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Senior Erlang Engineer
  • Warsaw
Senior Erlang Engineer
Warszawa, Warsaw, Masovian Voivodeship, Polska
WINGED IT SP Z O O
5. 9. 2025
Informacje o stanowisku

Senior Erlang Engineer

Miejsce pracy: Warszawa

Technologies we use

Expected

  • AWS
  • Python

Operating system

  • Linux

About the project

Do you want to play a key role in revolutionizing the future of finance? Join Klarna - a global leader in deferred payments, with over 85 million active users and 2.5 million transactions processed daily! As a pioneer in modern payment solutions, Klarna is developing innovative methods that streamline the shopping experience, enhance transaction security, and expand the availability of purchasing options.

Were seeking individuals eager to achieve remarkable results and share their bold vision to redefine the future of payments and fintech. Send us your CV - we can’t wait to meet you!

Employer: Klarna

Location: Warsaw (hybrid work: 2-3 days in the office)

Duration: long-term agreement

Your responsibilities

  • Consider security while designing solutions
  • Collaborate with a diverse team, bringing fresh ideas and fostering creativity through experimentation and innovation
  • Build, test, deploy and monitor the multi-region platform
  • Provide observability means for the teams using this platform

Our requirements

  • At least 8 years of experience in using Erlang and OTP for system development, with a strong understanding of concurrent programming and fault-tolerant systems
  • Extensive experience with AWS services and architecture, including deployment, management, and scaling of cloud-based applications and infrastructure
  • Proficient in managing and utilizing Postgres databases and Kafka for efficient data processing and integrationg
  • Experience with Elixir is valuable, with a preference for transitioning this knowledge to strengthen expertise in Erlang.
  • Payment Systems
  • Prior experience in designing and building scalable, reliable payment and collection systems is highly beneficial
  • Knowledge of Python is advantageous, contributing to broader technical versatility and the ability to handle diverse programming tasks
  • Excellent communication skills to effectively collaborate with internal and external stakeholders, ensuring alignment and facilitating successful project outcomes
  • Strong educational background in Computer Science, Information Technology, or a related field
  • Language proficiency: Advanced English (minimum B2 level)

What we offer

  • Great opportunity for personal development in a stable and friendly large multinational company
  • Career growth and additional education

Recruitment stages

  • 1 timed Abstract and Logical Reasoning Test (up to 15 min.)
  • 1 interview

WINGED IT SP Z O O

Winged IT is a Polish Tech Recruitment, Outstaffing, and Consulting Company with over 100 clients from 4 continents.

We deliver Tech Talents from Central and Eastern Europe, ready to work remotely from Poland or relocate to other countries.

We effectively support international companies in establishing their remote (in-house or oustaffed) engineering teams in Poland – to learn why to choose Poland, please visit our dedicated website https://doITinPoland.com/.

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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