backend engineer nodejs

Generaxion søger en tung og selvkørende backend-utvikler til at bygge, drive og videreudvikle interne tekniske platforme og et nyt AI-agent setup. Stillingen kræver stærk erfaring med back-end services, Linux-miljøer og containerdrift.Du arbejder med Docker, CI/CD, API’er og integrationer, samt arkitektur og ydeevne. Erfaring med PHP/Laravel, Python...

AccuRanker is seeking a Senior Backend Developer to own backend features, data models, and query paths in a data-heavy environment. You will build Django APIs, background jobs, and scalable data schemas for high-traffic workloads. Strong Python/Django/Celery experience and deep database knowledge are essential. On-site in Aarhus with potential hybrid...

Connected Cars is seeking a Senior Backend Developer to design and implement scalable APIs and backend services. You will own code from development to production monitoring, collaborating with engineering teams and external stakeholders on technical integrations.The role emphasizes autonomy, mentorship, and delivering high-quality, test-driven code in a...

Corti is building AI-powered medical software and healthcare infrastructure. You will develop backend services in Golang, design scalable APIs, and work across product and platform teams to implement robust, high-quality systems that support clinicians and patients worldwide.You will join a hybrid team at our Copenhagen Office, with equipment provided by...

En dansk softwarevirksomhed søger en software engineer til et internationalt team i Kolding. Du vil være ansvarlig for udvikling og vedligeholdelse af backend-løsninger, integration af API'er og forbedring af systemets sikkerhed. Den ideelle kandidat har stærke færdigheder i Java, React og andre relevante teknologier. Virksomheden tilbyder et dynamisk...

We 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 access...

Corti is hiring a Senior Backend Engineer in Copenhagen to help build the backend powering healthcare's clinical-grade AI platform. You will contribute to large-scale medical conversations and API design, focusing on robust backend systems and cloud-native architecture.You will work in a hybrid Copenhagen office, shaping software used by clinicians...

Jobs Europe AB is seeking a Java Developer to design and build internal platforms powering iGaming operations, including studio tools, content management, admin back-office services, reporting, and integrations. You will own backend systems with Java and Spring Boot, develop scalable microservices, deploy on Kubernetes, and work with cloud platforms...

Ibexa is seeking a Software Engineer to join their team in Aarhus, Denmark, developing scalable distributed systems for their Customer Data Platform. You will work with tools like Kubernetes and Docker and collaborate with product teams to turn business needs into technical solutions.The role offers a flexible work environment, competitive compensation, and...

A leading software developer firm in Aarhus seeks a Full Stack Developer with a backend focus in Java. You will build scalable, data-intensive platforms in a supportive team environment. Experience with Java, Kafka, Docker, and Kubernetes is essential. This role emphasizes ownership of end-to-end solutions without predefined solutions, allowing exploration...

FOSS IQX is seeking an experienced Backend Developer to build cloud-based services using data from analytical instruments. You will join an agile team across borders, contributing to robust platforms deployed on Microsoft Azure and powered by C#/.NET.The role emphasizes design for new requirements, integration with SAP, Salesforce, Snowflake, and a strong...

Speechify is seeking a backend-focused engineer to design, develop, and maintain robust APIs across public and internal services. You will oversee the backend API landscape, driving performance and maintainability while collaborating on B2B integrations and product alignment.The role emphasizes strategic thinking, fast-paced delivery, and high impact in a...

North Media søger en Software Engineer til at udvikle og skalere vores platform, med fokus på backend, hardwareintegration og stabil drift. Du bliver en del af et lille team og vil arbejde tæt sammen med Customer Success for at omsætte driftsindsigter til tekniske forbedringer og nye funktioner. Du forventes at bidrage til en AI-integreret...

Spirii is seeking a Senior Backend Software Engineer to join the Payments team in Copenhagen. You will lead development of scalable, secure backend services and cloud-native pipelines, focused on data ingestion, invoicing, and payouts within a financially sensitive codebase. You will own architecture, mentor engineers, and collaborate with Finance and...

Whiteaway Group is hiring a Senior Backend Engineer for their Aarhus tech HQ. You will design, implement, and scale mission-critical backend systems using Node.js/TypeScript in a cloud-native AWS environment, leading architectural decisions and collaborating across squads. Bring strong backend expertise, a habit of mentoring others, and a passion for...

Capgemini Denmark is seeking a Java Engineer to design, build, and operate scalable backend systems using Java and open-source frameworks. You will deliver robust, secure services with a focus on observability, testing, and operational excellence.You will work closely with engineers, architects, and product stakeholders to translate business needs into...

Lunar, a Nordic challenger bank, is building the future of banking from Aarhus with AI at the core. You’ll join a Money Core squad, owning critical backend domains, focusing on reliability and external integrations to power domestic payments.The role emphasizes collaboration, cross-functional teamwork, and exploring AI-enabled banking improvements. 4 days...

Capgemini Denmark is seeking a Java Engineer to design, build, and operate scalable backend systems using Java and JVM-based technologies. You’ll work closely with engineers, architects, and product stakeholders to translate business needs into robust, production-ready solutions.You’ll leverage Spring Boot and Spring Data, work with Kafka and...

VML, part of WPP, is seeking a Backend Engineer to join our Open Intelligence initiative in Copenhagen. You will design, build, and maintain scalable data ingestion services and APIs, using Python and Terraform-backed cloud infrastructure.You will collaborate with data scientists and product stakeholders to ensure a robust, performant platform, staying...

Boozt Fashion ApS is seeking a Backend Developer to join our Malmö-based platform team. You will work on the Warehouse Management System (WMS), implementing core logistics algorithms and integrating with distribution partners and warehouse hardware using OPC UA.Expect a flat, collaborative culture across cross‑functional teams, with strong emphasis on...