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For Companies At a Glance
- Tasks: Design and build DeFi systems, automate risk management, and mentor team members.
- Company: Join Fasanara Digital, a leading crypto investment firm with a collaborative culture.
- Benefits: Enjoy competitive bonuses, health benefits, generous leave, and fun team events.
- Why this job: Shape the future of finance by bridging traditional systems with blockchain technology.
- Qualifications: 5+ years in backend engineering and hands-on DeFi protocol experience required.
- Other info: Dynamic environment with opportunities for professional growth and teamwork.
The predicted salary is between 60000 - 84000 Ā£ per year.
Fasanara Digital was established 7 years ago and is the crypto arm of Fasanara Capital, a 14-year-old boutique alternative asset manager. We are a Quantitative Investment fund applying a scientific approach to investing in crypto assets. Our goal is to achieve exceptional riskāadjusted returns. We pursue a range of diversified and highly sophisticated investment strategies that seek to profit from inefficiencies in the market structure and range from market making to crossāexchanges arbitrage.
Our Culture
We are strong believers in meritocracy, and we reward people based on impact and excellence. There is no bureaucracy of large organisations, the environment is collaborative, entrepreneurial, and is based on trust. We set ambitious goals, work hard, stress teamwork, and adhere to the highest level of excellence in everything we do. We are only as good as our team. Thus, we are building the firm around exceptional talent.
Position Overview
Fasanara Digital is seeking a DeFi Developer to join our Middle Office Technology team in London. This is a unique opportunity to bridge traditional financial systems with blockchain technology and shape the firm's DeFi infrastructure from the ground up. You'll build critical backend systems that monitor onāchain positions, automate protocol interactions, and implement realātime risk management. Beyond engineering, you'll help upskill the broader team in DeFi development, sharing your expertise to ensure the team collectively owns and supports onāchain code.
Responsibilities
- Design and build systems for onāchain monitoring across multiple DeFi protocols and blockchains.
- Develop automated risk management tools, including realātime alerting and automated response mechanisms.
- Integrate and automate interactions with DeFi protocols using robust transaction management.
- Connect blockchain infrastructure to existing accounting and risk management systems.
- Contribute to architecture decisions and greenfield DeFi infrastructure projects.
- Mentor and train team members in DeFi and blockchain development practices.
- Collaborate across teams to bridge traditional finance and DeFi systems, ensuring security and reliability.
Qualifications
- Proven experience deploying production smart contracts on EVM or Solana.
- Minimum 5 years of backend engineering experience with strongly typed serverāside languages (e.g., Java, C++, Go, Rust, TypeScript, Kotlin, Python 3 with type hints).
- Handsāon DeFi protocol experience, including deploying LP positions on AMMs such as Uniswap, Curve, or Balancer.
- Experience using Web3 libraries (web3.js, ethers.js, web3j, or similar).
- Practical knowledge of Docker and/or Kubernetes.
- Experience building, monitoring, and maintaining DeFi integrations.
- Understanding of EVM internals, gas optimization, and transaction lifecycle management.
- Experience with multiāchain environments (e.g., Ethereum, Arbitrum, Base, Optimism, Polygon).
- Familiarity with financial systems, trading, or risk management is a plus.
- Knowledge of realātime alerting systems (Hypernative, Forta, Tenderly) is preferable.
- Understanding of MEV protection, transaction privacy, and institutional custody solutions (Fireblocks, Copper) is also advantageous.
Benefits
- Competitive bonus scheme.
- Bupa health & dental, Cycle to Work scheme, enhanced pension, and generous annual leave.
- Enhanced parental leave, special leave allowances, and charity giving options.
- Regular team events, legendary summer & Christmas parties, knowledge sharing sessions, and quarterly town halls.
- Team lunches, dinners, Friday drinks, team sport activities.
Backend DeFi Developer in London employer: Fasanara Capital Ltd
Contact Detail:
Fasanara Capital Ltd Recruiting Team
StudySmarter Expert Advice š¤«
We think this is how you could land Backend DeFi Developer in London
āØTip Number 1
Network like a pro! Get out there and connect with folks in the DeFi space. Attend meetups, webinars, or even just chat with people on LinkedIn. You never know who might have the inside scoop on job openings!
āØTip Number 2
Show off your skills! Build a portfolio showcasing your DeFi projects and smart contracts. Share it on GitHub or your personal website. This way, potential employers can see what you can do beyond just a CV.
āØTip Number 3
Donāt be shy about reaching out directly to companies youāre interested in, like Fasanara Digital. A quick email expressing your interest and sharing your background can go a long way. We love proactive candidates!
āØTip Number 4
Apply through our website! Itās the best way to ensure your application gets seen by the right people. Plus, it shows youāre genuinely interested in joining our team and contributing to our DeFi projects.
We think you need these skills to ace Backend DeFi Developer in London
Some tips for your application š«”
Tailor Your CV: Make sure your CV is tailored to the Backend DeFi Developer role. Highlight your experience with smart contracts, backend engineering, and any relevant DeFi projects you've worked on. We want to see how your skills align with our needs!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Share your passion for DeFi and blockchain technology, and explain why youāre excited about joining Fasanara Digital. Let us know how you can contribute to our collaborative and entrepreneurial culture.
Showcase Your Projects: If you've worked on any relevant projects, make sure to showcase them! Whether it's deploying smart contracts or building automated risk management tools, we love seeing real examples of your work. Include links or descriptions that demonstrate your expertise.
Apply Through Our Website: We encourage you to apply through our website for a smoother application process. It helps us keep track of your application and ensures you donāt miss out on any important updates. Plus, it shows you're keen on joining our team!
How to prepare for a job interview at Fasanara Capital Ltd
āØKnow Your Tech Stack
Make sure youāre well-versed in the backend technologies mentioned in the job description, like Java, Go, or Python. Brush up on your experience with smart contracts and DeFi protocols, as you'll likely be asked to discuss specific projects you've worked on.
āØShowcase Your Problem-Solving Skills
Prepare to discuss how you've tackled challenges in previous roles, especially those related to risk management and transaction lifecycle. Use examples that highlight your ability to think critically and implement effective solutions in a fast-paced environment.
āØUnderstand the Company Culture
Fasanara Digital values meritocracy and teamwork, so be ready to demonstrate how youāve contributed to team success in the past. Share experiences that reflect your collaborative spirit and commitment to excellence, aligning with their entrepreneurial culture.
āØAsk Insightful Questions
Prepare thoughtful questions about their DeFi infrastructure and future projects. This shows your genuine interest in the role and helps you gauge if the company aligns with your career goals. Itās also a great way to demonstrate your knowledge of the industry.
