HFM - Senior C#.Net Developer in Athens

HFM | Full time

Senior C#.Net Developer

Athens, Greece | Posted on 21/09/2026

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Job Information

• Job Type Full time
• Industry IT Services
• Date Opened 21/09/2026
• City Athens
• Province Attiki
• Country Greece
• Postal Code NA

Job Description

HFM is an internationally acclaimed multi-asset broker, delivering cutting-edge trading tools, platforms, and conditions to traders worldwide. We are committed to innovation, transparency, and excellence in the financial markets.  As we continue to expand, we are seeking a driven and strategic Senior C# .NET Developer  to join our team.  Responsibilities : 

• Design and develop new software systems mainly in .Net C# for the MT4/MT5 platforms.
• ​Participate in all stages of the Software Development Life Cycle.
• Debug, optimize, and enhance existing programs.
• Articulate and communicate technical concepts within and across teams.
• Drive continuous improvement by measuring and reducing the amount of manual operational work.
• Document best practices.
• Demonstrate the ability to work independently and collaboratively as part of a specialized team.
• Carry out any further duties assigned by their line manager.
• Contribute to a positive and dynamic working environment.
• Participate in the team's on-call rotation.
  

Requirements

• BSc in Computer Science or relevant field.
  
• A minimum of 5+ years of relevant working experience.
  
• Proficient in .Net, .Net core, C#, ASP.NET, Rest API.
  
• Very Good understanding of object-oriented principles, design patterns, and SOLID principles.
  
• Very Good understanding of SQL and database design.
  
• Experience with Mongo, Redis, PostgreSQL, RabbitMq or ZeroMq is a big plus.
  
• Knowledge of MT4/MT5 APIs is a big plus.
  
• Java and C++ knowledge is a plus.
  
• Able to work under pressure in a fast-paced environment.
  

Resumes must be submitted in English. Applicants must be eligible or have legal authorization to work in the country where the position is based.

Benefits

• Hybrid Work Model (2 days working from home)
• Monthly Food Vouchers
• Comprehensive Health & Life Insurance
• Summer Short Fridays (August)
• Additional Paid Annual Leave
• Birthday Leave
• Udemy Business access
• Referral Bonus Program

Additional Support

• Visa Sponsorship and Relocation Assistance

Sounds like you? Let’s write the next chapter together! All Applications will be handled with the strictest confidentiality.