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Hardware Engineer for Satellite Systems

Sofia, BulgariaPosted Nov 3, 2026

Job description

About us

We are EnduroSat! A fast-growing space scale-up at the forefront of satellite innovation, specializing in advanced software-flexible satellites for commercial, governmental, and scientific endeavors. This is more than a job, it’s a mission We are making space universally accessible and redefining what’s possible. We get things done We take ownership of what we do, and we work hard to make a difference.

We are fearless Transparency is our only way forward. We dare to address and resolve issues head-on. We learn from our mistakes We deliver, take informed risks, and evolve to achieve our goals. We compare with the best version of ourselves. What is the role? As a Hardware Engineer for our next-gen satellite modules, you will design multilayer high-speed PCBs, read and understand existing electrical schematics, and create new, use high-end measurement equipment.

As well as provide support to our customers with on-site engineering if required – troubleshooting customer issues, on-the-spot testing, and validation. Some of your daily tasks will include: Analyze product HW needs and build proposals to satisfy them. Read and understand existing electrical schematics. Create new electrical schematics according to product requirements.

Work with simulation tools. Design multilayer PCBs. What do we look for? Electronic Engineering Degree. Hands-on HW design experience. Thorough understanding of analog and digital electrical schematics. Experience with high-density design and signal integrity design techniques. Experience with mixed analog/digital PCB design techniques.

How to stand out? Be open to knowledge-sharing Understand the importance of last-mile delivery Be a quick learner, proactive, self-starter Have excellent communication skills and a positive attitude Be passionate about space Why EnduroSat? Fast-paced and delivery-focused culture We work with well-defined quarterly-based objectives that allow us to fast-track the progression of our work and improve as we go.

Tough engineering challenges and hard-core R&D You will work on unique space technology and build next-gen innovations, mentored by world-recognized space experts. Constant learning and progression Own your personal growth through our career progression framework and educational programs. Chance to join our space educational program Meet international space experts and improve your knowledge and skillset through our hands-on educational program.

At EnduroSat, we embrace diversity and strive to create an inclusive environment where everyone is treated with fairness and respect. We are committed to equal employment opportunities without discrimination against any employee or job applicant on the basis of race, colour, religion, sex, national origin, age, disability, sexual orientation, or gender identity.

This position is open to people with disabilities in accordance with the Bulgarian Persons with Disabilities Act, ensuring accessibility and reasonable accommodation in the workplace.

Description copied from EnduroSat's careers page. Read the full posting before you apply.

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