quality python Jobs in Berlin

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...

DescriptionCognee 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...

Location Berlin Employment Type Full time Location Type On-site Department Engineering Compensation €100K - €150K - Offers Equity What you’ll do Take ownership of complex backend systems end-to-end - from scoping and architecture to high-quality, reliable delivery Design and build robust, scalable APIs and distributed systems that power our products...

About Peec AIPeec AI is the analytics platform for AI search. People increasingly discover products and make buying decisions through ChatGPT, Claude, Gemini, and Google's AI Overviews instead of traditional search, and most brands have no idea where they show up in those answers. Peec gives marketing, SEO, and growth teams the data to see exactly that: how...

At the company, we offer a tech-driven environment where innovation meets real-world impact, with competitive pay,strong growthopportunities, and a culture of collaboration and ownership. We’relooking for an experiencedSeniorPythonEngineer (m/f/d)to joinour Supply Division.You’llmakean impact bytakingownership of core backend systems that power our...

Build quality into every product and help shape the future of AI-powered software. As a quality engineer at Gallup, you'll help deliver software our clients can trust by partnering with product managers, software engineers, designers and fellow quality engineers to ensure quality in every stage of the software development life cycle. Rather than simply...

Note: We are only looking for people residing in Germany and do not require visa sponsorship. Its a hybrid role. Tasks and Responsibilities Develop high-performance, tested back-end web application components using Python.Contribute to front-end web application development using TypeScript and React.Develop and maintain continuous...

 Über das Unternehmen Unser Mandant ist ein erfolgreiches Scale-up und ein führender Anbieter im Bereich der Mieterstrom. Das Ziel: Die Dekarbonisierung des urbanen Raums durch intelligente Vernetzung und Automatisierung. Hier triffst du auf ein dynamisches Umfeld, das technologische Exzellenz mit echtem Impact für den Klimaschutz...

At the company, we offer a tech-driven environment where innovation meets real-world impact, with competitive pay,strong growthopportunities, and a culture of collaboration and ownership. We'relooking for an experiencedSenior Full-stack Python Engineer (m/f/d)to joinour Supply Division.You'llmakean impact bytakingownership of core backend systems that power...

Senior Python Engineer (m/f/d) - Network Planning City: BerlinDepartment: IT & Engineering Recruiter: Anna Symonenko At Flix, we offer a tech-driven environment where innovation meets real-world impact, with competitive pay, strong growth opportunities, and a culture of collaboration and ownership. We're looking for an experienced Senior Python Engineer...

Company DescriptionAbout Us RepRisk is the world’s most respected Data as a Service (DaaS) company for reputational risks and responsible business conduct. Our mission is to provide transparency on business conduct risks to drive positive change. Combining advanced AI with deep human expertise, and a proven methodology at the...

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 combines...

Job DescriptionWe are on the lookout for a Software Engineer II to join the Content Quality team within our Quick Commerce department. We own how millions of customers interact with our product content in real time - the accuracy, completeness, and trustworthiness of the products behind our dark stores and local-shop partners around the globe (groceries,...

At Flix, we offer a tech-driven environment where innovation meets real-world impact, with competitive pay, strong growth opportunities, and a culture of collaboration and ownership.  We're looking for an experienced Senior Python Engineer (m/f/d) to join our Supply Division. You'll make an impact by taking ownership of core backend systems...

Our mission is to enable everyone to build wealthWe reinvent how trading and investing work by creating exceptional products people love.Fostering a culture of excellence and high velocity is the key to our success.Today, we serve over 5 million clients, with more than €30 billion in assets under management - a testament to the scale and trust we’ve...

What makes your position unique:Platform Architecture & Backend Ownership: Significant ownership of backend structure, system design, performance, and overall platform healthInfrastructure & Server Management: Handling server setups, deployment pipelines, hosting stability, and site reliability Security & Data Governance: Applying a security-minded...

About usWe’re Cortea, a Berlin startup transforming audits with AI. Manual, document-heavy audits waste expert time while demand keeps rising. Our AI-powered software and specialized AI agents remove the repetitive work so auditors can focus on judgment.Backed by top-tier VCs with >15m EUR funding, with a working product and paying customers, we’re...

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 combines...

At Flix, we offer a tech-driven environment where innovation meets real-world impact, with competitive pay, strong growth opportunities, and a culture of collaboration and ownership.  We're looking for an experienced Senior Full-stack Python Engineer (m/f/d) to join our Supply Division. You'll make an impact by taking ownership of core backend...

# Qualitätsingenieur KI-Fokus / Quality Engineer (AI-augmented) (m/w/d) IT-Consulting ## Hybrid für unsere Standorte Berlin, Dresden, Düsseldorf, Frankfurt, Hamburg, Karlsruhe, Kassel, Köln, Mannheim, München und Stuttgart ## Über uns \*\*PTA in Kürze?\*\* Authentisch, vielseitig, flexibel. Gegründet 1969 zählt die PTA GmbH zu Deutschlands...