Jobs für full stack developer ruby on rails bei Berlin

Make an Impact by:You will spearhead the design and implementation of significant platform changes. You will set the technical bar for the team, raise the bar on how AI-assisted engineering is done at DCS, and act as a team multiplier for everyone around you. We organize expectations into Primary and Supporting areas. You author or sponsor design documents...

About us:Momentus provides industry-leading event and venue management software to customers in over 50 countries around the world, serving thousands of customers that power millions of events. In the age of digital transformation, our comprehensive platform offers event professionals leading-edge SaaS technology that provides a 360 view of their...

About The Role What if your deep expertise in TypeScript could directly influence how AI writes code for millions of developers around the world? We're looking for experienced Frontend TypeScript Engineers in Berlin and across Germany to review, evaluate, and guide AI-generated code — helping cutting-edge AI models understand what truly type-safe,...

MORE ABOUT THE ROLE    Deep Learning Engineers form the core of our team at Audatic. If you are excited to develop novel deep learning algorithms for audio processing, we have a fantastic job opportunity for you!   Your responsibilities will include:   * Training state-of-the-art deep learning models that provide optimal quality and efficiency...

**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...

About Us Karla is transforming the post-purchase experience in e-commerce. Our platform helps online merchants turn delivery tracking into a revenue-generating channel while dramatically reducing customer anxiety and support costs. Founded in Berlin and backed by €3.4M in pre-seed funding, we're scaling rapidly across Europe. We integrate with 1000+...

Hi there!Are you eager to learn new things and implement your own ideas while working with an international and passionate team of professionals?At Data4Life, we empower researchers and public-health partners by building secure, compliant, and high-impact digital solutions. As we expand our Health Evidence solutions and researcher-focused developer...

Solaris is Europe's leading embedded finance platform. Solaris’ full German banking license and proprietary modular B2B tech stack empowers its partners – from SMEs to large, multinational, non-financial companies – to offer compliant, customer-centric banking services, providing seamless experiences to customers across all industries. Founded in 2016,...

ABOUT US   Unzer is a leading European fintech company with a mission to simplify international payments for e-commerce and retail businesses. Our brand was formed from 13 companies that now contribute to building a unique product covering the entire payment flow.     At Unzer, we are driven by the belief that customers should enjoy a seamless shopping...

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...

AnstellungsdetailsPermanent Contract, Full-or Part-Time, Remote or Cologne / Düsseldorf / Darmstadt / BerlinInfoWho we areWe are the tech powerhouse behind Kaufland’s international online marketplaces and a company within the Schwarz Group. Driven by a start-up mentality and working on an equal footing within flat hierarchies, we develop the best...

About Finom   Finom is a European tech startup headquartered in Amsterdam, and we’re on a journey towards revolutionizing the financial landscape for entrepreneurs worldwide. Our mission is to develop an all-in-one financial B2B solution that integrates banking functions, accounting, financial management, and invoicing into a seamless, mobile-first...

Who we are Helsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control their ethical standards.  As democracies, we believe we have a special responsibility to be thoughtful about the development and deployment of powerful...

Raisin is the world's leading platform for savings and investment products. Founded in 2012, the **FinTech** connects consumers with banks in the EU, the UK and the US. This gives consumers **better interest rates** and banks **a diversified form of refinancing**. Our vision is to offer savings and investments without barriers and thus open up the global...

Building insurance people loveGetsafe guides people toward smart life choices and protects them when the unexpected happens. The idea started with a simple belief: insurance should feel simple, fair, and always accessible. Today, it powers one of the most highly rated and frequently used insurance apps, where AI agents and automation replace manual processes...

Are you a bit tired of the standard, old-fashioned way of doing things in the construction industry?  Do you get deep satisfaction from making things run more efficiently using a good dose of common sense and maybe a bit of technology?  Have you always cared about the importance of proper planning and the connection between the schedule and the real,...

About the Opportunity We are seeking a Senior Site Reliability Engineer to join the Platform Engineering Domain in the Access Team. The mission of Platform Engineering is to provide trusted, performant, self-service platforms that empower product teams to build “the bank the world loves to use.” Access Team’s mission is to ensure secure, seamless, and...

Working together for the best charging experience: With a comprehensive and reliable network of fast-charging stations at convenient locations, backed by a fair and transparent charging service, EWE Go GmbH is becoming a leading e-mobility brand in Germany. Be a part of it.This position is available at the Berlin or Oldenburg location.Shape the architecture...

About the Job As a key growth accelerator, A11 partners with Europe’s most ambitious startups and scaleups, corporates, and SMBs to connect them with top-tier talent ready to make an impact. We’re looking for an experienced Chief Technology Officer (m/f/d) to join one of our Ecosystem Companies: Andercore. As Chief Technology Officer, you will own the...

remote - Germany, Spain, Czech Republic, Portugal, Slovakia or AustriaAbout us 🚀We help European growth companies find the financing that fits them. Our platform reads their financial data, shows which capital sources are realistically available and what each would cost, and we arrange the financing from there. Built by experienced entrepreneurs, backed...