ManpowerGroup Greece, on behalf of its client, an International Technology Services Provider, with focus at offering ISO-compliant Mobile Driving Licenses, Mobile IDs and overall, Wallet Apps, is looking for a Senior .NET Software Engineer to join their Product Team.

Workplace Location: Company premises are located in Athens, however there is Hybrid OR Fully Remote work option - for non Attiki Residents

(You need to be based in Greece and holder of a valid EU Work Permit)

More specifically you will

• Design, develop, and maintain secure, scalable, and high-performance software applications using primarily the .NET Framework and .NET technologies.
• Participate in technical design discussions and contribute to software architecture decisions within the team.
• Collaborate closely with cross-functional teams, stakeholders, and external partners to understand and implement business and technical requirements.
• Analyze, troubleshoot, and resolve complex application, database, integration, and cloud-related issues.
• Optimize and enhance existing systems to improve performance, scalability, reliability, and security.
• Write clean, maintainable, testable, and secure code following established development standards and best practices.
• Support the investigation and resolution of production issues, performing root-cause analysis and implementing preventive measures.
• Develop and maintain integrations with third-party systems, APIs, cloud services, and external platforms.
• Ensure the delivery of high-quality software through thorough testing, code reviews, and adherence to development processes.
• Contribute to software design standards, coding guidelines, and continuous improvement initiatives within the engineering team.
• Participate in code reviews, technical discussions, and solution design sessions.
• Mentor and support junior developers, sharing knowledge and promoting engineering best practices.
• Stay up to date with emerging technologies, industry trends, and modern software development methodologies.

Requirements

• BSc/MSc in Computer Science, Software Engineering
• 10+ years of professional experience preferably in product development in any OOP language preferably .NET technologies including .NET Core, ASP.NET, MVC, Web API, and Entity Framework
• Experience in oAuth/openid (strongly preferred) and IdentityServer4
• Experience in end-to-end SDLC in either Waterfall or Agile methodologies
• Experience in large scale or international software platforms
• Experience with front-end technologies like HTML, CSS, and JavaScript
• Strong knowledge of SQL and relational database management systems
• Proficiency in code versioning tools, such as Git
• Strong communication skills in English verbal and written

Any Experience in the following will be highly desirable:

• Experience in Software Product Development
• Familiarity with cloud platforms like Azure or AWS
• Experience with microservices architecture
• Knowledge of modern software design patterns
• Strong problem-solving skills and ability to think algorithmically

Benefits

• Competitive Payment either via monthly invoices or could be hired as a full time employee
• Friendly working environment
• 100% Remote work for non Attiki residents
• MacBook
• Work Screen