python backend developer Jobs in Berlin

Senior Backend Developer PHP/Symfony - AI & E-Commerce (m/w/d). hygi.de, Telgte. PHP/Symfony ist dein Fundament - AI gehört für dich inzwischen zum modernen Software Engineering dazu? Dann entwickle mit uns das Backend eines E-Commerce-Shops mit mehr als 3 Millionen Kunden und über 140.000 Produkten weiter. Bei hygi.de übernimmst du als Senior Developer...

Als einer der größten Banken-IT-Dienstleister und Digitalisierungspartner Europas sind wir der Treiber der Digitalisierung innerhalb der Sparkassen-Finanzgruppe. Mit über 4.000 Mitarbeiter:innen an 3 Standorten machen wir digitales Banking von heute leistungsfähig und entwickeln smarte Finanz-Services von morgen. Dabei bieten wir Ihnen ein breites...

Deine Aufgabenbereicheobjektorientiertes Programmieren in Rubyagile Software-Entwicklung leben und über den Tellerrand hinaus schauenDu löst als Teamplayer im Team mit kreativen Lösungsansätzen auch die schwierigen Problemstellungenbestehende Projekte warten, erweitern und optimierenWas wir von Dir erwarten:Erfahrung mit Ruby on...

leadfull-time# Backend Developer - Laravel / AWS (m/f/x) in BerlinkonfettiBerlin, Berlin, Germany Salary not disclosedlaravelphpawsdescription## Job descriptionChrome desktop can translate this description on-device without sending the text to LaraBench.konfetti is the booking platform and software for local workshops. Since our founding in April 2021, we...

Cognee is building the memory engine + data plane for AI agents to plan, reason, and act. Our open-source Python SDK is in production at 70+ companies, hit GitHub Trending, and runs 550,000+ times per month. We've won early customers (including top-10 Pharma) and recently raised a large Seed. We are looking for a Principal Engineer / Lead for the Python SDK...

Lust auf gute Jobs und gute Leute? Regeln für Marken neu schreiben oder Regeln brechen? Inspirierende Reibung an den Schnittstellen, zwischen Marken und Technologien, zwischen Mensch und Maschine? Du willst alsSenior Backend Developer (m/w/d) Systeme bauen, die nicht nur heute funktionieren, sondern mit unseren Kund:innen nachhaltig wachsen? Dann sollten...

Are you up for great jobs and great people? Writing the rules for brands, or breaking them? Inspiring friction at the intersections between brand, design, and technology; or between human and machine? Then keep on reading! We are Fork: a brand and digital agency in one. Our services range from brand development, dynamic design systems, and contemporary web...

Fliff is the arena for high-upside play. We are dismantling the paywalls of legacy sportsbooks and reimagining the economics of social games to pioneer the next generation of rewards-driven entertainment spanning sports, casino, predictions, collectibles, and beyond.Powered by a frictionless freemium architecture, Fliff democratizes access and gives millions...

Senior Backend EngineerBerlin | HybridWe're working with an established technology business that is continuing to invest heavily in its engineering capabilities. They're looking for a Senior Backend Engineer with strong Python experience to join a collaborative product team and take ownership of important backend services and cloud infrastructure.This is a...

We're at a pivotal moment for both Tibber and the planet. When joining Tibber, you won’t just help scale a forward-thinking tech company – you’ll contribute to a real shift in how people consume electricity. With millions of smart devices connected to the Tibber platform (like electric vehicles and smart thermostats), we have one of the most unique...

WhyBrilliant is sourcing applicants for this role on behalf of an early-stage European cloud security startup operating on a fully remote basis.The company's identity may stay confidential until first contact.Atlas, our AI Recruiter, is running this search and will pick the best candidates from Nova's network. The next step is to speak to Nova.The RoleJob...

Principal Python Engineer — ML Infrastructure (AI Training) About The Role What if your Python expertise could directly shape the infrastructure that powers the most advanced AI systems in the world? We're looking for a Principal Python Engineer in Berlin to design and build the data pipelines, annotation tooling, and evaluation systems that leading AI...

Standort: Remote oder Berlin Dauer: 3-6 Monate Bist du technikaffin und motiviert, einen echten Einfluss auf die Welt der persönlichen Entwicklung und KI-Technologie zu nehmen? Werde Teil von unserem Team, einem innovativen Startup, das sich der Verbesserung des Wohlbefindens und der beruflichen Entwicklung von Mitarbeitenden verschrieben hat – als...

OverviewBerlin • Cybersecurity & AI Startup • Recently FundedA newly funded cybersecurity startup in Berlin is looking for a Backend Engineer(Go) to join as a founding team member and help design the core security, identity, and enforcement foundations of a next-generation AI-powered security risk management platform.We are an early-stage startup founded...

Also searchable as: Rust Developer · Software Developer - Rust · Rust Systems Engineer · Backend Systems EngineerOriginal title: Backend Software Engineer (Rust)WhyBrilliant is sourcing applicants for this role on behalf of a high-growth Berlin-based AI startup.The company's identity may stay confidential until first contact.Atlas, our AI Recruiter, is...

.img – itai’s machine GmbH is a digital technology company specializing in modern publishing solutions. With our “journalistic operating system” (.jOS), we offer a cloud-native publishing platform that serves millions of users by connecting to headless CMS systems, processing and enriching content, Berlin Description .img – itai’s machine GmbH is...

Important: You must be based in Berlin for this role. We offer flexibility to work from home, but this is not a remote-from-anywhere position. Hivebuy is a Berlin-based B2B procurement SaaS transforming how companies manage purchasing, approvals, orders, invoices, budgets and suppliers. We’re building much more than a CRUD application. Our platform...

Also searchable as: AI Software Engineer · Applied AI Engineer · Backend Engineer - Applied AI · LLM Application EngineerOriginal title: Product Engineer (Backend/AI)WhyBrilliant is sourcing applicants for this role on behalf of an innovative Berlin-based climate and sustainability AI startup.The company's identity may stay confidential until first...

About Cognee Cognee 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...

About the Role Join the core infrastructure team at an energy technology company building systems for dynamic electricity plans and reliable billing. You will develop scalable backend services that support energy-market communications, billing workflows, and accounting. What You'll Do • Design backend systems that simplify complex billing and energy-market...