Jobs für javascript back-end developer bei Berlin

About ScholarshipOwlScholarshipOwl is the largest scholarship marketplace in the US, using AI to connect 14 million students who are looking for scholarships with companies that are looking for students. Our mission is to make education financing more accessible and engaging, while giving brands a way to connect with the next generation.We’re powered by AI...

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...

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 and businesses to grow, discover, and create. IntelliJ IDEA revolutionized the Java development tool...

SO NACHHALTIG WIE DU, SO SPANNEND WIE BERLIN. Arbeiten bei der LPG Ausbildung Bäcker*in (m/w/d) – in unserer Bio-Bäckerei in Tempelhof 01.09.2026 Vollzeit - 38h Du suchst eine Ausbildung mit Perspektive und vielfältigen Aufgaben? - Starte deine Ausbildung bei uns! Ausbildung Bäcker*in (m/w/d) – in unserer Bio-Bäckerei in Tempelhof Kein...

Wir suchen Senior Java Software Engineer / Backend Developer – Railway (m/w/d) in Berlin Senior Java Software Engineer / Backend Developer – Railway (m/w/d) ArbeitsortBerlin ArbeitszeitVollzeit Vertragunbefristet Beginn2026-09-10 Vergütung Projektstart: November 2026Projektende: Mai 2028 AufgabenbeschreibungEntwurf und Implementierung von...

WIR SUCHEN DICH! Werde Teil unserer Expansion - Starte zum nächstmöglichen Zeitpunkt als Senior-Backend-Developer (m/w/d) durch. Was wir Dir bieten: Gehalt: Attraktive Vergütung Autokauf-Zuschuss : 1.000 € pro Jahr Betriebszugehörigkeit Planungssicherheit: Unbefristeter Arbeitsvertrag Urlaub: 28 Tage Homeoffice: 1 Tag in der Woche Gleitzeit:...

We are looking for a Sr. Applied Scientist who is passionate about building services and tools for developers that leverage generative artificial intelligence and machine learning. You will be part of a team building Large Language Model (LLM)-based services with the focus on enhancing the developer experience in the Cloud. The team works in close...

Job DescriptionDevelop and maintain high-quality, performant, and scalable frontend features for our Web Shop (Desktop, Mobile Web, Tablet) using React and TypeScriptCollaborate closely with product managers, UX designers, and QA managers to translate concepts and requirements into user-friendly and reliable featuresTake an active role in solving complex...

At HelloFresh, our mission is simple: to change the way people eat, forever. As a global digital-native FMCG company and the world's leading mealkit provider, we are transforming the traditional food supply chain through a data-driven, on-demand model that enables scalable and more sustainable food delivery. The HelloFresh Group includes eight brands serving...

Senior Fullstack Developer (m/w/d)Würth Elektronik eiSos GmbH & Co. KGBerlinMünchen WaldenburgBerufserfahrungVollzeitCODING? GESTALTE DIE DIGITALE ZUKUNFT MIT UNS!Wir bei der Würth Elektronik Gruppe produzieren und vertreiben elektronische Komponenten wie Leiterplatten, elektronische Bauteile, elektromechanische Elemente und komplette Systembaugruppen....

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...

About TandemTandem is the leading global language learning community, where millions of members from over 200 countries practice languages together. The concept of learning from each other is not only an integral part of the Tandem community, but it also shapes our everyday work. Through this shared connection, we help each other grow and enrich the language...

At JetBrains, code is our passion. Ever since we started back in 2000, we have been striving to make the world’s most robust and effective developer tools. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create. We are now building services and agentic tools that provide AI coding...

Your MissionBuild Software That MattersYou'll develop industrial software that powers daily operations at Aurubis, our parent company. Your work will have a real impact beyond a backlog item. Working with TypeScript, React, and Playwright, you'll build features end-to-end while keeping systems maintainable, performant, and intuitive for real users.Develop...

Dear Shopify Developers, We are currently looking for multiple Shopify Developers in different roles for one of the leading tech companies in Europe (global reach). 100% remote and long-term.   ROLES:- Shopify Solution Consultant- Shopify Frontend Developer- Shopify Backend Developer   QUICK FACTS:- Freelancing/Contracting- Start: ASAP- 100% remote-...

Senior Security Engineer, Bug Bounty at Mozilla Corporation Team: Infrastructure Locations: Remote UK, Remote US, Remote Canada, Remote Germany To learn the Hiring Ranges for this position, please select your location from the Apply Now dropdown menu. To learn more about our Hiring Range System, please click this Why Mozilla? Mozilla Corporation is the...

At JetBrains, code is our passion. Ever since we started, back in 2000, we’ve 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. Today, AI-powered assistance and agents are becoming a core part of how...

Job DescriptionBuild high-traffic user interfaces with JavaScript and Vue.jsWork on the implementation of high-leverage features to optimize UX and conversion ratesCooperate with skilled developers, managers, QA’s, and designers to ship new components and featuresDraft architectural decisions and explore new technologiesIndependently lead projects,...

P3A is a multi-platform operating and investment group building the infrastructure of tomorrow. Entrepreneurial at its core, P3A builds, owns, and backs the companies behind the assets the modern world depends on, bringing long‑term capital and deep operational expertise to how critical infrastructure is built, operated, and financed. P3A was founded by...

Senior Software Engineer ( Python and React )We're expanding our team, and we have a fantastic opportunity for an experienced Software Engineer, Python and React. Your skills are crucial for building and maintaining software projects that fulfill our business requirements. You'll also have the responsibility of engaging with stakeholders and contributing to...