Staff Engineer Data & Intelligence (all genders) in Köln

What you will do

• You own and evolve the data architecture across the Data & Intelligence cluster, and build the pipelines that ingest, enrich and process charging, POI, traffic and market data in batch and streaming (Spark, Kafka, Debezium).
• You perform complex data analysis and turn the results into clear recommendations for internal stakeholders and customers.
• You research, build and evaluate forecasting models for charge point and site utilization, using backtesting, error metrics and drift monitoring.
• You develop smart pricing approaches based on market data, forecasts and events, and simulate them before live rollout.
• You make and document architectural and modelling decisions, and communicate trade-offs clearly to engineers and non-technical stakeholders.
• You teach and train engineers and analysts in data engineering, analysis and forecasting methods, through workshops, pair programming, design reviews and code-quality feedback.
• You drive AWS and Databricks infrastructure decisions relevant to data delivery, including pipelines and cloud cost awareness.
• You identify and introduce AI tooling that improves analysis, development productivity and data quality.

Your profile

• You are already working at Staff Engineer level (or equivalent), with technical leadership demonstrated across teams, and you combine strong engineering depth with analytical rigour.
• You have strong experience with Python and Spark at production scale, and with relational and NoSQL databases and modern table formats such as Delta Lake, Iceberg or Parquet.
• You perform complex data analysis and research forecasting models, and you evaluate them rigorously rather than trusting the output.
• You have designed batch and streaming architectures, ideally with Kafka, RabbitMQ or CDC tools such as Debezium, including delivery semantics and schema evolution.
• You have strong experience with AWS and understand how cloud infrastructure affects data delivery. Kubernetes and Dagster are a plus.
• You are AI-keen and actively explore and apply AI tools and techniques in your daily work.
• You communicate proactively and clearly, in writing and in conversation, and help teams find a shared direction.
• Experience with e-mobility, energy or mobility data is a plus.
• You are fluent in English; German is a plus.

Why us?

Remote First:Whether you prefer working from home, using co-working spaces across Germany, or being in our modern headquarters in Cologne – we support all working styles.
Well equipped:To make sure you have everything you need in your home office, we provide the appropriate hardware. After your probation period, you’ll also receive a budget for ergonomic home office equipment.
Flexibility:You can organize your working hours flexibly. With a core working time from 9:00 to 12:00, you have plenty of freedom to balance work and personal life. With our Workation Worldwide program, you can work remotely for up to 60 days per year from anywhere within ±4 hours of the German time zone.
Benefits à la carte:With Probonio, you can design your benefits anew every month: Use your budget for meal subsidies, childcare support, vouchers, or book your Urban Sports Club membership – all easily managed via app.
Time Off & Recharge:You benefit from 32 days of paid vacation per year. In addition, Christmas Eve and New Year's Eve are fully off. With our Culture Day, you can also take a day off that is personally important to you - intentionally and individually.
Company-wide Bonus:Our Shared Success Plan strengthens a shared result orientation by transparently and fairly sharing company success with everyone.
Mobility & sustainability:Through FINN JobAuto, you can lease your own electric vehicle at attractive conditions. You can also benefit from bike leasing.
Team spirit:Our teams meet in person once per tertial for brainstorming, workshops, and of course for our much-loved summer and winter events.
Healthy at work:We support you with Urban Sports Club, life coaching programs, and additional offerings to help you stay fit and stress-free in your daily work.
Dog-Friendly Headquarters:Your four-legged friend is welcome in the office—bring your dog to work!
And more:20% contribution to your company pension plan, access to our attractive corporate benefits portal, and lots of fun – “Spark joy together” is one of our core company values for a reason

Employment type

Full-time, 40 hours, permanent

At our company, everyone is welcome - regardless of gender, gender identity, disability, ethnic background, nationality, religion, belief, age, or sexual orientation. What matters most is that you’re a great fit for our team.

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