At a Glance
- Tasks: Design and optimise blockchain architecture, develop smart contracts, and lead innovative DeFi projects.
- Company: Dynamic tech company at the forefront of blockchain innovation.
- Benefits: Competitive salary, remote work options, and opportunities for professional growth.
- Other info: Collaborative culture with mentorship opportunities and cutting-edge technology.
- Why this job: Join a fast-paced environment and make a real impact in the DeFi space.
- Qualifications: 7+ years in software engineering with strong blockchain expertise.
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 Cheltenham employer: Connect-AI
Join a forward-thinking company that champions innovation and collaboration in the heart of Dubai's vibrant tech scene. As a Senior Blockchain Engineer, you'll benefit from a dynamic work culture that prioritises employee growth through mentorship and hands-on experience with cutting-edge technologies. Enjoy competitive compensation, flexible remote working options, and the opportunity to make a significant impact in the rapidly evolving DeFi landscape.
StudySmarter Expert Advice🤫
We think this is how you could land Blockchain Developer in Cheltenham
✨Tip Number 1
Network like a pro! Reach out to fellow developers, attend blockchain meetups, and join online forums. The more connections we make, the better our 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. We want to see what you can do, so let’s make it shine!
✨Tip Number 3
Prepare for technical interviews by brushing up on your coding skills and blockchain knowledge. Practice common interview questions and be ready to discuss your past projects in detail. We’ve got this!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Let’s get you into that Senior Blockchain Engineer role together!
We think you need these skills to ace Blockchain Developer in Cheltenham
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 apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen to join our team!
How to prepare for a job interview at Connect-AI
✨Know Your Blockchain Basics
Make sure you brush up on your blockchain knowledge, especially around smart contracts and DeFi protocols. Be ready to discuss your experience with Ethereum and Layer 2 solutions, as well as any cross-chain projects you've worked on.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of how you've tackled challenges in previous projects. Highlight your experience in optimising gas costs or improving security measures in smart contracts, as this will demonstrate your hands-on expertise.
✨Be Ready for Technical Questions
Expect in-depth technical questions related to blockchain architecture and security principles. Practise explaining complex concepts clearly, as you'll need to communicate effectively with both technical and non-technical team members.
✨Demonstrate Your Leadership Experience
Since the role involves technical leadership, be prepared to discuss your past experiences in mentoring other engineers and making architectural decisions. Share how you've led teams through successful project launches and what strategies you used to ensure collaboration.
