Global Marketing & Brand Strategy expert managing digital innovation and activation plans and strategies. Leading brand positioning, global marketing planning, and cross - functional collaborations in Germany.
About the role
- Senior Developer specializing in full-stack development using .NET and React in a technology transformation company. Developing scalable tech solutions with a focus on automation and integration.
Responsibilities
- Develop and maintain Callisto platform UI components using React and TypeScript
- Build and refactor C#/.NET Core backend APIs and microservices
- Implement receipt processing workflows for API-based and non-API registries
- Design and optimize database schemas in Azure SQL and Cosmos DB
- Integrate with ION Carbon Zero platform APIs for receipt and parcel management
- Connect to operational databases and data warehouse for trade data synchronization
- Build middleware integrations using Azure Logic Apps and Azure Function Apps
- Implement secure API authentication and authorization patterns
- Participate in knowledge transfer sessions with the transitioning development team
- Write comprehensive unit and integration tests with high code coverage
- Optimize application performance and scalability for high-volume processing
- Follow SDLC best practices, code review standards, and documentation requirements
- Collaborate with trade operations stakeholders to understand business requirements
- Support production deployments and troubleshoot issues as needed
Requirements
- 5+ years of full-stack development experience with .NET and React
- Backend Development:
- C#, .NET Core / .NET 6+
- ASP.NET Core
- RESTful API design and development
- Microservices architecture patterns
- Entity Framework Core or Dapper
- LINQ and async/await patterns
- Dependency injection and IoC containers
- Front-end Development:
- React 18+, React Hooks, Context API
- TypeScript, JavaScript (ES6+)
- Modern CSS, CSS-in-JS, or CSS modules
- State management (Redux, Zustand, or similar)
- Responsive web design principles
- Database:
- Azure SQL Server, T-SQL
- Cosmos DB (NoSQL)
- Database design, optimization, and indexing
- Complex queries and stored procedures
- Cloud & DevOps:
- Microsoft Azure (App Services, Function Apps, Azure Storage, Key Vault)
- CI/CD pipelines (Azure Pipelines, GitHub Actions)
- Git / GitHub for source control
- Docker containerization (preferred)
- Testing:
- Unit testing (xUnit, NUnit, MSTest)
- Integration testing
- Front-end testing (Jest, React Testing Library)
Benefits
- Health and dental insurance
- Food and meal allowance
- Childcare assistance
- Extended parental leave
- Partnerships with gyms and health & wellness professionals via Wellhub (Gympass) / TotalPass
- Profit-sharing (PLR)
- Life insurance
- Continuous learning platform (CI&T University)
- Discount club
- Free online platform dedicated to physical and mental health and well-being
- Prenatal and responsible parenting course
- Partnerships with online course platforms
- Language learning platform
- And many more
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
No Education Requirement
Tech skills
Location requirements
Solution Architect defining customer retention architecture across B2B and B2C for MediaMarktSaturn. Collaborating with stakeholders to design and implement customer - focused solutions.
Accountant in MediaMarkt's international financial hub handling accounting processes and team management. Focusing on efficiency and productivity improvements while supporting operational needs.
Senior Specialist - Front Office (1st Level Support) managing requests and improving operational processes for MediaMarkt. Collaborating with internal teams to ensure excellent service delivery.
Coordinador de ventas optimizando atención al cliente y gestionando el equipo de ventas en MediaMarkt. Impulsando la eficiencia de ventas y atención en tienda.
Providing administrative support for construction projects at MediaMarkt's international financial hub. Ensuring document and project management in Barcelona with a focus on detail and compliance.
Senior Database Engineer at Verizon responsible for SQL Server management and NoSQL migration. Involves production support, troubleshooting, and collaborating with application teams.
CitiRisk Credit Technology is seeking a Senior Vice President to lead architectural design and strategic implementation of software solutions. Position involves hands - on coding exceeding 50% of time.
Lead Software Engineer developing core components of high - performance applications for Morgan Stanley. Collaborating with cross - functional teams and enhancing existing components using modern Java practices.
Lead Full Stack Engineer at CoverGo managing development lifecycle and AI integration in our SaaS platform. Oversee team performance and drive innovative solutions in insurance technology.