Jobs für javascript back-end developer bei Berlin

Your tasksWe are seeking a Senior Learning Consultant to lead and own three critical facets of our learning programs: revenue responsibility with enterprise customers, didactical consulting and conception of enterprise learning programs and trainer management. If you are passionate about technology, AI, and education and have an entrepreneurial mindset, we...

# **About the Company** CHN Energy Europe Research GmbH (CHEER) is a subsidiary of CHN Energy Investment Group (China Energy) based in Berlin, Germany. Being an integral part of China Energy’s globalized research and development layout, CHEER features in integrated European-Chinese innovation culture and advanced technology, and operates business in new...

Job DescriptionWe are looking for an Application Security Engineer (all genders) to join the Application Security circle of our IT-Security unit, dedicated to protecting our online shop, our corporate systems and our customers. In this role, you will hack internal systems, design and implement security measures to safeguard our infrastructure, applications,...

Job DescriptionAbout your tasks:Own the full P&L of Redcare Pharmacy's Own Brands business, including revenue growth, profitability, gross margin, and portfolio performance.Define and execute the long-term strategy for the Redcare and nu3 brands across multiple European markets.Own the end-to-end value chain from portfolio strategy and product innovation...

About the RoleThis role owns the complete deployment lifecycle for AI agents at enterprise freight forwarders, from signed contract through production launch, hypercare, and scaled rollout. You will sit at the intersection of customer success, technical implementation, and product, with high ownership over how the company implements and scales AI across...

Your RoleWe are looking for a Backend Engineer (5+ years experience) to join our Assess engineering team building secure, scalable financial products. You will work directly alongside our other engineers to own, build, and scale our Assess backend infrastructure and product offering from the ground up. While your primary strength and passion lie in backend...

At Audible, we believe stories have the power to transform lives. It’s why we work with some of the world’s leading creators to produce and share audio storytelling with our millions of global listeners. We are dreamers and inventors who come from a wide range of backgrounds and experiences to empower and inspire each other. Imagine your future with...

What you’ll doTake ownership of complex backend systems end-to-end - from scoping and architecture to high-quality, reliable deliveryDesign and build robust, scalable APIs and distributed systems that power our products and deliver exceptional performanceCollaborate closely with Product, Frontend, and Design teams to translate product ideas into...

Support us in designing the insurance experience of the future. As Head of Finance, you will lead and further professionalise our global Finance function, ensuring the company has the financial transparency, processes, and steering mechanisms required to scale successfully.This role combines strategic financial leadership with hands‑on ownership of all...

TeamViewer provides a leading Digital Workplace platform that connects people with technology—enabling, improving and automating digital processes to make work work better. Our software solutions harness the power of AI and shape the future of digitalization.We believe that our diverse teams and strong company culture are key to the success of our products...

Deine AufgabenYou will develop our AWS back-end architecture,You will implement efficient Lambdas using various frameworks,You will introduce modern testing strategies (unit, integration, E2E tests),You will optimize performance and scalability (PostgreSQL, DynamoDB caching),You will ensure and further develop professional development and documentation...

Your responsibilitiesDesign & build end-to-end product features with a strong focus on our Vue/TypeScript front-end, while integrating with Node.js (or similar) back-end services.Ensure quality and reliability through unit, integration & visual regression tests, plus telemetry for user-facing behavior (logs, metrics, traces).Shape frontend architecture,...

Job DescriptionBuild and maintain our high-quality mobile application for iOS and Android using FlutterContribute to architectural decisions and set coding standards for the teamWork closely with Product Managers, Designers, Testers, and other teams (Backend and Web) in a cross-stack environmentIntroduce new technologies, tools, or processes that improve...

About the RoleThis is a hands-on deployment role at an early-stage AI startup building autonomous agents for procure-to-pay workflows. You will own every deployment from signed contract to confirmed first value, bridging sales, engineering, and customers while building the processes and playbooks that allow the company to scale without founders in the...

At JetBrains, code is our passion. Ever since we started back in 2000, we have been striving to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create. We’re honored that more than 11 million users consistently choose our...

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 the RoleThis is the founding commercial hire at an early-stage healthtech company building a personalized diagnostics and preventive health platform. There's no playbook yet — you'll create it, owning the full revenue motion across B2B channels and feeding real market signal back into product and pricing.What You'll DoBuild and own the B2B pipeline...

Gebiet:BerlinUnser Kunde hat seinen Sitz zentral in Berlin und arbeitet mit Produktionsunternehmen und Fabriken zusammen. Ihre revolutionäre Software verändert die Art und Weise, wie Fabriken arbeiten, und bietet Machine Learning, AI, IIoT und Cloud-basierte Lösungen zur Steigerung der Effizienz.Stellenbeschreibung:In der Position als Senior Python Data...

Mantell Associates is partnered with a growing, entrepreneurial Life Science organisation offering significant opportunities for professional progression, who is searching for a Director of Data Science & GenAI.You will work on high-impact projects focused on growth, transformation and solving meaningful client challenges, and be part of an open and...

Your roleMost energy companies are still running on spreadsheets and phone calls. At Cloover we're building the infrastructure that replaces all of that — and we need engineers who want to own real problems, not tickets. We're looking for a Senior Software Engineer to join our Berlin team and take full ownership of core features and infrastructure across...