At a Glance
- Tasks: Design and optimise advanced wireless communication software for next-gen systems.
- Company: Exciting start-up linked to the University of Oxford, focused on innovative wireless solutions.
- Benefits: Competitive salary, hybrid work options, and opportunities for professional growth.
- Other info: Dynamic environment with potential for significant career impact.
- Why this job: Join a mission-driven team shaping the future of wireless communications.
- Qualifications: Degree in relevant field and strong embedded C/C++ skills required.
A once in a lifetime opportunity has arisen for a Protocol Stack Engineer to have a major impact in the development of next generation wireless communications. Our client is an early stage, fast paced, independently funded start up, with strong links to the University of Oxford. Led by a talented team with considerable sector experience and specialist subject knowledge, their mission is to enable safe and efficient communication systems which will ultimately protect our way of life.
The Protocol Stack Engineer will design, implement, and optimise advanced wireless communication software for secure and resilient communication systems. This role focuses on the development of Layer 2 and Layer 3 protocol stack components within modern wireless systems, such as cellular, Wi-Fi, and custom SDR-based networks. The successful candidate will work across embedded software, modem integration, and real-time communications environments to deliver high-performance and robust wireless solutions.
Protocol Stack Engineer essential experience:
- Degree in Computer Engineering, Electronic Engineering, Telecommunications, Computer Science, or equivalent industry experience;
- Strong proficiency in embedded C/C++ software development for real-time or low-level systems;
- Hands-on experience developing or integrating modem software for one or more wireless technologies, including cellular, WLAN, Bluetooth, or SDR-based systems;
- Strong understanding of wireless communication protocols and modem stack architectures;
- Experience implementing or debugging L2/L3 protocol stack functionality, including one or more of MAC, RLC, PDCP, RRC, QoS, mobility management, or session management;
- Familiarity with RTOS, embedded Linux, multi-threaded systems, and low-level debugging tools;
- Experience using protocol analysers, logging frameworks, profiling tools, and performance optimisation techniques;
- Strong analytical and debugging skills, with the ability to diagnose issues across multiple layers of the modem stack;
- Ability to collaborate effectively with PHY/DSP, FPGA, RF, systems, and software engineering teams;
- Eligibility to work on projects related to the UK Defence and Security sector.
Desirable:
- 5+ years of industry experience in modem, embedded wireless, or protocol-stack software development;
- Deep expertise in one or more of: 4G LTE or 5G NR protocol stacks; Wi-Fi (802.11) protocol development; Bluetooth/BLE protocol implementation; modem architecture and system-level design;
- Experience working with 3GPP, IEEE, STANAG, or other military/communications standards;
- Familiarity with SDR frameworks and platforms such as srsRAN, OpenAirInterface, GNU Radio, or USRP-based systems;
- Experience with modem validation, interoperability testing, field trials, or network integration activities;
- Understanding of radio resource management, link adaptation, scheduling, handover, mobility management, and QoS mechanisms;
- Familiarity with DSP concepts and interaction between PHY and higher protocol layers;
- Experience optimising software for multi-core embedded systems, hardware accelerators, or low-power platforms;
- Experience working in secure, mission-critical, or defence-related communications environments.
If you’re a Protocol Stack Engineer with an expertise in advanced wireless communication systems, and you’re looking for a career defining role which will shape the future of wireless communications, then MARS would like to hear from you.
MARS Recruitment is an equal opportunities employer and positively welcomes applications from suitably qualified applicants regardless of race, colour, sex, marital status, national origin, religion, age, disability, or any other protected status. Suitable candidates for the role will be contacted within 3 working days; unfortunately, if you haven’t heard back in this time your application has been unsuccessful.
MARS Recruitment is a specialist Engineering & IT recruiter working in partnership with companies across the UK and offers services of both an Employment Business (for Temporary/Contract roles) and an Employment Agency (for Permanent roles).
Protocol Stack Engineer in Oxford employer: MARS Recruitment
Mars Recruitment is an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration in the heart of Oxford. With a focus on employee growth, we provide ample opportunities for professional development alongside a competitive salary package and a unique 9-day working fortnight, ensuring a healthy work-life balance. Join us to be part of a team that values high-quality delivery and customer satisfaction in high-precision projects.
StudySmarter Expert Advice🤫
We think this is how you could land Protocol Stack Engineer in Oxford
✨Get Chummy with Industry Events
Dive into telecommunications networking conferences and expos. These are golden opportunities to meet potential employers like MARS Recruitment and learn about open positions directly from their teams. Keep an eye out for workshops or panels – they’re perfect for showcasing your passion and expertise!
✨Join Networking Communities
Find online forums or local meetups that focus on telecommunications and networking. Sites like LinkedIn Groups or Reddit communities can be great for connecting with professionals in the field. Just remember to participate in discussions – you never know when someone might mention job openings at places like MARS Recruitment.
✨Showcase Your Skills with Personal Projects
If you’ve got any personal projects or contributions to open-source networking tools, flaunt them! Create a portfolio that showcases your skills relevant to what telecommunication companies are looking for. It’s a great conversation starter during interviews and networking chats.
✨Utilise Online Job Boards Wisely
While we’re all about encouraging you to apply through our website, also keep an eye on job boards specific to tech and telecommunication roles. Websites such as Telecommunication Jobs and TechCareers often list full-time roles that may not appear elsewhere. Just be sure to tailor every application to grab attention – even small tweaks can make a big difference!
We think you need these skills to ace Protocol Stack Engineer in Oxford
Some tips for your application 🫡
Show Off Your Technical Know-How:When you're applying for a role in telecommunications and networking, it’s crucial to highlight your technical skills. Mention specific technologies you're proficient in, like IP networking, VoIP, or security protocols. Be sure your CV includes any relevant certifications such as CCNA or CompTIA Network+; they really show you've got the chops for the job.
Tailor Your Experience to Match Networking Projects:In your CV and cover letter, don’t just list your past jobs—showcase specific projects that align with the role! If you've worked on network design, implementation, or troubleshooting, weave those experiences in and highlight metrics to demonstrate your impact. This paints a vivid picture of how you'd fit into the role at MARS Recruitment.
Show Enthusiasm for the Industry:With telecommunications evolving rapidly, it’s important to express your passion for the field in your application. Mention any trends or innovations you've been following that excite you and how they'd influence your work. This can really set you apart and show that you're not just after a job, but a career!
Keep It Clean and Professional:While it’s important to be personable, ensure your application maintains a clean and structured format. Use clear headings and bullet points to make it easy for hiring managers to dig into your skills and experience. Remember, you’re applying for a full-time role, so a well-organised application will signal your seriousness about the position at MARS Recruitment.
How to prepare for a job interview at MARS Recruitment
✨Brush Up on Networking Protocols
Make sure you’re up to speed with the key networking protocols like TCP/IP, UDP, and perhaps even MPLS if it's relevant. We can expect technical questions about how these protocols function and the problems they solve, so a solid understanding will help you shine.
✨Showcase Your Projects
Got a portfolio? Bring it along! Highlight any relevant projects where you've designed or managed network systems. This is your chance to demonstrate practical experience; employers love to see how your skills can be applied in real-world scenarios.
✨Get Comfortable with Technical Scenarios
You might be faced with a case study or a technical troubleshooting scenario during the interview. Practise responding to common networking issues—like packet loss or latency problems. Thinking through these scenarios will help us sound confident and competent in our responses.
✨Emphasise Team Collaboration Skills
In the telecommunications field, teamwork is key! Make sure to share examples of how you’ve worked collaboratively, whether in past jobs or projects at uni. Employers want to see that you’re not just technically savvy, but also great at working within a team setting.
