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Sr. FullStack Engineer

Lagunilla de Heredia, CR🌐 Remote💼 Full-time🗓 2026-08-13 → 2026-09-25

Core

Design, develop, and maintain full-stack software solutions for TransUnion's Digital Business Profile products and business data platforms.

Role type

Senior IC full-stack engineer (C#/.NET/Angular)

Builds

Scalable web applications, back-end services, and RESTful APIs for business identity and listings solutions.

Domain

Financial services / Business data platforms

Deliverable

production ML models | product features

Required skills

C#, .NET (ASP.NET, Entity Framework, Web API, MVC), Angular, RESTful API design, AWS/GCP, Agile/Scrum, technical leadership, mentoring

Preferred skills

Cloud-native architectures, containerization, business data product experience, cross-functional stakeholder management

Technologies

C#, .NET Framework, ASP.NET, Entity Framework, Web API, MVC, Angular, AWS, GCP, Visual Studio

Responsibilities

Design and deliver medium to large-scale features from concept to production; partner with Product to translate business needs into technical solutions; troubleshoot complex technical issues and support production stability; participate in on-call rotation for critical incidents; mentor junior team members.

Seniority

Senior, hands-on IC with leadership responsibilities

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