At a Glance
- Tasks: Join a top trading firm to build high-performance systems in Rust and Python.
- Company: Global trading firm with a focus on decentralised finance and innovative technology.
- Benefits: Competitive salary, remote work options, and opportunities for professional growth.
- Other info: Dynamic team environment with strong ownership and visibility across projects.
- Why this job: Make an impact in the DeFi space while working with cutting-edge technologies.
- Qualifications: 3-7 years of software engineering experience, preferably in crypto or DeFi.
The predicted salary is between 60000 - 80000 € per year.
Top global trading firm looking for a DeFi developer to join a small, highly technical trading team building high-performance systems that operate directly on decentralized markets. The role is hands-on and focused on building production systems in Rust and Python, covering execution, on-chain integrations, and performance-critical components where latency and reliability are key. There is strong end-to-end ownership and clear visibility across the full trading stack.
They are looking for someone with a solid software engineering background and several years of experience (typically around 3–7). Experience with trading systems or DeFi is beneficial but not required.
What they’re looking for:
- Strong production experience with Rust and Python
- Hands-on experience with smart contracts and Solidity at an application level
- 3–4+ years in crypto or DeFi-native roles
- Deep understanding of decentralized exchanges and the current DeFi landscape
- Experience building and maintaining public APIs
- Understanding of trading concepts, either practical or theoretical
- Ability to run and maintain systems on cloud infrastructure
- Based in London or working remotely from anywhere in Europe
Nice to have:
- Experience designing, writing, and deploying smart contracts
- On-chain trading or strategy development experience
- Familiarity with ecosystems such as Solana, Sui, or Cosmos
- Experience diagnosing performance, latency, or throughput issues
- Interest in product design and user experience alongside engineering
Software Development Engineer (Developer) in City of London employer: Radley James
Join a top global trading firm that champions innovation and technical excellence in the DeFi space. With a strong emphasis on employee growth, you will have the opportunity to work alongside a small, highly skilled team in London or remotely from anywhere in Europe, fostering a collaborative culture that values end-to-end ownership and cutting-edge technology. Enjoy competitive benefits and the chance to make a significant impact in a rapidly evolving market.
StudySmarter Expert Advice🤫
We think this is how you could land Software Development Engineer (Developer) in City of London
✨Tip Number 1
Network like a pro! Reach out to folks in the DeFi and crypto space on LinkedIn or Twitter. Join relevant groups and forums where you can chat with industry insiders. You never know who might have a lead on that perfect role!
✨Tip Number 2
Show off your skills! Create a GitHub profile showcasing your projects in Rust and Python. If you've dabbled in smart contracts or built APIs, make sure they're front and centre. This is your chance to demonstrate your hands-on experience!
✨Tip Number 3
Prepare for those interviews! Brush up on your knowledge of decentralized exchanges and trading concepts. Be ready to discuss your past experiences and how they relate to the role. Practice coding challenges in Rust and Python to keep your skills sharp.
✨Tip Number 4
Apply through our website! We’ve got loads of opportunities that might just be the right fit for you. Plus, applying directly shows your enthusiasm and makes it easier for us to spot your application. Don’t miss out!
We think you need these skills to ace Software Development Engineer (Developer) in City of London
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 if you've worked on anything related to DeFi or trading systems.
Be Specific About Your Experience:When detailing your background, focus on your hands-on experience with smart contracts and any relevant projects. We love seeing concrete examples of how you've tackled challenges in the crypto space!
Understand the Landscape:Demonstrate your knowledge of decentralized exchanges and the current DeFi landscape in your application. We’re looking for someone who’s not just technically skilled but also understands the market dynamics.
Apply Through Our Website:Don’t forget to submit your application through our website! It’s the best way for us to keep track of your application and ensure it gets the attention it deserves.
How to prepare for a job interview at Radley James
✨Know Your Tech Stack
Make sure you’re well-versed in Rust and Python, as these are key for the role. Brush up on your knowledge of smart contracts and Solidity too, since hands-on experience is a big plus. Being able to discuss your past projects and how you’ve used these technologies will show your expertise.
✨Understand DeFi and Trading Concepts
Familiarise yourself with the current DeFi landscape and decentralized exchanges. Even if you don’t have direct experience, being able to talk about trading concepts and how they apply to the role will demonstrate your interest and understanding of the field.
✨Showcase Your Problem-Solving Skills
Be prepared to discuss specific challenges you’ve faced in previous roles, especially related to performance, latency, or throughput issues. Highlighting your ability to diagnose and solve these problems will set you apart from other candidates.
✨Ask Insightful Questions
Prepare thoughtful questions about the team’s projects, the tech stack, or the company’s approach to product design and user experience. This shows that you’re genuinely interested in the role and helps you assess if it’s the right fit for you.
