Associate Test Engineer; Electrical

Position: Associate Test Engineer (Electrical)
AST Space Mobile and our global partners are building the first and only space-based cellular broadband network to be accessible by standard smartphones. Called Space Mobile, this ultra-powerful network is being designed to provide connectivity at 4G/5G speeds everywhere on the planet – on land, at sea and in flight.

Position Overview We are seeking an Associate Electrical Test Engineer to support the development, execution, and documentation of product testing activities that ensure quality, performance, and compliance with internal and industry standards. This role collaborates closely with engineering and design teams to translate product requirements into effective test plans and procedures, execute tests, and report findings. A strong technical foundation, attention to detail, and the ability to adapt in a fast-paced environment are key to success in this role.

Key Responsibilities Collaborate with product design teams and lead engineers to define testing requirements for electrical and electromechanical systems

Develop, document, and refine test plans, test procedures, and test processes

Execute test procedures in accordance with approved documentation

Analyze test results and prepare clear, accurate test reports for engineering leadership

Support continuous improvement of test processes, including evaluating opportunities for test automation

Train and support technical staff on test procedures, equipment, and best practices as needed

Ensure testing activities align with internal quality expectations and relevant industry standards

Serve as a subject-matter resource on test equipment, methods, and best practices for engineering teams

Qualifications Education Bachelor ’s degree in Electrical Engineering, Mechatronics, Aerospace Engineering, Computer Engineering, or a related field   OR Associate’s degree in Electrical Engineering with equivalent hands-on experience

ExperienceA minimum of 0–2 years of relevant experience in testing, engineering, laboratory, or related technical environments

Preferred Qualifications Experience working in a research, development, or test laboratory environment

Exposure to test automation concepts or implementation

Familiarity with general-purpose electronic test equipment (e.g., power supplies, digital multimeters, source meters)
Experience supporting quality control, inspection, or testing of complex electronic systems

Familiarity with energy systems, environmental testing, or vibration testing equipment

Strong troubleshooting and problem-solving capabilities

Soft Skills Strong interpersonal skills with the ability to work collaboratively across cross-functional teams

Excellent written and verbal communication skills

Meticulous attention to detail to ensure test accuracy and documentation quality

Ability to adapt and prioritize effectively in a fast-paced, evolving environment

Innovative and analytical mindset with a proactive approach to problem-solving

Technology Stack Laboratory and engineering software (e.g., data acquisition, modeling, or simulation tools)
Test automation or scripting tools (as applicable)
Standard office productivity tools (e.g., documentation and reporting applications)

Physical Requirements Ability to work in a standard office and laboratory environment

Ability to use a computer and test equipment for extended periods

Ability to safely handle laboratory instruments and equipment in accordance with established procedures

This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands.

AST Space Mobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.