mern stack developer Jobs in Berlin

What is Leapsome? Leapsome is the AI-powered people platform revolutionizing HR for modern teams. Leapsome drives HR excellence and empowers high-performing teams by automating, connecting, and simplifying every HR process across the employee lifecycle — from onboarding and performance management to engagement and development. Built with ease of use in...

You can count on us.Wenn Sie wissen möchten, welche Anforderungen Sie für diese Stelle erfüllen müssen, lesen Sie weiter, um alle relevanten Informationen zu erhalten.The Zuse Institute Berlin (ZIB) is an interdisciplinary research institute of the State of Berlin that combines artificial intelligence and scientific computing with applied mathematics and...

Perplexity is looking for a highly skilled Expert Systems Engineer to join our Search Core team. For the indexing and data processing stream. This role is critical to building next-generation search products and technologies. Responsibilities • Design and build core search engine components, especially indexing pipelines, data storage formats that operate...

Robo (https://robo.tech) is the AI-native engine for evaluating therapeutic programs in pharma. We’re building critical infrastructure for $1B+ companies, giving them a system that powers decisions around in-licensing, competitive intelligence, and R&D. We believe the ability to identify, evaluate, and decide on the right programs to pursue will become...

You can count on us. The Zuse Institute Berlin (ZIB) is an interdisciplinary research institute of the State of Berlin that combines artificial intelligence and scientific computing with applied mathematics and high-performance computing. Together with partners from academia, technology, and industry, we develop computer-aided methods to solve socially...

mika is revolutionizing financial management for small businesses with an AI-powered platform that combines automated accounting, proactive insights, and conversational AI. We're on a mission to make expert financial navigation and compliance accessible to every small business owner – dramatically reducing costs and bureaucratic burden. We're a small,...

**Company Description** HexWorld Solutions GmbH develops HexBau, a digital platform designed for site managers, project managers, and EHS leads on complex industrial projects such as data centers, semiconductor fabs, and plant construction. HexBau centralizes permits to work, RAMS, and subcontractor daily reports, streamlining documentation and approvals....

Job Requisition ID JR2025099 Job Category Sales Time Type Full time We are seeking a highly technical and strategic Account Manager, Developer Relations to join our team, with a focus on engaging software companies and developer ecosystems across emerging technology domains. In this pivotal role, you will work directly with a small,...

- This role requires B2 level of German\*\* **Location: Full Remote (EU / CEST ±2 hours; Germany location is a plus)** **Industry: Digital Accessibility & SaaS Solutions** **Compensation: Up to €70,000 base salary + Up to €20,000 performance bonus (OTE: €90,000)** **Travel Requirements: :10% (Approx. one team event/quarter)** **About the Role** We...

EngRadar / Clera Software Engineer, Foundation **Clera** A well-funded, early-stage B2B SaaS startup building self-improving conversational agents that run product demos 24/7. **Clera** is the employer — EngRadar is a job radar, not a recruiter. We track this posting from their own careers page and send you straight there; we never handle...

Du bist interessiert an der Stelle als Senior Developer & Consultant - CIAM (m/w/d) bei **amiconsult GmbH** ? Auf Instaffo kannst du dich für diesen und weitere Jobs ohne großen Aufwand bewerben. Erstelle dein Profil in unter 2 Minuten und starte den Bewerbungsprozess mit nur wenigen Klicks. **Anforderungen** Bitte beachte, dass für diese...

**Job description** mobile.de is Germany’s largest vehicle marketplace, with more than 1.6 million listed cars, commercial vehicles, motorcycles, and e-bikes (annual average 2025). Both private customers and registered vehicle dealers use the platform and benefit from more than 140 million visits per month\*. As a “one-stop shop,” mobile.de’s...

- Lead Frontend Development: Own the design and implementation of intuitive, responsive UIs for our AI knowledge platform using React and TypeScript, impacting thousands of users daily from day one - Feature Ownership: Work closely with product and design teams to translate user needs into features – from concept, through architectural design, to polished...

About The Company We're a newly founded healthcare solutions company based in Damascus, building enterprise software for the MENA region. Our MVP launches in 12 months. We're hiring our first core engineering team now. The Role We are looking for a Lead Full-Stack Odoo Developer to building a scalable enterprise ERP system on Odoo 18 LTS. You'll be our...

We are seeking a highly technical and strategic Account Manager, Developer Relations to join our team, with a focus on engaging software companies and developer ecosystems across emerging technology domains. In this pivotal role, you will work directly with a small, strategic set of software solution providers (and their developers) to champion the adoption...

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...

*Personio's intelligent HR platform helps small and medium-sized organizations unlock the power of people by making complicated, time-consuming tasks simple and efficient. Our team of 1,500 Personios is building user-friendly products that delight our 15,000+ customers and their 1.5 million employees. Ready to make an impact from day one?* **This position is...

- We are hiring a backend-leaning Tech Lead to lead a team of 3-4 engineers and own the tech for a part of Superchat’s product - This is a hands-on leadership role: You’ll spend roughly half your time designing and building software and the other half enabling your team to perform at its best. Work directly on architecture, development and important...

Perplexity is looking for an Infrastructure Engineer to own and improve the backend systems behind our latency-sensitive search stack. You’ll work across high-QPS Rust and Go services, distributed retrieval systems, cloud infrastructure, observability, and deployment tooling. This role combines infrastructure expertise with software engineering....

**Your Impact** We are looking for a **Senior Site Reliability Engineer** to join the **Core Reliability & Observability** team in **Platform Engineering** .Your mission will be to shape Doctolib's observability strategy and ensure our platform remains reliable, debuggable, and scalable at a European scale. You will work in a feature team developing logging,...