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- Tasks: Design and develop blockchain solutions, smart contracts, and decentralised applications.
- Company: Join a forward-thinking team in the exciting world of Web3 and FinTech.
- Benefits: Competitive salary, crypto incentives, flexible remote work, and wellness support.
- Other info: Access to global blockchain events and opportunities for professional growth.
- Why this job: Be at the forefront of blockchain technology and make a real impact in finance.
- Qualifications: Proficient in Solidity, with experience in blockchain frameworks and DeFi applications.
The predicted salary is between 60000 - 88000 £ per year.
We are seeking an experienced and forward-thinking Blockchain Specialist to join our clients growing Web3 and decentralised applications (dApps) team. You will be responsible for designing, developing and implementing blockchain-based solutions including smart contracts, tokens, protocols and DeFi integrations with a strong emphasis on Ethereum, Solidity and distributed ledger technologies. This is a high-impact role working on cutting-edge FinTech, digital identity and decentralised finance (DeFi) ecosystems.
Job Responsibilities
- Design and develop smart contracts using Solidity on Ethereum and compatible blockchains
- Create and deploy dApps including wallets, token exchanges and DeFi protocols
- Integrate blockchain technologies with existing platforms and APIs
- Conduct code reviews and perform security audits on smart contracts
- Stay current with Web3 developments, blockchain frameworks and governance mechanisms
- Work collaboratively with product teams, designers and DevOps to deliver scalable solutions
- Write technical documentation for architecture design patterns and deployment practices
Required Skills
- Proficient in Solidity and Ethereum-based development
- Experience with blockchain frameworks like Truffle, Hard-hat or Brownie
- Solid understanding of cryptographic principles, decentralised networks and consensus algorithms
- Familiarity with blockchain node infrastructure
- Hands-on experience building DeFi, NFT or DAO applications
- Version control experience (Git / GitHub)
Additional Required Skills
- Deep knowledge of digital payment ecosystems, architectures and technologies
- Expertise in payment gateway integration, tokenisation and fraud detection systems
- Strong understanding of ISO 20022, EMV, NFC and 3D Secure protocols
- Familiarity with cloud-native architecture (AWS, GCP or Azure)
- Ability to document and present technical concepts to stakeholders clearly
Desired Skills
- Experience with real-time payment systems and blockchain-based solutions
- Hands-on coding experience with Java, Python or TOGAF or AWS Solution Architect certification preferred
- Knowledge of financial data orchestration and embedded finance architectures
- Exposure to Polkadot, Cosmos or Solana ecosystems
- Experience with Layer 2 solutions (Arbitrum, Optimism)
- Knowledge of zero-knowledge proofs (zk-SNARKs / zk-Rollups)
- Background in FinTech or cybersecurity is advantageous
- Familiarity with containerization and CI / CD pipelines
Benefits
- Competitive base salary plus crypto or equity incentives
- Flexible remote-first working environment
- Access to global blockchain events and training
- Paid certifications and online learning access
- Health and wellness support
Employment Type: Full Time
Experience: years
Vacancy: 1
Yearly Salary: 75000 - 110000
Blockchain Specialist employer: MastarRec
Contact Detail:
MastarRec Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Blockchain Specialist
✨Network Like a Pro
Get out there and connect with folks in the blockchain space! Attend meetups, webinars, and conferences to meet potential employers and industry peers. Remember, it’s all about who you know, so don’t be shy!
✨Show Off Your Skills
Create a portfolio showcasing your blockchain projects, smart contracts, and dApps. This is your chance to shine and demonstrate your expertise in Solidity and Ethereum-based development. A strong portfolio can set you apart from the competition!
✨Ace the Interview
Prepare for technical interviews by brushing up on your coding skills and understanding of blockchain frameworks. Be ready to discuss your past projects and how you’ve tackled challenges in the blockchain realm. Confidence is key!
✨Apply Through Our Website
Don’t forget to check out our website for job openings! Applying directly through us not only shows your interest but also gives you a better chance of landing that dream role in the Web3 and DeFi space.
We think you need these skills to ace Blockchain Specialist
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter to highlight your experience with Solidity and Ethereum-based development. We want to see how your skills align with the role, so don’t hold back on showcasing your blockchain expertise!
Showcase Your Projects: If you've worked on any dApps, smart contracts, or DeFi projects, be sure to mention them! We love seeing real-world applications of your skills, so include links or descriptions of your work to give us a taste of what you can do.
Be Clear and Concise: When writing your application, keep it straightforward and to the point. We appreciate clarity, so avoid jargon unless it's necessary. Make it easy for us to see why you're the perfect fit for our team!
Apply Through Our Website: We encourage you to submit your application 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 – just follow the prompts!
How to prepare for a job interview at MastarRec
✨Know Your Blockchain Basics
Before the interview, brush up on your knowledge of blockchain technologies, especially Ethereum and Solidity. Be ready to discuss how you’ve used these in past projects, as well as any challenges you faced and how you overcame them.
✨Showcase Your dApp Experience
Prepare to talk about specific dApps you've developed or contributed to. Highlight your role in the design and implementation process, and be ready to explain the technical details, such as smart contracts and DeFi integrations.
✨Stay Updated on Web3 Trends
Make sure you’re aware of the latest developments in the Web3 space. Mention any recent trends or technologies that excite you, and how they could impact the future of decentralised finance and digital identity.
✨Demonstrate Collaboration Skills
Since this role involves working with product teams and designers, be prepared to discuss how you’ve successfully collaborated in the past. Share examples of how you communicated technical concepts to non-technical stakeholders.