Software Engineer (Java/Kotlin)

Allegro

11200-15300 PLN miesięcznie (Umowa o pracę)

Czym będziesz się zajmować?

  • Design, build, and optimize high-availability, high-performance systems handling thousands of requests per minute.
  • Work with a modern, cloud-native tech stack: Kotlin, Spring, Kafka, and Kubernetes.
  • Join an agile, autonomous team with full ownership of microservices, from design to deployment.
  • Tackle complex backend challenges including distributed systems, data streaming, and algorithmic optimization.
  • Own the quality of product content in Allegro's product catalog, building AI-driven pipelines for content generation and evaluation.
  • Run A/B experiments to validate catalog content quality and optimize the buyer path.
  • Collaborate cross-functionally with backend engineers, product managers, data analysts, and quality specialists.
  • Work in a hybrid model (4/1) with flexible working hours starting between 7:00 AM and 10:00 AM, plus up to 30 days of occasional remote work.

Kogo poszukujemy?

Key requirements:
  • Proficient coding in Kotlin or Java.
  • Driven to create impactful, high-quality work beyond simple task execution.
  • Pride in code quality, actively giving and receiving feedback during code reviews.
  • Ability to find effective solutions to user requirements.
  • Commitment to continuous learning and skill development.
  • Proactive and collaborative team player with a positive attitude.
  • English and Polish proficiency at CEFR B2 level or higher.
Nice to have:
  • Experience with machine learning or AI-driven solutions.

Czego wymagamy?

Znajomości:

Języki:

  • Angielski
  • Polski

Jakie warunki i benefity otrzymasz?

  • 11200-15250 PLN miesięcznie (Umowa o pracę)
  • Umowa o pracę - Elastyczne godziny pracy (100%)
  • Praca zdalna: Hybrydowo
  • Budżet szkoleniowy, Wyjazdy na konferencje, Klasy językowe
  • Pakiet medyczny, Ubezpieczenie, Pakiet sportowy
  • Obiady
  • Parking rowerowy

Gdzie będziesz pracował?

Centrum, Toruń lub hybrydowo

Kim jesteśmy? – Allegro

Allegro is the most popular shopping platform in Poland and the largest e-commerce platform of European origin. We operate a marketplace model which means that customers can buy whatever they need from over 135,000 merchants, who can list an unlimited number of offers on our platform.

Key Platform Metrics

  • Reach: 22 million customers visit our platform each month, which is equivalent to almost 80% of all Internet users in Poland.
  • Assortment: Over 250 million offers across all key categories including Automotive, Fashion, Home&Garden, Electronics, Books and Collectibles, Kids, and Health & Beauty.
  • Convenience: Fast and free deliveries under the Allegro Smart! programme.
  • Ecosystem: Modern financial services (Allegro Pay) and Poland’s widest pickup network of 50,000 points.

Our Journey

  • 1999: Founded as an auction site for private individuals looking for a modern alternative to local flea markets.
  • 2019: Celebrated the 20th anniversary of Allegro in Poland.
  • Present: A vibrant international marketplace platform for professional sellers and a must-have sales channel for top international brands and retailers.

Strona firmy: Allegro