Taller Technologies
HE - Lead Backend Developer - New API pods - Job4291
Taller Technologies, Poland, New York, United States
HE - Lead Backend Developer - New API pods - Job4291
HE - Lead Backend Developer - New API pods - Job4291
Summary
We are seeking a skilled Backend Developer to lead the modernization of our legacy SOAP/WCF APIs to modern REST-based services. This role involves architecting and developing scalable .NET Core solutions while maintaining backward compatibility with existing systems. Responsibilities
API Modernization & Development Lead the migration of legacy SOAP and WCF services to REST APIs using .NET Core Design and implement REST adapter layers to translate between modern REST endpoints and legacy WCF/SOAP services Develop comprehensive OpenAPI specifications for all new REST services Build robust file-based interface translation mechanisms Ensure seamless integration with existing Supply Chain Management (SCM) systems Experience leading development teams. Ideally, API projects. Team-oriented with a team perspective - able to supervise other developer’s work, help who is struggling and escalate issues when needed. Work on administrative tasks, such as documentation. Architect scalable microservices using .NET Core and RESTful principles Design and implement authentication and authorization using OAuth 2.0 and MFA Build secure access token propagation mechanisms across services Create adapter patterns to bridge modern REST clients with legacy backend systems Establish clear API versioning and deprecation strategies Coordinate with Presidio IVR systems for seamless integration Work closely with internal teams already familiar with OAuth implementations Support integration testing efforts across multiple system boundaries Collaborate with DevOps team for smooth CI/CD pipeline integration Requirements
*Core Technologies 7+ years of experience with C# and .NET Framework/.NET Core Strong expertise in RESTful API design and implementation Deep understanding of SOAP and WCF services architecture Experience with OpenAPI/Swagger specification development Proficiency in Entity Framework Core or similar ORM technologies Security & Authentication Hands-on experience with OAuth 2.0 and OpenID Connect Implementation of Multi-Factor Authentication (MFA) systems Knowledge of JWT tokens and secure token propagation Understanding of API security best practices and transit security System Integration Experience with legacy system modernization projects Knowledge of adapter pattern implementation File-based interface development and translation Understanding of enterprise integration patterns Preferred Qualifications Bachelor's degree in Computer Science or related field Experience with cloud platforms (Azure) Knowledge of containerization technologies (Docker, Kubernetes) Familiarity with message queuing systems (RabbitMQ, Azure Service Bus)
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HE - Lead Backend Developer - New API pods - Job4291
Summary
We are seeking a skilled Backend Developer to lead the modernization of our legacy SOAP/WCF APIs to modern REST-based services. This role involves architecting and developing scalable .NET Core solutions while maintaining backward compatibility with existing systems. Responsibilities
API Modernization & Development Lead the migration of legacy SOAP and WCF services to REST APIs using .NET Core Design and implement REST adapter layers to translate between modern REST endpoints and legacy WCF/SOAP services Develop comprehensive OpenAPI specifications for all new REST services Build robust file-based interface translation mechanisms Ensure seamless integration with existing Supply Chain Management (SCM) systems Experience leading development teams. Ideally, API projects. Team-oriented with a team perspective - able to supervise other developer’s work, help who is struggling and escalate issues when needed. Work on administrative tasks, such as documentation. Architect scalable microservices using .NET Core and RESTful principles Design and implement authentication and authorization using OAuth 2.0 and MFA Build secure access token propagation mechanisms across services Create adapter patterns to bridge modern REST clients with legacy backend systems Establish clear API versioning and deprecation strategies Coordinate with Presidio IVR systems for seamless integration Work closely with internal teams already familiar with OAuth implementations Support integration testing efforts across multiple system boundaries Collaborate with DevOps team for smooth CI/CD pipeline integration Requirements
*Core Technologies 7+ years of experience with C# and .NET Framework/.NET Core Strong expertise in RESTful API design and implementation Deep understanding of SOAP and WCF services architecture Experience with OpenAPI/Swagger specification development Proficiency in Entity Framework Core or similar ORM technologies Security & Authentication Hands-on experience with OAuth 2.0 and OpenID Connect Implementation of Multi-Factor Authentication (MFA) systems Knowledge of JWT tokens and secure token propagation Understanding of API security best practices and transit security System Integration Experience with legacy system modernization projects Knowledge of adapter pattern implementation File-based interface development and translation Understanding of enterprise integration patterns Preferred Qualifications Bachelor's degree in Computer Science or related field Experience with cloud platforms (Azure) Knowledge of containerization technologies (Docker, Kubernetes) Familiarity with message queuing systems (RabbitMQ, Azure Service Bus)
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