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Communictions Engineer (all genders)

Reflex Aerospace

Reflex Aerospace

Berlin, Germany
Posted on Jun 12, 2025
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Join the Pinnacle of Satellite Technology Advancement in Germany!

Reflex Aerospace is at the forefront of propelling high-performance satellite technology to new heights within the German aerospace landscape.
As part of Reflex Aerospace, you will play a pivotal role in shaping the trajectory of the space industry's future. This is an opportunity to contribute your expertise and enthusiasm to a team that stands for innovation and excellence. If you are ready to take on exciting challenges and be part of a company that is redefining the boundaries of satellite technology, we welcome you to embark on this thrilling journey with us!
Your Mission:
  • Flow down and define subsystem-level RF requirements and ensure compliance with performance targets, environmental constraints, and regulatory standards.
  • Lead trade-offs, selection, design, and integration of RF components such as software-defined radios (SDRs), antennas, filters, LNAs, and HPAs to ensure optimal system functionality.
  • Conduct RF system simulations and perform link budget analyses to verify requirements and make sure the system delivers strong, reliable performance even in challenging environments.
  • Own the interface definition with the communication ground segment
  • Plan, coordinate, and execute laboratory and range tests, verifying system behavior and performance in realistic conditions.
  • Support the development of safety, reliability, and certification documentation, contributing to overall system qualification and mission assurance.
Your Background:
  • Bachelor’s or Master’s degree in Electrical Engineering, Telecommunications, Aerospace Engineering, or a related field.
  • Hands-on experience in RF system design, preferably in satellite communications.
  • Strong understanding of RF principles including link margins, propagation models, and modulation schemes.
  • Expertise in designing and testing RF and microwave communication systems, with proficiency in tools like MATLAB, ADS, or equivalent.
  • Optional, expertise in optical communications systems for ISL and S2G
  • Familiarity with industry standards and regulatory requirements (e.g., ITU, ECSS, FCC) in satellite communications.
  • clear and structured communication skills, with the ability to document technical work thoroughly
  • Strong sense of ownership and drive to independently advance and progress
What We Offer:
  • Collaborate with a diverse multinational team crafting the next wave of cutting-edge satellites. Embark on this exciting journey with us from the outset, leaving your indelible mark on a dynamic company and playing a direct role in shaping the future of the space industry.
  • Keep your energy levels high with company-sponsored memberships for Urban Sports Club and Swapfiets.
  • We provide a hybrid work model along with flexible working hours, empowering you as the owner of your time management.
  • Nestled in the heart of Friedrichshain, our Berlin office provides a lively and central hub easily accessible by transit. Immerse yourself in a neighborhood teeming with vibrant restaurants and year-round cultural events.
  • Enjoy the flexibility of ample vacation time, including a special company holiday on April 12th dedicated to celebrating the International Day of Human Spaceflight.
Join Reflex Aerospace and be a driving force in shaping the next era of space exploration!
We look for your application.
About us
Reflex Aerospace, a NewSpace startup founded in 2021 and headquartered in Munich and Berlin, has been leading the charge to provide advanced dual-use satellite technology at unparalleled speed. The company is leveraging the latest techniques to modernize payload-centric satellite development and production, achieving significantly faster delivery times and enhanced reliability. By applying algorithmic engineering and streamlined system design processes, Reflex accelerates the delivery of satellites enabling lightning-fast innovation for our customers.
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