Software Engineer, (Blockchain)

Software Engineer, (Blockchain)

Responsibilities

• Designing and optimising blockchain product architecture, with a focus on scalability, security, and performance.

• Leading the development, auditing, and integration of smart contracts within decentralised protocols.

• Conducting technical research and proof-of-concept (PoC) experiments, while implementing best practices in blockchain development.

• Developing and improving cross-chain interoperability solutions, such as cross-chain swaps and bridges.

• Designing and developing efficient algorithms, with a focus on gas optimisation.

• Defining and implementing effective CI/CD processes for blockchain development.

• Analysing and addressing potential attack vectors and ensuring security best practices.

• Continuously monitoring emerging blockchain, Web3, and crypto technologies.

• Performing rigorous code reviews, mentoring developers, and enforcing best practices in blockchain engineering.

• Collaborating with auditors and cross-functional teams to ensure successful product launches.

Requirements

• 4+ years of software development experience, with at least 2+ years in blockchain engineering

• Deep understanding of blockchain ecosystems, smart contracts (Solidity, Yul, EVM), and decentralized applications (dApps).

• Hands-on experience with Ethereum, Layer 2 solutions (Optimistic & ZK Rollups), and cross-chain protocols (atomic swaps, bridges, etc.).

• Proven track record in technical leadership, architectural decision-making, and mentoring development teams (Senior Level and above only)

• Strong background in blockchain security and experience with smart contract audits.

Skills

• Proficiency in Solidity, Yul, Rust, TypeScript.

• Experience with smart contract development and deployment frameworks (Foundry, Hardhat).

• Understanding of DeFi protocols, AMMs, liquidity pools, and oracle integrations.

• Expertise in blockchain security principles and smart contract auditing methodologies.

• Experience in building high-performance distributed systems.

Why you'll love working with us

• Join a young, creative team in a fast-paced and supportive environment

• We’re open to new ideas — if you’ve got a vision, pitch it and make it happen

• Enjoy competitive pay that matches your skills and experience

• Be part of a company that’s shaping the future of DeFi

• Take time when you need it — we offer unlimited vacation days

• Get fully compensated for your work gear — we’ll set you up for success