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NETS

Senior .NET Developer

NETS
Finland · Full-time · Mid-Senior

Job Description

Engineering at Nets is an inspired, customer focused community, committed to crafting solutions that redefine our industry. Working in small, highly collaborative, and cross-functional Agile teams, you and your team will have a clear mission and ownership of an important outcome that supports Nets and our customers. We optimize for quality, flow, fast feedback, focusing on end-to-end ownership, continuous improvement, testing, monitoring, and experimentation. We aim for teams that are inclusive and have a solid sense of ownership for the things they build.

This job will be in our Product team, which is creating a next generation payments processing system for our customers. The team consists of developers from a variety of backgrounds who are primarily “hands on keyboard”, working on Azure cloud and whose primary product is a set of robust RESTful APIs. The team has a hybrid approach, and a modern, green field tech stack built on Azure.

As a Senior Backend .Net Developer you will join an open and collaborative community with highly skilled colleagues. You will work within the green field, Azure based, next-generation payment processing system at Nets. This is a specific problem space critical to the current needs of Nets where you will design, develop, and deploy backend services with a focus on scalability, high availability, and low latency.

Your key tasks and responsibilities are:

  • Collaborate and grow in an innovative and autonomous environment while working in small, agile and cross functional teams
  • Use the latest technologies to solve real problems for our customers at a massive scale
  • Be part of a team that will take full operational responsibility for the services that you own, and take part in an on-call rotation
  • Share your knowledge and build creative solutions while enabling the team to evolve best practices

Qualifications

Your professional skills and experience form most of your qualifications, but it’s also your personality that makes the difference at Nets.

What we believe you will need:

  • Minimum of 4 years of development experience in agile product-based teams
  • Experience in building RESTful APIs with ASP.NET

Bonus if you have:

  • Experience with Azure cloud as well as building cloud-native and containerized application on Kubernetes
  • Experience using NoSQL (Azure CosmosDB or MongoDB)
  • Experience with Azure Pipelines and some infrastructure as code (IaC) tool such as Pulumi or Terraform

Responsibilities

QUALIFICATIONS

About Us

Are you interested in joining one of Europe's leading PayTech companies?

Do you want to be part of a diverse team, collaborating with colleagues from across Europe? If so, you're in the right place!

About The Team

We are the result of merging Nexi, Nets, and Sia, with a presence in over 25 countries. With over 80 years of experience, we offer plenty of opportunities for personal and professional growth

At Nexi, we learn, adapt, and think like entrepreneurs. Discover more about our culture by visiting this page: https://www.nexigroup.com/en/people/life-at-nexi/overview/?utm_source=career-platform&utm_medium=job-openings&utm_content=about-the-team

Key Skills

Ranked by relevance

cloud restful apis infrastructure as code high availability kubernetes terraform nosql
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Posted
May 22, 2025
Type
Full-time
Level
Mid-Senior
Location
Espoo
Company
NETS

Industries

Financial Services IT Services IT Consulting

Categories

Engineering Information Technology

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