Molecule is at the heart of the Decentralized Science (DeSci) movement where biotech and blockchain meet to democratize scientific research, earning recognition and support from key figures in the web3 world, including Vitalik Buterin, Balaji, and Juan Benet. We're known for creating VitaDAO, the first and largest biotech DAO with more than $4m in funding deployed, bio.xyz, a vital hub supporting and building biotech DAOs, the IP-NFT, a protocol bringing rights to IP and R&D data on-chain, and IPTs, ERC-20 tokens minted from IP-NFTs to allow token holders to construct and cultivate valuable IP. We’ve also recently launched Catalyst, a platform to launch, discover, and fund the best projects in DeSci.

Over the past 24 months, we have raised $20+ million to build the future of decentralised biotech. Join us and contribute to a future where scientific discovery is driven by web3.

About Us

BIO.xyz is at the forefront of the Decentralized Science (DeSci) revolution. We are building the next-generation financial layer to accelerate biotech innovation by decentralizing funding, coordination, and governance of scientific IP. Our mission is to empower researchers, universities, and companies worldwide to commercialize the best science faster through blockchain technology.

With our protocol, BIO.xyz enables funding, development, and governance of tokenized scientific intellectual property (IP), fostering a thriving ecosystem of biotech DAOs and IP assets. Join us to reshape the future of science and innovation!

Your Role

As a Smart Contract Developer (EVM), you will be responsible for designing, developing, and maintaining secure and scalable smart contract architectures for DeFi applications on EVM-compatible chains. You will focus on building core DeFi features like staking, fund-raising systems (e.g., auctions, bonding curves), and token mechanisms, while ensuring robust security and scalability. Your role will involve collaborating closely with front-end engineers to integrate blockchain functionalities seamlessly into Web3 applications, delivering cutting-edge solutions within the fast-evolving decentralized finance landscape.

What You’ll Be Doing

• Smart Contract Design & Implementation:

  Design and implement secure, scalable smart contract architectures for core DeFi functionalities (staking, fundraising systems, token mechanisms), delivering at least two fully audited smart contract systems within the first 6 months.

• Integration with Front-End:

  Collaborate with front-end engineers to integrate smart contracts into user-facing applications, ensuring seamless interactions and functionality for key DeFi features within 6 months.

• Testing & Auditing:

  Perform comprehensive testing and auditing of smart contracts using frameworks like Foundry, identifying and mitigating vulnerabilities before deployment. Ensure at least one successful audit is completed within 3 months.

• Technical Expertise in DeFi:

  Provide in-depth technical guidance on staking mechanisms, fundraising systems, and other innovative DeFi functionalities, contributing to the design and implementation of secure and user-friendly systems.

• Cross-Functional Collaboration:

  Work closely with front-end engineers, product managers, and designers to deliver end-to-end solutions, ensuring seamless integration from concept to production.

• Issue Resolution & Uptime Management:

  Proactively address issues related to smart contract functionality or integration, ensuring 99% uptime and seamless operation in live production environments.

What We’re Looking For

1. Core Priorities for This Position

• High Agency: Strong self-motivation with the ability to independently identify and solve complex smart contract development problems.

• End-to-End Thinking: A holistic understanding of the entire lifecycle of blockchain applications—from design to user interaction.

• Detail-Oriented: Commitment to ensuring all smart contracts are secure, gas-efficient, and optimized for performance.

• Collaborative: Ability to work closely with cross-functional teams to ensure successful and cohesive project delivery.

2. Who We’re Looking For

• Proven Expertise: Extensive experience in designing, developing, and deploying smart contracts on EVM-compatible chains, with a strong understanding of upgradable and factory contract patterns.

• DeFi Specialist: Demonstrated expertise in building DeFi mechanisms such as staking, auctions, bonding curves, and liquidity systems.

• Secure Development Practices: Solid experience in smart contract testing, auditing, and security analysis to ensure the integrity and reliability of code.

• Optional Knowledge: Familiarity with Solana program architecture is a plus but not required.

• Team Player: Strong collaborative skills, working effectively with front-end engineers and other key stakeholders to deliver high-quality products.

3. Relationship Skills

• Integrity: High ethical standards in code quality, work ethic, and team interactions.

• Proactive Communication: Ability to clearly communicate challenges, progress, and solutions to both technical and non-technical team members.

• Resilience: Ability to stay focused and deliver high-quality results under pressure and tight deadlines.

• Team Collaboration: Strong team player who thrives in a collaborative environment, contributing to the overall success of the team and the company’s goals.

4. Technical Knowledge

• Smart Contract Development: Expertise in Solidity and Foundry, with in-depth knowledge of upgradable and factory contract patterns.

• DeFi Mechanisms: Advanced understanding of staking, auctions, bonding curves, and related financial constructs in the decentralized finance ecosystem.

• Blockchain Fundamentals: Strong knowledge of EVM-compatible chains, gas optimization techniques, and standard token protocols (ERC-20, ERC-721, ERC-1155).

• Front-End Integration: Familiarity with how smart contracts integrate with front-end applications, and the ability to collaborate with front-end engineers for seamless integration.

• Testing & Auditing: Proficiency in using frameworks like Foundry or similar tools for thorough testing, debugging, and auditing of smart contracts.

• Optional: Familiarity with Solana program architecture and integration.

Why Join Us?

At BIO.xyz, you’ll be part of an innovative, mission-driven startup that’s disrupting the world of decentralized science. If you’re passionate about pushing boundaries and creating real-world impact, this is your opportunity to shape the future of research and innovation.

Here, you’ll work alongside a skilled, fast-paced team that thrives on creativity, collaboration, and bold ideas. You’ll be challenged, inspired, and empowered to bring your best work every day.

• HODL: You’re not just taking a job — you’re joining a movement. Every project you contribute to directly impacts the future of science and technology.

• WAGMI: We reward most full time positions with token equity and give you the opportunity to co-author future DeSci standards.

• Alpha: In our young, fast growing team, your voice matters. You’ll have the chance to shape not only your future but also the future of science research and innovation.

If you’re ready to take on big challenges, work with brilliant minds, and create something that matters, LFG - BIO.xyz is the right place for you!

We are an equal opportunity employer. We are committed to equality and weaving a community that values diverse perspectives and experiences and are actively seeking a diverse pool of applicants. All employment decisions are made without regard to race, colour, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law.