Senior Full Stack Software Engineer (C#/.NET)

Location: Budapest, Hungary; remote or hybrid work options are available in Hungary

Company

hirify.global, part of Thermo Fisher Scientific, develops regulated technology and software platforms for clinical trials, diagnostics, digital physiology, eCOA, and medical imaging.

What you will do

• Design and develop scalable backend services and applications using C# and .NET.
• Build, integrate, and optimize RESTful APIs and SQL Server performance.
• Contribute to Angular frontend components and modern service-oriented architecture.
• Implement automated testing, CI/CD workflows, and high-quality engineering standards.
• Collaborate with Product, QA, DevOps, and architecture groups while troubleshooting complex production issues.
• Influence system architecture, document technical decisions, and mentor engineers.

Requirements

• Bachelor’s degree in Computer Science or equivalent experience.
• 4+ years of professional software engineering experience delivering enterprise-grade solutions.
• Strong professional experience with C# and the .NET ecosystem.
• Hands-on experience developing single-page applications with Angular or another modern TypeScript framework.
• Understanding of object-oriented design, modular architectures, and scalable backend services.
• Based in or able to work from Hungary, with remote or hybrid options available.

Culture & Benefits

• Competitive compensation and benefits focused on security, flexibility, support, and well-being.
• Remote and hybrid working options in Hungary.
• Employee programs and an OTP Szép Card.
• Learning, development, and career progression opportunities.
• Work contributing to clinical science, healthcare technology, and improved patient outcomes.