Senior Web3 Backend Engineer - Dewiz

Remote; London; Remote; GBP 70,000 - 110,000; Full time

Job summary

A decentralized finance team seeks a Senior Engineer to work on innovative projects within Web3. The role entails deep engagement with Solidity, smart contracts, and backend systems, contributing to scalable solutions in a remote-first environment. You will partner with experts to tackle frontiers in algorithmic trading and cross-chain challenges while enjoying a supportive and autonomous work culture.

Benefits

Annual team gathering at a Web3 conference

Hardware and accessories to facilitate work

Annual training and experimentation budget

Flexible work environment

Qualifications

• More than 5 years of backend experience, preferably with NodeJS.
• Over 2 years of experience on Web3 EVM chains.
• Experience in algorithmic trading and integrating DEX aggregators.

Responsibilities

• Design and implement liquidity sources and protocol abstractions.
• Optimize solver strategies for winning competitions.
• Integrate with various DEX aggregators.

Skills

Algorithmic Trading

Backend Development

Smart Contract Development

Service Architecture

EVM Knowledge

Job description

Buidlers at heart and decentralization advocates. Our team is funded by former MakerDAO Core Unit members, with the goal of supporting web3 projects to design and implement their vision with Smart Contracts. You can find us here.

We like to spend our time immersed in Solidity code, building the foundation and infrastructure for decentralized finance, DAOs, and Web3. For the time being, we choose to conceal our identities and build our reputation around pseudonyms to protect our privacy and ourselves from authoritarian entities and governments.

Our team is looking to onboard like-minded individuals, especially Senior Engineers who understand the inner workings of the EVM, can build sound and secure Solidity code, and have a keen eye for optimization and engineering best practices.

As part of our team, you’ll likely work on:

• Digging into Intent protocols such as CowSwap, Uniswap X, 1inch, Across, chain abstraction protocols, APIs, Liquidity Sources, and beyond.
• Designing and implementing liquidity sources and protocol abstractions.
• Designing and implementing bid and gas optimizations.
• Defining solver strategies to make our solver engine win all solver competitions across many EVM chains.

What’s in it for you

• Work on the forefront of decentralization, novel Intent Architecture, and cross-chain challenges.
• Be part of a remote-first, fully autonomous team that values ownership, responsibility, and accountability, allowing flexibility.
• Annual team gathering at a Web3 conference, all expenses covered.
• Hardware and accessories to facilitate your work.
• Annual training and experimentation budget.
• Leave a mark in the world by shaping how we transact, interact, and collaborate.

Job requirements

• Experience in algorithmic trading.
• Experience working with or integrating DEX aggregators and DEX/CEX/RFQs (e.g., routing algorithms).
• Over 5 years of backend experience, preferably with NodeJS; Rust or Python are also desirable.
• Experience with service architecture.
• Over 2 years of experience on Web3 EVM chains, including smart contract experience, as the role involves designing and implementing integrations. Smart contract implementation experience is rare but beneficial.