Senior Full-Stack Engineer: Modernise Apps, Azure & CI/CD

ITConnect Sp. z o.o.; Warszawa; Hybrid; PLN 180.000 - 240.000; Vollzeit

Zusammenfassung

ITConnect Sp. z o.o. seeks an experienced Full Stack .NET developer to modernise and expand critical applications used for research and molecule registrations. You will work across UI, APIs, and data layers, migrating legacy systems to current .NET versions and strengthening Azure infrastructure.

You will implement new features, improve CI/CD pipelines with GitHub Actions, and contribute to testing, security, and observability. A self-driven, collaborative mindset is essential.

Qualifikationen

• Several years of professional experience in full stack software development.
• Strong hands-on experience with C# and .NET, including migrations to newer versions.
• Experience with Oracle databases, SQL, and data access.
• Hands-on Azure experience and CI/CD pipelines, preferably GitHub Actions.
• Broad understanding of software architecture, security, testing, observability, deployment, and operations.
• Self-driven, responsible, and capable of working across teams.

Aufgaben

• Develop, maintain, and improve business-critical full stack applications.
• Modernise legacy applications and migrate solutions to current versions of .NET.
• Work across UI, backend services, APIs, and data sources.
• Design and implement new functionality for molecule and research entity registrations.
• Establish and improve Azure infrastructure for modernised and existing apps.
• Create and maintain CI/CD pipelines using GitHub Actions.
• Improve engineering quality through automated testing, code reviews, secure development, monitoring, and documentation.
• Support apps across their lifecycle balancing maintenance, stability, debt reduction, and new features.
• Collaborate with teammates to deliver robust, scalable software solutions.

Kenntnisse

C# / .NET

Full stack development

REST APIs

Software architecture

Security practices

Code reviews

Observability

Tools

GitHub Actions

Azure

Oracle SQL

CI/CD tooling

Jobbeschreibung

ITConnect Sp. z o.o. seeks an experienced Full Stack .NET developer to modernise and expand critical applications used for research and molecule registrations. You will work across UI, APIs, and data layers, migrating legacy systems to current .NET versions and strengthening Azure infrastructure.

You will implement new features, improve CI/CD pipelines with GitHub Actions, and contribute to testing, security, and observability. A self-driven, collaborative mindset is essential.