Stellenangebote für: - CLEAN PERFORMANCE HAMBURG

Einleitung Who are we looking for? A Senior Software Engineer with drive to building robust, scalable backend services leveraging Node.js, shaping our backend architecture, and collaborating closely with frontend and product teams to deliver seamless, reliable solutions. Your expertise will significantly influence technological and architectural decisions. Aufgaben Develop Robust Backend Services: Engineer high-performance backend services using Node.js and Fastify, translating product requireme...

Intro Who are we looking for? We're seeking an experienced Frontend Developer specialized in React to design and build exceptional user interfaces, optimize user experiences, and ensure seamless integration with our backend and APIs. Tasks Develop User-Centric Features: Engineer innovative features using React and Typescript, transforming designs and prototypes into efficient code structures. Maintain and Optimize Components: Ensure the efficiency and growth of our internal frontend libraries by...

Einleitung Who are we looking for? As the Head of Engineering, you will be instrumental in shaping our technical strategy and ensuring seamless collaboration between the engineering and product teams. Your leadership will drive the development of robust AI and backend systems, intuitive frontends, and scalable cloud infrastructures. Aufgaben Team Leadership & Growth: Lead and mentor a high-performing engineering team, fostering a culture of autonomy, technical excellence, and collaboration. Hire...

Wofür wir stehen: "We build digital products and platforms that humans love and businesses need" Nur wer bereit ist, sich zu verändern und sich mit dem Neuen und Unbekannten auseinanderzusetzen, wird der Treiber dieser Welt sein. Bestehende Konventionen -- genauso wie das eigens Erschaffene -- in Frage zu stellen und nie den Anspruch zu verlieren, das Bestehende zu verbessern, ist tief in uns verankert; denn auch unser eigenes Handeln unterliegt diesem Naturgesetz. Disruption entsteht, weil nich...

adjoe is redefining the future of mobile ads. Powered by advanced AI, first-party data and world-class engineers, we've perfected the offerwall experience for monetizing and scaling app publishers with solutions like Playtime and Arcade - now the fastest growing rewarded advertising channel globally - driving incremental engagement, retention, and revenue. At the same time, we're breaking into programmatic advertising with the intelligent bidding system of adjoe Ads. Together, this ecosystem con...

Intro wallee Group is a leader in delivering advanced payment solutions, focusing on providing robust, scalable, and secure systems across multiple domains. We are dedicated to enhancing customer experiences by offering innovative payment and finance systems that support businesses in growing efficiently. Our operations span across multiple countries, and we thrive on collaboration and agility, using frameworks like Scrum to organize teams. At Wallee, we aim to stay at the forefront of market tr...

Über uns Unser Kunde ist ein führendes Unternehmen im Bereich Legal Services, das technologische Innovation mit langjähriger Erfahrung vereint. Mit einem hochspezialisierten Team und modernster IT-Infrastruktur gestaltet es digitale Prozesse im Forderungsmanagement und setzt Maßstäbe in der Branche. Zur Verstärkung des IT-Teams am Standort Hamburg suchen wir eine erfahrene Persönlichkeit als Senior Softwareentwickler (m/w/d) Java im DevOps-Umfeld. Aufgaben Entwicklung und Optimierung moderner Ba...

Unser Kunde ist ein führendes Unternehmen im Bereich Legal Services, das technologische Innovation mit langjähriger Erfahrung vereint. Mit einem hochspezialisierten Team und modernster IT-Infrastruktur gestaltet es digitale Prozesse im Forderungsmanagement und setzt Maßstäbe in der Branche. Zur Verstärkung des IT-Teams am Standort Hamburg suchen wir eine erfahrene Persönlichkeit als Senior Softwareentwickler (m/w/d) Java im DevOps-Umfeld. Ihre Aufgaben: Entwicklung und Optimierung moderner Backe...

adjoe is redefining the future of mobile ads. Powered by advanced AI, first-party data and world-class engineers, we've perfected the offerwall experience for monetizing and scaling app publishers with solutions like Playtime and Arcade - now the fastest growing rewarded advertising channel globally - driving incremental engagement, retention, and revenue. At the same time, we're breaking into programmatic advertising with the intelligent bidding system of adjoe Ads. Together, this ecosystem con...

Unser Kunde ist ein führendes Unternehmen im Bereich Legal Services, das technologische Innovation mit langjähriger Erfahrung vereint. Mit einem hochspezialisierten Team und modernster IT-Infrastruktur gestaltet es digitale Prozesse im Forderungsmanagement und setzt Maßstäbe in der Branche. Zur Verstärkung des IT-Teams am Standort Hamburg suchen wir eine erfahrene Persönlichkeit als Senior DevOps Engineer (m/w/d) Java-Umfeld. Ihre Aufgaben: Entwicklung und Optimierung moderner Backend-Anwendunge...

Intro With Sonia, doctors are successful doctors. We create and deploy AI enhanced solutions that make doctors' lives easier, patients' care better, and healthcare systems more efficient. If you're proactive, impact-driven, and ready to shape the future of healthcare, join us. We're looking for a Senior Full-Stack Engineer (all) to help us build modern, high-performing web applications. You'll play a key role in shaping our architecture, mentoring team members, and contributing to the scalabilit...

Intro With Sonia, doctors are successful doctors. We create solutions that make doctors' lives easier, patients' care better, and healthcare systems more efficient. If you're an intrinsically motivated self-starter who values impactful work, join us in revolutionizing healthcare. Tasks Responsibilities: Design and implement full-stack web applications Write clean, maintainable, and efficient code Collaborate with team members on architecture decisions Optimize application performance Mentor juni...

Unser Kunde ist ein führendes Unternehmen im Bereich Legal Services, das technologische Innovation mit langjähriger Erfahrung vereint. Mit einem hochspezialisierten Team und modernster IT-Infrastruktur gestaltet es digitale Prozesse im Forderungsmanagement und setzt Maßstäbe in der Branche. Zur Verstärkung des IT-Teams am Standort Hamburg suchen wir eine erfahrene Persönlichkeit als Senior Softwareentwickler (m/w/d) Java & DevOps. Ihre Aufgaben: Entwicklung und Optimierung moderner Backend-Anwen...

Your mission As a Senior Backend Engineer, you'll be instrumental in designing and scaling the systems that power our Ad-Tech platform including high-throughput tracking pipelines. You'll work alongside data scientists, product specialists, and frontend developers to drive measurable impact across millions of daily user interactions. Architect and build high-scale backend systems to power real-time decision-making, ad delivery, and performance tracking. Design efficient APIs and services that se...

Digital Commerce braucht dein Backend-Brain. Senior PHP Developer (m/w/d) - Code. Commerce. Impact. in Hamburg Hier wirst du gesehen! Für unser innovatives Partnerunternehmen im Digital Commerce suchen wir Verstärkung im Backend mit Fokus auf PHP, Architektur und skalierbare Plattformlösungen. Hier geht's nicht um Agentur-Hopping, sondern um echte Projekte mit Tiefgang. Kein Lead-Drama sondern echter Impact. Dein zukünftiges Aufgabengebiet Programmierung mit PHP 8 / Symfony auf hohem Niveau Date...

Tasks Design and build mobile-first, responsive web pages using HTML, CSS and modern JavaScript frameworks like React, Angular and Vue.js. Ensure web pages are accessible, optimized and perform seamlessly on various devices and browsers. Integrate with APIs and backend services to enable dynamic and interactive user experiences. Work with backend and product teams to deliver end-to-end solutions. Write and maintain tests (unit test, integration test) and debug to resolve cross-browser and perfor...

Intro We're looking for a Mid-Level Data Analyst who transforms data into stories that drive impact. In this role, you'll turn complex numbers into clear insights that shape our strategies across social media, influencer marketing, and paid media. From smart visualizations to AI-powered insights--you'll help us sharpen campaigns and consultancy offerings alike. If you love clean data, clear insights, and creative collaboration, we'd love to hear from you. Tasks You dive deep into campaign and so...

1KOMMA5° We are looking to hire a Senior Flutter Engineer to join our virtual assembly line team. 1KOMMA5° is building Germany's largest one-stop-shop for sale, installation, and services related to solar, heat pumps, electricity, and charging infrastructure. These assets are seamlessly integrated into the energy market, and we are focused on optimizing their performance to maximize their impact. Be a part of our mission and further shape these optimizations! Become a part of our mission and lea...

Einleitung At Soji AI, we're on a mission to transform the aviation industry with cutting-edge artificial intelligence. Our AI-powered ecosystem is designed to reduce aircraft downtime, improve safety, and make operations more efficient. Headquartered in Germany and Singapore, we're an international team that thrives on radical transparency, continuous learning, and real ownership. Every team member has the opportunity - and responsibility - to shape our product, our culture, and our future. We ...

You are interested in the position as Data Engineer (f/m/d) - AI at smartclip Europe GmbH? On the job platform Instaffo, you can apply for this and other jobs with ease. Create your profile in under 3 minutes and start the application process with just a few clicks. Please note that the position is only available to applicants from Germany. The language requirements for this position are: German - Fluent, English - Fluent. Your Mission We're not just another company piping our data into someone ...