About the job
Mellon Technologies, the flagship entity of the Mellon Group of Companies, has been a leader in technology solutions since its inception in 1994 in Athens. Our comprehensive suite of services includes specialized technology solutions, contact center operations, and business process outsourcing designed to meet the growing demands of financial institutions and organizations with robust consumer transaction activities, including Retail Banks, Public Utilities, Telecommunications Providers, and large Private Companies.
We are currently on the lookout for a highly talented Senior . NET Developer with a passion for architecture and team leadership.
Position Overview:
The successful candidate will possess exceptional hands-on development skills paired with advanced expertise in analysis, solution design, and technical leadership. You will be instrumental in steering the development team towards delivering high-quality solutions while ensuring effective communication with stakeholders and clients.
Key Responsibilities:
- Architect and develop robust backend solutions leveraging C# and . NET technologies.
- Perform system analysis, recommend architectural enhancements, and advocate for best practices.
- Engage collaboratively with product owners, business analysts, and clients to gather requirements and translate them into technical deliverables.
- Mentor junior developers, conduct code reviews, and uphold software development standards.
- Participate actively in planning, estimation, and technical decision-making processes.
- Optimize system performance, scalability, and reliability through thoughtful design and implementation.
Qualifications:
- 5+ years of hands-on experience in backend development utilizing Microsoft technologies (C#, . NET / . NET Core).
- Thorough understanding of software architecture, design patterns, and clean coding principles.
- Proficiency in RESTful APIs, Entity Framework, and SQL databases.
- Ability to dissect complex requirements and convert them into actionable technical specifications.
- Exceptional communication skills with an aptitude for interacting with clients and internal stakeholders.
- Demonstrated experience in leading or mentoring development teams.
Preferred Qualifications:
- Full-stack experience with Razor, Blazor, or other Microsoft web technologies.
- Familiarity with cloud platforms (Azure preferred).
- Knowledge of DevOps practices and CI/CD pipelines.
- Experience with frontend frameworks (e.g., JavaScript, TypeScript) is a plus.
Soft Skills:
- Strong problem-solving mindset and a sense of ownership.
- Ability to work autonomously and collaboratively within a team.
- Proactive attitude and meticulous attention to detail.

