Senior Full Stack Engineer

Transforming global food systems is key to tackling the climate crisis and protecting people and the planet. We believe a new and different type of transparency is needed to drive that change. That is why we built OpenSC - co-founded by WWF and The Boston Consulting Group. Our platform uses data directly from the source of our customer’s supply chains and analyses it to create direct actionable insights about sustainable & ethical production. Automated - Continuous - Granular - Immutable. This new type of transparency enables our customers to know, influence, and prove the sustainability of their supply chains. We are hiring for an experienced Senior Full Stack engineer to join our team and help build and scale our data-centric platform. In this role you will work closely on the following topics: Platform Design, Engineering Excellence & Scalability Collaborate in the development of the OpenSC platform, working on distributed backend systems that support high-volume data processing. Focus on designing and building secure, reliable and user friendly frontend features to enhance user experience by working closely with our product team. Focus on quality and reliability by writing clean, well-tested code and ensuring operational stability through robust monitoring, logging, and fault tolerance. Contribute to the development of a scalable architecture by applying industry best practices in system design, ensuring high availability and performance optimization. Innovation, Continuous Improvement & Collaboration Promote agile practices and software best practices to support iterative product development and build effective solutions to real-world challenges. Participate in brainstorming sessions and ideation phases , iterating on ideas and helping shape early-stage products by rapidly building Proofs of Concepts (POCs) in a lean and efficient manner with minimal resources and time. Work closely with other engineers in the team to ensure smooth integration between services and user interfaces. We’re looking for candidates that share our vision and mission and want to work on a unique solution that will have a huge impact on global supply chains. We’re looking for people that embrace challenges, are comfortable with uncertainty and will go the extra mile to help us achieve our mission. A generalist mindset , with a willingness to learn across multiple tech stacks and systems. Solid backend and frontend exposure. Fluency in Python and a solid understanding of frontend technologies (preferably with ReactJS). Experience designing scalable and reliable APIs and backend systems. Hands-on experience with web application development. Ability to balance user needs with business goals when developing impactful products. Familiarity with cloud platforms like AWS, GCP, or Azure is beneficial. Experience in SaaS environments, particularly B2B SaaS, is a plus. Exposure to working with data products and data-centric companies is advantageous. This is a remote position, but candidates must be based in Europe. Our tech stack: We are cloud-native company and leverage AWS cloud and its services (e.g. EKS, RDS, S3, etc.). Our APIs are historically built with Spring Boot (Kotlin), but we are looking to become Python-first in our tech stack. Our data pipelines are orchestrated by Dagster (Python) with data stored in S3 and Postgres, and transformations written using dbt. We build data applications in Plotly Dash (Python) and web applications in React.js. We deploy our code using CircleCI and Github Actions and use terraform for infrastructure deployment.