Junior Software Engineer (Data Platform)

ph3ABOUT THIS ROLE /h3 pAs a Junior Software Engineer on our Data Platform team, you'll work on the operational and technical systems that keep Wonderflow's global data collection running smoothly. /p pYou’ll start by owning specific, high-impact areas like AWS account operations and day-to-day platform support. As you grow, you’ll expand into core scraping infrastructure work, write production code, and gradually own larger features alongside your team. This is a hands‑on role where you’ll learn fast, take ownership, and grow into a senior technical position. /p pYou will be introduced to: /p ul liOperating and maintaining production data collection systems /li liBuilding operational tooling and automation that reduces manual work /li liWriting production Node.js code that handles real‑world data volumes /li liCollaborating closely with senior engineers through code review and pair programming /li liDebugging complex issues in live systems and learning from failures /li liAgile development practices and shipping code to production /li liUnderstanding web scraping challenges and how to solve them at scale /li /ul h3ABOUT THE TEAM /h3 pWorking at Wonderflow means working as a team with values that embody collaboration, perseverance and success. /p pOur Data Platform team is a tight‑knit group of engineers dedicated to building the infrastructure that powers Wonderflow's core data collection. We operate in an environment where you ship code early, get feedback quickly, and grow alongside experienced engineers who genuinely care about helping you develop. If you’re curious, eager to learn, and ready to take real ownership of production systems, you’ll thrive here. /p h3WHO ARE WE LOOKING FOR /h3 pA Junior Software Engineer with: /p ul liBachelor's degree in Computer Science, Engineering, or equivalent practical experience /li liSolid foundation in at least one programming language (JavaScript/Node.js, Python, or similar) /li liBasic understanding of databases and SQL (or willingness to learn quickly) /li liExperience with version control (Git) and collaborative development /li liGood grasp of Linux/Unix systems /li liStrong problem‑solving skills and attention to detail /li liGenuine curiosity about how systems work and why they break /li liEagerness to learn from senior engineers and grow technically /li liReliability and follow‑through on commitments /li /ul h3DESIRABLE /h3 ul liExperience with Node.js or JavaScript/TypeScript /li liFamiliarity with SQL and relational databases (PostgreSQL) /li liExperience with NoSQL databases (MongoDB) /li liUnderstanding of REST APIs /li liAny prior exposure to monitoring or observability concepts /li /ul h3WHAT DO WE OFFER /h3 ul liInspiring culture: Ambitious, Hungry, Supportive. /li liLearn from and work with a world‑class commercial committee. /li liTruly international team, with four offices across Europe. /li liFull‑remote and hybrid options and a flexible working environment. /li liDedicated mentorship from experienced engineers. /li liClear growth path: you’ll move from operational ownership to core platform development. /li liHands‑on experience with production systems from day one. /li liReal ownership of features that matter to the business. /li /ul /p #J-18808-Ljbffr