senior fullstack engineer Jobs in Berlin

The Localization team builds and owns the systems that make sure every merchant, in every one of our 38 markets, can understand and use our products in their own language. It's one of the most critical enablers of SumUp's global growth, sitting at the heart of how fast and how well we can go to market anywhere in the world.As our Senior Full Stack Engineer,...

Senior Full-Stack EngineerAbout the RoleWe are looking for Senior Full-Stack Engineer with strong experience across React/TypeScript frontend development and Node.js/TypeScript backend systems. This is a long-term, fully remote opportunity within a fast-moving fintech environment, working EST hours.The ideal candidate is proactive, asks thoughtful questions,...

Full-time | Onsite in Berlin Mitte or Potsdam-BabelsbergWe have two offices, one in Berlin Mitte and one in Potsdam-Babelsberg. You can work from either location.About PLACEDPLACED is building the agentic sales OS to transform Europe's staffing industry. We help agencies place candidates radically faster and win more business. We have just closed our first...

Our MissionJoin us in reshaping global trade in a fast-growing startup!We are traide AI – a VC-backed, B2B deep tech startup based in Berlin, using AI to solve one of the most overlooked yet critical challenges in international trade: customs compliance. Our software automates product classification, reduces regulatory errors, and helps customers save up...

Become part of the Verivox TeamWe offer a fulltime position (40h/week) in one of our locations in either Heidelberg, Berlin, Leipzig or Munich. The offer includes the option of working several days per week in the mobile office.Your missionThrough your expertise, you provide excellent user experience to our insurance comparison platform using Angular and...

TODAY revolutionizes Financial Advice by making advisors AI-native. Its AI sales operating system supports financial and insurance advisors before, during, and after client meetings, so they save time and give their clients better advice. If terms such as Voice AI, workflow automation, real-time analysis, and assistance are what you're passionate about, we...

Deine AufgabenBei Rulemapping machen wir geltendes Recht maschinenlesbar. Du baust die Webanwendungen, über die Behörden und Unternehmen mit dieser Technologie arbeiten, vom React-Frontend bis zum NestJS-Backend, in enger Zusammenarbeit mit UX und Product Management.Du entwickelst performante, wartbare Frontend-Komponenten mit React, Panda CSS und dem...

THE ROLE AND THE TEAM The ZEOS B2B Platform is the high-performance engine that allows our partners to seamlessly integrate into the Zalando ecosystem. As a Senior Fullstack Engineer, you will be a key architect of the services that power our partner-facing products and internal operational tools. Our mission is to transform complex business requirements...

Das erwartet DichCaspar Health builds digital rehabilitation products that enable patients to continue their therapy beyond the clinic and help therapists support them more efficiently.As a Senior Fullstack Engineer in our Healthcare Professionals Squad, you will build and improve the interface therapists use to manage their daily work. Working across our...

Das Wichtigste zuerst: Bei uns ist jeder willkommen. Hauptsache, Du bringst neben der Dir natürlich angeborenen Professionalität und Deiner technischen Expertise auch eine große Portion Humor und Freude am Austausch mit Deinen Kollegen mit. All die Klischees von Beratungen findest Du bei uns nicht – es gibt keine Anzugspflicht (bitte hab aber zumindest...

How you'll make an impact:you design, build, test, deploy and operate production services end to end in an agile, product-focused teamyou develop and evolve our microservice ecosystem, creating new services that are observable, resilient and horizontally scalableyou raise the quality bar by writing lean, well-tested code (unit, integration, acceptance) and...

Senior Fullstack Engineer (F/M/X) Full remote - Europe - Product & Engineering Who are we? In 2017, after more than ten years in the lift industry across Europe and Asia, Benoît Dupont noticed a system stuck in its ways where speed takes priority over quality and frontline teams remain invisible. With Jade Francine, he founded WeMaintain to put technology,...

Senior Fullstack Engineer - On Demand Streaming (m/f/d)Full-timeContract type: ExpertWe're looking for a highly experienced Staff Fullstack Software Engineer to join our On-Demand Team and shape the future of digital content. In this role, you will be a key player in a self-organized agile team, working on the full lifecycle of on-demand audio and video...

Job Descriptionyou design, build, test, deploy and operate production services end to end in an agile, product-focused teamyou develop and evolve our microservice ecosystem, creating new services that are observable, resilient and horizontally scalableyou raise the quality bar by writing lean, well-tested code (unit, integration, acceptance) and using BDD...

Full-time | Onsite in Berlin Mitte or Potsdam-Babelsberg We have two offices, one in Berlin Mitte and one in Potsdam-Babelsberg. You can work from either location. ABOUT PLACED PLACED is building the agentic sales OS to transform Europe's staffing industry. We help agencies place candidates radically faster and win more business. We have just closed our...

Senior Fullstack Engineer, Node.js & React.js (m/f/d)About Redcare Pharmacy:As Europe’s No.1 e-pharmacy, Redcare Pharmacy is powered by passionate teams and cutting-edge innovation. We strive to create a healthy, collaborative work environment where every employee feels valued and inspired to contribute to our vision “Until every human has their...

Du nutzt moderne KI-gestützte Entwicklungswerkzeuge und agentische Coding-Workflows, um Entwicklungsprozesse zu beschleunigen, die Qualität zu steigern und mehr Zeit für die Lösung zentraler Fachprobleme zu schaffen.Du treibstQualität, technische Verbesserungensowieneue Featuresvoran und trägst so zur Weiterentwicklung unseres Geschäftsmodells bei.Du...

Aktuell suchen wir einen erfahrenen Senior Fullstack Engineer (w/m/d). Du bringst 5+ Jahre Erfahrung in der Backend- und Web-Entwicklung mit und hast Lust auf spannende Aufgaben und Herausforderungen? Let’s talk!Deine RolleDu baust robuste Services und APIs in Kotlin, Java oder TypeScript und bringst sie in unsere Web-Apps, gern auch bis in die...

Das erwartet DichDu entwickelst moderne Fullstack-Lösungen mit z.B. TypeScript & Python in der Cloud und bringst Ideen schnell, agil und iterativ in stabile Lösungen.Du übernimmst End-to-End Verantwortung für komplexe Themen, steuerst Delivery strukturiert und hältst Qualität, Geschwindigkeit und Skalierbarkeit im Gleichgewicht.In enger Kollaboration...

Jobbeschreibung StackFuel ist seit Jahren einer der führenden Anbieter für Daten- und KI-Weiterbildung in Deutschland. Seit Anfang 2026 sind wir Teil von Multiverse, Europas einzigem EdTech-Unicorn und der größten AI-Upskilling-Plattform des Kontinents. Gemeinsam verfolgen wir ein klares Ziel: 100.000 Beschäftigte in Deutschland fit für KI zu machen...