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Mechanical Engineer, Space Systems

EnduroSat

On-site
Sofia, Bulgaria
Full-time
Senior
5+ yrs
Salary not listedPosted 4w ago

Real job — pulled straight from EnduroSat’s careers page · Verified July 12, 2026 · No reposts.

Job description

EnduroSat is hiring a Mechanical Engineer, Space Systems — a full-time, based in Sofia, Bulgaria role. Apply directly on EnduroSat's careers page below.

Mechanical Engineer for Space Systems

Location: Sofia, Bulgaria

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 the 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?

We’re looking for a Mechanical Engineer who will be responsible for the continuous development of new and improve existing components, and mechanisms as well as the overall structural construction of our satellites.

Some of your daily tasks will include: 

  • Design and development of mechanical systems for Nano- an Smallsats
  • Participation in creating technical documentation (3D models, 2D drawings, product specifications, etc.)
  • Responsible for meeting deadlines for the execution of projects from early design to production of first prototype units, testing, assembly, and analysis of the prototype set
  • Participation in the creation of instructions, manuals, magazine articles, research articles, and/or other supporting documents for the transmission of technical information related to the activity, as well as personal tasks
  • Engaging customers in technical conversations on a daily basis 

What do we look for?  

  • Degree in Mechanical Engineering, Mechatronics, Robotics, and Space Engineering
  • 5+ years of experience with 3D CAD software (SolidWorks, NX)
  • 5+ years of practical experience in managing the design and development of mechanical components or systems 
  • Fluent written and spoken English 
  • Proficient in Microsoft Office

How to stand out? 

  • Previous experience in a dynamic R&D environment
  • Experience in designing components and nodes 
  • Previous experience with Teamcenter PLM 
  • Outstanding written and oral communication with a focus on interpersonal and organizational skills 
  • Willingness to prove abilities and skills in handling critical and short-term tasks, along with dynamically changing requirements 
  • Knowledge of designing accompanying devices (mounting, transport)
  • Exceptional knowledge of the preparation/creation of technical documentation

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 & hard-core R&D
You will be able to work on unique space technology and build next-gen innovations, while mentored by world-recognized space experts
  • Constant learning and progression
Own your personal growth by navigating 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 with 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, color, religion, sex, national origin, age, disability, sexual orientation, or gender identity. Additionally, this position is suitable for people with disabilities in accordance with the People with Disabilities National Regulation Act, ensuring accessibility and accommodation in the workplace.

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Frequently asked questions

What skills are required for Mechanical Engineer, Space Systems at EnduroSat?

The required skills for Mechanical Engineer, Space Systems at EnduroSat include: SolidWorks, AutoCAD, Revit, Mechanical Engineering, Robotics.

What is the seniority level for Mechanical Engineer, Space Systems at EnduroSat?

Mechanical Engineer, Space Systems at EnduroSat is a Senior level position.

How do I apply for Mechanical Engineer, Space Systems at EnduroSat?

You can view the full description and apply for Mechanical Engineer, Space Systems at EnduroSat on EchoJobs: https://echojobs.io/job/endurosat-mechanical-engineer-for-space-systems-lygwt.