Manufacturing Engineer II, Environmental Test

Vast · Long Beach, California, United States

  • Junior
  • Full-time
  • $112,000 – $159,000
  • Posted 2026-08-13
  • Confirmed live on 10 November 2026

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Job description

Vast is developing next-generation space stations and space infrastructure using an incremental, hardware-rich, and capital-efficient approach. Vast is rapidly developing its multi-module Haven Station to support a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and supporting a growing space economy for government, corporate, and private customers. Haven Demo’s 2025 success made Vast the only operational commercial space station company to design, build, and operate its own spacecraft in orbit. Next, Haven-1 is targeted to become the world’s first commercial space station, with launch anticipated in 2027, followed by additional Haven modules. Additionally, the company recently announced two new offerings leveraging its space station components and the heritage of Haven Demo: Vast Satellite, a high-power satellite product line; and Vast Lunar Systems, power, communications, and habitats for the Moon.

Headquartered in Long Beach, California, and with more than 1,000 employees and over a billion dollars in private capital, Vast has built the facilities capable of manufacturing America’s next space station. The company plans to develop future habitats and systems for Mars, dedicated modules for government partners, and other crewed systems designed to unlock the expanding long-term space economy.

Vast is looking for a Manufacturing Engineer II reporting to the Senior Manager of Environmental Test, to support the development of the systems that will be required for the design and build of artificial-gravity human-rated space stations. As an Environmental Test Manufacturing Engineer, you will play a crucial role in the development and manufacturing of advanced avionics systems for our portfolio of space products, including liquid rocket engines and a commercial space station. You will collaborate with cross-functional teams of design/test engineers and technicians to ensure the successful manufacturing, assembly, and integration of avionics components and wire harnesses, contributing to the overall success of the business.

This will be a full-time, exempt position located in our Long Beach, CA location.

Responsibilities:

• Collaborate with design teams to provide input on the manufacturability and assembly processes of avionics components and wire harnesses.

• Develop and optimize manufacturing processes and onboard equipment for avionics systems, considering factors such as efficiency, quality, and cost-effectiveness.

• Create and maintain detailed manufacturing plans, assembly procedures, and work instructions to ensure consistent and accurate production of avionics systems.

• Identify and resolve manufacturing challenges by conducting root cause analysis and implementing corrective actions.

• Work closely with suppliers to ensure timely delivery of high-quality avionics components, reviewing and approving supplier manufacturing processes.

• Perform hands-on assembly, integration, and testing of avionics systems, ensuring compliance with engineering specifications and industry standards.

• Participate in design reviews, providing valuable insights to improve the manufacturability and reliability of avionics components.

• Collaborate with quality assurance teams to establish and maintain rigorous quality control processes for avionics manufacturing.

• Contribute to continuous improvement initiatives, identifying opportunities to enhance manufacturing efficiency, reduce waste, and improve overall product quality.

• Stay up-to-date with industry trends, emerging technologies, and best practices in avionics manufacturing to drive innovation within the company

Minimum Qualifications:

• Bachelor’s degree in Electrical Engineering, Manufacturing Engineering, Aerospace Engineering, or a related field.

• 3+ years of experience in manufacturing engineering, preferably in the aerospace or avionics industry.

Preferred Skills & Experience:

• 3+ years of experience in design and manufacturing of vibration test fixtures.

• 3+ years of experience in design and manufacturing of thermal heat sinks and thermal vacuum fixtures.

• Understanding of SMC-S-016.

• Strong understanding of avionics systems, electronics manufacturing processes, and assembly techniques.

• Proficiency in CAD software (such as Siemens NX) for reviewing designs and creating manufacturing documentation.

• Familiarity with industry standards and regulations relevant to avionics manufacturing, such as IPC standards.

• Excellent problem-solving skills and the ability to perform root cause analysis.

• Strong communication and collaboration skills, with the ability to work effectively in cross- functional teams.

• Hands-on experience with testing and troubleshooting avionics systems is desirable.

• Knowledge of lean manufacturing principles and Six Sigma methodologies is a plus.

• Strong attention to detail and a commitment to producing high-qual

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