
51 - 200 employés
💼 Conseil
📣 Marketing
☁️ SaaS
Consulting • Marketing • SaaS
Nous vivons dans un monde propulsé par le logiciel. Pour les entreprises, cela change tout – des modèles économiques aux expériences de marque. i22 travaille pour les entreprises qui souhaitent façonner activement le monde numérique de demain. Avec plus de 100 experts, nous créons des solutions numériques qui combinent intelligemment besoins et technologie.
🕒 il y a 19 jours
🗣️🇩🇪 Allemand requis
🗣️🇺🇸🇬🇧 Anglais requis
ElasticSearch
Elixir
GraphQL
JavaScript
Next.js
Node.js
Nuxt
Postgres
React
Redis
Ruby
Ruby on Rails
TypeScript
Vue.js
Go
Améliorez vos chances d'obtenir un entretien en vérifiant votre score de CV avant de postuler.

51 - 200 employés
💼 Conseil
📣 Marketing
☁️ SaaS
Consulting • Marketing • SaaS
Nous vivons dans un monde propulsé par le logiciel. Pour les entreprises, cela change tout – des modèles économiques aux expériences de marque. i22 travaille pour les entreprises qui souhaitent façonner activement le monde numérique de demain. Avec plus de 100 experts, nous créons des solutions numériques qui combinent intelligemment besoins et technologie.
• Clarify customer problems collaboratively and develop robust technical options • Make value, effort, feasibility, and risks visible before building • Develop production-ready solutions with AI agents • Review relevant changes and take ownership of agent-generated code • Work on legacy systems and new AI applications • Ensure stable operations, measurable impact, and continuous improvement after go-live • Own technical solutions from problem understanding through production operation • Ensure code quality and approval, regardless of who or what created it • Develop maintainable, tested, and traceable systems • Make technical decisions within engineering standards • Take responsibility for security, stability, and troubleshooting in production • Own the architecture of a system or domain (Senior) • Lead solution design in direct customer engagement (Senior) • Make technical trade-offs between value, effort, and feasibility (Senior) • Share knowledge and create reusable solutions for the team (Senior) • Provide recommendations on standards, technical effort, feasibility, project priorities, operations, and impact • Build and operate shops, self-service journeys, content management systems, and AI applications with a team of around 25 developers
• Several years of professional development experience in frontend, backend, or full-stack engineering • As a Senior Engineer: take responsibility for systems, domains, and architectural decisions through to production operations • Use AI agents as an integral part of the engineering workflow, including context, tools, review loops, and accountability for production code • Excellent expertise in at least one area: frontend, backend, or full-stack • Ability to work beyond your own technical discipline • Ability to assess the effort, value, feasibility, and risks of technical options and make well-founded recommendations • As a Senior Engineer: design solutions directly with customers • Share knowledge within the team and during reviews • As a Senior Engineer: strengthen other engineers technically and create reusable solutions • Frontend: a strong sense of good UX • Backend: build interfaces people enjoy using • Fluent German for customer-facing work • Confident English skills • Frontend expertise in TypeScript, React/Next.js or Vue/Nuxt, modern CSS, design systems, WCAG, performance, and REST/GraphQL • Backend expertise in TypeScript with Node.js/NestJS or Ruby on Rails, PostgreSQL, Redis, Elasticsearch, and REST/GraphQL • Elixir/Phoenix is a plus • Willingness and ability to build expertise in agentic development beyond your own discipline • Interest in and ability to measure impact, define target metrics, and implement observability • Developing AI applications with LLM integration, RAG, evaluation, and guardrails as a skill to be further developed • Managing the cost and quality of AI systems as a skill to be further developed • Build under stringent requirements for data privacy, security, and accessibility • Interest in the domains of commerce, self-service, content production, digital assistants, and knowledge and learning systems • Professional statement addressing the specified role- and project-related questions
• Permanent full-time employment • An inclusive environment regardless of gender, background, age, disability, sexual orientation, religion, or personal beliefs • Opportunities to build skills in the context of the role • Collaboration with a team of around 25 developers • Work with AI agents and modern technologies • Responsibility spanning design/discovery through build and operate
Postuler Maintenant🕒 il y a 19 jours
AI Product Engineer building agentic systems for paddy, an AI operating system for teaching and learning. Shipping full-stack classroom products from problem discovery through production.
🇩🇪 Allemagne – Télétravail
💵 €70 000 - €100 000 / an
💰 €1 200 000 Pre seed en 2025-09
⏰ Temps Plein
🟡 Intermédiaire
🟠 Senior
🧑💻 Développeur Full-Stack
🗣️🇩🇪 Allemand requis
🗣️🇺🇸🇬🇧 Anglais requis
🕒 il y a 19 jours
Full-Stack Engineer building scalable onboarding and workflow automation solutions for a fintech product. Developing TypeScript services, APIs, and customer-facing features remotely in LATAM.
🗣️🇺🇸🇬🇧 Anglais requis
🕒 il y a 20 jours
Software Engineer developing Python and JavaScript/TypeScript internal tools, APIs, and automations. Supporting WattFox’s sustainable energy comparison platform through pragmatic, scalable solutions.
🗣️🇩🇪 Allemand requis
🗣️🇺🇸🇬🇧 Anglais requis
🕒 il y a 21 jours
Backend-focused Fullstack Developer building PHP/Symfony, AWS, and Angular systems for Circunomics’ circular battery marketplace and data platform. Owning features from architecture through production support.
🇩🇪 Allemagne – Télétravail
💵 €70 000 - €80 000 / an
💰 Angel Round en 2020-02
⏰ Temps Plein
🟡 Intermédiaire
🟠 Senior
🧑💻 Développeur Full-Stack
🗣️🇺🇸🇬🇧 Anglais requis
🕒 il y a 21 jours
Backend-focused Fullstack Developer building PHP/Symfony services, AWS infrastructure, and Angular features. Supporting Circunomics’ B2B battery lifecycle marketplace and digital battery passport.
🇩🇪 Allemagne – Télétravail
💵 €70 000 - €80 000 / an
⏰ Temps Plein
🟡 Intermédiaire
🟠 Senior
🧑💻 Développeur Full-Stack
🗣️🇺🇸🇬🇧 Anglais requis