Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead innovative satellite communication solutions and shape the future of 4G/5G networks.
- Company: Cutting-edge tech company revolutionising satellite communications and networking.
- Benefits: Competitive salary, health insurance, equity options, and flexible working arrangements.
- Why this job: Join a team at the forefront of technology and make a real impact in space and digital infrastructure.
- Qualifications: Expertise in mobile network architecture and SATCOM systems required.
- Other info: Diverse and inclusive workplace with opportunities for career growth.
The predicted salary is between 100000 - 140000 £ per year.
We are supporting a cutting-edge technology company at the forefront of satellite communications and temporospatial networking. The company is revolutionizing the orchestration and management of planetary mesh networks across land, sea, air, and space.
We are seeking a Solution Architect with deep expertise in end-to-end SATCOM and 3GPP mobile network architecture (RAN, Core, Transport, and Service Orchestration), with a strong focus on 4G/5G Non-Terrestrial Networks (NTN), Direct-to-Cell systems, and the evolution toward 6G. This role sits at the intersection of space systems, cellular networks, and cloud-native telecom orchestration, owning architectural definition, product evolution, system-level optimization, and driving customer-facing technical engagements.
Key Responsibilities- Lead solution architecture for multi-orbit satellite systems integrated with 4G/5G NTN and future 6G concepts.
- Define end-to-end system architectures (UE RAN Core Transport/SDN Service layer).
- Own architectural blueprints, interfaces, and decomposition across space, ground, and mobile network domains.
- Drive technical proposals, customer engagement, and requirements collection.
- Optimize SATCOM and NTN RAN, including radio resource management (beam management, mobility, scheduling, interference coordination).
- Ensure solutions meet regulatory and spectrum requirements (ITU-R, regional regulators).
- Contribute to standards bodies and industry forums (3GPP, ETSI, GSMA, O-RAN, ESA NTN Forum, etc.).
- Define orchestration and automation strategies for cloud-native, SDN-based networks.
- Strong background in 4G/5G mobile network architecture (RAN + Core).
- Proven experience in SATCOM system architecture (space + ground).
- Deep knowledge of 3GPP architecture, protocols, and interfaces.
- Hands-on understanding of RAN concepts (PHY/MAC, scheduling, mobility, beamforming, interference management).
- Experience producing architecture documents, system diagrams, and technical specifications.
- Strong communication and leadership skills, able to interface with stakeholders at all levels.
- Direct experience with NTN, SCS, or Direct-to-Cell systems.
- Familiarity with 3GPP Rel-17+ NTN enhancements.
- Knowledge of O-RAN (SMO, RIC, xApps/rApps) and GSMA APIs.
- Exposure to simulation, modeling, or digital-twin tools for network planning.
- Experience with cloud-native network orchestration and automation.
- Software engineering or scripting experience.
- Publications or patents in satellite/mobile communications.
- Competitive salary and pension scheme.
- Health insurance and equity options.
- Hybrid and flexible working arrangements.
- Opportunity to work on high-impact, innovative projects in space and digital infrastructure.
- Exposure to cutting-edge technologies, including AI-driven networks and cloud mission control.
Must have the right to work in the United Kingdom.
Equal Opportunity EmployerWe celebrate diversity and are committed to creating an inclusive environment for all employees. Applicants from all backgrounds are encouraged to apply.
Role DetailsWhy Is This a Great Opportunity
- Competitive salary and pension scheme.
- Salary Type: Annual Salary
- Salary Min: £100000
- Salary Max: £140000
- Currency Type: GBP
Solution Architect - 4G/5G in Cambridge employer: NPAworldwide
Contact Detail:
NPAworldwide Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Solution Architect - 4G/5G in Cambridge
✨Tip Number 1
Network like a pro! Attend industry events, webinars, and meetups related to satellite communications and mobile networks. It's a great way to connect with potential employers and learn about job openings that might not be advertised.
✨Tip Number 2
Show off your expertise! Create a portfolio showcasing your projects and achievements in SATCOM and 4G/5G architecture. This can really set you apart during interviews and give hiring managers a taste of what you can bring to the table.
✨Tip Number 3
Prepare for technical interviews by brushing up on key concepts in RAN, Core, and NTN systems. We recommend practising common interview questions and scenarios that relate to the role, so you can demonstrate your knowledge confidently.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are genuinely interested in joining our innovative team.
We think you need these skills to ace Solution Architect - 4G/5G in Cambridge
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Solution Architect role. Highlight your experience with 4G/5G and SATCOM systems, and don’t forget to mention any relevant projects or achievements that showcase your skills in mobile network architecture.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about satellite communications and how your background aligns with our cutting-edge work. Be sure to mention specific technologies or methodologies you’ve worked with that relate to the job.
Showcase Your Technical Skills: In your application, make sure to highlight your technical expertise, especially in areas like RAN, Core, and Transport. Include any hands-on experience you have with 3GPP architecture and cloud-native orchestration, as these are key for us.
Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to submit all your documents in one go. Plus, it helps us keep track of your application!
How to prepare for a job interview at NPAworldwide
✨Know Your Tech Inside Out
Make sure you have a solid grasp of 4G/5G mobile network architecture and SATCOM systems. Brush up on the latest 3GPP standards and be ready to discuss how they apply to non-terrestrial networks. This will show that you're not just familiar with the concepts, but that you can also engage in technical discussions.
✨Prepare Your Architectural Blueprints
Bring along examples of your previous work, like architecture documents or system diagrams. Being able to showcase your experience in defining end-to-end system architectures will give you an edge. It’s all about demonstrating your ability to own architectural definitions and product evolution.
✨Engage with Real-World Scenarios
Think of specific challenges you've faced in past projects related to radio resource management or interference coordination. Be prepared to discuss how you optimised solutions in those situations. This practical insight will resonate well with interviewers looking for problem solvers.
✨Show Off Your Communication Skills
Since this role involves interfacing with various stakeholders, practice articulating complex ideas clearly and concisely. Prepare to explain technical concepts in layman's terms, as well as how you’ve successfully led customer engagements in the past. Strong communication can set you apart from other candidates.
