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- Tasks: Build and maintain backend services and APIs using Rust and Python.
- Company: Join a leading crypto-native DeFi trading platform with a dynamic team.
- Benefits: Enjoy a fully remote role with competitive salary and growth opportunities.
- Why this job: Make an impact in the fast-paced world of decentralised finance and trading.
- Qualifications: Strong Rust and Python skills, with experience in crypto and smart contracts.
- Other info: Collaborate with experienced engineers in a performance-focused environment.
The predicted salary is between 48000 - 72000 £ per year.
We’re working with a crypto-native DeFi trading platform, backed by a leading digital assets firm, to hire a Senior Backend Developer. The team is building high-performance, decentralized trading infrastructure with a strong focus on execution quality and user experience. This is a hands-on role covering backend engineering, smart contract integration, and trading-adjacent systems, working closely with experienced engineers, product, and UX in a fast-moving, production-focused environment.
Location: London Area, United Kingdom.
What you’ll be doing:
- Building and maintaining backend services and public APIs in Rust and Python
- Working directly with EVM smart contracts at an application level
- Contributing to the evolution of a performance-critical DeFi trading platform
What we’re looking for:
- Strong experience with Rust and Python
- 3–4+ years in crypto / DeFi-native roles
- Practical experience interacting with Solidity smart contracts (not just high-level)
- Understanding of DEXs and trading concepts (hands-on or theoretical)
- Comfortable operating production systems in a cloud environment
Seniority level: Mid-Senior level
Employment type: Full-time
Job function: Engineering and Finance
Industries: Financial Services, Capital Markets, and Software Development
Fully Remote Software Engineer in England employer: Radley James
Contact Detail:
Radley James Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Fully Remote Software Engineer 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 where you can connect with industry insiders who might just know about openings before they hit the job boards.
✨Tip Number 2
Show off your skills! Create a GitHub profile showcasing your projects, especially those involving Rust, Python, or smart contracts. This is your chance to demonstrate your hands-on experience and passion for backend development in the DeFi world.
✨Tip Number 3
Prepare for technical interviews by brushing up on your coding skills and understanding of DEXs and trading concepts. Practice common algorithms and system design questions that are relevant to backend engineering in a fast-paced environment.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who take the initiative to engage directly with us.
We think you need these skills to ace Fully Remote Software Engineer in England
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Rust and Python, especially in crypto or DeFi roles. We want to see how your skills align with the backend services and public APIs you'll be working on.
Showcase Your Projects: Include any relevant projects where you've interacted with Solidity smart contracts or built performance-critical systems. This gives us a glimpse of your hands-on experience and problem-solving skills.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about DeFi and how you can contribute to our trading platform. Be genuine and let your personality shine through!
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 don’t miss out on any updates from our team.
How to prepare for a job interview at Radley James
✨Know Your Tech Stack
Make sure you brush up on Rust and Python, as these are key for the role. Be ready to discuss your past projects where you've used these languages, especially in a crypto or DeFi context.
✨Understand Smart Contracts
Since you'll be working with EVM smart contracts, it's crucial to have practical experience. Prepare to explain how you've interacted with Solidity smart contracts in previous roles, and maybe even share some challenges you faced and how you overcame them.
✨Familiarise Yourself with DEXs
Get a solid grasp of decentralised exchanges and trading concepts. You might be asked about your understanding of these systems, so having both theoretical knowledge and practical examples will set you apart.
✨Show Your Cloud Experience
As the role involves operating production systems in a cloud environment, be prepared to discuss your experience with cloud platforms. Highlight any specific projects where you managed backend services in the cloud, focusing on performance and reliability.
