Smart Contract Engineer (City of London)
Smart Contract Engineer (City of London)

Smart Contract Engineer (City of London)

City of London Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design and develop secure smart contracts for gaming on the TON blockchain.
  • Company: Join a well-funded startup revolutionising online gambling with blockchain technology.
  • Benefits: Enjoy a flexible work environment and the chance to shape innovative products.
  • Why this job: Be part of a senior team influencing the future of Web3 in a dynamic space.
  • Qualifications: 2+ years in smart contract development; strong blockchain fundamentals required.
  • Other info: Ideal for backend engineers eager to transition into the exciting world of Web3.

The predicted salary is between 36000 - 60000 £ per year.

Our client — an innovative startup at the intersection of blockchain and gaming — is building a decentralised platform powered by the TON blockchain. They’re looking for a Smart Contract Engineer (or an experienced backend engineer eager to move into Web3) to help architect and implement core smart contract functionality. The role is ideal for someone who enjoys working on secure, modular contracts, particularly for RNG-based game logic, asset tracking, and value transfer mechanisms. You’ll collaborate closely with DevOps and backend engineers in a modern serverless stack, with exposure to TACT, Solidity, Rust, and Move.

About the Company: Our client is a well-funded Web3 venture backed by leaders in gaming and crypto. Their mission is to redefine the online gambling experience by integrating cutting-edge blockchain infrastructure with scalable, user-focused products. You’ll be joining a compact, senior team with the freedom to influence technical direction and contribute directly to a rapidly evolving space.

Key Responsibilities:

  • Design and develop smart contracts using TACT or equivalent languages like Solidity, Rust, or Move
  • Ensure contracts are modular, secure, upgradeable, and deterministic
  • Maintain smart contract interfaces and collaborate across frontend/backend functions
  • Support testnets, write comprehensive test coverage, and work with audit partners
  • Translate product logic into robust on-chain systems

Requirements:

  • 2+ years of smart contract development (e.g., Solidity, Rust, Cairo, Move)
  • Strong grasp of blockchain fundamentals — including gas optimization, on-chain/off-chain patterns, and consensus mechanisms
  • Experience designing modular, event-driven systems with upgrade paths
  • Sound understanding of security best practices in smart contract development
  • Eagerness to learn new blockchain platforms, especially TON and TACT

Bonus Points:

  • Background in gaming logic, lotteries, or staking mechanisms
  • Open-source contributions to Web3 projects (DeFi, NFT, etc.)
  • Prior hands-on work with TON, TACT, or related tooling
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Contact Detail:

Albany Growth Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Smart Contract Engineer (City of London)

✨Tip Number 1

Familiarise yourself with the TON blockchain and TACT language. Understanding these technologies will not only help you in interviews but also demonstrate your genuine interest in the role and the company's mission.

✨Tip Number 2

Engage with the Web3 community by participating in forums, attending meetups, or contributing to open-source projects. This will help you build connections and gain insights into industry trends, which can be beneficial during discussions with our team.

✨Tip Number 3

Showcase your experience with smart contract development by preparing examples of your past work. Be ready to discuss specific challenges you faced and how you overcame them, particularly in relation to security and modular design.

✨Tip Number 4

Brush up on your knowledge of blockchain fundamentals, especially gas optimisation and consensus mechanisms. Being able to articulate these concepts clearly will set you apart as a candidate who truly understands the intricacies of smart contract engineering.

We think you need these skills to ace Smart Contract Engineer (City of London)

Smart Contract Development
Proficiency in TACT, Solidity, Rust, or Move
Blockchain Fundamentals
Gas Optimization
On-chain/Off-chain Patterns
Consensus Mechanisms
Modular System Design
Event-driven Systems
Security Best Practices in Smart Contracts
Test Coverage and Testing Frameworks
Collaboration with Frontend/Backend Teams
Understanding of RNG-based Game Logic
Experience with Audit Partners
Eagerness to Learn New Blockchain Platforms
Open-source Contributions to Web3 Projects

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in smart contract development, particularly with languages like Solidity, Rust, or Move. Emphasise any projects that showcase your skills in secure and modular contract design.

Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for the intersection of blockchain and gaming. Mention specific experiences that align with the company's mission and how you can contribute to their innovative platform.

Showcase Relevant Projects: If you've worked on open-source projects or have experience with blockchain technologies, include links to your GitHub or portfolio. Highlight any contributions to Web3 projects, especially those related to gaming or decentralised applications.

Highlight Security Knowledge: Given the importance of security in smart contract development, make sure to mention your understanding of security best practices. Provide examples of how you've implemented these in past projects to demonstrate your expertise.

How to prepare for a job interview at Albany Growth

✨Showcase Your Technical Skills

Be prepared to discuss your experience with smart contract development, particularly in languages like Solidity, Rust, or TACT. Bring examples of your previous work or projects that demonstrate your ability to design secure and modular contracts.

✨Understand Blockchain Fundamentals

Make sure you have a solid grasp of blockchain concepts such as gas optimisation, consensus mechanisms, and on-chain/off-chain patterns. This knowledge will be crucial in demonstrating your expertise and understanding of the technology behind the role.

✨Prepare for Problem-Solving Questions

Expect to face technical challenges during the interview. Practice solving problems related to RNG-based game logic or asset tracking, as these are key areas for the position. Think through your approach and be ready to explain your reasoning.

✨Express Your Passion for Web3 and Gaming

Show enthusiasm for the intersection of blockchain and gaming. Discuss any relevant projects or contributions you've made in the Web3 space, and express your eagerness to learn about new platforms like TON and TACT. This will help convey your commitment to the industry.

Smart Contract Engineer (City of London)
Albany Growth
A
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