Staff Fullstack Engineer Core Tech Jobs in Berlin

We are looking for a Senior Fullstack Engineer to join our Navigator Team in Berlin!As a Senior Fullstack Engineer your mission will be to shape the future of language learning in a flexible and stimulating environment. Youll collaborate with motivated colleagues dive into different disciplines broa...

Take full end-to-end ownership of building and scaling features services and systems across the entire stack (Typescript Node NestJS React postgres AWS). Design and deliver reliable scalable backend services and intuitive frontend experiences. Own deployments build and maintain CI/CD pipelines manag...

We are looking for a Senior Fullstack Engineer 1-year contract to join our Tech Team!As a Senior Fullstack Engineer your mission will be to shape the future of language learning in a flexible and stimulating environment. Youll collaborate with motivated colleagues dive into different disciplines bro...

We are looking for a Senior Fullstack Engineer 1-year contract to join our Tech Team!As a Senior Fullstack Engineer your mission will be to shape the future of language learning in a flexible and stimulating environment. Youll collaborate with motivated colleagues dive into different disciplines bro...

We are looking for a Fullstack Engineer to join our Content Platform Team!As a Fullstack Engineer your mission will be to shape the future of language learning in a flexible and stimulating environment. Youll collaborate with motivated colleagues dive into different disciplines broaden your expertis...

We are looking for a Fullstack Engineer to join our Content Platform Team!As a Fullstack Engineer your mission will be to shape the future of language learning in a flexible and stimulating environment. Youll collaborate with motivated colleagues dive into different disciplines broaden your expertis...

Excited about AI Join usatZDF Sparksandbe part of an exciting journey in AI innovation! We are looking for afull-time (40h)Fullstack Engineer (m/f/d)for our locationinBerlinin a hybrid set-upat the earliest possible starting date.The position is initially limited to 2 years wi...

design build and operate AI-powered features across the entire stack from frontend to scalable microservicesimplement intelligent content personalization newsroom automation and generative journalism toolslead impactful special projects from rapid prototypes to full-scale systems with strong influe...

About the opportunityJoin our Core Systems domain as an experienced Backend Engineer on the Product Factory team. Youll design and build high-performance high-throughput and highly configurable platforms that power our financial infrastructure. Your work will enable self-service configuration of cor...

TODAY revolutionizes Financial Advice in insurance banking and investment by making advisors AI-native. Moreover TODAY is an AI-native company that works with unparalleled automation. Join our mission to deliver peace of mind at scale as our Founding Fullstack Engineer!TasksArchitect build and own c...

Your MissionAs Lead Fullstack Engineer at hallo theo you design build and operate the core systems of our AI-native property management platform. You work hands-on across the stack from intuitive frontends to robust backend services and data flows and take real ownership for critical user journeys...

Projektzeitraum: 01.01.2026 31.12.2026 / Workload: ca. 80 % ( 3-4 Tage/Woche entspricht 180 PT) / 95 %Remote 5 % vor Ort (Berlin)Ein führendes Unternehmen der Energie- und Infrastrukturbranche modernisiert seine betriebskritischen IT-Anwendungen im Zuge einer Cloud-Strategie.Im Fokus stehen die Wei...

THE ROLE AND THE TEAMYou will join the Ads & Campaigns team within Zalandos vital Performance Marketing department. We are at the heart of the Market organization responsible for delivering personalized product updates and compelling content to millions of customers.Historically focused on back-end...

About NEWWORKNEWWORK is building the worlds first AI-native ERP platform: modular FLOW-orchestrated and people-centric. Our mission is to redefine ERP from rigid siloed systems of record to a dynamic System of Work that proactively assists automates and learns. With modules like HR MAP OrgChart Exp...

Projektzeitraum: 01.01.2026 01.06.2027 / Workload: ca. 60 % ( 3 Tage/Woche entspricht 200 PT) / 95 %Remote 5 % vor Ort (Berlin)Ein führendes Unternehmen der Energie- und Infrastrukturbranche startet eine groß angelegte SAP-Cloud-Transformation. Kern dabei: Die vollständige Migration zentraler HR-Pr...

Our missionAs a Fullstack Engineer at Heartbeat Medical you will play a key role in shaping our digital platform and services for patients and medical professionals. Youll be part of a highly collaborative cross-functional product and engineering team working closely with the team leads of Engineeri...

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 inte...

We are looking for a Senior Fullstack Engineer to join our Team in Berlin.Join Babbels mission to create mutual understanding through language! As a Senior Fullstack Engineer on our cross-functional team youll be the driving force behind the systems that power engagement-focused features for million...

Were looking for a Senior Elixir Fullstack Engineer to join our empowered product team building simple elegant software from complex requirements.This is real product work - meaningful fast-paced and focused on impact.Were a small hands-on team that owns a single product end to end.Start date: Decem...

Dataiku is The Universal AI Platform giving organizations control over their AI talent processes and technologies to unleash the creation of analytics models and agents. Providing no- low- and full-code capabilities Dataiku meets teams where they are today allowing them to begin building with AI usi...