Senior Data Engineer/Architect (AI)

Senior Data Engineer/Architect

Company

Inven

Salary

Salary Competitive

Conditions

Helsinki 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 Do

• Design 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 For We 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 English

What we offer

• A 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 accountability
• A Helsinki city-center office with a strong in-office culture, gym access, and regular team events
• Equity 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 Siilasmaa
• Finland's AI Startup of the Year 2025, #10 fastest-growing early-stage startup in Europe, #3 fastest growing startup in Nordics

The Process

• 30min phone screen with our recruiter
• 1h (technical) interview with some members from our dev team
• 45min meet our founders coffee chat

📩 Sounds like something for you? Apply now!

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