Senior Full-Stack Developer (.NET + Angular) 1
AtosBydgoszcz, Poland; Gdansk, Poland; Wroclaw, Poland; Krakow, Poland; Łódź, Poland; Opole, Poland; Warszawa, Poland (Hybrid)
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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