Senior Fullstack Engineer

This website uses cookies to ensure you get the best experience. SWEEP and our selected partners use cookies and similar technologies (together “cookies”) that are necessary to present this website, and to ensure you get the best experience of it. If you consent to it, we will also use cookies for analytics purposes. See our Cookie Policy to read more about the cookies we set. You can withdraw and manage your consent at any time, by clicking “Manage cookies” at the bottom of each website page. Accept all cookies Decline all non-necessary cookies Cookie preferences Select which cookies you accept On this site, we always set cookies that are strictly necessary, meaning they are necessary for the site to function properly. If you consent to it, we will also set other types of cookies. You can provide or withdraw your consent to the different types of cookies using the toggles below. You can change or withdraw your consent at any time, by clicking the link “Manage Cookies”, which is always available at the bottom of the site. To learn more about what the different types of cookies do, how your data is used when they are set etc, see our Cookie Policy. Strictly necessary These cookies are necessary to make the site work properly, and are always set when you visit the site. Vendors Teamtailor Analytics These cookies collect information to help us understand how the site is being used. Vendors Teamtailor Accept these cookies Decline all non-necessary cookies Skip to main content Career menu Employee Log in as employee Candidate Log in to Connect Homepage sweep.net Share page Facebook X LinkedIn Mail Engineering · Paris, London · Hybrid Senior Fullstack Engineer Want to use your energy and talent to tip the balance on climate change? Sweep is hiring a Senior Fullstack Engineer to build AI-powered features for our sustainability data intelligence platform. Apply for this job Sweep is hiring a Senior Fullstack Engineer to work on our sustainability data intelligence platform.Climate change is the defining issue of our time. By empowering companies with technology that helps them manage their climate impact, we believe Sweep can make a meaningful contribution to a better future for all of us.Ok, sounds promising. What will I be doing?As a key player in our Engineering team, you'll own features end-to-end from data models and backend systems to the interfaces that make sustainability data actionable for our users. Your work will sit at the heart of a platform used by major enterprises to track greenhouse gas emissions, meet regulatory requirements, and drive real decarbonization.More specifically, your mission will involve:1. Build and own features of the core product 🌱Design and implement end-to-end features, from database schema and backend logic to GraphQL API and frontend UITake full ownership of significant parts of the system, including reliability, performance, and long-term maintainabilityContribute to and challenge our technical architecture as we scaleParticipate in every stage of the development lifecycle from design to rollout and smooth operation in production2. Bring genuine backend depth ⚙️Design robust data models and schemas that perform at scaleBuild and operate backend services, including background jobs, async pipelines, and integrations with third-party systemsOwn observability: instrument systems, define meaningful metrics, and respond to incidents with confidenceIdentify and address security risks proactively from API design to infrastructure exposureAutomate deployments via our CI/CD systems and improve development processes3. Be a team force multiplier 👫Lead technical design on significant features and share your experience...