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The Senior Backend Developer will develop and maintain high-quality software applications, focusing on backend systems and ensuring seamless connectivity across systems. They will also collaborate with clients on technical solutions and contribute to technical documentation.
Candidates should have a bachelor's degree in a related field and a minimum of 5 years of experience in backend or fullstack development, particularly with C# .NET. Strong analytical skills and experience with Azure Cloud services are also required.
Who we are Our client is a leading payment system company specializing in designing and building real-time, account-based payment infrastructures, applications, and services. They are committed to innovation and excellence, constantly driving the evolution of payment solutions in a dynamic and growing industry. What you'll be doing Developing and maintaining high-quality software applications with a focus on backend systems. Designing and integrating technological components to ensure seamless connectivity across systems. Writing well-structured, testable, and efficient code for backend services and APIs. Collaborating with clients to discuss technical solutions and contribute innovative ideas for platform enhancement. Contributing to technical documentation, including instructional guides, pitch materials, and detailed specifications. Working closely with Agile Scrum teams, following Agile principles and processes for efficient delivery. Designing and implementing RESTful APIs to support scalable and maintainable services. Securing and documenting APIs to ensure reliability and compliance. Containerizing applications and services for streamlined deployment and scalability. Writing and optimizing Dockerfiles for efficient container performance. Troubleshooting container-related issues to maintain system stability. Supporting internal teams and external product consumers with containerization best practices. Creating dashboards using Grafana for monitoring system health and performance. What you'll bring along Bachelor's degree in Informatics, Computer Science, or a related field, or equivalent practical experience. Minimum of 5 years of experience as a Backend or Fullstack Software Developer with a strong focus on backend systems. Strong experience in working with C# .NET (Core, 5, 6, 7, 8 or newer) and .NET Framework for backend development. Experience with API versioning and lifecycle management Experience with Git version control and CI/CD pipeline setup and maintenance At least basic working knowledge of container orchestration and deployment. Experience with Azure Cloud (PaaS): Key Vault; Entra ID (formerly Azure Active Directory); Azure Storage Account; Cosmos DB; Application Insights Strong analytical, problem-solving, and debugging skills, with the ability to work in a fast-paced, solution-oriented environment. A great teammate who thrives in a collaborative and Agile environment. Excellent command of both spoken and written English.
This job posting was last updated on 9/19/2025