Principal Electronics Lab Technician

CesiumAstro; Melbourne (FL); On-site; USD 70,000 - 90,000; Full time

Benefits offered by this job

Stock options

Comprehensive benefits

Job summary

CesiumAstro is seeking a Principal Electronics Lab Technician to join our team in Melbourne, FL. The role focuses on hands-on development of electronics for space and airborne applications, including assembly, rework, integration, and test of complex circuit boards and box-level assemblies.

You will work with a tight-knit team to turn our space‑qualified concepts into reliable products, using high‑end test equipment and precision rework techniques.

Qualifications

• 7 years of Electronics Lab Technician experience.
• High school diploma or equivalent.
• Significant assembly and rework experience with sensitive SMT components (RF amplifiers or BGAs).
• Strong ability to perform intricate hand reworks (0402 components).
• Experience with lab testing equipment (high-speed oscilloscopes, power supplies, electronic loads).
• Experience building wire harnesses.
• Excellent written and spoken communication skills.

Responsibilities

• Assemble, rework, and test complex circuit boards in an engineering lab environment.
• Integrate and test boxes made up of these boards, such as phased array boxes and advanced digital-to-RF processing units.
• Solve technical problems with advanced rework skills and electronics knowledge.
• Design, build, and test harnesses for space and airborne systems.
• Manage the engineering lab, working with engineers and other technicians to maintain lab processes, equipment calibration, and consumables.
• Work shoulder-to-shoulder with engineers and other technicians in a cooperative and fast-paced environment.
• Mentor more junior technicians and engineers, sharing knowledge and skills with the team.
• Author and conduct lab trainings for engineers and technicians, such as ESD training and lab organization.

Skills

Circuit board assembly

SMT rework

Lab testing

Harness design

Education

High school diploma

Tools

Oscilloscopes

Power supplies

Electronic loads

Wire harnesses

Job description

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.

At CesiumAstro , we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands‑on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward‑thinking individuals to join our team.

We are looking to add a Principal Electronics Lab Technician to our team. If you enjoy working in a startup environment, and are passionate about developing leading‑edge electronics for satellites, spacecraft, and aerospace systems, we would like to hear from you.

This role is at the forefront of developing cutting‑edge products for space applications. You will work with a tight‑need team of engineers and technicians to bring new space products to life through circuit board assembly, rework, integration, and test, playing a key role in turning the company’s vision into reality. The role encompasses a wide range of electronic components, from high‑frequency RF devices to large, high‑speed FPGAs. Top‑notch equipment supports your efforts, from quality hand tools to onsite equipment like a BGA rework machine, X‑ray, and environmental test equipment.

At a small company and a startup, your work will make direct contributions to the success of the business. The work is challenging and impactful, requiring both breadth and depth of technical knowledge and skills. Our products are made for high‑reliability space and airborne applications, so hands‑on work requires high levels of rigor while maintaining the agility of a startup environment.

Job Requirements And Minimum Qualifications

• Assemble, rework, and test complex circuit boards in an engineering lab environment.
• Integrate and test boxes made up of these boards, such as phased array boxes and advanced digital‑to‑RF processing units.
• Solve technical problems with advanced rework skills and electronics knowledge.
• Design, build, and test harnesses for space and airborne systems.
• Manage the engineering lab, working with engineers and other technicians to maintain lab processes, equipment calibration, and consumables.
• Work shoulder‑to‑shoulder with engineers and other technicians in a cooperative and fast‑paced environment.
• Mentor more junior technicians and engineers, sharing your knowledge and skills with the team.
• Author and conduct lab trainings for engineers and technicians, such as ESD training and lab organization.

Preferred Experience

• 7 years of experience as an electronics lab technician.
• High school diploma or equivalent.
• Significant assembly and rework experience with sensitive SMT components, such as RF amplifiers or BGAs.
• Strong ability to perform intricate hand reworks, using fine‑pitched wire and creative orientations of 0402 components to solve technical problems.
• Experience with lab equipment for testing, such as high‑speed oscilloscopes, power supplies, and electronic loads.
• Experience building wire harnesses.
• Excellent written and spoken communication skills for working with a tight‑knit team and documenting results.

CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills. Full‑time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.

CesiumAstro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.

Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.