Senior Fullstack Developer
ATS Corporation
full-time
Posted on:
Location Type: Office
Location: Ingolstadt • Germany
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Job Level
About the role
- Full Stack Development
- Design, develop, and maintain frontend and backend components of the platform such as databases
- Build modern, responsive user interfaces
- Develop backend services and APIs
- Implement authentication and authorization concepts, including SSO (OAuth2, OpenID Connect, SAML)
- Integrate and maintain SCORM-compliant training content and learning workflows
- Collaborate closely with 3D/VR developers to integrate immersive training modules
- Ensure performance, security, scalability, and reliability across the system
- Quality, Testing & Monitoring
- Contribute to test strategies and ensure high software quality
- Create, maintain, and execute test cases
- Collaborate with QA and product teams to define acceptance criteria
- Analyze test results and support defect tracking and resolution
- Senior-Level Responsibilities
- Take technical ownership of key components and features
- Drive architectural and technology decisions within the web ecosystem
- Identify technical debt and actively improve code quality and system design
- Review code and provide constructive, high-quality feedback
Requirements
- Several years of professional experience as a Fullstack Developer, ideally in a Senior role
- Strong experience with ASP.NET Core (C#) in enterprise-grade applications
- Solid frontend experience with React and modern JavaScript/TypeScript
- Experience building and maintaining REST APIs
- Strong knowledge of SSO technologies (OAuth2, OpenID Connect, SAML)
- Experience with SCORM or e-learning platforms
- Strong understanding of Microsoft SQL Server and relational database design
- Experience with cloud-based architectures and SaaS platforms
- Experience with test management tools
- Solid understanding of software architecture, design patterns, and best practices
- Hands-on Experience with AI Coding Agents
- Fluent in English (spoken and written)
- Nice to have: Experience with 3D, VR, or simulation-based software.
- Nice to have: Experience with CI/CD pipelines and DevOps workflows.
- Nice to have: Knowledge of containerization and cloud platforms (e.g. Docker, Azure, AWS)
Benefits
- Our shared purpose: Creating solutions that positively impact lives around the world.
- We value PEOPLE: Having the best team and winning as a team.
- We value PROCESS: Our commitment to continuous improvement.
- We value PERFORMANCE: Delivering results for our customers, shareholders and employees.
- clear focus on delivering value for our customers today and in the future and ensuring a positive, inclusive work environment.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
Full Stack DevelopmentASP.NET CoreC#ReactJavaScriptTypeScriptREST APIsSSOSCORMMicrosoft SQL Server
Soft Skills
collaborationtechnical ownershipcode reviewfeedbackdefect trackingproblem-solvingcommunicationquality assurancetest strategyarchitectural decision-making