Job Title: Senior Fullstack Developer
About KCS IT:
KCS IT is a consulting company in the field of Information Technology and Services, focused on creating value for our clients through three main areas: Consulting, Outsourcing, Innovation, and Training.
We are committed to talent development and have been elected one of the 10 major companies in the "Index of Excellence", an initiative that rewards organizations that invest most in employee development and satisfaction.
Job Description:
We are seeking a highly skilled Senior Fullstack Developer to join our team. The ideal candidate will have a strong background in full-stack development, with expertise in .NET Core/.NET 6+, C#, and Entity Framework.
The successful candidate will also have strong proficiency in React.js, TypeScript, Redux, and modern UI frameworks such as Material UI, Tailwind CSS, and Bootstrap.
Key Responsibilities:
• Design, develop, and deploy full-stack applications using .NET Core/.NET 6+ and React.js
• Collaborate with cross-functional teams to identify and prioritize project requirements
• Implement RESTful APIs, GraphQL, and WebSockets using best practices
• Develop and maintain Microservices architecture and cloud services (AWS, Azure, GCP)
• Work with SQL and NoSQL databases (SQL Server, PostgreSQL, MongoDB, Redis) and message brokers (RabbitMQ, Kafka, Azure Service Bus)
• Implement unit testing frameworks (xUnit, NUnit, Jest, React Testing Library) and DevOps tools (Docker, Kubernetes, CI/CD pipelines)
• Participate in Agile methodologies and version control workflows using Git
Desirable Skills:
• Experience with Azure Functions, AWS Lambda, or serverless architectures
• Knowledge of Blazor or ASP.NET MVC for alternative frontend development
• Familiarity with NoSQL databases like CosmosDB or Firebase
• Experience in fintech, eCommerce, SaaS, or enterprise applications
• Strong understanding of accessibility (a11y) best practices
Why Join KCS IT?
• Personalized career development opportunities tailored to your needs and goals
• Work on challenging projects across various sectors and industries
• Access to free training programs in languages, tech, behavior, and business
• International projects in Benelux, offering a unique opportunity to gain experience and balance work with personal life
• Flexible working arrangements, including hybrid systems, full remote, and full onsite options
• Comprehensive well-being program, including nutrition, psychology, general medicine appointments, yoga, and personal training