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AST SpaceMobile

High Speed Systems Engineer

AST SpaceMobile · Barcelona, Spain

Posted about 2 months ago

or apply directly on AST SpaceMobile's site. We never take the application ourselves.

Is this posting real?

This role has been open
66 days
AST SpaceMobile's roles stay open a median of 66 days
Reposted
No
Salary listed
No
1% of AST SpaceMobile's roles list one
Ghost-job risk at AST SpaceMobile
high
210 stale, 6 reposted of 231 open
Hiring momentum
268 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-08

Measured from postings appearing on and disappearing from AST SpaceMobile's own greenhouse board since 2026-08-03. Full hiring picture for AST SpaceMobile.

About this role

The High-Speed Systems Engineer will design and develop advanced electronic systems for satellite and telecommunications platforms, focusing on high-frequency and high-data-rate hardware. Responsibilities include designing multilayer PCBs, developing digital interfaces, ensuring signal integrity, and collaborating with cross-functional teams for product integration and validation.

Our read on this posting2.0out of 5
benefits
1/5
freshness
1/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of AST SpaceMobile as an employer.

What you need

  • Bachelor’s degree in Electrical Engineering, Telecommunications Engineering, or a related field
  • A minimum of 5 years of experience in high-speed hardware design
  • Strong experience using PCB design tools such as Altium Designer or Cadence
  • Solid knowledge of signal integrity principles and transmission line theory
  • Experience with high-speed communication protocols including PCIe, Ethernet, DDR, and SerDes
  • Hands-on laboratory experience using oscilloscopes, spectrum analyzers, and related test equipment

Nice to have

  • RF design experience in the GHz frequency range
  • Experience within satellite, aerospace, or telecommunications industries
  • Familiarity with FPGA-based systems
  • Experience with simulation tools such as HyperLynx, ADS, and HFSS
  • Knowledge of EMC/EMI standards and compliance requirements

Worth weighing

  • No salary listed
  • Role may involve occasional travel for testing and integration
  • Job scope may change based on business demands

Summarised from AST SpaceMobile's posting. Read the full original.

Listed by AST SpaceMobile on their greenhouse job board, last confirmed open on 2026-10-08. PitchMeAI is not the employer.

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