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- Tasks: Join our team to optimise 5G network performance and tackle real-world challenges.
- Company: Arm, a leader in innovative technology with a collaborative culture.
- Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
- Why this job: Make a significant impact on the future of networking technology.
- Qualifications: MS/PhD in Computer Science, with experience in performance analysis and networking protocols.
- Other info: Dynamic environment fostering creativity and collaboration.
The predicted salary is between 36000 - 60000 £ per year.
We are looking for a network performance engineer to join our performance and workloads team at Arm. As a member of the Infrastructure Line of Business, you will act to accelerate the adoption of Arm technology to open up new markets for Arm servers. In this role, you will be working in our networking performance team to discover bottlenecks and optimize performance for networking workloads, with focus on 5G wireless workloads on Arm systems.
You will need to have proven experience in performance analysis and optimizations for networking software stacks in bare-metal, virtualized, or cloud-native form. Computer architecture knowledge is a must, in addition to being able to think creatively. A background in wireless infrastructure, LTE, transport protocols and memory architecture would be an added advantage.
What will you be accountable for?
- Working on 5G networking stacks and determining how to improve their performance on Arm architecture including:
- Understanding real-world use-cases and building workloads to model them
- Running experiments on real and simulated platforms
- Identifying bottlenecks across software, micro-architecture, and architecture
- Providing guidance for optimizing networking software running on ARM systems
- Contributing to future server designs
- Developing and enhancing innovative tools for architectural exploration and performance analysis
Job Requirements
What skills, experience and qualifications do I need?
- MS/PhD in Computer Science and Engineering.
- 5+ years software development, performance analysis and diagnostics experience
- Knowledge of 5G/LTE Wireless infrastructure protocols such as RLC/MAC, PDCP/GTPu.
- Experience with the Network Packet processing stacks such as DPDK, FD.io/VPP, Linux kernel networking, eBPF/XDP, IPsec, OVS, CNIs and Service Mesh etc.
- Knowledge in CPU architecture, end-to-end software performance
- Experience in workload setup, load distribution/scale-up, performance data collection, cleansing and analytics
- Knowledge of the Arm ISA is helpful but not required
- Capable of working both in teams and independently
- High degree of initiative and a proven problem solver
- Fluent in English language, both written and spoken
- Good communicator, personable and able to work and communicate at a detailed or high level
What are the desired behaviors for this role?
At Arm, we are guided by our core beliefs that reflect our rare culture and guide our decisions, defining how we work together to defy ordinary and shape extraordinary:
- We Not I - Take daily responsibility to make the Global Arm community thrive. No individual owns the right answer. Brilliance is collective. Information is crucial, share it. Realize that we win when we collaborate — and that everyone misses out when we don’t.
- Passion for Progress - Our differences are our strength. Widen and mix up your network of connections. Difficult things can take unexpected directions. Stick with it. Make feedback positive and expansive, not negative and narrow. The essence of progress is that it can’t stop. Grow with it and own your own progress.
- Be Your Brilliant Self - Be quirky not egocentric. Recognize the power in saying 'I don’t know'. Make trust our default position. Hold strong opinions lightly.
5G Network Performance Engineer in London employer: ABCDEFG
Contact Detail:
ABCDEFG Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land 5G Network Performance Engineer in London
✨Tip Number 1
Network, network, network! Get out there and connect with professionals in the 5G and networking space. Attend industry events, join online forums, and don’t be shy about reaching out on LinkedIn. You never know who might have a lead on your dream job!
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects related to performance analysis and optimisations. This is a great way to demonstrate your expertise in networking software stacks and 5G workloads to potential employers.
✨Tip Number 3
Prepare for interviews by brushing up on your knowledge of Arm architecture and 5G protocols. Practice explaining complex concepts in simple terms, as communication is key. Remember, they want to see how you think creatively about solving problems!
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for talented individuals like you. Tailor your application to highlight your experience with networking performance and show us how you can contribute to our team at Arm.
We think you need these skills to ace 5G Network Performance Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with performance analysis and optimisations, especially in networking software stacks. We want to see how your skills align with the 5G and LTE protocols mentioned in the job description.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about 5G technology and how your background makes you a great fit for our team. Share specific examples of your past work that relate to the role.
Showcase Your Problem-Solving Skills: In your application, don’t just list your skills—demonstrate them! Describe situations where you've identified bottlenecks or optimised performance in previous roles. We love seeing creative thinkers!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at ABCDEFG
✨Know Your 5G Stuff
Make sure you brush up on your knowledge of 5G and LTE protocols like RLC/MAC and PDCP/GTPu. Be ready to discuss how these protocols work and their impact on performance. Showing that you understand the intricacies of networking stacks will definitely impress the interviewers.
✨Show Off Your Problem-Solving Skills
Prepare to share specific examples of how you've identified and resolved bottlenecks in previous roles. Think about the tools and techniques you used for performance analysis and optimisation, and be ready to explain your thought process. This will demonstrate your ability to tackle real-world challenges.
✨Get Familiar with Arm Architecture
While knowledge of the Arm ISA isn't mandatory, having a basic understanding can set you apart. Research how Arm architecture differs from others and be prepared to discuss how you would optimise networking workloads specifically for Arm systems. This shows initiative and a genuine interest in the role.
✨Communicate Clearly and Confidently
Since communication is key in this role, practice articulating your thoughts clearly. Whether discussing technical details or your past experiences, being personable and confident will help you connect with the interviewers. Remember, they want to see how well you can collaborate and share information.
