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- Tasks: Design and optimise blockchain architecture while leading smart contract development in a fast-paced DeFi environment.
- Company: Innovative tech firm at the forefront of blockchain and DeFi solutions.
- Benefits: Competitive salary, remote work options, and opportunities for professional growth.
- Why this job: Join a dynamic team to shape the future of decentralised finance and blockchain technology.
- Qualifications: 7+ years in software engineering with strong blockchain expertise and leadership skills.
- Other info: Exciting projects with potential for significant impact in the crypto space.
The predicted salary is between 43200 - 72000 £ per year.
We’re looking for a Senior Blockchain Engineer with a strong get-stuff-done mentality and a passion for innovation. You’ll play a key role in designing, building, and optimising smart contracts and blockchain infrastructure in a fast-moving DeFi environment.
You’ll collaborate closely with senior product leadership, product teams, and fellow engineers to deliver secure, scalable, and high-performance decentralised solutions.
Key Responsibilities- Design and optimise blockchain architecture with scalability, security, and performance in mind
- Lead development, auditing, and integration of smart contracts within decentralised protocols
- Conduct technical research and PoC experiments while applying blockchain best practices
- Build and improve cross-chain solutions (swaps, bridges, interoperability tools)
- Develop gas-optimised algorithms and smart contracts
- Define and implement CI/CD pipelines for blockchain development
- Identify and mitigate potential security risks and attack vectors
- Stay ahead of emerging blockchain, Web3, and crypto technologies
- Perform in-depth code reviews and mentor other engineers
- Work closely with auditors and cross-functional teams to support successful launches
- 7+ years of software engineering experience, including 3+ years in blockchain
- Strong knowledge of blockchain ecosystems, smart contracts, and dApps
- Hands-on experience with Ethereum, Layer 2 solutions (Optimistic & ZK rollups), and cross-chain protocols
- Proven experience in technical leadership and architectural decision-making
- Solid background in blockchain security and smart contract auditing
- Solidity, Yul, Rust, TypeScript
- Smart contract frameworks: Foundry, Hardhat
- Deep understanding of DeFi protocols, AMMs, liquidity pools, and oracles
- Blockchain security principles and audit methodologies
- Experience building high-performance distributed systems
Blockchain Developer in Leicester employer: Connect-AI
Contact Detail:
Connect-AI Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Blockchain Developer in Leicester
✨Tip Number 1
Network like a pro! Reach out to fellow developers, attend blockchain meetups, and join online forums. The more connections you make, the better your chances of landing that dream job.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best projects, especially those involving smart contracts and DeFi solutions. This will give potential employers a taste of what you can do.
✨Tip Number 3
Prepare for technical interviews by brushing up on your coding skills and understanding blockchain concepts. Practice common interview questions and be ready to demonstrate your problem-solving abilities.
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for talented individuals like you. Plus, it’s a great way to ensure your application gets the attention it deserves.
We think you need these skills to ace Blockchain Developer in Leicester
Some tips for your application 🫡
Show Your Passion for Blockchain: When writing your application, let your enthusiasm for blockchain technology shine through. We want to see that you’re not just ticking boxes but genuinely excited about the innovations in DeFi and how you can contribute to them.
Tailor Your Experience: Make sure to highlight your relevant experience in blockchain development, especially with smart contracts and decentralised protocols. We love seeing specific examples of your work, so don’t hold back on the details!
Be Clear and Concise: While we appreciate creativity, clarity is key. Keep your application straightforward and to the point. Use bullet points where necessary to make it easy for us to see your qualifications at a glance.
Apply Through Our Website: We encourage you to submit your application directly through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Connect-AI
✨Know Your Blockchain Basics
Before the interview, brush up on your knowledge of blockchain ecosystems, smart contracts, and decentralised applications (dApps). Be ready to discuss your hands-on experience with Ethereum and Layer 2 solutions, as this will show your technical depth and relevance to the role.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of how you've tackled challenges in previous projects. Highlight your experience in designing scalable blockchain architecture and optimising smart contracts, as this aligns perfectly with what they’re looking for in a Senior Blockchain Engineer.
✨Demonstrate Your Leadership Experience
Since the role involves technical leadership, be ready to discuss your past experiences in leading teams or projects. Talk about how you’ve made architectural decisions and mentored other engineers, as this will illustrate your capability to guide others in a fast-paced environment.
✨Stay Updated on Trends
Make sure you’re aware of the latest trends in blockchain, Web3, and DeFi technologies. Being able to discuss emerging technologies and their potential impact on the industry will not only impress your interviewers but also show your passion for innovation in the field.