Lumibit

Your mission As a Senior AI Project Manager at Lumibit, you take end-to-end ownership of complex AI and data-driven projects. Spanning both customer-facing solutions in the automotive and mobility industry and internal initiatives that push our own capabilities forward. From initial idea to go-live, you translate complex requirements into actionable plans, steer cross-functional teams, and ensure our AI solutions create real, measurable value. You bridge the worlds of project management, engineering, and business. You know enough about machine learning and cloud architecture to ask the right questions and enough about stakeholder management to get the right answers implemented. Very good German and English skills are required, as you'll work closely with our German customers as well as our international team. Your profile - 5+ years of experience managing software or data/AI projects (e.g. as a project manager, product owner, business-analyst or similar) - End-to-end ownership of AI and data projects, from scoping and planning to delivery and iteration - Strong understanding of AI concepts, data pipelines, and cloud-based architectures (APIs, AWS, databases) - Familiarity with agile methodologies (Scrum, Kanban) and modern software development processes - Confident working with AI tools to accelerate project workflows and able to define responsible usage guidelines for the team - Experience translating complex customer needs into clear requirements and steering their implementation together with DEV team - Strong communication skills in both directions: with technical teams and with non-technical stakeholders - Very good German and English skills - Strategic thinking paired with a hands-on mentality. You bring structure without losing sight of delivery Why us? Our LumiSphere Benefits: - Creative freedom & responsibility: Actively shape AI projects and internal processes from day one - Digital tools & modern tech stack: We work digital-first with the latest SaaS and AI tooling - Remote work & flexibility: Work the way you are most productive - Personal development: Own training budget & leadership coaching - Your setup as you need it: "Build your Dream Workplace" initiative for dream hardware - Trusting culture: Flat hierarchies, transparent communication, real team spirit - Central office in Valencia: Modern, easily accessible and team-oriented

Your mission Step into a key role as a Senior Software Developer, taking ownership of complex cloud-based applications built on AWS with TypeScript, GraphQL, JavaScript, and React.js. You'll architect robust, scalable, and secure solutions while actively shaping how we build. Leveraging AI coding tools responsibly to accelerate delivery, mentoring junior developers, and driving the technical decisions that keep our codebase ahead of the curve. Your profile - 5+ years of hands-on experience in designing and owning full stack features from architecture to deployment - Deep expertise in cloud architecture, specifically AWS services - Strong proficiency in TypeScript, GraphQL, JavaScript, and React.js - Confident using AI-assisted coding tools (e.g. GitHub Copilot, Cursor, Claude Code) to boost productivity and knowing when not to trust them - Experience reviewing, validating, and integrating AI-generated code into production systems with a critical eye for quality, security, and edge cases - Track record of driving architectural decisions and establishing technical best practices - Experience mentoring developers and contributing to a culture of continuous learning - Strong problem-solving skills and able to lead independently and collaborate cross-functionally Why us? Explore the unique benefits of joining the LumiSphere: - Embrace a "Digital first" approach in projects and daily work, facilitated by modern SaaS tooling - Enjoy a modern office in Valencia, conveniently located and easily accessible - As a young and growing company, we offer real opportunities for professional development beyond your assigned responsibilities - Embrace the flexibility of remote work - Access a dedicated training budget to foster your ongoing growth - Personalize your workspace with our "Build your Dream Workplace" initiative, allowing you to choose your preferred hardware - Experience flat hierarchies, a well-structured onboarding process, and a team that has your back from day one