A well-established technology company in the energy sector — specialising in software solutions for fuel supply infrastructure and electric vehicle charging systems — is looking to integrate a Frontend Developer (Blazor / .NET) into its growing development team. With a diverse IT team split between cloud/back-office platforms and local applications directly linked to operational infrastructure, the company is now embarking on a strategic modernisation programme, migrating a legacy Silverlight application to Blazor as part of a broader technology roadmap.

About the Role
This is a great opportunity to join a stable, technically diverse team working on a high-visibility internal migration project — moving a legacy Silverlight application to Blazor. The successful candidate will focus primarily on frontend development (~70% of the role), collaborating closely with full-stack colleagues and reporting directly to the project lead. The ideal profile brings 2–3 years of relevant experience: technically solid, but not necessarily at a senior level.

Key Requirements
Degree in Computer Science, Software Engineering or equivalent Hands-on experience with Blazor and .NET Core
Proficiency in C#
Experience with Microsoft SQL Server
Ability to work within an established development team and adapt to existing architecture
Good level of English (spoken and written)

What the Company Offers
Integration into a growing and technically diverse IT team Exposure to a strategically important internal project with high internal visibility
Salary to be defined according to profile and market benchmarks

What You Need to Do Now

Interested in this opportunity? Click ‘apply now’ to submit your CV, or reach out to our Digital Technology team at +351 21 782 6560 or via email at andre.rodrigues@hays.pt to learn more.

Frontend Developer (Blazor /.NET)

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