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- Tasks: Develop backend systems using Rust and Python for a cutting-edge DeFi trading platform.
- Company: Join a top crypto trading firm revolutionising finance with decentralised technology.
- Benefits: Competitive salary, flexible remote work, and opportunities for professional growth.
- Why this job: Make a real impact in the future of finance with hands-on ownership of innovative projects.
- Qualifications: Strong experience with Rust/Python and EVM smart contracts; 3-4+ years in crypto roles.
- Other info: Dynamic environment with excellent career growth opportunities in the DeFi landscape.
The predicted salary is between 48000 - 72000 £ per year.
A DeFi-native trading platform is building high-performance, user-focused trading tools and is looking for a backend engineer to help shape the core platform. The team strongly believes DeFi is the future of finance and is focused on making fast, reliable on-chain trading accessible to everyone. You’ll work hands-on with Rust and Python, build public APIs, and integrate directly with smart contracts and trading logic. This is a highly product-driven role with real ownership and daily production impact.
Responsibilities
- Work with Rust and Python to develop backend systems
- Build public APIs and integrate with smart contracts and trading logic
- Own components of the core trading platform with product-driven impact
What they’re looking for
- Strong experience with Rust and/or Python
- Hands-on experience working with EVM smart contracts (application-level Solidity, not just theory)
- 3–4+ years in crypto / DeFi–native roles
- Solid understanding of decentralised exchanges and the current DeFi landscape
- A grasp of trading concepts, or a strong desire to move deeper into trading systems
- Experience running production systems in the cloud
Nice to have
- Writing and deploying smart contracts
- Experience diagnosing performance or latency issues
- On-chain trading experience or strategy work
- Exposure to other ecosystems such as Solana, Sui, or Cosmos
Seniority level: Mid-Senior level
Employment type: Full-time
Job function: Financial Services and Capital Markets
Senior Software Engineer (Top Crypto Trading Firm) in England employer: Radley James
Contact Detail:
Radley James Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Engineer (Top Crypto Trading Firm) in England
✨Tip Number 1
Network like a pro! Reach out to folks in the crypto and DeFi space on LinkedIn or Twitter. Join relevant groups and forums to connect with industry insiders who might have leads on job openings.
✨Tip Number 2
Show off your skills! Create a GitHub profile showcasing your projects, especially those involving Rust, Python, or smart contracts. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for technical interviews by brushing up on your coding skills and understanding trading concepts. Practice common algorithms and data structures, and be ready to discuss your experience with EVM smart contracts.
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for talented individuals who are passionate about DeFi. Your next big opportunity could be just a click away!
We think you need these skills to ace Senior Software Engineer (Top Crypto Trading Firm) in England
Some tips for your application 🫡
Show Off Your Skills: Make sure to highlight your experience with Rust and Python in your application. We want to see how you've used these languages in real-world projects, especially in the crypto or DeFi space.
Get Technical: Don’t shy away from diving into the technical details! If you’ve worked with EVM smart contracts or built public APIs, let us know. We love seeing hands-on experience that aligns with our needs.
Be Passionate About DeFi: We’re looking for someone who shares our belief in the future of finance through DeFi. In your application, express your enthusiasm for decentralised exchanges and trading concepts. Show us why you’re excited about this space!
Apply Through Our Website: To make sure your application gets the attention it deserves, apply directly through our website. It’s the best way for us to keep track of your application and get back to you quickly!
How to prepare for a job interview at Radley James
✨Know Your Tech Inside Out
Make sure you’re well-versed in Rust and Python, as these are key for the role. Brush up on your experience with EVM smart contracts and be ready to discuss specific projects where you've used these technologies.
✨Understand the DeFi Landscape
Familiarise yourself with decentralised exchanges and current trends in DeFi. Be prepared to share your insights on how these concepts apply to the role and how they can impact trading systems.
✨Showcase Your Problem-Solving Skills
Think of examples where you've diagnosed performance or latency issues in production systems. Highlight your approach to solving these problems and how it improved the overall system performance.
✨Demonstrate Ownership and Impact
This role is all about ownership, so come ready to discuss how you've taken charge of projects in the past. Share specific instances where your contributions had a direct impact on product development or user experience.
