Mid-Level Thermal Engineer

Technology Service Corporation; Washington (District of Columbia); On-site; USD 113,000 - 160,000; Full time

Benefits offered by this job

ESOP participation

401(k) plan

Flexible work schedules

Tuition reimbursement

Co-sponsored health plan

Paid leave

Job summary

Technology Service Corporation (TSC) is looking for a Mid-Level Thermal Engineer to join their team at the Naval Research Laboratory. The role involves developing analytical models, performing thermal analyses, and supporting design teams with performance predictions.

The ideal candidate should have at least 5 years of relevant experience and proficiency with industry-standard tools. This position is based in Arlington, Virginia, and offers a competitive salary and benefits.

Qualifications

• Minimum of 5 years of experience in thermal and aerothermal design and analysis.
• Proficiency with TRASYS, SINDA/Fluint, and Thermal Desktop.
• Strong understanding of thermal modeling techniques and heat transfer principles.

Responsibilities

• Develop analytical thermal models for aerospace systems.
• Perform detailed thermal and aerothermal analyses.
• Validate analytical models through test data and simulations.

Skills

Thermal and aerothermal design and analysis

Analytical thermal modeling

CFD methods

Scripting in FORTRAN and Python

Industry-standard tools (TRASYS, SINDA/Fluint, Thermal Desktop)

Tools

STAR-CCM+

HEEDS

Cart3D

Job description

Position Summary

Technology Service Corporation (TSC) is seeking a Mid‑Level Thermal Engineer to support work at the Naval Research Laboratory. This position offers the opportunity to directly impact high‑priority Navy missions. Location: Arlington, Virginia.

Responsibilities

• Develop analytical thermal models for aerospace systems, including transient and steady‑state analyses.
• Perform detailed thermal and aerothermal analyses using industry‑standard tools.
• Validate analytical models through test data, simulations, and comparative methods.
• Support design teams by providing thermal performance predictions and recommending design improvements.
• Apply CFD methods to analyze aerothermal loads, heating environments, and system performance.
• Prepare technical documentation, analysis reports, and presentation materials.
• Ensure compliance with government procurement practices, regulations, and program requirements.

Required Qualifications

• U.S. Citizenship and active Secret clearance (TS/SCI preferred).
• Minimum of 5 years of experience in thermal and aerothermal design and analysis for aerospace applications.
• Proficiency with TRASYS, SINDA/Fluint, and Thermal Desktop.
• Experience with FORTRAN and Python for scripting, automation, or model development.
• Working knowledge of STAR‑CCM+, HEEDS, and Cart3D.
• Strong understanding of thermal modeling techniques, heat transfer principles, and system‑level integration.

Preferred Qualifications

• Experience using CFD for aerothermal prediction and system‑level analysis.
• Background in passive and active two‑phase heat transfer systems.
• Familiarity with thermal protection systems for reentry applications.
• Experience supporting government programs, including knowledge of procurement regulations and compliance requirements.

Salary and Benefits

In compliance with applicable pay transparency laws, the expected salary range for this position is $113,000 – $160,000 per year, depending on experience and location. The role is also eligible for an annual performance bonus and may include equity or incentive compensation.

• ESOP participation
• 401(k) plan
• Flexible work schedules
• Tuition reimbursement
• Co‑sponsored health plan
• Paid leave and more

Equal Opportunity Employer

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.