Senior C# .NET Developer

Athens, Attica, Greece on site Until 8/21/2026 First posted March 26, 2025 Last posted March 26, 2025
Job description

At Validata Group we believe our people are our biggest asset. We love working with people that are great communicators and people who love to thrive. We cultivate an inclusive and innovative culture that drives growth and change.

Your position is being part of a team working on a range of tools which help banks automate their business processes.

Key Functions

  • Improving and optimising all aspects of the system’s core
  • Implementing new design and structure of existing product
  • Following our Software development standards

Requirements

  • 7+ years software developer experience in a client server environment with strong focus in.Net Core, C#, SQL Server
  • Experience in multithreading programming
  • Strong in Desigual analysis (OOA and OOD)
  • Experience in XML, JSON and Web Services
  • High achievers writing quality code including unit tests for back and front end.
  • Excellent communication and presentation skills
  • Fluent in English written and verbal
  • Experience in Multiple back-end languages (e.g. C#, Java, Python)
  • Experience in JavaScript frameworks (e.g. Angular, React, Node.js) is an advantage

Nice to have:

  • Experience with MongoDB
  • Experience with microservices
  • Experience with dockers and kubernetes
  • Experience with Azure Cloud

Benefits

  • Highly competitive salary and additional benefits and perks
  • Annual Performance Bonus Scheme
  • Long-term challenging job
  • Hybrid work model
  • Extensive learning opportunities and continuous training
  • Creative work, Agile methodology, banking projects
  • Free drinks, coffee and snacks
  • Paid Leave, sick leave and vacation time
  • Inclusive Team Culture
  • Career Development and Growth
About this role

Summary

Develop and optimize banking tools using C#, .NET Core, SQL, and microservices.

Job title

Senior C# .NET Developer

Experience level

7+ years

Industry

software

Location requirements

Athens, Greece; hybrid work allowed

Salary

Not specified

Management role

No

Skills & keywords

Required skills

C#.NET CoreSQL ServermultithreadingXMLJSONWeb Servicesunit testingEnglish

Preferred skills

MongoDBmicroservicesdockerkubernetesAzure

Specializations

C#.NET CoreSQL Servermultithreadingweb services
Locations

Structured locations inferred from the posting.

Athens, Greece

Hybrid City