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Implementation Engineer

Job ID 2025-13798 Date posted Mar. 13, 2025 Location Cambridge, United Kingdom Category Hardware Engineering Apply

Job Overview

Are you passionate about setting new standards in physical implementation? This is a rare opportunity to become a part of the Cambridge CPU implementation team. The CPU group defines, designs and validates Arm's processor IP - the brains inside billions of electronic devices.

As a physical implementation engineer, you will join the successful team that has enabled huge volumes of next-generation high-efficiency processors, including the hugely successful Cortex-A53, A55 and the most recent Cortex-A520, through to the smallest and most energy-efficient Cortex-M0+ processors.

This role is to influence RTL development whilst innovating, developing and deploying the latest implementation techniques on live projects, including driving EDA vendors on advanced process nodes (eg. 2nm GAAFET) whilst pushing the boundaries of power efficiency and influencing physical library development. You will provide the quality support that our customers desire and collaborate with them to develop the best products that help influence the world!

Responsibilities:

Our team is tightly coupled with the RTL design teams and this gives an outstanding opportunity to improve your knowledge of CPU microarchitecture. Your wide-ranging set of responsibilities will include:

  • The physical implementation of Arm processors using the entire implementation flow from RTL through place and route to STA
  • Pursuing complex challenges like low power and methodologies for improving the efficiency of implementation
  • Working with the sales and marketing teams to support the launch of new cores
  • Supporting our customers and enable them to be successful in the world
  • Collaborating with EDA vendors to enhance the best in class results from our processors whilst focussing on the ideal user experience

Required Skills and Experience:

  • A solid understanding of the entire IC design flow and knowledge of hardware description languages: Verilog or System Verilog
  • Expertise in one or more of: synthesis, place and route, LEC and STA
  • An attention to detail and tenacity to identify and solve problems
  • Excellent interpersonal and teamwork skills
  • Good analytical skills along with the ability for creative thinking

'Nice to Have' Skills and Experience:

Whilst not required, we would love to hear from you if you have:

  • experience with low power design techniques (power gating, DVFS etc)
  • knowledge of Arm based SoCs
  • proficiency in scripting languages such as Tcl and Python
  • a deep understanding of challenges faced at the nanometre-scale
  • meaningful experience in the industry
  • passion and curiosity to grow your expertise

In Return:

You will get to utilise your engineering skills to build support for technologies and influence millions of devices for years to come. You’ll share ideas with and learn new skills from some of the best engineers in the world!

#LI-JC1

Accommodations at Arm

At Arm, we want our people to Do Great Things. If you need support or an accommodation to Be Your Brilliant Self during the recruitment process, please email accommodations@arm.com. To note, by sending us the requested information, you consent to its use by Arm to arrange for appropriate accommodations. All accommodation requests will be treated with confidentiality, and information concerning these requests will only be disclosed as necessary to provide the accommodation. Although this is not an exhaustive list, examples of support include breaks between interviews, having documents read aloud or office accessibility. Please email us about anything we can do to accommodate you during the recruitment process.

Hybrid Working at Arm

Arm’s approach to hybrid working is designed to create a working environment that supports both high performance and personal wellbeing. We believe in bringing people together face to face to enable us to work at pace, whilst recognizing the value of flexibility. Within that framework, we empower groups/teams to determine their own hybrid working patterns, depending on the work and the team’s needs. Details of what this means for each role will be shared upon application. In some cases, the flexibility we can offer is limited by local legal, regulatory, tax, or other considerations, and where this is the case, we will collaborate with you to find the best solution. Please talk to us to find out more about what this could look like for you.

Equal Opportunities at Arm

Arm is an equal opportunity employer, committed to providing an environment of mutual respect where equal opportunities are available to all applicants and colleagues. We are a diverse organization of dedicated and innovative individuals, and don’t discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Innovate and Create on Arm

You know us. With 125 Arm-powered products shipped every second, more than 70% of the world’s population touches Arm technology. Our hardware engineers are a dynamic force driving innovation across various domains. Whether it’s powering your smartphone, delivering award-winning VR gaming, or developing the foundation for the world's fastest supercomputer – our engineers are designing the advanced core processors leading the race toward a connected, autonomous, hyper-performance future.

From advancing core implementation to developing full custom physical IP, Arm hardware engineering pushes the limits in vital areas, such as memory, IO, and logic, to shape the future of technology.

Drive change on Arm

At Arm, you'll influence 95% of the world's connected devices and all their applications. From healthcare and infrastructure to virtual reality, you'll affect nearly all industries worldwide, racing toward new milestones and achievements together.

Revolutionary Benefits

Health and Wellness

We create a safe space for you to nurture both your physical and mental wellbeing.

Work and Life Success

We empower people to experience life beyond the boundaries of standard work patterns.

Financial Rewards

We provide benefits beyond a competitive salary to reward our people for their dedication and contributions.

Development and Support

We foster professional and personal development, building a supportive community where everyone can thrive.

Life at Arm

Life in the office doesn't get any better — especially when those offices are as sleek as ours and the people there are creative and compassionate. Combine that with our popular 'we, not I' mindset, and you enjoy the kind of teamwork and togetherness rarely found elsewhere. We share so much in common, not least the same passion for progress, but we also welcome each other's diversity. Ultimately, we love to inspire and be inspired every day.

Discover Life at Arm

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