Senior Data Platform Engineer (m/f/d)

A11
Berlin, Germany
Career-pivot friendly

Who this role is best for

Aimed at experienced data engineers with platform ownership experience who are comfortable in fast-changing environments.

Best fit for

  • Experienced data engineers with a history of owning full data platforms, not just individual components
    — “5+ years in data engineering with real ownership of a platform”
  • Candidates who can translate business needs into reusable data models and metrics
    — “Turn business questions into reusable datasets and metrics together with the Head of Data”
  • Individuals with hands-on experience in agentic AI and supply chain automation systems
    — “harnesses agentic AI and workflow automation to provide seamless, high-efficiency access to premium materials”

Things to consider

  • The role demands full-time presence in Berlin, despite not specifying employment type
    — “Please note that this position is based in Berlin”
  • Candidates must be comfortable building from scratch in a scale-up with incomplete specs
    — “Comfortable in a fast-changing scale-up environment without a finished spec”

How to stand out

  • Highlight experience in end-to-end platform ownership and lakehouse architecture in your resume
    — “Own the lakehouse end to end: ingestion from CRM and operational systems”
  • Demonstrate your ability to model messy operational data in interviews
    — “Experience using a CRM or ERP as a primary source, including modelling messy, manually edited operational data”
  • Emphasize your background in AI coding tools and how you’ve balanced their use with critical thinking
    — “Routine use of AI coding tools, with a good sense of their limits”
  • Showcase data governance and quality assurance practices in your portfolio
    — “Introduce tests, monitoring, and alerting so pipeline failures and silent schema changes are caught early”
  • Demonstrate your ability to build features and feedback loops for decision validation
    — “Create features, signals, historical snapshots, and feedback loops that show whether decisions were right”
Pace · Fast PacedCollaboration · HighAutonomy · HighDecision Impact · Team

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • built scalable data platforms
  • improved data quality
Typical background
data engineeringsoftware engineeringdata science

Skills & requirements

Required

Data PlatformData EngineeringSQLPythonLakehouse

Preferred

Machine LearningForecastingAi Agents

Stack & domain

SQLPythonSparkDatabricksProblem SolvingCommunicationTeamworkData EngineeringSupply ChainAI

About the role

Original posting from A11 via Greenhouse

About the Job

As a key growth accelerator, A11 partners with Europe’s most ambitious startups and scaleups, corporates and SMBs to connect them with top-tier talent ready to make an impact. 

We're looking for a Senior Data Platform Engineer to build the data foundation at one of our Ecosystem Companies. This is the first dedicated data platform hire: you own the platform end to end, work closely with the Head of Data, and lay the groundwork for pricing, forecasting, and AI agents, with a path to leading a small data engineering team.

Join the A11 Ecosystem – a next-generation supply chain platform redefining how one of the world's largest industries sources, distributes, and finances materials. Engineered to unlock the full potential of global trade, it harnesses agentic AI and workflow automation to provide seamless, high-efficiency access to premium materials at scale. Since its commercial rollout, the platform has fueled exponential growth, optimizing procurement for thousands of businesses while setting new benchmarks for speed, transparency, and efficiency. Its competitive edge lies in full digitization and AI-driven supply chain management automation, eliminating inefficiencies and creating a direct, intelligent bridge between suppliers and buyers. With a team of 80+ FTEs across Europe (Berlin HQ), China, and India, the company is rapidly scaling toward profitability, driving triple-digit million GMV, and setting new industry standards in autonomous, AI-powered supply chain orchestration.

In this role, you’ll:

Own the data platform

Own the lakehouse end to end: ingestion from CRM and operational systems, storage, pipeline architecture, orchestration, and governance

Add near-real-time processing where the business needs speed, and keep batch where it is sufficient

Set engineering standards that the team will grow into

Turn data into trusted datasets

Model commercial and logistics data (quotes, orders, margins, suppliers, shipments) into trusted datasets shared by finance, sales, procurement, and logistics

Turn business questions into reusable datasets and metrics together with the Head of Data, instead of one-off exports

Build the foundation for pricing, forecasting, and AI agents

Create features, signals, historical snapshots, and feedback loops that show whether decisions were right

Prepare the data layer for dynamic pricing and demand sensing

Make data quality visible

Introduce tests, monitoring, and alerting so pipeline failures and silent schema changes are caught early

Your Profile: 

5+ years in data engineering with real ownership of a platform, not just individual pipelines

Strong SQL and Python; hands-on Spark; lakehouse experience (Databricks strongly preferred)

Experience using a CRM or ERP as a primary source, including modelling messy, manually edited operational data

Comfortable with infrastructure as code and software engineering practices (version control, CI, testing)

Able to communicate with non-technical stakeholders and to push back when a request should be solved differently

Comfortable in a fast-changing scale-up environment without a finished spec

Routine use of AI coding tools, with a good sense of their limits

Nice to have: streaming experience (Kafka, Kinesis or equivalent), machine learning or statistics for forecasting or pricing, Salesforce experience, a background in commerce, marketplaces, or supply chain, and a degree in computer science, engineering, or a related field

Please note that this position is based in Berlin

Benefits and Perks:

Fulfil a role with entrepreneurial freedom and help scale a high-impact business model

Join an experienced founding team of serial and 2nd-time founders

Attractive base and bonus compensation program

Collaboration with top-tier investors and angels (incl. various unicorn founders) as well as leading market experts

If you’re eager to join the A11 Ecosystem and shape what’s next, we want to hear from you!

Our Commitment to Diversity and Inclusion

A11 is committed to diverse and equal opportunities hiring for all – applicants, candidates, and employees alike. We value humans – with all our glorious multifaceted backgrounds, perspectives, and experiences – and look forward to your application.

Source: A11 careers (Greenhouse)

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