java backend engineer senior

UnternehmensbeschreibungSCAYLE steht für Innovation, internationale Zusammenarbeit und einen starken Fokus auf Daten. Wir sind überzeugt, dass es uns sowohl fachlich als auch persönlich weiterbringt, wenn wir unsere Komfortzone verlassen und mutige Entscheidungen treffen. Probleme sehen wir nicht als Hindernisse, sondern als Chancen, bessere...

Ihre AufgabenAufbau, Erweiterung und Betrieb von Backend-Services und APIs, die Produkte und Plattformen unserer Kunden unterstützen.Verbesserung von Skalierbarkeit, Zuverlässigkeit, Wartbarkeit und Developer Experience in Backend-Systemen.Konzeption und Implementierung von Integrationen mit Smart-Contract-Plattformen, Blockchain-Datenquellen und externen...

About UsSTARK is a new kind of defence technology company revolutionizing the way autonomous systems are deployed across multiple domains. We design, develop and manufacture high performance unmanned systems that are software-defined, mass-scalable, and cost effective. This provides our operators with a decisive edge in highly contested environments.We’re...

(Senior) Backend Engineer — Trading & Asset OptimizationWhy NowEuropean energy costs run 2× those in the US and China. Electricity demand is on track to double by 2050. Volatility and complexity aren't temporary — they are structural.trawa is building the solution: the first integrated B2B energy platform that bundles procurement, energy management, and...

DescriptionUnlike other companies, being a Senior Engineer isn't just a pay grade or empty title for us here at akeno. It's a distinction! It means you have built successful products in the past, faced mysterious production errors and came out on top of them, know how to get stuff done right, not just fast, and you are not afraid of working on hard problems...

The roleWe have big plans for Tomorrow. Our vision: take Banking with value out of its niche and bring it into the mainstream. That's a hell of a lot of work, so let's get started.Behind our banking app is a backend that moves real money for real people, safely and every single day. As a Senior Backend Engineer (f/m/x) in a cross-functional product team,...

You don't want another role where someone else owns the architecture and you own the tickets. Here you pick the technology, design the architecture, and set the standards the backend runs on. 40,000 buyers. 20+ countries. 130,000 vehicles sold a year through one auction backend, and you decide how it scales. Location: Berlin-Schöneberg  About...

About lemon.markets 🍋We enable anyone to be an investor. Our mission is to grow investing opportunities for all European customers and businesses. By empowering FinTechs, banks, and wealth managers to offer investment products, we help create financial well-being for their customers.lemon.markets is a Brokerage-as-a-Service platform: simple digital access...

Senior Software Engineer – Backend (Go / Distributed Systems) Remote | Full-time We are recruiting on behalf of a fast-growing European cybersecurity startup building an open-source zero-trust network security platform used by thousands of companies worldwide to securely connect infrastructure and remote teams. This company is on a mission to make secure...

Role Our platform runs on .NET microservices. How those services are cut, how data flows between them, and how they reach production is decided by the people who build them — and we'd like you to be one of them. You'll work closely with our software architects, product owners, and fellow developers: code reviews, pair programming, and the technical...

Your tasksGlobal Risk Assessment Services (GRAS) is an innovative service and information provider offering environmental and social knowledge for fully traceable and sustainable supply chains. Our activities and impact are expanding, and our teams are growing exponentially since the last 3 years.As part of our continued growth, we are strengthening our...

About the Opportunity  Banking Foundations domain mission for N26 is to provide secure and compliant banking services that are frictionless and innovative for customers, while enabling efficient operations and informed decision-making for our staff. We achieve this through robust customer identity verification, proactive risk management, and seamless...

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 Senior Backend Engineer (m/f/d) to be a technical anchor across the team at our Ecosystem Company.  You will operate with a high...

Your tasksGlobal Risk Assessment Services (GRAS) is an innovative service and information provider offering environmental and social knowledge for fully traceable and sustainable supply chains. Our activities and impact are expanding, and our teams are growing exponentially since the last 3 years.As part of our continued growth, we are strengthening our...

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...

bunch is building the backbone of private markets. We are enabling next-gen fund operations with one integrated system that combines secure data infrastructure, AI-powered workflows and expert fund services. If you value ownership, growth through real responsibility, and working with a thoughtful, ambitious team, this role might be for you.Your Role You will...

About Diabolocom Diabolocom enables organizations worldwide to build brand loyalty and drive sales growth. Our innovative, cloud-based contact center solution leverages AI-driven technologies to optimize the customer experience. We empower Customer Service and Sales teams to handle inbound and outbound interactions seamlessly across multiple channels,...

Senior Backend Engineer (f/m/x) | Munich You don't want another role where someone else owns the architecture and you own the tickets. Here you pick the technology, design the architecture, and set the standards the backend runs on. 40,000 buyers. 20+ countries. 130,000 vehicles sold a year through one auction backend, and you decide how it...

Your responsibilitiesWork side-by-side with our CTO and our engineering team to develop systems that power our platform in hospitals and allow us to continuously ship great features.Lead backend work, helping us to scale reliably across cloud and hybrid deploymentsTake ownership of key components in our product roadmap and collaborate with our product and...

THE ROLE AND THE TEAMThe ZEOS B2B Platform is the high-performance engine that allows our partners to seamlessly integrate into the Zalando ecosystem. As a Senior Backend Engineer, you will be a key architect of the services that power our partner-facing products and internal operational tools. Our mission is to transform complex business requirements into a...