Computational Fluid Dynamics jobs in Littleton, MA

Aerodynamics & Hypersonics Engineer-Technical Staff

Lexington, Massachusetts

•

Today

Hypersonics and Thermal Fluids Engineering - Group 74 The Structural & Thermal-Fluids Engineering Group provides innovative, multidisciplinary engineering for sea, ground, air, and space-based prototype systems for national security applications. This work spans from the design phase through the analysis, build and test phases of programs. Our staff can play various roles on programs, ranging from individual contributors to program managers. The Group integrates cutting-edge technologies with h

Full-time

USD 145,200.00 - 170,000.00 per year

Group 07-74 | SRP Intern | Structural & Thermal-Fluids Engineering | Summer 2026

Lexington, Massachusetts

•

Today

The Structural & Thermal-Fluids Engineering Group provides innovative multidisciplinary engineering solutions through the development of advanced mechanical and aerospace technologies for sea, ground, air, and space-based prototype systems for national security applications. Examples include the development of structural-material systems for spaceborne imaging and laser communication terminals, heat exchangers for high-flux laser and RF solid-state devices, and aerodynamic designs and multifunct

Full-time

USD 24.50 per hour

Senior Research Scientist - Material Flammability, Fire Dynamics and Lithium-ion Battery Safety

Norwood, Massachusetts

•

Today

Job Description: Established nearly two centuries ago, FM is a leading mutual insurance company whose capital, scientific research capability and engineering expertise are solely dedicated to property risk management and the resilience of its policyholder-owners. These owners, who share the belief that the majority of property loss is preventable, represent many of the world?s largest organizations, including one of every four Fortune 500 companies. They work with FM to better understand the haz

Full-time

Manifold Engineer- Thermal & Fluid Systems

Littleton, Massachusetts

•

17d ago

Job Posting Start Date 02-17-2026 Job Posting End Date 02-24-2026 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not ju

Full-time

USD 80,400.00 - 110,600.00 per year

Thermal-Fluids Engineer-Technical Staff

Lexington, Massachusetts

•

Today

The Structural & Thermal-Fluids Engineering Group develops first-of-a-kind prototype systems across underwater, ground, air, and space domains for high-impact national security missions. Engineers work on advanced structural and material systems for space-based imaging and laser communications, thermal management solutions from cryogenic to hypersonic regimes, and aerodynamic design and assessment for unmanned aerial vehicles, airborne pods, and hypersonic platforms. Solutions are realized throu

Full-time

USD 145,200.00 - 170,000.00 per year

Structural/Thermal Modeling Engineer III/IV

Wilmington, Massachusetts

•

Today

Who We Are Textron Systems is part of Textron, a $14 billion, multi-industry company employing 35,000 talented makers, thinkers, creators and doers worldwide. We make things that fly, hover, zoom and launch. Things that move people. Protect soldiers. Power industries. We serve customers in industries spanning aerospace and defense, specialized vehicles, turf care and fuel systems. This role is in Textron System's Weapon Systems business area. Visit TextronSystems.com & Lycoming.com to read more

Full-time

USD 115,800.00 - 176,200.00 per year

Sr. Mechanical Engineer

Littleton, Massachusetts

•

17d ago

Job Posting Start Date 03-09-2026 Job Posting End Date 03-30-2026 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not ju

Full-time

USD 104,100.00 - 143,100.00 per year

Sr. Thermal Systems Engineer

Littleton, Massachusetts

•

17d ago

Job Posting Start Date 03-09-2026 Job Posting End Date 05-08-2026 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not ju

Full-time

USD 123,500.00 - 169,800.00 per year

Software Engineer - Print Pipeline

Somerville, Massachusetts

•

Today

Do you want to change how the world creates? At Formlabs, we're building the tools that make it possible for anyone to bring their ideas to life, from cutting-edge products to life-saving medical devices. Our 3D printing technology powers innovation at more than 50,000 industry leaders worldwide, including Apple, Google, Tesla, New Balance, and NASA. Together, we're helping everyone design, prototype, and manufacture faster than ever before. We're a team of hands-on builders, engineers, and in

Full-time

USD 120,000.00 - 170,000.00 per year

Senior Thermal Engineer

Lexington, Massachusetts

•

Today

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 146,000.00 - 194,000.00 per year

Senior Thermal Aerodynamics Engineer

Lexington, Massachusetts

•

Today

Full-time

USD 146,000.00 - 194,000.00 per year

Sr. Hydro Mechanical Engineer

Remote

•

Today

ENTRUST Solutions Group is looking for a Hydro Mechanical Engineer with strong design and commissioning expertise in hydro turbines and associated balance of plant (BOP) systems for projects in the United States and Canada. The successful candidate will be responsible for turbine mechanical design, technical review and site commissioning support. Responsibilities: Perform mechanical design and review of hydro turbines (Francis, Kaplan, Pelton, etc.) and associated components.Perform and review

Full-time

USD 120,000.00 - 165,000.00 per year

Lead Engineer, Thermal Hydraulic Analyses

Remote or Wilmington, North Carolina

•

Today

Job Description Summary This role is instrumental in advancing our nuclear thermal-hydraulic capabilities, particularly in supporting fuel development and its associated subchannel and system codes. The position requires a dynamic thermal-hydraulic engineer skilled in core and fuel thermal-hydraulic analysis and methods development. Key responsibilities include the development and optimization of fuel design and performance, advancing thermal-hydraulic methodologies, including bundle critical po

Full-time

USD 98,400.00 - 188,600.00 per year

Co-op: August 2026 - Hot Section Engineering (HSE) Durability (Hybrid)

Remote or Aguadilla, Aguadilla

•

Today

Date Posted: 2026-02-17 Country: United States of America Location: US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110 Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on comp

Full-time

Senior Hardware Integration and Test Engineer

Cambridge, Massachusetts

•

Today

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Full-time

USD 82,300.00 per year

Senior Centrifugal Compressor Engineer (Remote)

Remote

•

Today

Job Description Are you ready to embark on an exciting career with a leading turbomachinery and jet engine aerospace engineering company? At Florida Turbine Technologies (FTT), we're not just about cutting-edge products; we're about shaping the future of aerospace innovation. If you're looking for a workplace that thrives on creativity, collaboration, and expertise, you've found your home! Located in the stunning setting of Jupiter, Florida, FTT is a growing world-class turbomachinery company

Full-time

Depends on Experience

Staff Engineer, Mechanical Design

Remote

•

Today

Req ID: 132588 Remote Position: Yes Region: Americas Country: USA Summary We are seeking a high-caliber Mechatronics Engineer to serve as a global Subject Matter Expert (SME) in the design and implementation of complex Semiconductor capital equipment and industrial automation. In this pivotal role, you will bridge the gap between mechanical design, electronics, and control systems, providing technical leadership to global engineering teams. Acting as a technical bridge between our customers and

Full-time

USD 105,000.00 - 150,000.00 per year

Research Engineer

Cambridge, Massachusetts

•

Today

Posting Description RESEARCH ENGINEER, Laboratory for Nuclear Science - The Bates Engineering Group , to design, specify, fabricate, and procure complex experimental equipment to be used in detectors and particle accelerators. Applicants should be highly motivated to work in a cross-disciplinary environment on R&D and engineering activities. The full job description is here: . Job Requirements REQUIRED : Ph.D. degree in Engineering, Physics or related field; a minimum of four years of progress

Full-time

Sr Stability & Control Engineer

Remote or Plano, Texas

•

Today

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Full-time

Senior Staff Thermal Engineer - Aircraft Avionics & Thermal Systems (R3930)

Boston, Massachusetts

•

Today

Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI's technology actively supports operations worldwide. For more information, visit Follow Shield AI on LinkedIn, X, Instagram, and YouTu

Full-time

USD 166,632.00 - 249,948.00 per year

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

Computational Fluid Dynamics jobs in Littleton, MA, USA