backend engineer nodejs

Jefferson Frank in Stockholm is seeking a .NET Backend Developer to join a fintech team building API-driven infrastructure for Nordic and European markets. This on-site role focuses on a production-grade .NET microservices platform deployed in Azure with Docker and Kubernetes, offering hands-on ownership and growth into architecture over time.You will work...

A leading cloud technology company is seeking a Software Engineer for their Billing Platform to handle complex data pipelines and invoicing systems. The ideal candidate will have over 5 years of backend and data engineering experience, especially in distributed systems and Golang. This hybrid role will involve ensuring billing accuracy and system integration...

RPS Softwares AB is hiring a Software Developer with strong expertise in Java/Kotlin for their team in Sweden. You will design and maintain backend services and contribute to securing and improving solutions.The ideal candidate has 7+ years experience in Software Development, strong skills in Spring Boot, and understands microservices architecture. Excellent...

Kraken is building the team behind its trading infrastructure, spanning matching engines, market data gateways, and order entry systems. You will lead engineers across languages like C++, Rust, Go, and Python to deliver scalable, low-latency services in a globally distributed setup.The role emphasizes technical leadership, hands-on contribution, and...

Backend Engineer – Insights Tooling at Spotify – Stockholm We’re looking for an experienced Backend Engineer (Insights Tooling) to join our Data & Infrastructure team within Spotify’s Business Strategy and Insights group. In this impactful role, you will significantly influence the direction of our technical architecture and roadmap. Your primary...

Cambio is one of the Nordics' leading suppliers in e-health with a comprehensive offering for the entire health and care chain. Our e-health solutions supports health care professionals in their daily work and offer patients safer and more easily accessible care. We are proud to be an important part of Swedish healthcare. We are growing continuously and now...

Voyado is seeking a skilled backend/AI engineer to help build an AI Product Discovery layer for Voyado Elevate. You will design and orchestrate intelligent agents that enhance search, interpret user intent, and create a new discovery interface.The role blends backend development with AI engineering, prompt refinement, and architecture input. As part of a...

Kaisa in Uppsala is seeking a Senior Software Engineer to design, build, and evolve scalable backend services and APIs. You’ll work with Product and Engineering to solve challenging problems, shape our technology, and push AI-enabled workflows into production.You’ll mentor junior engineers, contribute to architectural decisions, and help the team stay...

Toptracer in Stockholm/Danderyd seeks a Senior Software Engineer with a platform mindset to build software, services, tools, and automation powering Toptracer’s global technology platform.You will work at the intersection of backend development, distributed systems, infrastructure, and operations, coding in Python, designing APIs, and improving deployment...

Anyfin AB in Stockholm is seeking an experienced Backend Developer to build and optimize financial backend systems using Node.js and SQL. You will work primarily in the backend, contributing to cloud infrastructure and ensuring system scalability and reliability.The ideal candidate should have at least 5 years of professional experience, strong skills in...

Deploja is seeking a consultant in Lunds kommun, Sweden for backend development. This position focuses on consulting work, allowing you to handle exciting assignments and develop your skills while working either with clients or on internal projects.The ideal candidate will have strong experience in backend development, microservices, and will be adept in...

Helicon Technologies AB in Sweden is seeking a Senior Backend Engineer to help build the energy software systems that connect assets, time-series data, and energy markets. You’ll design and implement backend services, APIs, and data platforms that scale across thousands of devices and millions of measurements.You’ll work with cloud platforms...

ForeFlight in Gothenburg is seeking a Senior Fullstack Java Developer with a strong backend focus to join their Tracking team. You will design, build, and maintain backend services and APIs, while also contributing to frontend development, primarily using Java and Spring Boot in a cloud environment.The role involves working with AWS and Kubernetes, ensuring...

Wearesi in Sweden is searching for a candidate to join their team specializing in energy efficiency and automation. The role involves working on the Connect platform, focusing on backend systems, API integrations, and protocols. Candidates should have strong skills in C# / .NET and experience with microservices.This full-time position offers a supportive...

You know that bit where every company says they’re “changing the world”? Yeah, it can feel a little forced. But we like to think our story actually has some realness to it.Our story begins with Shadi Bitar and Ninos Malki, who came to Sweden from Syria as kids and discovered that books could be a bridge – helping them learn the language, understand...

ForeFlight, a leading software development company in Gothenburg, is seeking a Senior backend DevOps Engineer. The ideal candidate will be responsible for improving existing solutions, automating deployments on Kubernetes, and ensuring CI/CD processes. Required skills include fluency in Python, C, and/or Golang, experience with Kubernetes and AWS, and...

Avanza Bank Holding AB söker en Data Engineer/Software Engineer som kommer att arbeta med att omvandla rådata till verksamhetsnytta. Du får arbeta nära produktteamet och bidra till utvecklingen av datadrivna lösningar. Arbetet kräver erfarenhet av mjukvaruutveckling i Java och datamodellering.Vi erbjuder en hybrid arbetsmodell där du kan arbeta på...

You will play a key role in designing, developing, and validating our backend system. You will work closely with our software and firmware teams to develop reliable, scalable backend services with a strong focus on quality, testing, and automation. Your experience in backend development and test engineering will be important in shaping and improving our...

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team...

About BJAKThe original mission of BJAK is we believe people deserve smarter ways to plan, save and grow their money. This is the origin of our name.Started in 2019, we built the first mobile-first, insurance platform, enabling insurance to be accessible online by millions in the region. Today, its the leading insurance platform in Southeast Asia.Today, we...