Atos

Senior Full-Stack Developer (.NET + Angular) 1

Atos

Bydgoszcz, Poland; Gdansk, Poland; Wroclaw, Poland; Krakow, Poland; Łódź, Poland; Opole, Poland; Warszawa, Poland (Hybrid)

Job Type B2B Contract
Experience Senior
Posted 1 month 1 week ago
Hybrid Senior Level

About the Role

We are looking for an experienced Senior Application Engineer to join the OPERA EVO project, supporting a mission-critical platform used by the client. The role focuses on application deployments, environment management, CI/CD processes, release activities, and operational support across multiple environments.

Responsibilities

  • Deploy and maintain application releases across Development, Test, Training, and Production environments
  • Manage application configuration and environment setup
  • Design, maintain, and improve CI/CD pipelines
  • Administer and troubleshoot ASP.NET applications hosted on Microsoft IIS
  • Provide 2nd line application support and incident resolution
  • Monitor application health, logs, and performance
  • Support release management, upgrades, and security patching

Requirements

  • Bachelor’s degree or higher in Computer Science, Information Technology, Software Engineering, or a related field
  • Minimum 8 years of experience in IT
  • Minimum 3 years of experience in application administration, deployment management, DevOps, or release management
  • Experience supporting enterprise-scale or mission-critical applications
  • Hands-on experience with Azure DevOps and CI/CD pipelines
  • Experience with Microsoft IIS and ASP.NET application administration
  • Knowledge of Git, Active Directory, Group Policies, Service Accounts, and Windows security concepts
  • English level B2 or higher

Nice to Have

  • Azure Pipelines
  • Microsoft SQL Server or other relational databases
  • Agile software delivery experience
  • Infrastructure automation knowledge
  • Experience maintaining complex enterprise application environments

What We Offer

  • Hybrid work model with a maximum of two office days per month or less, depending on location
  • Fair compensation matched to experience
  • Private medical care
  • Benefits platform with shopping, cinema, and sports discounts
  • Multisport and b-active benefits
  • Courses and certifications
  • Conferences and knowledge hubs
  • Gift packages and recognition programs
  • Additional days off and experience-based benefits
  • Charity and eco initiatives

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