mern stack developer Jobs in Berlin

📍 Berlin-Mitte (Hybrid: 2 Tage Office, 3 Tage Remote) | 💼 Vollzeit, unbefristet | 🚀 taleroo GmbH Mission Wir bauen die digitale Plattform, die Jobsuchende, Behörden und Weiterbildungsträger in Deutschland vernetzt. KI-gesteuert, B2G-compliant und mit erstklassiger UX. DSGVO ist für uns keine lästige Checkliste, sondern das Fundament unserer...

🏢 Who we areA team from Germany with the vision to make advanced network security accessible for everyoneWe are a software company developing an open source zero-trust network security platform that is both easy to use and affordable for teams of all sizes and budgets. Our mission is grounded in a simple yet powerful belief: secure private networking is a...

1KOMMA5°We are looking for you to join our tech team in Berlin, Munich, or Hamburg. 1KOMMA5° is creating Germany's largest one-stop-shop for the sale, installation, and servicing of solar panels, heat pumps, electricity solutions, and charging infrastructure. And the best part? They are all interconnected!Become a part of our mission and learn more about...

Join Voyfai, a fast-growing Series A startup shaping the future of logistics and technology across Europe.Headquartered in Berlin, we operate at the center of a broader group of companies active across several European markets.This is a unique opportunity to take ownership from day one, drive meaningful impact and grow within a dynamic, fast-paced...

Über IONOS Bei IONOS verwalten wir nicht nur Server, wir prägen mit unseren Lösungen die digitale Zukunft für über 6,2 Millionen Kundinnen und Kunden weltweit. Als Europas führender Hosting-Anbieter und Pionier für unabhängige Cloud-Lösungen bauen wir eine Infrastruktur der nächsten Generation: von souveränen Cloud-Architekturen und...

The product you will work onThe HOLOPLOT Matrix Array is a new type of sound system built around precise, software-defined control of sound in three dimensions - grounded in physics and implemented through a combination of custom hardware and purpose-built software. HOLOPLOT deployed Matrix Arrays in various venues, including the Sphere in Las Vegas - the...

About UsSTARK is a defence technology company redefining the engineering and deployment of autonomous platforms. Our core mission is to deliver fully operational unmanned systems, integrating the critical subsystems, including Electronic Warfare, necessary for NATO forces to maintain a decisive advantage in contested environments. We do whatever is required...

Who we are and what you’ll doHOLOPLOT is seeking a decisive, technically strong and business-oriented Senior Director Software Engineering (f/m/d), to lead our 20-person software engineering organization, drive cross-functional delivery, and own the long-term software architecture for our high-performance audio products.Working closely with engineering...

Why Choose UXCam • Category leader trusted by global brands, now doubling down on AI. • Big impact, low bureaucracy, international team. • Competitive salary and growth opportunities. • Berlin-based hybrid role (2 days home office) About The Role We’re hiring an Outbound SDR with a primary focus on Latin America (LATAM) to drive pipeline growth...

Why Choose UXCam • Category leader trusted by global brands, now doubling down on AI. • Big impact, low bureaucracy, international team. • Competitive salary and growth opportunities. • Berlin-based hybrid role (2 days home office) About The Role We’re hiring an Outbound SDR with a primary focus on Latin America (LATAM) to drive pipeline growth...

Note: This position does not offer visa sponsorship. This is a Remote role for applicants already living in Europe (CET ±3 hours). English language requirement C1 or C2/mother tongue Join a mission-driven team committed to tackling one of the biggest global challengesreducing CO2 emissions. As a software developer with us, youll be at the forefront of...

About the Company The AI-driven trade platform transforming industrial supply in infrastructure, energy, and construction materials. It connects vetted suppliers across Asia, Europe, and the GCC region with local demand through a single integrated platform. Its proprietary AI stack digitizes and automates the full lifecycle of materials trade – from...

Senior Customer Engineer, Digital Natives X Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Berlin, Germany; Munich, Germany. Bachelor's degree or equivalent practical experience. 6 years of experience with architectural design patterns, platform engineering (e.g.,...

Where Europe's enterprises adopt AI Langdock is the AI platform used by more than 10,000 companies to give employees secure access to the leading AI models, to build and share agents and to automate repetitive workflows. We have grown past $40M ARR while remaining a small team, and we care deeply about operating efficiently across the entire company. For...

Where Europe's enterprises adopt AI Langdock is the AI platform used by more than 10,000 companies to give employees secure access to the leading AI models, to build and share agents and to automate repetitive workflows. We have grown past $40M ARR while remaining a small team, and we care deeply about operating efficiently across the entire company. For...

Minimum qualifications: • Bachelor's degree or equivalent practical experience. • 7 years of experience in quota-carrying cloud or software sales, or consultative account management at a B2B software company. • Experience engaging and building relationships with a range of internal teams and customer stakeholders. • Experience prospecting, or...

About the RoleJoin a small, high-velocity team at a seed-stage AI voice platform building the next generation of voice AI agents for B2C businesses. You'll own projects end-to-end, from core product decisions to technical architecture and production code, pushing frontier models to their limits to solve real customer problems across realtime audio,...

Head of Growth (B2B SaaS / PLG / Security Infrastructure) A fast‑growing software company in the secure networking space is looking for a Head of Growth to build and scale its go‑to‑market engine. The company develops an open‑source, zero‑trust networking platform used by thousands of teams worldwide — from homelab users to enterprise IT and...

Senior Technical Product Manager, Hardhat & EDRWho we areThe Nomic Foundation is a non-profit advancing the Ethereum ecosystem. We build open-source runtimes, compilers, build systems, and deployment solutions that are used by tens of thousands of developers. We emphasize robust engineering and lean processes, allowing for quick decision-making and...

UnternehmensbeschreibungHere is a maximum-scale, stress-test job description designed to evaluate your system's edge cases.This template tests multiple corner cases simultaneously: extreme length/word count, deeply nested hierarchical formatting, intensive use of special characters, multi-lingual snippets, and complex data tables.## 🚨 SYSTEM TEST:...