Junior Software Engineer - Data
At a glance
Junior Software Engineering role at Almedia. Berlin · full-time · €65,000–€85,000 base.
techroles summary, based on the employer's posting.
What you'll do
- Build production data pipelines that move information from ingestion to storage in both batch and near-real-time workflows
- Create Python services and APIs used by other teams and products
- Work with operational databases on schema design, reliability and performance under production demand
- Add tests, monitoring and data-quality checks to catch issues early
- Keep a warehouse holding hundreds of terabytes responsive, reliable and cost-efficient
What you bring
- You write strong Python and SQL, and use AI tools while checking their output
- You have engineering depth shown through a relevant degree, internship, open-source work, thesis or a system you built and maintained
- You have hands-on database experience beyond basic use, including schemas, indexes and behavior under load
Who this fits
This junior role suits an engineer ready to take ownership of loosely defined data problems and carry them into production. It is based on-site in Berlin, Germany, and offers full-time employment. The role emphasizes careful debugging and reliability, with support from a small engineering team.
From the employer
Our bar is high, and this is the best place for ambitious builders.
Bootstrapped and profitable from day one, Almedia is Germany’s fastest-growing company (FT1000). Join us as we build the global leader in rewards, at a $1bn+ revenue run rate and climbing fast.
Berlin, On-site Top-of-Market Compensation - Exceptional commitment deserves exceptional reward
Most junior data engineers start by maintaining pipelines someone else designed, working through a ticket queue, and sitting several steps away from the product. Here, you'll build the pipelines and services that run live and feed what millions of users see every day. You'll take the engineering fundamentals you've built and apply them to problems at scale. Your first 12 months compress what takes 3 years elsewhere.
You'll join a small team of engineers who have built and run data platforms at scale. You'll work on real problems from week one with the support to solve them. Show us you can own more, and we'll give you more.
What You'll Do
Build and ship data pipelines that run live in production, from ingestion to storage, across near-real-time and batch workloads.
Build Python services and APIs that other teams and products rely on.
Work with operational databases and learn to run them under real production load: schema design, reliability, and performance.
Build tests, monitoring, and data quality checks that catch problems before a stakeholder has to tell you.
Help keep a warehouse of hundreds of terabytes fast, reliable, and cost-efficient.
Own undefined data problems from first idea to production. No playbook. You own it all.
What You'll Bring
Strong Python and SQL. You use AI tools to move faster, and you still verify the output.
Proof of depth as an engineer: a degree in computer science or a related field, internships, open-source work, a thesis, or a system you built yourself and kept running.
Hands-on experience with a database beyond the basics (PostgreSQL, MongoDB, or similar). You understand schemas, indexes, and what breaks under load.
You get going on a vague problem without waiting for a spec, and you take it further than you were asked.
You think about reliability. You debug rigorously when things break, and you want to know why before you fix it.
Bonus: Kafka or Pub/Sub, dbt, Docker, Terraform, competition results, or a project you built and hardened yourself.
Why Almedia
Grow at Almedia: profitable from launch, higher revenue per employee than Big Tech.
Sharp, small team: we keep it small on purpose, every hire raises the bar.
Equity: every Berlin employee gets a stake.
Top-of-market baseline. Deliver outlier impact, earn accordingly.
Small team, high bar. Growing at scale. If that sounds like home, apply.
We believe in fostering talent, evaluating all skill levels during the hiring process, and providing a clear path for growth. Almedia is an equal opportunity employer. We embrace and celebrate diversity, and encourage individuals from all backgrounds to apply.