Senior Performance Engineer- Hybrid Working
Senior Performance Engineer- Hybrid Working

Senior Performance Engineer- Hybrid Working

London Full-Time 60000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Architect and scale backend infrastructure for a blockchain-integrated platform.
  • Company: Join a stealth-mode Web3 company with a high-calibre engineering team.
  • Benefits: Enjoy generous equity, health insurance, vacation, and hybrid working options.
  • Why this job: Tackle complex challenges in low-latency systems while influencing architecture decisions.
  • Qualifications: 7+ years in backend systems, cloud infrastructure, and data pipelines required.
  • Other info: Opportunity to work with passionate technologists in the blockchain space.

The predicted salary is between 60000 - 84000 £ per year.

Web3 / Blockchain (Stealth Mode) Senior / Staff Engineer with 5+ years of experience in Rust, Golang, distributed systems, time series databases, and data pipelines. The role involves 3–4 days/week in-office.

Join a small, high-calibre engineering team tackling complex challenges in low-latency backend systems and real-time data engineering. As a Senior or Staff Rust Engineer, you’ll architect and scale the backend infrastructure powering a high-throughput, blockchain-integrated platform—bridging client interfaces with robust, high-availability data services.

Reporting to the Head of Engineering, you’ll take ownership of performance-critical components—from time-series pipelines and distributed state coordination to API design and data integrity. You’ll work primarily in Rust (also Golang), influence architecture and infrastructure decisions, and help raise the technical bar for the team.

The team is made up of passionate technologists focused on building meaningful systems that leverage the potential of blockchain and Web3 infrastructure.

You bring 7+ years of experience building secure, production-grade backend systems at scale using cloud infrastructure. You’ve designed and implemented complex systems involving data pipelines, time-series and relational databases, distributed systems, and virtualized infrastructure. You’ve successfully shipped production code and led cross-functional efforts to deliver products from inception to the market.

Bonus: Familiarity with EVM, smart contracts, or other Web3 infrastructure is a plus—not a requirement.

Introductory Call with Head of Engineering ~ Onsite Final Interview with Head of Engineering & Founding Team ~

Senior Performance Engineer- Hybrid Working employer: Brenan Weston

As a Senior Performance Engineer at our innovative Web3/Blockchain company, you'll join a dynamic and high-calibre engineering team dedicated to solving complex challenges in low-latency backend systems. We offer a hybrid working model that promotes work-life balance, alongside generous equity, health insurance, and vacation benefits, ensuring you thrive both personally and professionally. With a strong focus on employee growth and a collaborative culture, you'll have the opportunity to influence architecture decisions and elevate your technical skills while contributing to groundbreaking blockchain technology.
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Contact Detail:

Brenan Weston Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Performance Engineer- Hybrid Working

✨Tip Number 1

Familiarise yourself with the latest trends in Web3 and blockchain technology. Understanding the current landscape will not only help you during interviews but also demonstrate your genuine interest in the field.

✨Tip Number 2

Network with professionals in the blockchain space, especially those who work with Rust and Golang. Attend meetups or online forums to connect with potential colleagues and gain insights into the company culture.

✨Tip Number 3

Prepare to discuss your previous projects in detail, particularly those involving distributed systems and data pipelines. Be ready to explain your decision-making process and how you overcame challenges in your past roles.

✨Tip Number 4

Showcase your leadership skills by highlighting any experience you have in mentoring or leading teams. This is crucial for a senior role, and demonstrating your ability to elevate the team's performance will set you apart.

We think you need these skills to ace Senior Performance Engineer- Hybrid Working

Proficiency in Rust
Proficiency in Golang
Experience with distributed systems
Knowledge of time series databases
Expertise in data pipelines
Strong understanding of backend architecture
Experience with high-throughput systems
Familiarity with blockchain technology
Ability to design and implement APIs
Experience with cloud infrastructure
Strong problem-solving skills
Experience in shipping production-grade code
Ability to lead cross-functional teams
Understanding of data integrity principles
Familiarity with EVM and smart contracts (bonus)

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Rust, Golang, and distributed systems. Emphasise any projects where you've worked on time-series databases or data pipelines, as these are crucial for the role.

Craft a Compelling Cover Letter: In your cover letter, express your passion for blockchain technology and Web3 infrastructure. Mention specific examples of how you've tackled complex challenges in low-latency backend systems and how you can contribute to the team.

Showcase Relevant Projects: Include links to any relevant projects or code repositories that demonstrate your skills in building secure, production-grade backend systems. This will give the hiring team insight into your technical capabilities.

Prepare for Technical Interviews: Be ready to discuss your previous work in detail, especially regarding performance-critical components and API design. Brush up on your knowledge of cloud infrastructure and be prepared to answer questions about your approach to system architecture.

How to prepare for a job interview at Brenan Weston

✨Showcase Your Technical Expertise

Be prepared to discuss your experience with Rust and Golang in detail. Highlight specific projects where you've built secure, production-grade backend systems, and be ready to explain the challenges you faced and how you overcame them.

✨Demonstrate Problem-Solving Skills

Expect technical questions that assess your ability to tackle complex challenges. Prepare to walk through your thought process on designing data pipelines or optimising distributed systems, showcasing your analytical skills and innovative thinking.

✨Understand the Company’s Vision

Research the company’s focus on blockchain and Web3 infrastructure. Be ready to discuss how your background aligns with their goals and how you can contribute to building meaningful systems that leverage this technology.

✨Prepare for Team Dynamics

Since you'll be joining a small, high-calibre team, be ready to discuss your experience working collaboratively in cross-functional teams. Share examples of how you've influenced architecture decisions and raised the technical bar in previous roles.

Senior Performance Engineer- Hybrid Working
Brenan Weston
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  • Senior Performance Engineer- Hybrid Working

    London
    Full-Time
    60000 - 84000 £ / year (est.)

    Application deadline: 2027-05-15

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    Brenan Weston

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