Senior .NET Software Engineer - Athens - Patras
Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Oct 1, 2026.
At EY, we’re all in to shape your future with confidence.
We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.
Being part of EY in Greece means being part of a team which has been announced as Top Employer for the third consecutive year, certified as a Great Place to Work for a second year in a row, and awarded as Best Workplace in Professional Services & Consulting for the first time!
At EY, we’ll develop you with future-focused skills and equip you with world-class experiences through coaching and training programs as well as the use of advanced technology and AI. We’ll fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams
Join our continuously growing team, which employs over 2.600 professionals in Greece, to experience great flexibility under our hybrid operating model across our offices in Athens, Patras, and Thessaloniki and help to build a better working world.
The opportunity
We are currently seeking highly motivated people for our Technology Consulting practice to work either in Athens or Patras, which is a leading provider of services to the financial industry and large corporate clients of all industries.
You will work in multi-disciplinary teams to provide a broad range of information technology-related services, such as IT strategy and architecture, IT implementation support, and software design/development. Team members include professionals with a variety of backgrounds, including excellent academic credentials in quantitative sciences, IT, engineering, business, and economics, as well as deep professional experience in Greece and abroad.
As an IT Professional, you will contribute technical insight to client engagements and internal projects, as well as supervise more junior members of the team, in Greece and abroad. In line with EY's commitment to quality, you will ensure that your work is of the highest quality.
Your key responsibilities
- In-depth understanding of Object-Oriented design/programming, familiarity with commonly used design patterns (DI, Repository, Service, Mediator) and the SOLID principles.
- Proven working experience in application development using the .NET Framework in C# (ASP.NET MVC, ASP.NET Web API, ASP.NET Core, Entity Framework/Dapper).
- Solid understanding of relational databases and experience working with at least one RDMS (SQL Server, Oracle, MySQL, PostgreSQL).
- Working knowledge of versioning and source control systems. Hands-on experience with Git is considered especially important.
Skills and attributes for success
- Excellent academic background, including at a minimum a bachelor’s and preferably a master’s degree in Computer Engineering, Software Engineering, Information Technology/Systems or other related field with strong quantitative focus.
- At least 2 years of working experience as a .NET Software Engineer
- Strong written and verbal communication, presentation, client service and technical writing skills in both Greek and English.
Ideally, you’ll also
What we look for
- Experience with Azure cloud technologies and DevOps practices.
- Experience with containers (Docker) and orchestration (K8S) services.
- IT-related professional qualifications or certifications.
What we offer you
Ability to Shape your Future with Confidence by:
Developing your professional growth:
You'll have unlimited access to educational platforms, EY Badges and EY Degrees, alongside support for certifications. You will experience personalized coaching and feedback, and gain exposure to international projects, through our expansive global network, empowering you to define and achieve your own success.
Dive into our innovative GenAI ecosystem, designed to enhance your EY journey and support your career growth. These advanced AI tools will empower you to focus on higher-value work and meaningful interactions, enriching your professional experience like never before.
Empowering your personal fulfilment: We focus on your financial, social, mental and physical wellbeing.
Our competitive rewards package, depending on your experience, includes cutting-edge technological equipment, ticket restaurant vouchers, a private health and life insurance scheme, income protection and an exclusive EY benefits club card that provides a wide range of discounts, offers and promotions.
Our flexible working arrangement (hybrid model) is defined based on your own preferences and team’s needs, and we enjoy other initiatives such as summer short Fridays and an EY Day Off.
Our commitment to a sustainable way of operating, encourages volunteerism, promotes sustainable practices and offers opportunities for you to create a positive societal impact.
Our pride lies in working at EY as one of the most recognized employers in Greece through our multiple awards received over the last 3 years (Top Employer, Great Place to Work and Best Workplace in Professional Services & Consulting).
Fueling an inclusive culture: We prioritize a diverse, equitable and inclusive environment, where you’ll be embraced for who you are and empowered to use your voice to help others find theirs.
Are you ready to shape your future with confidence? Apply today.
To help create an equitable and inclusive experience during the recruitment process, please inform us as soon as possible about any disability-related adjustments or accommodations you may need.
EY | Building a better working world
EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.
Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.
EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.
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