Cryogenic Cooler Assembly Technician

Safran DSI Business Unit:
Attollo Engineering

Join the forefront of innovation and make an impact at Safran Defense & Space, Inc.! Safran Defense & Space Inc. (Safran DSI), headquartered in Arlington, Va., is a leading U.S. aerospace company dedicated to supporting national defense and space missions. As a trusted partner to the U.S. armed forces, government agencies, and commercial sectors, Safran DSI delivers advanced technology solutions through its specialized business units:
Assured PNT, Attollo Engineering, Geospatial AI, Optronics, Space Solutions, and Testing & Telemetry.

Attollo Engineering is a designer and manufacturer of cutting‑edge infrared cameras and laser sensor systems for defense and industrial applications. Leveraging extensive expertise in the electro‑optical market, systems design, and packaging, Attollo delivers superior solutions for system integrators, original equipment manufacturers, and custom applications. Their commitment to quality engineering empowers Safran DSI to provide innovative and reliable technology to its partners.

If you’re ready to join our mission and serve those who serve, Safran DSI is the perfect place for you to take your career to the next level. Make a real difference and be part of something extraordinary.

Attollo Engineering is seeking a technician to support the production and testing of cryogenic coolers. This role focuses on learning and executing standardized assembly and test processes in a production environment. This role also performs basic electro‑mechanical assembly, testing, and documentation tasks under supervision while maintaining high standards for quality, cleanliness, and safety.

• Follow documented procedures and work instructions to assemble cryogenic coolers and sub‑assemblies
• Perform basic electro‑mechanical assembly tasks, including cleaning, mechanical assembly, and adhesive application
• Participate in training for cooler assembly and test processes
• Perform measurements and execute test procedures; accurately record and document results
• Conduct incoming inspection of components using standard measurement tools and equipment
• Perform data entry for travelers and work‑in‑progress (WIP) tracking systems
• Perform hand soldering of cable harnesses and basic electrical connections
• Support functional testing of sub‑assemblies, including motors and other key cooler components
• Assist in preparation of test setups and basic performance characterization of cryogenic coolers
• Assist with failure analysis activities and prototype builds under guidance
  
  Support engineering with process development and production‑related tasks as directed
• Communicate results, observations, and issues to engineering and production personnel
• Maintain cleanroom standards, including adherence to FOD (Foreign Object Debris) and ESD protocols
• Identify and report defects, nonconformances, and process issues
• Perform other duties as assigned

• High School diploma or GED required
• 2+ years of experience in electro‑mechanical assembly, testing, or a related manufacturing environment
• Ability to read and interpret mechanical drawings and basic technical documentation
• Strong attention to detail with a focus on quality and safety
• Organized and methodical work style
• Willingness to wear required PPE (personal protective equipment)
• Good fine motor skills for precision assembly work
• Ability to work in a fast‑paced production environment
• Ability to follow instructions and execute tasks under supervision
• Requires U.S. Citizenship or Permanent Resident Status required.

• Associates or bachelor’s in engineering disciplines a plus
• Experience with cryogenic cooler assembly or similar precision electro‑mechanical systems
  
  Familiarity with hand tools (wrenches, screwdrivers, hex keys, etc.)
• Basic mathematical skills (unit conversions, decimals, fractions, setpoints)
• Experience with soldering and basic electrical assembly
• Strong communication and teamwork skills
• Willingness to work additional hours as required
• Experience working in an ITAR environment

Hourly compensation is $32.69–$39.42. Plus participation in an individual performance bonus plan.

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the role.

EOE/AA/M/F/Vets – US Protected Individual status required (US citizen, lawful permanent resident, asylee, refugee or temporary resident (as defined at 8 USC 1160(a)).