Mechanical Engineer - Thermal R&D
Mainstream Engineering Corporation
Position Summary
We are looking for motivated thermal engineers to develop cutting-edge products for our military, governmental, and commercial customers. Systems we design are specifically tuned for the customers' needs and ranges from single-phase pumped loops, vapor compression and other lifting cycles, and radiation thermal management. Our current designs extend the range of hypersonic vehicles, enable power dense laser weapons on small platforms, and lower size, weight, and power for aerospace systems. Components we routinely develop include coldplates for electronics, heat exchangers, thermal energy storage devices, and mechanical components for thermal systems. Our group of thermal engineers drive products from conception to production including product ideation, research, laboratory/prototype builds, experimental testing, and design for manufacture. Individual engineers lead their own projects and research. Your creativity and interest determine the next technology you investigate. We currently use advanced techniques like microchannel cooling, three-dimensional cooling passages through additive manufacturing, membrane enhanced cooling, oscillating heat pipes. This position includes proposal writing for your next idea, analytical calculations, computational simulations (CFD and FEA), laboratory build and testing, and direct customer interfacing.
Position Requirements
- We are looking for people that fit our values
- problem solvers; people that can innovate solutions to real-world problems
- relentless intellectual curiosity
- service-minded individuals
- Internally motivated
- Hands-on laboratory test experience
- BSME or MSME
- US Citizenship required due to strict ITAR regulations
- GPA not less than 3.3 for all degrees
- Solid understanding of heat transfer, thermodynamics, and fluid dynamics
- Experience with data acquisition systems (LabVIEW preferred) including temperature, pressure, flow, and other sensors
- CFD/FEA modeling (ANSYS/FLUENT) experience is a plus
Mainstream Engineering Corporation is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
Job type:
$38 - $50 per hour
...Job Title: Mechanical HVAC Engineer Job Description This role offers the opportunity to contribute to a major infrastructure expansion... ..., and controls integration. Contribute to energy and thermal management strategies for large-scale cooling systems, including...SuggestedContract workTemporary workFor contractorsWork at office$112k - $149k
...Description Summary Collaborate with multidisciplinary team of engineers to help lead our thermal-structural FEA analysis activities for hypersonic... .... Basic Qualifications Bachelor's degree in Mechanical or Aerospace Engineering from an accredited college or university...SuggestedPermanent employmentContract workWork at officeRelocation package- Position SummaryWe are seeking a talented, hands-on R&D chemical engineer or chemist to join our team. You will have the opportunity to contribute... ...in a hands-on laboratory or pilot-plant settingStrong mechanical aptitude and "maker" mindset for building custom...SuggestedPermanent employment
- ...Description Position Summary Mainstream Engineering is looking for a Senior Thermal Engineer to develop advanced... ...commercial applications. This is an R&D-focused role for an engineer who... ...transfer, thermodynamics, and fluid mechanics Develop and evaluate computational...Suggested
- ...The Manufacturing Process Engineer is responsible for developing, optimizing, and sustaining... ...Collaborate with product design and R&D teams to ensure products are designed for... ...What You'll Bring ~ Bachelor’s degree in mechanical, Industrial, Manufacturing Engineering, or...SuggestedFull time
- ...Position Overview Our team is currently looking for a Senior Mechanical Engineer (Stress Analysis Level 3) for one of our clients in the... ..., controls, robots, engines, machines and mechanical, thermal hydraulic or heat transfer systems for production, transmission...Full timeFor contractorsWorldwide
$125k - $135k
...O’Brien, we tell our clients that we’re engineered for impact. This passion for making a difference... ...along the way. Job Summary: The Senior Mechanical Engineer functions as the overall... ...engineering calculations and analysis of thermal and fluid dynamics; development of HVAC...For subcontractorInterim roleLocal area$80k - $140k
...From Engine Bay to Payload, we protect vital structures and systems. Hera Technologies... ..., manufacturing and maintenance of thermal support systems. Our team is driven by excellence... ..., and manufacturing of advanced mechanical components and assemblies for Hera Technologies...Permanent employmentFull timeContract workWork at officeMonday to FridayWeekend work$85k - $150k
...opportunity. We are seeking a Controls Engineer who is passionate about designing,... ...precision residual control, safety interlocks, thermal management, gas handling, and reliable... ...Collaborate with project managers, mechanical/electrical engineers, technicians, and fabricators...Full time$72k - $80k
...Junior Mechanical Engineer At Salas O'Brien, we tell our clients that we're engineered for impact. This passion for making a difference... ...components and systems; engineering calculations and analysis of thermal and fluid dynamics; development of HVAC system designs for a...For contractorsInterim roleLocal area- ...We're looking for a Robotics Engineer to help us build out a new portfolio... ...work across the full stack: mechanical/vehicle design, sensor... ...vector, backed by an established R&D firm with the infrastructure,... ...existing mechanical design, thermal, and other funded programs as...Flexible hours
$145k - $195k
...Job Description Job Description Staff Thermal Engineer A bout Gravitics At Gravitics, we're not exploring space—we're building... ...Required Qualifications ~ Bachelor's or Master's degree in Mechanical or Aerospace Engineering from an accredited university....Permanent employmentContract work$134k - $178k
...Your work will contribute to the production of advanced jet engines, components, and integrated systems that power commercial and... ...and operability principles, fluid dynamics, and aero-thermal mechanical systems to make informed decisions that speed development of...Permanent employmentContract workWork at officeRelocation package- ...SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER, HVAC (FACILITIES) RESPONSIBILITIES: Read and interpret blueprints, technical drawings, schematics, and computer-...Contract workWork at office
$112.06k - $156.88k
...facilities. Join the Manufacturing Engineering team supporting the Advanced... ...Bachelor’s degree in Mechanical Engineering, Aerospace Engineering... ...planning and supporting R&D hardware builds including defining... ..., Electrical Power Systems, Thermal Protection Systems,...Permanent employmentTemporary workLocal areaRelocation- ...continued growth, we are seeking an Electrical Engineer to serve as the vital electrical... ...will drive the development of cutting-edge thermal control and energy conversion products,... ...programming skills, and the ability to mechanically fabricate and assemble highly custom test...Internship
$35 - $41 per hour
...Job Title: Early-Career Mechanical Engineer Job Description This Mechanical Engineer role focuses on the design, development, and deployment of launch hardware, production tooling, ground support equipment, and related mechanical systems. It is well suited for an...Contract workTemporary workInternshipWork at office- ...SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER, STARSHIP LAUNCH HARDWARE As a member of the Starship Launch Hardware team you will work with a group of engineers across...Internship
- ...SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER, TOWER & LAUNCH MOUNT (STARSHIP) The Starship launch mount and catch tower will redefine ground support systems for launch...Internship
- ...SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER, STARSHIP TOOLING As a member of the Starship Tooling team at Cape Canaveral, you will work with a group of engineers...InternshipWeekend work
- ...Security, Intelligence Analysis, Financial Management, Facilities Engineering Services, and Program Management support to the Intelligence... ...systems. ?????? Oversight of the design and construction of mechanical systems for facility and infrastructure projects including...For contractors
- ...life on Mars. Automation & Controls Engineer, Launch Hardware Production (Starship)... ...controls for heat shield tile manufacturing: thermal process equipment, material handling,... ...Support controls technicians and the mechanical, facilities, and process engineers who depend...InternshipShift workWeekend work
- ...Qualifications B.S. degree in Engineering or equivalent work experience. Experience with tooling design, fabrication, and procurement... ...Solid understanding of engineering fundamentals related to mechanical design and manufacturing, including GD&T. Ability to...Work experience placement
$70k - $125k
...HVAC installation experience preferred Ability to read blueprints and technical diagrams Will need your own tools Strong mechanical aptitude and troubleshooting skills Excellent communication and customer service skills Ability to lift and move heavy...Hourly payPrice workLocal area$46 - $53 per hour
...Job Description Job Description Job Title: Thermal Engineer Spacecraft and Satellite Systems Job Description This onsite Thermal... ...for space hardware. Collaborate closely with electrical, mechanical, and systems engineering teams to integrate thermal...Contract workTemporary workWork at office- ...Job Description Job Description At Mainstream Engineering, our engineers turn innovative ideas into real-world products that solve complex technical challenges. We are seeking a Mechanical Design Engineer who thrives in a hands-on development environment and enjoys...
- ...Description Job Description PEP BOYS / Mavis Tire - Automotive Mechanics Competitive Weekly Pay + Weekly Incentive Compensation |... ...Tire, Mavis Tires & Brakes, Midas, Express Oil Change & Tire Engineers, Brakes Plus, Tire Kingdom, NTB (National Tire & Battery),...Weekly payFull timeImmediate start
- ...Description Mavis Tires & Brakes at Discount Prices - Automotive Mechanics Put your career into high gear with Mavis Tires & Brakes... ...Tire, Mavis Tires & Brakes, Midas, Express Oil Change & Tire Engineers, Brakes Plus, Tire Kingdom, NTB (National Tire & Battery),...Weekly payFull timeImmediate start
- ...ultimate goal of enabling human life on Mars. SR. MATERIALS ENGINEER (STARSHIP) Our Starship Materials Engineering team serves... ..., analysis, development, and test Develop physical, mechanical, and thermal properties for materials Improve our special processes and...Work experience placement
$24 - $30 per hour
...Diesel Mechanic Transdev in Cocoa, FL is seeking a Diesel Mechanics to bolster our team. This role demands expertise in diagnosing, repairing, and maintaining diesel engines across various vehicles and equipment. As a Diesel Mechanics, you'll play a crucial role in...Full timeContract workTemporary workLocal areaRemote workLong distance
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mechanical Engineer - Thermal R&D. Be the first to apply!



