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Location
In office (Warsaw)
Seniority
Junior · 1+ year exp
Visa
Sponsors visas in United Kingdom; no register of this country names it
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 11, 2026. First seen by Alion on Oct 29, 2026.

Overview
Company
Impact
Profile match
Adform is a Danish advertising technology company founded in 2002 and headquartered in Copenhagen. Its independent platform covers demand-side buying, ad serving and identity for advertisers and publishers. The company operates across Europe and other regions.
Backed by Via Equity

About the Role and Team:

We are looking for a Software Engineer with Scala/Java for our Big Data Team! You will be a vital part of the software development efforts, working in a cross-functional international Agile team with world-class engineers, product managers, and leaders located in multiple locations around the world.

Main impact the team makes:

  • MLOps team cooperates with data scientists on building big data platform handling Terabytes of data daily

  • High exposure cooperation

Your responsibilities:

  • Build and extend machine learning platform and connected services

  • Experiment, measure and adapt current solutions to improve performance and availability

  • Close cooperation with data science teams

We expect you to have:

  • Java, English, Polish

  • At least 1-3 years of professional experience with Java (or Scala)

  • Willingness to learn Scala

Nice to have

  • Big Data experience

  • Scala

  • Python

Key technologies we use:

  • Scala

  • Spark

  • Python

  • Docker running on Kubernetes

  • Hadoop (HDFS) and S3 storage

  • Vertica data warehouse, PostgreSQL, Aerospike in low-latency systems

  • Java in low-latency systems

  • GitHub and GitHub Actions automation

What we are working on:

  • Forecasting and delivery prediction systems

  • ML models training pipelines

  • High load systems

Our promise to you:

  • We take your growth as a professional and as a person seriously - and we believe in having fun while creating great results

  • You will team up with highly professional and knowledgeable colleagues who are keen on being a strong performing team

  • We believe that your leaders’ job is to help you perform and understand how you can grow on a continuous basis

  • Global, Dynamic Culture: Work in a highly dynamic, inspiring, and international environment.

  • Accelerated Growth: Daily opportunities for rapid learning and professional development and annual learning budget to help you grow your skills and support continuous learning

  • Supportive Leadership: Transparent communication and leadership committed to supporting your career trajectory.

  • Comprehensive Health & Well-being: Robust healthcare benefits, including health (LuxMed VIP package with a dedicated account with the option to enroll a spouse, partner, or child) and accident insurance, to keep you covered.

  • On-Site Breakfast and Snacks: Access to our on-site always full refrigerators offering breakfast, snacks and beverages.

  • Pet-Friendly Policy: We welcome your Companions! We are very pet-friendly and happy to have your pet join you in the office

  • Rewarding Referrals: Highly rewarding referral program to recognize you for bringing in top talent.

  • Global Perks: Enjoy global perks, work anniversary celebrations, and company events designed to connect and celebrate success.

Diversity & Inclusion @Adform:

Adform is an equal opportunity employer with a global perspective. We remain committed to creating an environment that not only respects different backgrounds but celebrates them too. We believe that diversity in all its forms enhances our teams’ creativity, innovation, and effectiveness, and therefore we value different backgrounds, perspectives, and skills.

We are committed to creating a work environment where Adform employees feel valued for who they are and what they can contribute, free from any type of discrimination.

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