mern stack developer Jobs in Berlin

About the Opportunity  You will work in the Everyday Banking domain, within the Payments Team. This is where all payment and card transactions are being managed and processed by modern & high-volume systems that power the best customer experience possible. These teams make banking easy, reliable, seamless and secure - everyday for every customer. This...

Company DescriptionThe Finanzen.net Group is a fintech company that supports retail and professional investors in making investment decisions through three core brands:finanzen.net (the leading financial portal in the DACH region)finanzen.net ZERO (broker)TraderFox (tools for professional investors)Since early 2025, the Group has been part of Inflexion, a...

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...

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,...

Engineering Manager - Platform and IT & Compliance  About trawa European energy costs are 2x compared to US and China. Electricity demand is expected to double by 2050. Market price volatility & complexity are here to stay. The backbone of Europe's industrial economy is at risk and companies need to act now.trawa is building the solution: the first...

About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we...

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...

About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we...

Join the team rewriting the rules in private markets. Moonfare delivers what few others can: the highly sought-after funds and hidden-gem investments that go beyond what most private banks offer. Every opportunity is subjected to a ruthless vetting process; the bar is unforgivingly high. The result? Institutional-quality portfolios for investors who demand...

Rohlik is the leading Central European e-grocer. More than a million customers shop with us across Rohlik.cz, Knuspr.de, Kifli.hu, Gurkerl.at, and Sezamo.ro, choosing from over 20,000 items delivered within hours in 15-minute windows. Behind every order is a continuous stream of automated decisions: how much inventory to buy for each warehouse, how many...

Make an Impact by:Our engineering domains at DCS build and operate the platform that powers EV charging for some of the world's largest automotive and mobility brands. As a Senior Software Engineer you sit at the centre of how a team turns defined problems into reliable, production-grade software, and you are one of the people the platform runs on day to...

MongoDB Professional Services (PS) works with customers of all shapes and sizes, in all verticals, from tier-1 banks to small web startups, on a variety of exciting use cases. This role solves technically sophisticated problems, gains incredible cross-stack experience, works with top notch people in the business, networks with industry leaders, and sees new...

About Staffbase We inspire people to achieve great things together. Our mission is to help organizations unlock the power of inspirational communication with the first AI-native Employee Experience Platform. Our industry-leading and award-winning agentic AI communications channels - intranet, employee app and email solutions - create engaging experiences...

Our client’s Microsoft Business Solutions team is a Microsoft Gold Partner and leader in Microsoft software implementations for medium to large organisations, providing their clients with the ability to keep up with the ever-changing digital world by implementing Microsoft’s Enterprise Resource Planning (ERP) and Customer Engagement (CE) software from...

Context and FocusWe’re looking for a Working Student / Intern in XR Development (all genders) to join our team – starting immediately.Millions of Snapchat users around the world engage with Augmented Reality lenses every day: they transform their faces and environments into artistic or quirky AR worlds, experience games, or try on their favorite...

We Are: We are the Google Edge team—a specialized group of engineers, architects, and builders delivering tailored Google Cloud solutions for mid-market, high-growth, and fast-paced enterprises. We partner with dynamic organizations to connect them with the right combination of Accenture solutions and Google Cloud products to accelerate business...

Tech Lead Retail Banking (m/w/d) DKB AG Standort: Berlin unbefristet Teil- & Vollzeit möglich ab sofort   Deine Aufgaben Du übernimmst die technische Gesamtverantwortung für die DKB Banking App und Web App – den zentralen digitalen Zugangspunkt für über 5 Millionen Privatkund*innen – mit klarem Schwerpunkt auf Mobile. Du verantwortest...

(Fully remote, async-first, DevTools SaaS, 32-40h/week, time zones: UTC-3 to UTC+3)The best developers don't wait for a customer to tell them something's broken.They catch it first, in the pull request, in staging, or in the checkout flow at 3am, before a single user notices. That instinct is Checkly's whole reason to exist. We give developers and their...

Take over founder-led operations and build the systems that help us grow. You might be a consultant who moved into a startup, a founder’s associate already running important parts of a business, or an operator who has started building software and automations yourself. You enjoy understanding how a business works, finding what slows it down, and making it...

Welcome to Planet. We believe in using space to help life on Earth. Planet designs, builds, and operates the largest constellation of imaging satellites in history. This constellation delivers an unprecedented dataset of empirical information via a revolutionary cloud-based platform to authoritative figures in commercial, environmental, and humanitarian...