.
Senior Software Engineer.NET - Platform Team
  • Warsaw
Senior Software Engineer.NET - Platform Team
Warszawa, Warsaw, Masovian Voivodeship, Polska
Allegro
19. 3. 2026
Informacje o stanowisku

technologies-expected :


  • .NET

technologies-optional :


  • Kubernetes
  • Istio
  • ArgoCD
  • helm
  • PowerShell
  • Bash
  • Azure

about-project :


  • Are you excited about making a big impact in the FinTech industry? Allegro Pay, the top financial technology company from Central Europe, is searching for a dynamic Platform Engineer to join our success story driven by .NET and Azure. Heres why you should join us:
  • Big Scale: Immerse yourself in the exciting world of Allegro Pay, where your Platform and .NET skills will tackle challenges on a large scale. Youll be contributing to financial solutions that affect over a million people (handling 60+ million requests daily and managing dozens of terabytes of data).
  • Engineering Maturity: Join a culture that mirrors the top tech giants. Our commitment to engineering excellence and maturity puts us on par with industry leaders like FAANG companies. (11 of 12 in Pragmatic Engineer Score)
  • Best-in-Class Expertise: Work alongside the best experts in the field, collaborating to push the boundaries of whats possible in FinTech. Our team includes MVPs and many conference speakers.
  • Impactful Products: Imagine this – your work at Allegro Pay contributes to creating products that you, your family, and friends might already use daily. See the direct impact of your efforts on the FinTech landscape (with 120+ deployments per month).
  • First-Citizen Platform: Play a key role in developing our first-citizen platform, empowering developers to achieve more. Contribute to a culture that prioritizes tools and automation, enhancing the developer experience.
  • Are you ready to be a game-changer in a team that values innovation and expertise? Apply now and become a key player in shaping the future of FinTech with Allegro Pay!
  • Team tech stack
  • Azure, Azure DevOps, AKS (kubernetes), Azure Pipelines (yaml), GitHub Actions, PowerShell, ArgoCD, Istio, Prometheus, Grafana, Backstage, Pulumi, .NET, Java/Kotlin

responsibilities :


  • You will develop and maintain tools for developers in the .NET ecosystem in the current LTS version (currently .NET 8, soon 10)
  • You will support and improve kubernetes workloads like Istio and Argo
  • You will design and implement high availability on multi-region setup
  • You will research new technologies, execute proof of concepts, and write down analysis
  • With your expertise, you will help developers from product teams use the platform in an efficient way by providing them with tools, automations and integrations
  • All of the above in one of the biggest .NET and Azure products in Poland, with hundreds of microservices and millions of happy customers

requirements-expected :


  • Have deep knowledge of .NET
  • Understand distributed systems and their design
  • Have experience with containerization and cloud computing
  • Want to build software and tools for other developers
  • Want to be proud of the code they write but are also willing to accept feedback and share their knowledge during code reviews
  • Can search for efficient solutions to meet users’ needs
  • Are eager to continuously develop their skills and expand their knowledge
  • Know English at at least B2 level

offered :


  • Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms).
  • A 16" or 14" MacBook Pro or corresponding Dell with Windows (if you dont like Macs) and all the necessary accessories.
  • A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers).
  • English classes that we pay for related to the specific nature of your job.
  • A training budget, inter-team tourism (see more here), hackathons, and an internal learning platform where you will find multiple trainings.
  • An additional day off for volunteering, which you can use alone, with a team, or with a larger group of people connected by a common goal.
  • Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy.

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • life insurance
  • flexible working time
  • integration events
  • no dress code
  • leisure zone
  • extra social benefits

  • Praca Warszawa
  • Team leader Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


    109 900
    16 618