.Net Developer (Newfoundland and Labrador)

Job Description On behalf of our public sector client, Affinity is looking for a .NET Developer who will join the project team to assist with technical design and development, while supporting application work streams across the integration, data, and presentation layers. The role is responsible for delivering scalable API services, executing data migration activities, and contributing to front‑end development to ensure a cohesive, end‑to‑end solution aligned with business and technical requirements. Responsibilities Design, develop, and maintain RESTful API services using .NET technologies Implement secure, performant, and scalable integration patterns Collaborate with other team members to redefine/redevelop existing data extract process and procedures Support API testing, documentation, and deployment activities across environments Participate in the planning and execution of data migration activities from legacy or source systems to target platform Develop and maintain migration utilities, transformation logic, and validation routines Perform data quality checks, reconciliation, and issue resolution in coordination with data and business stakeholders Support migration testing cycles and cutover activities as required Contribute to front‑end development using modern web technologies integrated with .NET back‑end services Implement UI components aligned with UX designs and accessibility standards Ensure design consistency between core solution and associated modules/portals Participate in troubleshooting and performance optimization across the UI layer Attend regular team stand‑ups and other development focused meetings Assist with solution design documentation Assist with solution testing (including scripts, execution and remediation) Qualifications Post‑secondary education (2+ year program) in Computer Science, Information Systems, Management, or Business from a recognized institution, or equivalent demonstrated professional experience. 7+ years of demonstrated experience operating in a Systems Analyst / Developer capacity, with recent hands‑on involvement in the Microsoft .NET ecosystem (.NET Framework and/or .NET Core). Advanced hands‑on proficiency with the Microsoft .NET stack, including: C# ASP.NET Core / MVC RESTful and SOAP‑based web services Git‑based version control Extensive experience working with relational database platforms, encompassing: SQL development (queries and stored procedures) Microsoft SQL Server Data extraction, reporting feeds, and exports Proven capability developing and implementing front‑end solutions, using: HTML and CSS, including contemporary CSS frameworks JavaScript Razor and/or Blazor technologies Experience applying modern software engineering practices, including application security considerations, automated testing, dependency injection, and maintainable architecture patterns. Demonstrated experience operating in a senior development capacity within delivery teams, including recent project work, role and responsibilities, and approaches to effective collaboration with both technical and non‑technical stakeholders. Describe a situation where you were engaged to develop and deliver under tight timelines. How did you assess risk, prioritize work, and ensure successful delivery? Strong experience designing, developing, and integrating secure, scalable APIs, including RESTful and service‑based implementations, and supporting downstream data extraction, reporting, and analytics capabilities. Equal Opportunity Employment Affinity is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All employment is decided on the basis of qualifications, merit and business need. #J-18808-Ljbffr Apply on Kit Job: kitjob.ca/job/2pn33c