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Junior Antenna Engineer (UNB038)

ALL.SPACE

ALL.SPACE

Reading, UK
Posted on Aug 15, 2025

ALL.SPACE is at the forefront of satellite communications, developing next-generation antenna terminals for space applications. We are seeking a skilled Junior Antenna Engineer to join our team and contribute to the design, simulation, and analysis of advanced antenna systems.

This role offers a great opportunity to work on cutting-edge antenna technologies for satellite communications and contribute to the advancement of the next-generation of All Space terminals.

Job Overview:

The Junior Antenna Engineer will work on phased arrays for Ku/Ka band satcom systems and support the design, electromagnetic (EM) simulation, analysis, and testing of key components such as PCB antennas, array sub-systems, and dielectric lenses. This role requires a strong foundation in electromagnetics and antenna theory, hands-on experience in simulation and testing, and the ability to collaborate closely with senior engineers and cross-functional teams to develop innovative antenna solutions for satellite systems.

Key Responsibilities:

  • Antenna Design: Support the design and analysis of phased array antennas, including element design, feed networks, and array integration.
  • EM Simulation: Perform electromagnetic simulations using tools like HFSS, CST, or FEKO.
  • Prototype Development & Testing: Assist in the development of antenna prototypes and conduct lab-based testing and validation.
  • Simulation & Measurement Analysis: Analyse simulation results and experimental data using MATLAB, Python, or other similar tools.
  • Collaboration: Work closely with hardware, systems, and RF engineers to integrate antenna designs into larger communication systems.
  • Documentation & Reporting: Prepare reports and presentations on designs, simulations, measurements, and performance.

Education:

  • Bachelor’s, Master’s, or Ph.D. degree in Electrical Engineering, Physics, or a related field.

Essential Qualifications:

  • 3 years of experience in the design and analysis of antenna systems is preferred, but strong candidates with excellent academic credentials and relevant project experience will also be considered.
  • Solid foundation in antenna theory with a deep understanding of phased array principles, covering array configuration, feed networks, mutual coupling, and key performance metrics.
  • Involvement in modelling and simulating phased array elements such as patches, slots, and dipoles.
  • Familiarity with Ku- and Ka-band operation and associated design considerations.
  • Proficiency in full-wave electromagnetic simulation tools like Ansys HFSS, CST Microwave Studio, or FEKO for antenna modelling and optimization.
  • Hands-on experience in lab settings involving antenna measurements, anechoic chamber testing, and RF instrumentation.

Desired Skills:

  • Knowledge of microwave circuit design and integration of RF components.
  • Experience with PCB layout for RF and microwave circuits using Altium or similar design software.
  • Programming skills in MATLAB, Python, or similar languages for data analysis, automation, and simulation support.
  • Exposure to optical design, particularly involving dielectric lenses and their applications.
  • Generous salary and annual bonus
  • Stock options
  • Contributory pension scheme
  • 25 days annual leave + public holidays
  • Cycle-to-work scheme
  • Car scheme (salary sacrifice)
  • Free on-site gym
  • Employee assistance programs
  • Discounts platform