides opportunities to take on technical leadership responsibilities within a collaborative and safety-focused environment.

Key Responsibilities

Project & Technical Leadership

  • Serve as Project Discipline Lead, ensuring mechanical design activities align with scope, schedule, and budget.
  • Lead or support a team of engineers and designers to achieve project deliverables.
  • Deliver mechanical engineering services that meet internal, client, and regulatory standards.
  • Participate in project planning, progress reporting, and established design review processes.
  • Define project scope clearly and manage changes in accordance with project controls.
  • Support procurement, construction, and commissioning activities, including:
    • Preparing equipment requisitions
    • Conducting technical bid evaluations
    • Reviewing vendor drawings and documentation
  • Act as Mechanical Lead on assigned projects.

Team Coordination & Collaboration

  • Assign tasks, monitor progress, and promote efficient workshare across teams.
  • Ensure deliverables are completed on time and within budget.
  • Collaborate with internal teams and external stakeholders to resolve technical issues.
  • Mentor junior engineers and contribute to knowledge sharing across the team.
  • Maintain awareness of industry trends, innovations, and evolving standards.
  • Communicate effectively with clients, stakeholders, and project teams.

Technical Qualifications

  • Strong experience in mechanical engineering within nuclear, refining, chemical, petrochemical, or similar industrial environments.
  • Proven experience supporting multiple project phases from concept through detailed design and execution.
  • Hands-on experience with:
    • Rotating equipment
    • HVAC systems
    • AutoCAD
  • Solid understanding of mechanical engineering fundamentals and cross-discipline coordination.
  • Familiarity with applicable codes, standards, and regulatory requirements (nuclear experience preferred).
  • Proficiency with engineering tools and standard business software (e.g., Microsoft Office).
  • Experience working in multidisciplinary, project-driven environments.

Education & Credentials

  • Bachelor's degree (or higher) in Mechanical Engineering or a closely related field.
  • Minimum of 8+ years of relevant engineering experience, including nuclear sector experience.
  • Active Professional Engineer (PE) license in the United States.
  • Ability to obtain PE licensure in West Virginia.
  • Authorization to work in the United States.
  • Willingness to work in or relocate to the Charleston, WV area.
Aspen Technical StaffingCELEBRATING 25 YEARS          ~2001-2026~ We are an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, gender identity or expression, national origin, disability, veteran status, or any other protected characteristic under the law. Assistance with the application process is available upon request.

Automate your job search with Sonara.

Submit 10x as many applications with less effort than one manual application.

pay-wall

FAQs About Senior Mechanical Engineer Jobs at Aspen Technical Staffing, Inc

What is the work location for this position at Aspen Technical Staffing, Inc?
This job at Aspen Technical Staffing, Inc is located in Charleston, WV, according to the details provided by the employer. Some roles may also include multiple work locations depending on the requirement.
What pay range can candidates expect for this role at Aspen Technical Staffing, Inc?
Employer has not shared pay details for this role.
What employment applies to this position at Aspen Technical Staffing, Inc?
The employer has not provided this information. This may be discussed during the hiring process.
What is the process to apply for this position at Aspen Technical Staffing, Inc?
You can apply for this role at Aspen Technical Staffing, Inc either through Sonara's automated application system, which helps you submit applications 10X faster with minimal effort, or by applying manually using the direct link on the job page.