Senior Fullstack Engineer – C#, React

This is a fully remote position, open to applicants in Germany.

📋 Description

• Create contemporary backends using .NET

• Develop aesthetically pleasing frontends with React

• Act as a dependable technical liaison for clients

• Utilize AI and agentic coding to enhance software development

• Streamline business processes and provide tailored digital solutions for clients

• Collaborate with clients from the analysis of requirements to the implementation phase

• Constructively question existing solutions and engage in code reviews

• Make and document technical decisions

• Share insights with team members in a self-organized, flat hierarchy

• Tailor agile methodologies to suit each client’s environment

⛳️ Requirements

• C1-level proficiency in German

• Ability to independently develop backend applications utilizing C#, ASP.NET Core, and Entity Framework Core

• Design modern APIs and possess a thorough understanding of backend architectural patterns, applying them as needed

• Develop frontends using React and TypeScript

• Maintain clean linting standards and be aware of supply-chain attack risks within the npm ecosystem

• Methodically employ AI tools and critically assess AI-generated code modifications

• Experience in unit, integration, and end-to-end testing, in addition to UI and UX-specific testing

• Proficient in Git, including standard branching and merge request workflows

• Take initiative, make clear technical decisions, and document them

• Familiarity with agile methodologies and the ability to adapt them pragmatically to client settings

• Very good German skills (minimum C1) and proficient English skills

• Willingness to embrace new technologies

• Senior-level experience is assumed based on the role title and required competency profile; no specific minimum years of experience are specified

🏝️ Benefits

• Flexible remote work options and access to high-quality equipment

• 30 days of vacation, in addition to Christmas Eve, New Year’s Eve, and professional development days off

• Personalized professional development opportunities (e.g., paper clubs, language courses, and external training)

• Mobility benefits (BahnCard 50, JobRad)

• Family-friendly benefits (e.g., childcare subsidies)

• Wellbeing programs (yoga classes and Wellpass)

• Regular team events, hackathons, and community initiatives