Senior Backend Developer - Helsinki

AWS Backend DeveloperWe are looking for AWS Backend Developer to join our dynamic team. In this role you will design and develop backend solutions using AWS services and AWS CDK (TypeScript) as part of a customer project. · ...

Shape the Future of Payments with Nexi in 2026 · Envision a world where every transaction feels effortless, safe, and connected. At Nets as a part of Nexi, we're leading this transformation, building tools and solutions that redefine how the world pays. By joining us, you'll play ...

Reaktor's award-winning tech community is looking for a Senior Backend Developer to join us in Helsinki. · If you're a builder who is inspired by clean, scalable backend logic, values a low-hierarchy environment where you can truly own your work, and gets energy from the technica ...

Reaktor's award-winning tech community is looking for a Senior Backend Developer to join us in Helsinki. · If you're a builder who is inspired by clean, scalable backend logic, values a low-hierarchy environment where you can truly own your work, and gets energy from the technica ...

Reaktor's award-winning tech community is looking for a Senior Backend Developer to join us in Helsinki. · If you're a builder who is inspired by clean, scalable backend logic, values a low-hierarchy environment where you can truly own your work, and gets energy from the technica ...

We are looking for multiple backend developers to join Upright's platform and data teams. · ...

We are looking for multiple backend developers to join Upright's platform team. Software development tasks include bug fixes , implementation of new features , developing novel algorithms for our net impact model. · Solid track record of internal passion for excellence , sense of ...

Are you an experienced backend developer eager to make a significant impact? We are looking for multiple backend developers to join Upright's platform and data teams: Upright's platform team is responsible for developing Upright's data analytics platform , including both its cust ...

· Are you an experienced backend developer eager to make a significant impact? We are looking for multiple backend developers to join Upright's platform and data teams: · Upright's platform team is responsible for developing Upright's data analytics platform ), including both it ...

We are looking for a Backend Engineer focused on Cloud Infrastructure to help build and scale the core backend systems behind Capalo Zeus VPP. · ...

We are looking for a Backend Engineer focused on Cloud Infrastructure to help build and scale the core backend systems behind Capalo Zeus VPP. · Meaningful Impact: · Your work directly facilitates the transition to renewable energy and helps lower carbon emissions globally. · ...

We are now looking for talented Cloud and Backend Developer to join our engineering team in Helsinki. Our cloud services form the backbone of security solutions that protect tens of millions of users worldwide – processing threat data, powering real-time protection, · Welcome to ...

We are looking for an experienced Backend Developer to join our software development team in Otava Learning. · Building and maintaining applications used by learners of all ages · Turning educational needs into accessible digital experiences · ...

For over 35 years, F-Secure has led the cybersecurity industry with our 200+ service provider partners. As the home of scam protection, we're reimagining how we protect people from modern threats through cutting-edge scam detection and solutions that are setting the industry stan ...

IQM is a global leader in designing, building, and selling superconducting quantum computers. IQM provides both on-premises full-stack quantum computers and a cloud platform to access its computers anywhere in the world. IQM customers include the leading high-performance computin ...

Join us in securing the digital world together – where your work will make a lasting impact. · We are now looking for talented Cloud and Backend Developer to join our engineering team in Helsinki. ...

The role · We're looking for a senior-level FullStack wideveloper—ideally with Tech Lead capability. With proven track of Web based EPR development or similar. · who can work independently, define solution architecture, and lead delivery for a large, long-term digitalization pro ...

We are expanding our backend and packaging activities targeting large quantum processor units QPUs. · As a Backend Process Development Engineer you will contribute to planning and build-out of a cleanroom expansion dedicated to these processes. Your job duties will include proces ...

IQM is a global leader in designing, building, and selling superconducting quantum computers. IQM provides both on-premises full-stack quantum computers and a cloud platform to access its computers anywhere in the world. IQM customers include the leading high-performance computin ...

We are developing and maintaining payment solutions and cloud backends to support payments. · Join us to shape the next phase of a platform built to keep payments flowing reliably across Europe.Write, deploy, and maintain production-grade backend codeShape the architecture of di ...