Senior Flutter Web Developer
vor 11 Stunden
At Cyber Insight, we are building the next generation of AI-driven platforms for IT security and risk management. Our mission is to empower companies to gain deep insights into their IT landscapes and proactively mitigate risks in an increasingly complex digital world. To support this mission, we are looking for a Senior Flutter Web Developer who is passionate about building secure, high-performance web applications and enjoys working on products where security, scalability, and reliability truly matter. Tasks As a Senior Flutter Web Developer, you will take ownership of core parts of our Flutter-based web platform. You will help define frontend architecture, ensure excellent performance, and implement security-critical features in close collaboration with backend, AI, and product teams. This role is ideal for someone with deep expertise in BLoC state management, strong frontend security awareness, and a performance-driven mindset. Your Responsibilities Design, develop, and maintain high-performance Flutter web applications Define and enforce clean architecture patterns, with a strong focus on BLoC Build scalable, testable, and maintainable state management solutions Optimize rendering, bundle size, load times, and runtime performance Implement security-focused frontend solutions (authentication, authorization, secure storage, API protection) Collaborate closely with backend, AI, product, and UX teams Review code, mentor team members, and contribute to technical standards Proactively identify technical risks, security issues, and performance bottlenecks Requirements Several years of professional experience with Flutter, including Flutter WebDeep, hands-on expertise with BLoC / Cubit and event-driven architectures Strong understanding of Flutter rendering, widget lifecycle, and performance optimization Solid experience with web security concepts, such as: OAuth / OpenID Connect / JWT-based authentication Secure API communication Protection against XSS, CSRF, and common web vulnerabilities Experience designing scalable frontend architectures Confident working with REST and/or GraphQL APIs Strong testing mindset (unit, widget, and integration tests) Ability to take technical ownership and make architectural decisions Nice to Have Experience with security, compliance, or risk management platforms CI/CD experience for Flutter web Familiarity with performance monitoring and profiling tools Open-source contributions in the Flutter ecosystem Experience with accessibility and internationalization Benefits Work on a product with real impact in IT security and risk management High degree of technical ownership and influence Challenging problems at the intersection of AI, security, and frontend engineering Flexible working hours Competitive salary and benefits A strong engineering culture focused on quality and collaboration We are looking forward to meet you
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Senior Flutter Web Developer
Vor 6 Tagen
Leipzig, Sachsen, Deutschland Cyber Insight GmbH VollzeitAt Cyber Insight, we are building the next generation of AI-driven platforms for IT security and risk management. Our mission is to empower companies to gain deep insights into their IT landscapes and proactively mitigate risks in an increasingly complex digital world.To support this mission, we are looking for a Senior Flutter Web Developer who is...
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Senior Flutter Web Developer
Vor 6 Tagen
Leipzig, Sachsen, Deutschland Cyber Insight VollzeitAtCyber Insight, we are building the next generation ofAI-driven platforms for IT security and risk management. Our mission is to empower companies to gain deep insights into their IT landscapes and proactively mitigate risks in an increasingly complex digital world.To support this mission, we are looking for aSenior Flutter Web Developerwho is passionate...
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Senior Flutter Web Developer
Vor 4 Tagen
Leipzig, Deutschland Cyber Insight GmbH VollzeitAt Cyber Insight, we are building the next generation of AI-driven platforms for IT security and risk management. Our mission is to empower companies to gain deep insights into their IT landscapes and proactively mitigate risks in an increasingly complex digital world. To support this mission, we are looking for a Senior Flutter Web Developer who is...
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Senior Developer
Vor 3 Tagen
Leipzig, Sachsen, Deutschland CURENTIS AG VollzeitSenior Developer (m/w/d)Für unseren Geschäftsbereich Produktmanagement suchen wir zum nächstmöglichen Zeitpunkt einen Senior Developer (m/w/d) mit Schwerpunkt Software-Entwicklung.Deine Aufgaben:Du spielst eine entscheidende Rolle in der Weiterentwicklung und Architektur unserer innovativen Produkte und bist von der Idee bis zum Rollout, Front- bis...
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Web Developer
vor 12 Stunden
Leipzig, Deutschland ELSTERKIND GmbH VollzeitWeb Developer (m/w/d) aufgepasst! Wir suchen dich für unser Team in Leipzig! Aufgaben Entwicklung von dynamischen Websites bzw. Webanwendungen Entwicklung eigener Themes für WordPress inkl. Gutenberg Blocks (erforderlich) und TYPO3 (wünschenswert) sowie eigene Webanwendungen Entwicklung von Erweiterungen für WordPress Plugins (erforderlich) und TYPO3...
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Web Developer
vor 21 Stunden
Leipzig, Deutschland ELSTERKIND GmbH VollzeitWeb Developer (m/w/d) aufgepasst! Wir suchen dich für unser Team in Leipzig! Aufgaben Entwicklung von dynamischen Websites bzw. Webanwendungen Entwicklung eigener Themes für WordPress inkl. Gutenberg Blocks (erforderlich) und TYPO3 (wünschenswert) sowie eigene Webanwendungen Entwicklung von Erweiterungen für WordPress Plugins (erforderlich) und TYPO3...
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Senior Developer
vor 1 Tag
Mottelerstraße , Leipzig, Germany CURENTIS VollzeitFür unseren Geschäftsbereich Produktmanagement suchen wir zum nächstmöglichen Zeitpunkt einen Senior Developer (m/w/d) mit Schwerpunkt Software-Entwicklung.
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Senior Rust Developer
vor 2 Wochen
Leipzig, Sachsen, Deutschland Peeriot VollzeitAre you a senior Rust engineer who loves solving hard systems problems? Do you want to help build a distributed, open-source platform that challenges centralized infrastructure head-on? Would you like to work independently and take ownership of key core components of a product? If so, you might like what we are building.Peeriot is growing, and we're...
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Webdesigner / Frontend-Entwickler / Web Developer (w/m/d)
vor 10 Stunden
Leipzig, Deutschland schnelleStelle.de VollzeitWebdesigner / Frontend-Entwickler / Web Developer (w/m/d) Markkleeberg Gehalt wird von jobMIXER geschätzt Vollzeit Festanstellung softwareentwicklung softwareentwicklung Wir, die IN AUDITO Media GmbH mit unserer Marke schnellestelle.de, unterstützen seit über 15 Jahren Unternehmen europaweit im Recruiting – datengetrieben, digital und zunehmend...
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Senior Fullstack Software Developer
vor 1 Woche
Leipzig, Sachsen, Deutschland EWERK GROUP VollzeitIm EWERK entwickeln und betreiben wir leistungsfähige Softwarelösungen für anspruchsvolle Kunden- und Unternehmensumgebungen. Unser Fokus liegt auf stabilen, skalierbaren und wartbaren Anwendungen, die sich sauber in bestehende Plattform-, Daten- und Integrationslandschaften einfügen. Wir setzen auf moderne Entwicklungsprozesse, Automatisierung und eine...
