Senior .NET Developer

Accepted ltd

Athens, Attica, Greece Hybrid permanent

Posted: January 28, 2026

Required Skills

Job Description

Working model: Hybrid | Type: Full-time

Accepted is a software and digital transformation services firm helping clients accelerate innovation in Finance, Energy, Gaming, Telco, and beyond. With 20+ years of engineering excellence, we’re known for building outcome-driven solutions and high-performing teams that feel like part of your own.

We’re looking for a Senior .NET Developer to strengthen our hybrid delivery teams.

What You’ll Do

• Building quality web and API applications in C# and .NET Core;
• Contribute to the technical design of the system and research new tools/technologies;
• Integrating with other third-party services API's;
• Being familiar with the Web (HTTP protocol and Restful API's) how to consume and build API's;
• Maintaining performant MS SQL databases;
• Taking part in team Code Reviews.

Requirements:
What You’ll Bring

• 5+ years of relevant working experience, with .NET C# 6.0+, WebAPI, Entity Framework and LINQ;
• Solid experience in Microservices;
• Good knowledge of MS SQL;
• Familiarization in Message Broker
• Security-conscious mindset and troubleshooting skills;
• A degree in Computer Science or related field.

Benefits:
Why Accepted

• Competitive compensation aligned with your experience and skills;
• Annual bonus scheme linked to company performance;
• Private medical, dental, and life insurance coverage;
• Ongoing professional development through training and certifications;
• Structured mentoring to support your growth and advancement.

Your Next Step

Apply today and grow with a company where innovation, trust, and excellence come together. All applications are confidential. We are proud to be an Equal Opportunity Employer.

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