Senior .NET Fullstack Engineer
Job Summary
Job Description
As a Senior .NET Fullstack Engineer, you'll design, develop, and maintain high-quality software solutions using a microservices architecture (.NET 6, .NET 8, some legacy .NET 4.5). You'll work in an agile team, contributing to architecture decisions, ensuring code quality, and driving continuous improvement. Responsibilities include developing backend services in C#, writing clean and scalable code adhering to SOLID principles, integrating software modules, participating in Scrum ceremonies, mentoring junior developers, and contributing to CI/CD pipelines using GitLab. You will also support automation and optimization of business processes. Frontend experience with ReactJS and Blazor is a plus. The tech stack includes SQL Server, AWS S3, MongoDB, RabbitMQ, and more.
Must have:
- .NET (C#), Microservices Architecture
- ASP.NET, SOLID Principles
- CI/CD Pipelines, Git, SQL Server
- Agile Development, Scrum
- Problem-solving, Mentorship
Good to have:
- ReactJS, Blazor, TypeScript
- Kubernetes, Containerization
- AWS/Azure experience
Perks:
- Flexible working format
- Competitive salary
- Personalized career growth
- Professional development tools
- Education reimbursement
- Corporate events
15 skills required
Job Details
Since 2002, our Client has led automotive claims management, processing 18+ million claims annually across 30+ countries. With 1,000+ employees, they provide digital solutions for insurers, dealerships, repair shops, leasing firms, and manufacturers. Leveraging automation and industry expertise, their R&D team drives innovation, enhancing efficiency and accuracy. Their development team builds scalable software, integrating data-driven processes with human expertise to transform claims management.
Your Role
As a Senior .NET Developer you will play a key role in designing, developing, and maintaining high-quality software solutions. You will work closely with an agile team, contributing to architecture decisions, ensuring code quality, and driving continuous improvement.
Key Responsibilities
- Design and develop software solutions based on microservices architecture.
- Develop, test, document, and maintain backend services using .NET (C#).
- Write clean, scalable, and well-tested code that adheres to SOLID principles.
- Implement and integrate software modules and services into a broader system.
- Work closely with your agile teammates to achieve sprint goals.
- Participate in Scrum ceremonies (daily stand-ups, refinements, sprint planning, retrospectives).
- Provide mentorship and support to fellow developers, fostering a culture of knowledge sharing.
- Estimate tasks and contribute to sprint planning with realistic timeframes.
- Develop and maintain unit and integration tests (Test-Driven Development (TDD)).
- Contribute to continuous integration and deployment (CI/CD pipelines using GitLab).
- Support the automation and optimization of business processes.
Tech Stack & Tools
- NET (C#), microservices architecture (.NET 6, .NET 8, some legacy .NET 4.5).
- Frontend: ReactJS, Blazor.
- Storage: SQL Server, AWS S3, MongoDB.
- Messaging & Async Processing: RabbitMQ, Hangfire.
- Cloud & Hosting: On-premise with strategic migration to AWS or Azure, VMware Tanzu for hybrid environments.
- CI/CD & DevOps: GitLab, ELK stack, Grafana, Sentry.
What We Expect from You
- Bachelor’s degree in Computer Science, IT, or a related field (or relevant experience).
- 5+ years of experience in the Microsoft development stack (C#/.NET, SQL Server).
- Strong understanding of ASP.NET, microservices architecture, and SOLID principles.
- Experience with CI/CD pipelines, Git, and cloud platforms (AWS, Azure).
- Knowledge of ReactJS, Blazor, TypeScript (a plus).
- Experience with Kubernetes, containerization, and cloud-native development (preferred).
- Proactive, self-organized problem solver with an innovative mindset.
- Strong team player who enjoys mentoring and helping colleagues.
- Passion for continuous learning and staying up to date with the latest technologies.
- Excellent verbal and written communication skills in English or German.
We offer:
- Flexible working format - remote, office-based or flexible
- A competitive salary and good compensation package
- Personalized career growth
- Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
- Active tech communities with regular knowledge sharing
- Education reimbursement
- Memorable anniversary presents
- Corporate events and team buildings
- Other location-specific benefits
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