iKnowHow Group is a dynamic, international technology company with 24+ years of experience and a team of 300+ talented professionals delivering innovative technology solutions across Energy, Telecommunications, Banking & Financial Services, and the Public Sector.
Through its specialized subsidiaries, it brings domain expertise in areas such as Health and Robotics—blending deep industry knowledge with advanced, future-ready technologies.
At its core, iKnowHow S.A. delivers end-to-end project development - both internal and client-facing - turning strategy into scalable, real-world solutions. Our portfolio spans Data & AI platforms, enterprise integration, cloud-native applications, and large-scale digital transformation initiatives, enabling leading organizations across the public and private sectors to evolve and grow.
We’re looking for curious, driven people who want to create impact through technology—and grow with us.
We are now looking for a skilled Mid-Level Software Engineer (.NET / C#) to join our team. In this role, you will support the development, maintenance, and evolution of enterprise applications within the Microsoft technology ecosystem, contributing to high-impact projects.
Responsibilities:
- Develop and maintain applications using C# and .NET technologies
- Implement and manage REST APIs and backend services
- Work with Microsoft SQL Server and optimize database performance
- Utilize Entity Framework / EF Core for data access
- Participate in technical design discussions and code reviews
- Collaborate with development teams, product teams, and business stakeholders
- Troubleshoot and resolve application issues in development and production
- Contribute to CI/CD processes using Azure DevOps
- Ensure code quality, scalability, and adherence to best practices
Requirements
- Bachelor’s degree in Computer Science or a related field
- 5+ years of experience in software development using Microsoft technologies
- Strong experience with C# and .NET Framework / .NET Core / ASP.NET Core
- Experience with Web APIs and RESTful services
- Solid knowledge of Microsoft SQL Server
- Experience with Entity Framework / EF Core
- Familiarity with Git and Azure DevOps
- Good understanding of software development principles and best practices
- Strong problem-solving and analytical skills
- Excellent communication and teamwork abilities
Nice to have:
- Experience with Microsoft Azure (cloud platforms)
- Familiarity with microservices architecture
- Experience with Docker or containerization
- Basic knowledge of front-end technologies (Angular, React, etc.)
- Experience working in Agile/Scrum environments
Benefits
- Attractive salary package based on experience and qualifications
- Comprehensive health insurance plan and additional benefits
- Career development and growth opportunities through a structured Job Grade System
- Continuous learning opportunities, including training and exposure to modern technologies
- Opportunity to work on enterprise-scale and innovation-driven projects
- Collaborative, growth-oriented work environment
Skills Required
- Bachelor's degree in Computer Science or a related field
- 5+ years of experience in software development using Microsoft technologies
- Strong experience with C# and .NET Framework / .NET Core / ASP.NET Core
- Experience with Web APIs and RESTful services
- Solid knowledge of Microsoft SQL Server
- Experience with Entity Framework / EF Core
- Familiarity with Git and Azure DevOps
- Good understanding of software development principles and best practices
- Strong problem-solving and analytical skills
- Excellent communication and teamwork abilities
What We Do
iKnowHow is a Greek technology firm based in Athens and currently employing more than 120 engineers and IT professionals. The company was founded in 2002 and has since grown rapidly holding nowadays a significant market share in Greece, Cyprus and Europe. For almost two decades, the company has been offering a wide range of tailor made software solutions and specialized ICT strategy consulting services as well as building complex enterprise applications with emphasis on Digital Government, Business Automation, Information Security, Digital Transformation, e-Health and Industrial Automation solutions. The past years the company has significantly increased in size and financial yield, reaching almost 120 employees. IKH is organized into three business units: digital government, healthcare, and robotics. Our longstanding partnership with IBM and our knowledge of Open Source technologies has allowed us to complete significant ICT work for local and international organizations. IKH Innovation, our robotics arm, is a world-class team of robotics and software engineers with expertise in mechanical design, embedded control, data-driven intelligence and mobile robots. IKH Innovation designs and builds tailor-made robotic solutions capable of performing in demanding environments. evorad™ is our comprehensive RIS / PACS suite designed to cover a radiology department's needs from the moment patients walks in to the moment they walk out with their examination and their digital diagnostic report in hand. evorad™ has become the premier PACS solution of Greek public hospitals, used not only to process thousands of examinations per day, but also as the main teaching tools in medical schools and university hospitals.
