Senior Fullstack Developer, C#/React

Jobtailor; Deutschland; Remote; EUR 90.000 - 130.000; Vollzeit

Zusammenfassung

Jobtailor is seeking a seasoned software engineer to build and deliver the ShareGate Migrate web application. You will own front-end and back-end collaboration, shaping architecture and contributing to a scalable, secure platform.

Join a product-focused team in Germany, collaborating with Product and Design to translate user needs into polished experiences, while using AI tools to boost productivity and code quality.

Qualifikationen

• 5–10 years of experience in software development.
• Strong knowledge of frontend development with React (TypeScript).
• Experience in backend development with C# / .NET.
• Experience using AI tools in daily software development.
• Experience collaborating with product and design teams to deliver quality user experiences.

Aufgaben

• Build the new ShareGate Migrate web application.
• Ship full-stack features meeting quality, performance, and UX standards.
• Shape technical choices including libraries, API patterns, code structure, and test strategy.
• Translate user needs into shipped experiences with Product and Design.
• Integrate Microsoft Graph, Azure AD / Entra ID, and MSAL securely and reliably.
• Anticipate technical risks and provide concrete solutions.
• Conduct code reviews and mentor teammates.
• Use AI-assisted development tools such as Claude and GitHub Copilot.
• Establish reusable technical patterns and technical foundations that scale.
• Bring ShareGate migration capabilities for sites, identities, and content into a web-based experience.

Kenntnisse

Full-Stack Development

React (TypeScript)

C# / .NET

Tools

Claude

GitHub Copilot

Microsoft Graph

Azure AD / Entra ID

MSAL

Jobbeschreibung

• Build the new ShareGate Migrate web application
• Ship full-stack features meeting quality, performance, and UX standards
• Shape technical choices including libraries, API patterns, code structure, and test strategy
• Translate user needs into shipped experiences with Product and Design
• Integrate Microsoft Graph, Azure AD / Entra ID, and MSAL securely and reliably
• Anticipate technical risks and provide concrete solutions
• Conduct code reviews and mentor teammates
• Use AI-assisted development tools such as Claude and GitHub Copilot
• Establish reusable technical patterns and technical foundations that scale
• Bring ShareGate migration capabilities for sites, identities, and content into a web-based experience

Requirements

• 5–10 years of experience in software development, ideally in a product-oriented environment
• Strong knowledge of frontend development with React (TypeScript)
• Experience in backend development with C# / .NET
• Demonstrated ability to exercise strong technical judgment in a product context
• Experience collaborating with product and design teams to deliver quality user experiences
• Experience using AI tools in daily software development
• Clear, direct communicator who can constructively challenge product decisions
• Experience with Microsoft APIs (Microsoft Graph, Azure AD / Entra ID, MSAL) is an asset

Core Competencies

Demonstrates extensive experience in full-stack software development, particularly with React (TypeScript) and C# / .NET, while effectively collaborating with product and design teams to deliver high-quality user experiences. Proficient in integrating Microsoft APIs and utilizing AI-assisted development tools to enhance productivity and code quality.

Highest-signal resume keywords

• Full-Stack Development
• React (TypeScript)
• C# / .NET
• Microsoft Graph Integration
• AI-Assisted Development Tools

Hard Skills

• Full-Stack Development
• Frontend Development
• Backend Development
• React
• TypeScript
• C#
• .NET
• Microsoft Graph
• Azure AD / Entra ID
• MSAL

Soft Skills

• Clear Communication
• Constructive Challenge

Industry Keywords

• Product-Oriented Environment
• User Experience
• Technical Judgment
• Code Review
• Mentorship

Tools & Technologies

• AI-Assisted Development Tools
• Claude
• GitHub Copilot