backend javascript developer

A leading data and AI company is seeking a backend-focused Software Engineer in Aarhus, Denmark. The role involves building infrastructure for the Databricks platform at scale, with responsibilities including developing tools for engineering efficiency and supporting company growth. Ideal candidates should have 8+ years of experience, a Bachelor's in...

Spirii is seeking a Backend Software Engineer to enhance their platform for electric vehicle charging solutions in Copenhagen, Denmark. Ideal candidates will have extensive experience in software development, particularly with cloud-native solutions and financial data integrity.Key responsibilities include designing and building backend services, maintaining...

ABOUT SKJOLDETWe are a Danish fintech startup turning the approach to digital fraud on its head. Imagine being able to convert a phishing site into a signal that could stop everyone from losing money to that exact scam. That's what we're working on. And why? We witnessed first-hand how digital fraud hits ordinary people, especially those close to us, costing...

Emply Denmark søger en Senior Backend Developer / Platform Engineer til deres team i Aarhus. I denne rolle vil du udvikle backend-tjenester, API'er og integrationer, samt arbejde med teknologier som Docker, Linux og cloud-miljøer. Der lægges vægt på at bygge stabile løsninger og ikke kun prototyper.Den ideelle kandidat har erfaring med semi-kritiske...

Norlys Energy Trading seeks a Student Software Developer to work on backend development in the Market Communication platform. You will contribute to data flows and software from day one, learning deployment, testing and troubleshooting in an operational setting.You will gain hands-on experience with real software challenges, collaborate with experienced...

OverviewWe are on a mission to ensure everyone has access to medical expertise, no matter where they are.Half the world still lacks access to quality healthcare. Even in advanced systems, outcomes are uneven, and clinicians are overwhelmed. Medical knowledge grows faster than human capacity can keep up.Corti exists to close that gap. Our AI platform expands...

Are you our new Senior Frontend Developer (Shopify)? Do you want to build high-quality ecommerce experiences on Shopify for ambitious Danish and international brands? At Novicell, you will work with modern Shopify storefronts in close collaboration with backend developers, solution architects, project managers, and specialists across UX, CRO, SEO, and paid...

About Flatpay Flatpay is not just another payment solution; we're dedicated to innovating the market for payment solutions and financial services in the SME segment with our customer‑centric and transparent services. We've grown into one of the fastest‑growing fintech companies out of the Nordics and Denmark's fastest unicorn company. Today, we're more...

A leading data and AI company in Denmark seeks a Software Engineer with a backend focus to develop infrastructure for their platform. Candidates should have over 5 years of experience and a Bachelor's in Computer Science or a related field. Proficiency in Java, Scala, or Go is essential, along with skills in developing distributed systems. The role offers a...

Veritaz AB is seeking a senior Fullstack Developer with a strong backend focus to design and implement scalable solutions. You will develop backend systems using C# and .NET, build Web APIs, and drive integration across complex landscapes in collaboration with stakeholders. You will also contribute to frontend development using TypeScript and modern...

Veritaz AB is seeking a senior Fullstack Developer with a strong backend focus to design and implement scalable solutions. You will develop backend systems using C# and .NET, build Web APIs, and drive integration across complex landscapes in collaboration with stakeholders. You will also contribute to frontend development using TypeScript and modern...

Veritaz AB is seeking a senior Fullstack Developer with a strong backend focus to design and implement scalable solutions. You will develop backend systems using C# and .NET, build Web APIs, and drive integration across complex landscapes in collaboration with stakeholders. You will also contribute to frontend development using TypeScript and modern...

Are you our new Senior Frontend Developer (Shopify)? Do you want to build high-quality ecommerce experiences on Shopify for ambitious Danish and international brands? At Novicell, you will work with modern Shopify storefronts in close collaboration with backend developers, solution architects, project managers, and specialists across UX, CRO, SEO, and paid...

CERN's Scientific Information Service in the OSI Department seeks a backend engineer to design, develop, and operate Python/Django applications, APIs, and data workflows for platforms used by researchers worldwide.You will bring ML/AI capabilities into production, including semantic search, RAG, embeddings, and the Model Context Protocol, while collaborating...

HCLTech is seeking a backend and infrastructure developer to support two infrastructure changes in the NDT platform: migrating the data layer from blob storage to a (semi-)structured database and moving model inference from Databricks onto a Kubernetes GPU cluster. You will design and implement the required infra alongside the Vestas Kubernetes team, owning...

CrowdStrike is seeking a Senior Engineer for the LogScale Search team in Aarhus to deliver scalable backend features and improve data processing for NG-SIEM. You will join a distributed team tackling hard engineering problems with autonomy and collaboration, influencing the LogScale architecture and product quality.You will develop in Scala, own platform...

Karnov Group Denmark is seeking a mid-level Ruby developer to join our content acquisition team in Copenhagen or Stockholm. You will work on backend-heavy systems that crawl online resources and publish structured metadata to our CMS, with some frontend tasks along the way.You’ll use Ruby, Rails, Sidekiq, Docker and Kubernetes, write tests with RSpec, and...

OasisConstruct UAE in Horsens is seeking a skilled Python Developer to build and maintain scalable Python applications. You will work on backend systems using Django or Flask and collaborate with teams across web development, data analysis and ML projects.Ideal candidates have strong Python, experience with Django/Flask, and good knowledge of HTML/CSS/JS....

NORRIQ Danmark søger en Senior Backend Developer til at bygge kernen i vores platform i et hybridt arbejdsmiljø i Danmark. Stillingen kræver stærk erfaring med C#/.NET, API-first løsning og event-drevne integrationer mod ERP/økonomisystemer.Du vil eje tekniske løsninger fra arkitektur til produktion, udvikle NuGet-pakker og deltage i...

We are hiring a Fullstack Developer to join our dynamic team in Kolding.As a Fullstack Developer you will be responsible for designing and implementing software solutions.You should have at least 2 years of experience in full-stack development and be familiar with various programming languages such as JavaScript, HTML, CSS, and SQL.ResponsibilitiesDevelop...