Communications Systems Engineer (UAS)

Mobizy; Bristol; On-site; GBP 75,000 - 100,000; Full time

Benefits offered by this job

Excellent work environment

Competitive salary based on experience

Job summary

A leading unmanned technology firm in the UK is seeking a Communications Systems Engineer to design and validate communication links for Unmanned Aircraft Systems (UAS). This role involves managing complex interfaces, performing link budget analysis, and ensuring compliance with military standards. Candidates should have over 5 years of experience in communications systems engineering, a degree in a related field, and a hands-on troubleshooting mindset. The position offers a dynamic work environment with a competitive salary based on experience.

Qualifications

• 5+ years in communications systems engineering, ideally in aerospace, defense, or autonomous systems.
• Deep knowledge of RF principles, antennas, and modulation schemes.
• Experience with military communication standards or commercial standards like LTE/5G.
• Familiarity with military comms standards (Link 16, Bowman) or civilian (LTE/5G).
• Degree in Electrical/Electronic Engineering or Telecommunications.
• UK SC clearance required.

Responsibilities

• Define and design the communication system architecture.
• Lead integration of communication systems on UAS platforms.
• Perform link budget calculations for various frequencies.
• Military comms & encryption: implement secure waveforms and cryptographic equipment.
• Protocol mastery: configure networking stacks (TCP/IP, MAVLink).
• Verification & test: design bench tests and flight campaigns.

Skills

Communications systems engineering

RF principles

Antenna theory

Modulation schemes

Hands-on troubleshooting

Collaborative skills

TCP/IP

MAVLink

UAS

UK SC clearance

Education

Degree in Electrical/Electronic Engineering

Telecommunications

Tools

Software Defined Radios (SDRs)

Satcom terminals

Job description

Are you ready to revolutionise the world with TEKEVER? 🚀🌍 At TEKEVER, we lead innovation in Europe as the European leader in unmanned technology, where cutting‑edge advancements meet unparalleled innovation.

💻 Digital | 🛡️ Defence | 🔒 Security | 🛰️ Space

We operate across four strategic areas, combining artificial intelligence, systems engineering, data science, and aerospace technology to tackle global challenges — from protecting people and critical infrastructure to exploring space.

We offer a unique surveillance‑as‑a‑service solution that delivers real‑time intelligence, enhancing maritime safety and saving lives. Our products and services support strategic and operational decisions in the most demanding environments — whether at sea, on land, in space, or in cyberspace.

🌐 Become part of a dynamic, multidisciplinary, and mission‑driven team that is transforming maritime surveillance and redefining global safety standards.

At TEKEVER, our mission is to provide limitless support through mission‑oriented game‑changers, delivering the right information at the right time to empower critical decision‑making.

If you're passionate about technology and eager to shape the future — TEKEVER is the place for you. 👇🏻🎯

Mission

We are looking for a Communications Systems Engineer to design, integrate, and validate the vital data links that keep our Unmanned Aircraft Systems (UAS) connected. This is a systems‑focused role where you will own the end‑to‑end communication architecture—ensuring seamless command and control (C2) and high‑bandwidth telemetry across diverse and contested environments.

You will be the bridge between high‑level mission requirements and hardware implementation, selecting the right mix of RF, Satcom, and Military Bearers to ensure mission success. From defining link budgets to conducting "on‑platform" interference testing, you will ensure our aircraft are never out of reach.

Responsibilities

• Architecture Design: Define the communication system architecture, selecting and sizing hardware (transceivers, antennas, modems) to meet range, throughput, and SWaP‑C constraints.
• Systems Integration: Lead the integration of Line‑of‑Sight (LOS) and Beyond‑Line‑of‑Sight (BLOS/Satcom) systems onto UAS platforms, managing complex interfaces and protocol stacks.
• Link Budget Analysis: Perform rigorous link budget calculations for various frequencies to guarantee robust connectivity in all flight profiles.
• Military Comms & Encryption: Oversee the implementation of secure military waveforms and cryptographic equipment, ensuring compliance with UK defense standards.
• Protocol Mastery: Configure and optimize communication protocols and networking stacks (TCP/IP, MAVLink) for low‑latency, high‑reliability aerial links.
• Verification & Test: Design and execute bench‑top HIL (Hardware‑in‑the‑Loop) tests, ground range trials, and flight test campaigns to validate link performance and EMI/EMC compatibility.

Profile and requirements

• Experience: 5+ years in communications systems engineering, ideally within the aerospace, defense, or autonomous systems sector.
• Technical Breadth: Deep knowledge of RF principles, antenna theory, and modulation schemes (OFDM, FHSS, etc.).
• Hardware & Protocols: Hands‑on experience with SDRs (Software Defined Radios), Satcom terminals, and tactical data links.
• Standards Knowledge: Familiarity with military communication standards (e.g., Link 16, Bowman) or commercial standards (LTE/5G, DVB‑S2) is highly desirable.
• Education: Degree in Electrical/Electronic Engineering, Telecommunications, or a related technical field.
• Security: This role requires UK SC (Security Check) clearance.
• Systems Mindset: The ability to see beyond the "black box" to understand how comms impacts flight safety and mission data quality.
• Problem Solver: A "hands‑on" approach to troubleshooting RF interference or network dropouts in complex, real‑world environments.
• Collaborative: Able to work closely with Avionics, Software, and Airframe engineers to find the optimal placement for antennas and comms hardware.
• Adaptability: A proactive desire to embrace new processes and drive continuous improvement in engineering methods.
• Agility: Comfortable leading in a fast‑paced development environment where requirements and threats can evolve rapidly.

What we have to offer you

• An excellent work environment and an opportunity to make a difference;
• Salary Compatible with the level of proven experience.

Do you want to know more about us ? Visit our LinkedIn page at https://www.linkedin.com/company/tekever/