Jobs Companies InventYOU AB Mid-Senior Backend Engineer (.NET)

About this Mid-Senior Backend Engineer (.NET) role at InventYOU AB

InventYOU AB · Onsite · Athens, Attica, Greece

We are looking for a motivated and experienced Mid-Senior Backend Engineer (.NET) to join a core application development team, with a primary focus on backend development while also contributing to front-end development when needed.

In this role, you will work with C#, .NET Framework, and .NET Core, developing and maintaining enterprise applications, APIs, and integrations while collaborating closely with engineers, Functional Analysts, and QA teams.

Key Responsibilities

  • Develop and maintain backend applications using C#, .NET Framework, and .NET Core
  • Design and implement REST APIs and integration services with external systems
  • Collaborate with engineers and Functional Analysts to analyze requirements and translate them into technical solutions
  • Develop clean, maintainable, and reliable application code
  • Participate in code reviews, unit testing, and QA processes
  • Troubleshoot issues and support bug fixing
  • Optimize and improve existing application code
  • Work with relational databases and data-driven applications
  • Contribute to front-end development activities when required
  • Collaborate effectively with development, QA, and business teams throughout the development lifecycle

Requirements

  • University degree in Computer Science, Engineering, or a related field
  • 3+ years of professional software development experience
  • Strong hands-on experience with C#, .NET Framework, and .NET Core
  • Good knowledge of designing and consuming REST APIs
  • Experience with relational databases, preferably SQL Server or equivalent
  • Basic knowledge of front-end technologies
  • Experience with collaboration and development tools such as Jira and Azure DevOps
  • Experience with code reviews, unit testing, and software quality practices
  • Ability to analyze requirements and translate them into effective technical solutions
  • Ability to work collaboratively within a development team and meet defined timelines
  • Strong analytical and problem-solving skills
  • Previous experience in a banking or fintech environment

You will be a great candidate for us if you

  • Have a strong backend development mindset and enjoy working with the .NET ecosystem
  • Write clean, maintainable, and reliable code
  • Are comfortable working with APIs, databases, and enterprise integrations
  • Can contribute across the development lifecycle, from requirements through implementation and testing
  • Enjoy collaborating with both technical and functional teams
  • Take ownership of development tasks and proactively solve technical challenges

Benefits

Why join inventYOU

  • Work on challenging enterprise software development projects
  • Develop modern backend solutions using C# and .NET technologies
  • Gain exposure to complex APIs, integrations, and financial technology environments
  • Collaborate with experienced engineering, QA, and business professionals
  • Continue developing your technical expertise through modern and challenging projects
Ready to apply to InventYOU AB?
Apply to InventYOU AB

About InventYOU AB

inventYOU is a leading IT Consulting company founded in Sweden in 2017. Our services include professional IT services onsite and Nearshoring. Our clients range from start-ups to large enterprises.

Our goal is to empower our clients to achieve their business objectives and maximize their IT investments. We strive to create innovative solutions that are tailored to our client’s needs and provide a comprehensive range of services that enable them to navigate the ever-evolving IT landscape.

See all jobs at InventYOU AB →

Similar jobs

Sign up for suggestions tailored to the jobs you open and the searches you save.

More jobs at InventYOU AB

See all jobs at InventYOU AB →

Apply now
🤖

Whoa — hold up

JobsRadar was built for real people having a rough time in their job search — not for automated requests. You're clicking way too fast and you're now temporarily blocked.

Come back later. If you're genuinely job hunting, we've got your back — just act like a human.

Catch your next role the second it’s posted.

Create a free account and we’ll watch the boards for you — the instant a job matches your search, it lands in your inbox or Telegram. No digging, no refreshing.

Create free account

Free forever · takes 30 seconds · already have one?

Get an edge on your job hunt.

Join our Telegram channel for the stuff that helps you land the role — salary benchmarks, the weekly market pulse, and new-feature drops. No spam, just signal.

Join the channel — it's free