Senior Fullstack Developer (m/w/d) - Claude Code Expert (Remote or Hybrid)
LuniNoraLuniNora will operate an innovative online marketplace that monetizes life coaching and counseling in a new way. We are about to launch and are currently working on our technological solutions that make counseling accessible anytime, anywhere. We are creating a world in which everyone can find the right counseling easily, quickly, and fairly.If you love clean code, enjoy developing creative solutions and want to work on meaningful projects, then you've come to the right place.TasksSupport through launch and post launch phase, by:Finalizing the development of feature set for launchEstablishing best practices in teamConverting the processes from development into operations modusBenchmarking IT infrastructure and technical roadmapPotential of extended involvement in the futureRequirementsYou are highly experienced in AI based software development – preferably Claude Code.Your skillset - BackendTypeScript (advanced level)Firebase/GCP EcosystemNode.js/ExpressREST API Design - Deep understanding of HTTP, status codes, error handlingOAuth2 JWT Authentication based on Firebase solutionSkilled in implementing GitHub-based CI/CD pipelines for Firebase Functions across development, staging, and production environments.Experience withTwilio IntegrationStripe integrationNice to have – BackendExperience with Firebase Admin SDK v12+ (breaking changes from v10)Knowledge of webhook-driven architectures (Stripe, Twilio webhooks)CORS configuration and cross-origin security in alignment with Google Cloud IAM permissionsMailjet or similar email servicesYour skillset – Frontend (Supporting role)SvelteKit v2Svelte 5 with runes ($state, $derived, $effect)TypeScriptTailwind CSSResponsive designBenefitsCollaboration in an experienced team that has already built successful platformsInvolvement in all processes of company developmentPlenty of scope for creativity and personal responsibilityFlexible working hours and a dynamic, appreciative environmentAccess to an inspiring network of exciting personalities