Molecule and BIO.xyz are building the foundation of Decentralized Science (DeSci) — where biotech meets web3 to make scientific research community-owned, transparent, and faster to market. Molecule provides the infrastructure to turn intellectual property (IP) into programmable, on-chain assets through our IP-NFT framework and evolving protocol stack. This enables researchers, patients, and communities to fund and govern biotech projects in new, open ways. BIO.xyz is the coordination and economic layer of DeSci, powering BioDAOs through funding, governance, and ecosystem alignment. Together, we are creating a new model for scientific discovery — one where breakthroughs are owned and advanced by the communities that believe in them. The Role We’re looking for a Senior Full Stack Engineer with Next.js experience to join our engineering team. While the role leans heavily on frontend development, you’ll also work across backend functionalities within Next.js to support a variety of integrations and features. From integrating CMS data and smart contract interactions to building analytics dashboards and supporting marketing site migrations, you’ll work on a diverse set of projects that directly impact our users and our mission. This is a role for someone who can see the forest through the trees, balance technical excellence with user empathy, and stay sane while solving complex challenges (we promise we’ll share that burden). What You’ll Do Build and maintain high-quality, responsive, and accessible applications using Next.js. Work across frontend and backend functionalities within the Next.js ecosystem. Integrate and manage data from multiple sources, including CMS platforms, smart contracts, and analytics tools. Create and optimize charts, data visualizations, and dashboards. Collaborate with the marketing team to migrate molecule.to into our main application architecture. Integrate data from related platforms such as pump.science and bio.xyz. Work closely with designers and backend engineers to deliver polished, functional, and scalable features. Participate in code reviews, contribute to documentation, and champion best practices. What We’re Looking For Experience: Proven experience in software development, with a focus on building user-facing products. Technical Must-Haves: Strong Next.js expertise (including backend capabilities within Next.js). Proficiency in JavaScript/TypeScript. Experience with SCSS for styling. Strong understanding of state management approaches (Redux, Zustand, Recoil, or similar). Experience integrating APIs (REST and/or GraphQL). Bonus Skills: Web3 development experience (wallet integrations, smart contract interactions). Experience with analytics and charting libraries (e.g., Chart.js, D3.js). CMS integration experience. Familiarity with accessibility standards (WCAG). Mindset: Strong problem-solving skills and ability to navigate complexity. Proactive, self-directed, and collaborative. Excited by variety and comfortable switching between projects and domains. Why Join Us? At Molecule, 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 - Molecule 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.