api developer Jobs in Berlin

Job DescriptionAbout the TeamOur engineering team builds next-generation, cloud-native bare-metal orchestration platforms for AI neo-cloud environments. We operate on a T-shaped engineering model: while each engineer brings deep expertise in a primary domain, every team member maintains practical fluency across neighboring systems. This shared foundation...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

Du verfügst über umfassende Erfahrung auf Senior-Level als Software Architect, Platform Engineer oder Backend Developer im Entwurf komplexer, hochverteilter Systeme oder Cloud-Umgebungen.Du hattest vielleicht noch nie einen expliziten „Test“-Titel inne, aber du bist die Person, für die die Testbarkeit von Systemen selbstverständlich ist, die robuste...

Du verfügst über umfassende Erfahrung auf Senior-Level als Software Architect, Platform Engineer oder Backend Developer im Entwurf komplexer, hochverteilter Systeme oder Cloud-Umgebungen. Für die folgende Stelle sind möglicherweise eine Reihe von Soft Skills und Erfahrungen erforderlich. Bitte lesen Sie sich die unten stehende Übersicht sorgfältig...

How you'll make an impact:drive projects end to end: clarify the problem, shape the solution, scope the work, and lead delivery through implementation, testing, deployment, and operationbuild production services, pipelines, and data products in Go and Python, with clear interfaces, automated tests, and strong observabilitydesign schemas, data contracts, and...

Du verfügst über umfassende Erfahrung auf Senior-Level als Software Architect, Platform Engineer oder Backend Developer im Entwurf komplexer, hochverteilter Systeme oder Cloud-Umgebungen.Du hattest vielleicht noch nie einen expliziten „Test“-Titel inne, aber du bist die Person, für die die Testbarkeit von Systemen selbstverständlich ist, die robuste...

Zum Hauptinhalt springen Mit dir sind unsere Lösungen immer auf dem neuesten Stand. mehr erfahren Jetzt bewerben Über UNS Wir machen Recruiting einfach: mit dem Ziel, dass jedes Unternehmen als Arbeitgeber die passenden Talente findet und mehr Zeit für persönliche Interaktion gewinnt. Dabei setzen wir auf smarte Lösungen – basierend auf...

Du verfügst über umfassende Erfahrung auf Senior-Level als Software Architect, Platform Engineer oder Backend Developer im Entwurf komplexer, hochverteilter Systeme oder Cloud-Umgebungen.Du hattest vielleicht noch nie einen expliziten „Test“-Titel inne, aber du bist die Person, für die die Testbarkeit von Systemen selbstverständlich ist, die robuste...

About Us1GLOBAL is a technology-driven global mobile communications provider helping enterprises and consumer brands deliver seamless connectivity worldwide. Powered by a best-in-class telecom platform, proprietary eSIM technology, and its own mobile core network across 15 countries, 1GLOBAL operates as a fully regulated telecommunications provider in 43...

About CogneeCognee is building the knowledge engine for AI agents to adapt and learn from feedback. We provide a developer tool for engineers and data scientists to build agentic systems that work in critical workflows – at scale. Our open-source Python SDK runs 1,000,000+ times per month, it is in production at 70+ companies, we reached 12k+ GitHub stars...

You have extensive, senior-level experience as a Software Architect, Platform Engineer, or Backend Developer designing complex, highly distributed systems or cloud environments.You might not have held a "Test" title before, but you are the engineer on the team who naturally advocates for system testability, architects robust CI/CD pipelines, and treats...

AufgabenDu hast bereits Erfahrung im Bereich Cloud und Software Engineering? Innovation und Automatisierung stehen für dich an erster Stelle und du möchtest deine Fähigkeiten mit den neuesten Cloud-Native-Technologien weiterentwickeln? Bei der Riverland Reply kannst du genau das anwenden und über dich hinauswachsen. Folgende Aufgaben erwarten dich bei...

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...

Organisations are moving from experimentation towards responsible, scalable AI adoption. In Germany, clients face increasing pressure to turn business challenges into actionable prototypes that demonstrate real value. As a Forward Deployed Engineer / AI-Architect in a hybrid role, you help bridge the gap between business needs and technical solutions by...

This is an Atlantic portfolio venture. About the Venture AI models have moved faster than most companies’ ability to put them to work. The capabilities are there; knowing how to combine them effectively is still catching up. Frontier labs naturally put their own models first. Companies often follow suit, asking one general-purpose model to handle ten very...

AufgabenDu willst Softwarequalität nicht nur prüfen, sondern das Testen selbst weiterentwickeln? In unserem Projektteam verantwortest du das Testen einer unternehmenskritischen Identity & Access Management Plattform für einen großen Telekommunikationskonzern. Manuelles Testen ist dabei heute noch ein wesentlicher Teil der Arbeit. Deine Mission: gemeinsam...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Product Management Expert Type: Contract Compensation: $80–$90/hour Location: Remote Role Responsibilities ...

About Us Karla is transforming the post-purchase experience in e-commerce. Our platform helps online merchants turn delivery tracking into a revenue-generating channel while dramatically reducing customer anxiety and support costs. Founded in Berlin and backed by €3.4M in pre-seed funding, we're scaling rapidly across Europe. We integrate with 1000+...

(Senior) Kotlin / Java Software Engineer - Trading Platform (m/f/x) Full-timeCompany DescriptionScalable Capital is a leading digital investment and banking platform with a full banking licence, empowering people across Europe to shape their own finances. Scalable Broker makes it easy and affordable for clients to invest professionally in stocks, ETFs,...

This is an Atlantic portfolio venture. About the Venture AI models have moved faster than most companies’ ability to put them to work. The capabilities are there; knowing how to combine them effectively is still catching up. Frontier labs naturally put their own models first. Companies often follow suit, asking one general‑purpose model to handle ten...