Senior .NET Software Engineer

About the role

Agile Actors is seeking a Senior .NET Software Engineer to join its Athens team. You will work on high‑quality, scalable components for international clients, collaborating with product owners, analysts and fellow engineers to deliver cutting‑edge solutions.

Key responsibilities

• Design, develop and maintain .NET/C# software components following architectural standards.
• Write clean, efficient, well‑tested code with strong unit‑test coverage.
• Participate in technical design discussions and code reviews, ensuring best practices.
• Translate business requirements into effective technical implementations.
• Mentor junior engineers through pair programming and knowledge sharing.
• Identify and resolve performance, reliability and scalability issues.
• Maintain technical documentation for features, components and integrations.

Required profile

• Bachelor’s degree in Computer Science or a related field.
• At least 5 years of professional software engineering experience.
• Proven ability to work in agile, collaborative environments.

Required skills

• .NET framework
• C# programming language
• Unit testing
• Code review practices
• Pair programming
• Technical documentation

What we offer

• Certification as a Great Place to Work 2026.
• Continuous learning, coaching and career growth opportunities.
• Dynamic projects with global leaders such as Austrian Post, Red Hat and Swissquote.