Senior Data Engineer/Architect

We’re looking for an experienced Senior Data Engineer to join our growing data team at Inven. You’ll be part of a high-energy product and engineering group where ownership is real and impact is immediate.At Inven, AI isn’t an add-on — it’s the foundation of how we deliver value to our users. As a Data Engineer, you’ll work on complex, data-heavy features, shaping what a great AI-first product looks like. From designing scalable infrastructure to tackling novel data challenges, you’ll be at the core of our innovation.What You’ll DoDesign and maintain robust, scalable data pipelines.Build infrastructure to power AI-driven product features.Collaborate with product and ML teams to turn raw data into insights.Solve complex problems in data quality, retrieval, and transformation.Shape the technical direction of a rapidly growing startup.What We’re Looking ForWe want someone who thrives in a startup environment: ambitious, curious, and eager to push boundaries. Specifically, you bring:Proven track record in building and scaling data infrastructure and data products.Strong technical skills: high proficiency in Python and SQL.Hands-on experience with modern, cloud-based data infrastructure (AWS preferred, but Azure/GCP also valuable).Familiarity with data orchestration tools (Flyte, Airflow, Prefect, etc.) and infrastructure-as-code (Terraform, Kubernetes).Experience with data processing frameworks (Spark, Snowflake, Postgres).Bonus: Past work on entity resolution, unstructured-to-structured data extraction, document retrieval, ranking, or clustering.Fluency in EnglishWhat we offerA focus on building: minimal bureaucracy, no redundant overhead, no days lost to pointless meetings.AI-first culture: front-row seat to building a truly AI-native product.True autonomy over how you work, balanced with real accountabilityA Helsinki city-center office with a strong in-office culture, gym access, and regular team eventsEquity through our option plan. Help us build a unicorn, and the upside is yours too.Some of the most ambitious, low-ego colleagues you'll work alongside$12.75M Series A led by Ventech and Vendep Capital, with Lifeline Ventures and angel investor Risto SiilasmaaFinland's AI Startup of the Year 2025, #10 fastest-growing early-stage startup in Europe, #3 fastest growing startup in NordicsThe Process30min phone screen with our recruiter1h (technical) interview with some members from our dev team45min meet our founders coffee chat📩 Sounds like something for you? Apply now!