Communications Test Engineer I

United States Digital Space LLC; Milton Keynes; On-site; GBP 40,000 - 56,000; Full time

Job summary

CesiumAstro seeks an engineer to own integration and verification of space-communication systems, spanning baseband and RF levels. You will develop and maintain measurement setups for modem/link validation and collaborate across DSP, hardware, and software teams.

The role requires meticulous, end-to-end system thinking with hands-on RF, Python, and cross-functional collaboration in a dynamic environment in the United Kingdom.

Qualifications

• Degree in Electrical/Electronic Engineering, Computer Engineering, CS, or Physics.
• 2+ years of RF measurement and instrumentation experience.
• 2+ years of Python programming experience.

Responsibilities

• Define, design, implement, and maintain measurement/test solutions for link/modem validation
• Define calibration and metrology aspects (statistical analysis, confidence levels, error budgets)
• Develop modular, reusable Python software for various setups
• Analyze and troubleshoot link-performance issues
• Collaborate with DSP/HW/SW teams to improve system performance

Skills

Python

RF measurement

Metrology

Education

Degree in Electrical/Electronic Engineering, Computer Engineering, Computer Science, or Physics

Tools

Git

Code reviews

Linux

Windows

Job description

Atthe company, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, the company is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.In this position, you will own integration and verification of space-communication systems involving digital and analogue hardware. Key projects will include developing and managing setups and test software for modem and link verification, both at the baseband and the RF level. The successful candidate is meticulous, has an end-to-end system mindset, is exceptionally strong in both digital engineering and software development, has a good understanding of RF, and enjoys cross-team interaction.

JOB DUTIES AND RESPONSIBILITIES

• Define, design, implement, and maintain measurement/test solutions for link/modem validation
• Define and analyze calibration and metrology aspects (statistical error analysis, confidence levels, error budgets)
• Develop modular, reusable software in Python (or similar languages) to be implemented in a variety of setups
• Analyze and troubleshoot link-performance issues
• Interact with DSP/HW/SW team to improve system performance

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS

• Degree in Electrical/Electronic Engineering, Computer Engineering, Computer Science, or Physics
• 2+ years of experience with RF measurement and instrumentation
• 2+ years of programming experience using Python

PREFERRED EXPERIENCE

• Hands on Digital & RF measurement experience (analyzers, vector signal generators, power sensors, network analyzers)
• Hands on link-performance measurement experience (link/protocol testers, channel emulators)
• Physical-layer satellite modem algorithms/standards (DVB-S2, CCSDS)
• Experience in collaborative software design (GIT, code reviews)
• Experience in test automation
• Linux and Windows experience
• Statistical analysis and metrology
• CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate's work experience, education/training, and key skills.

Please be aware that many roles will be subject to both security and export control restrictions. These restrictions mean that factors including new starter's nationality, any previous or dual nationalities held, place of birth and country of residence may limit those roles that you can perform for the organisation.

The company does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to the company team members not through our approved vendor list or Talent Acquisition will be considered property of the company, and we will not be obligated to pay any referral fees.

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