back end developer Jobs in Hamburg

About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable microservices...

Zellerfeld is revolutionising the footwear industry with the world’s first 3D-printing technology for fully customizable shoes. Our goal is simple: printed shoes on every foot. We’re a passionate team of engineers, designers, and innovators, questioning the status quo and disrupting traditional manufacturing processes. Backed by founders, influencers,...

Build the platform that brings AI into production for organizations across industries.About the roleWe are looking for Full Stack Developers to work on PANTA Flows, our enterprise AI platform. You will build features end to end, from React frontend to Python/FastAPI backend, and see them used by real customers within days. This is not a ticket factory. You...

As Salesforce & Web Developer (m/f/d), you will build and evolve our Salesforce CRM for international Sales & Marketing teams. You’ll work on integrations and scalable solutions across two Salesforce instances, and you’ll support our web developer with selected TYPO3-related topics where CRM and website touch (e.g., forms, tracking, integrations).This...

We are Whow Games – and YOU could be part of it! We are a team of more than 50 people from a wide range of nationalities – passionate gamers, experienced game developers, and marketing professionals working together to plan, develop, publish, and market entertaining products. We love what we do – and that’s what makes us successful! As part of our...

As a Fullstack Developer you own the entire tech stack of the UFA platform – frontend with React and TypeScript, backend with Node/Postgres on AWS. You work directly with the founders, ship features end-to-end and have significant input on architecture decisions. What you will do Build and evolve the UFA web platform (React, TypeScript, SQL, AWS) Design...

YOU & AHEADAt ahead, we are on a mission to clean up the world’s candy drawers. We make the snacks everyone actually craves: chocolate bars, protein bars, wafers, cookies, gummies and more. Our products contain up to 90% less sugar with zero compromise on taste. We are a 130-person team based in Hamburg, with our own lab, a portfolio of more than 170 SKUs...

Founded in 1906 as a manufacturer of writing instruments, MONTBLANC today creates  exclusive products including watches, jewelry, writing instruments and leather goods which reflect our high demands with respect to culture, quality, design, tradition and craftsmanship. With more than 25 subsidiaries and 600 boutiques MONTBLANC is present all over the...

(Senior) Fullstack Developer (m/w/d)Randstad DigitalStandorte:  München, Nürnberg, Düsseldorf, Stuttgart, Frankfurt, HamburgRandstad Digital Germany AG: Seit 1995 sind wir Experten für digitale Innovationen. Als globales Technologieunternehmen der Randstad Gruppe bieten wir maßgeschneiderte Softwareentwicklung und IT-Consulting in den Bereichen...

Für unsere Presseabteilung suchen wir ab Dezember 2026 eine tatkräftige und verlässliche Aushilfskraft (m/w/d) für das Presse Back Office (Urlaubsvertretung) auf freiberuflicher Basis.Rahmendaten:Umfang: 34 – 40 Tage im Jahr (volltags)Einsatzzeiträume: Verteilt auf jeweils zwei Wochen Mitte Mai, Ende August und Mitte Dezember sowie einzelne...

React Front End DeveloperRemote until pandemic is over, but should be in Germany alreadyTech stack: nodejs, typescript, react, javascript

Wir bei der EDEKA IT sind das Herzstück des digitalen Wandels im EDEKA-Verbund. Als leistungsstarkes Team entwickeln wir IT-Strategien, -Infrastrukturen und -Dienstleistungen für alle Handelsbereiche des EDEKA-Verbunds in ganz Deutschland. Wir bündeln unsere Kompetenzen, um innovative Lösungen zu entwickeln und umzusetzen. So treiben wir den Handel von...

Deine AufgabenAls Full-Stack Developer betreust du Projekte End-to-End – von Datenbank über Backend bis Frontend. Du baust Systeme, die laufen, skalieren und im Alltag wirklich helfen.Entwicklung und Weiterentwicklung von Webanwendungen (Full-Stack)Backend-Entwicklung mit Laravel/PHP inkl. API-Design (REST / GraphQL)Datenbankdesign & -optimierung mit...

Company DescriptionOur client is one of the leading online game developer. Employees from 35 countries use state-of-the-art technology to transform the industry with innovative gaming concepts, while setting international standards to fulfill the expectations of more than 300 million gamers in over 200 countries.Job DescriptionYour...

Lead Developer Frontend (m/w/d) - HybridStandorte: Düsseldorf, Eschborn, Hamburg, München, Nürnberg, StuttgartRandstad Digital Germany AG: Seit 1995 sind wir Experten für digitale Innovationen. Als globales Technologieunternehmen der Randstad Gruppe bieten wir maßgeschneiderte Softwareentwicklung und IT-Consulting in den Bereichen Advisory, Customer...

"Mache ein Projekt, bei dem du wirklich wirksam sein kannst!" Software Developer (m/w/d) in Hamburg Unser Partnerunternehmen sieht sich als traditionelles Hamburger Unternehmen mit einem klaren Blick auf eine moderne und agiles IT-Umgebung. DEINE AUFGABENEntwicklung von Frontend- und...

(Senior) Software Developer - Python (f/m/d) Code that makes the future possible. Quantum Computing: Quantum computers are no longer science fiction – they are becoming reality. Our client has been recognized by the World Economic Forum as one of the Top 100 Tech Companies worldwide and is developing systems that push classical computing to its...

Wir bei der EDEKA IT sind das Herzstück des digitalen Wandels im EDEKA-Verbund. Als leistungsstarkes Team entwickeln wir IT-Strategien, -Infrastrukturen und -Dienstleistungen für alle Handelsbereiche des EDEKA-Verbunds in ganz Deutschland. Wir bündeln unsere Kompetenzen, um innovative Lösungen zu entwickeln und umzusetzen. So treiben wir den Handel von...

Hi! We’re happy that you’re here. PRIOjet Logistics, the SaaS-platform for arranging and processing extremely time-critical logistics orders, is the trusted partner all over the world for companies, logistics agencies, service providers, and on-board couriers AND possibly your next great place to work. What if spare parts, important production...

Hi! We’re happy that you’re here. PRIOjet Logistics, the SaaS-platform for arranging and processing extremely time-critical logistics orders, is the trusted partner all over the world for companies, logistics agencies, service providers, and on-board couriers AND possibly your next great place to work. What if spare parts, important production...