Senior Full-Stack Developer, TypeScript, Node.js

🔥 14 minutes ago

🇩🇪 Germany – Remote

💵 €75k - €80k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 7%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Glückliche Gäste GmbH

WebsiteLinkedInAll Job Openings

11 - 50 employees

Founded 2017

💼 Consulting

🏨 Hospitality

📣 Marketing

Consulting • Hospitality • Marketing

Glückliche Gäste GmbH is a company focused on providing comprehensive solutions for businesses in the food sector. They specialize in digitalization, business concepts, and industry-specific solutions, aiming to maximize the potential of their clients' operations. Their offerings include support for startups, training modules, and various marketing materials tailored for the hospitality and food industry, all designed to foster a sustainable and healthy society.

📋 Description

• Work on Personal.manager, a solution for workforce scheduling and staff deployment in hospitals • Help shape the architecture and feature set and bring the product into stable customer operations • Evolve the architecture and data model with a focus on performance, scalability, security, and data protection • Implement features in TypeScript across the entire stack, from React to PostgreSQL • Implement and test business rules such as pay rates, rest periods, and minimum staffing levels in a transparent and traceable way • Compare technical options, resolve risks through time-boxed prototypes, and document decisions as ADRs • Design APIs, document them with OpenAPI, and generate typed clients • Help shape the automated provisioning of customer environments in the cloud and in hospital data centers • Implement login and access control with Keycloak, as well as real-time updates and deployments via GitOps • Expand automated testing, security checks in CI, monitoring, and alerting • Operate the systems you build, analyze incidents, and conduct postmortems • Work closely with UX/UI Design and Product to create accessible interfaces suitable for clinical environments • Use AI agents such as Claude Code and Cursor every day, and further develop shared rules and skills • Serve as a technical point of contact, conduct code reviews and pairing sessions, and mentor junior team members • Help shape second-level support through processes, escalation paths, and runbooks • Work in a self-organized agile team and review merge requests according to the four-eyes principle

🎯 Requirements

• More than ten years of professional software development experience • Many years of experience with TypeScript or JavaScript across frontend and backend development • Advanced TypeScript expertise, including discriminated unions, branded types, and validation at system boundaries • Confident application of design patterns, with solid knowledge of data structures, queues, and event-driven systems • Strong experience with relational databases and Domain-Driven Design • Strong backend fundamentals and experience with services, APIs, and database-backed systems in production • Experience working with high requirements for availability, data protection, and information security • Ability to take ownership of ambiguous technical problems and communicate clearly • Curiosity and the ability to quickly familiarize yourself with unfamiliar parts of a system • Willingness to share knowledge and mentor less experienced team members • Methodical approach to debugging complex problems • Careful handling of high-risk changes, including failure modes, observability, rollout, and rollback • Use testing as evidence of functional correctness • Experience with containers, CI/CD, monitoring, and production incident analysis • Confident use of AI tools and critical review of AI-generated code • Fluent written and spoken German and conversational English • Nice to have: Authentication and authorization with OIDC and SSO; real-time communication with MQTT or WebSockets; GitOps with Argo CD and Infrastructure as Code; automated operations across many customer environments; regulated on-premises environments; native apps; web accessibility; custom agent rules, skills, or MCP servers; and experience in healthcare

🏖️ Benefits

• Genuine opportunity to make an impact: help shape the architecture and ways of working • Work in a motivated, agile Scrum team • Flexible working in a hybrid or fully remote model • A creative work environment with plenty of room for innovation • 30 days of annual leave • Regular company events, such as a summer party • Training opportunities and professional development • MacBook provided as your work device