Tech Lead Fullstack Engineer: React.js / Next.js / Node.js

Das ist der Job

Deine Aufgaben Architecture & System Engineering • Design and evolve distributed fullstack architectures using React/Next.js + Node.js • Shape API models (REST, GraphQL), data flows, and integration logic • Drive the technical vision for scalability, reliability, and long-term maintainability Fullstack Engineering Excellence • Build highly performant user interfaces with React, Next.js, HTML, CSS, JS • Develop backend services, APIs, integrations, and complex logic in Node.js • Implement advanced rendering (SSR/SSG/ISR, Server Components) • Build PWAs and contribute to native application features where relevant Performance, Observability & Scale • Engineer systems for low latency, global distribution, and resilience • Lead caching, data modeling, and optimization strategies • Ensure observability and robustness in mission-critical flows Influence & Leadership • Mentor other engineers, lead discussions, challenge assumptions • Define engineering principles, coding standards, and architectural guardrails • Collaborate closely with Product, Design, R&D, and Platform Engineering Dein Profil Who You Are (Top-Tier Only) You don’t just “know” the stack, you command it: • Deep expertise in React, Next.js, Node.js, TypeScript • Strong fundamentals in JavaScript, CSS, HTML and UI/UX best practices • Strong experience with REST & GraphQL API design • Experience with PWAs and/or native apps • Solid understanding of SQL/NoSQL systems: MySQL, MongoDB, InfluxDB • You understand system design: patterns, trade-offs, complexity • You thrive in fast-scaling environments • You learn fast.

Das brauchst du

Passgenaues Matching Wir verbinden Erfahrung und Marktkenntnis mit moderner Technik.

Darum lohnt es sich

Benefits What Awaits You • A technically ambitious environment that pushes you to your highest level • A team of exceptional engineers, no average performers • A platform with huge growth potential and increasing complexity • Real ownership through equity participation • Hamburg HQ • A culture defined by intensity, trust, curiosity and momentum This is a place for high performers who want impact, autonomy, mastery and scale. ---------------------------------------- About the Team You’ll join a multidisciplinary engineering group that values depth, precision, and long-term thinking.

A team where passion, excellence, and ambition are non-negotiable. Über uns Finde den Job, der zu Dir passt - mit Deinem Karrierebegleiter an Deiner Seite. Wir geben nicht nur Unternehmen ein Gesicht, wir geben auch Deiner Karriere die richtige Bühne.

Ob Du den nächsten Karriereschritt planst, eine neue Herausforderung suchst oder Dich strategisch neu ausrichten möchtest: Wir sind an Deiner Seite. Zugang zu exklusiven Chancen Viele spannende Positionen werden nicht öffentlich ausgeschrieben. Wir öffnen Dir diese Türen zu Unternehmen und Projekten, die zu Dir passen.

Langfristige Perspektive Wir denken an Deine gesamte Karriere, nicht an eine schnelle Vermittlung. Ob Aufstieg, Wechsel oder Neuausrichtung: wir planen nachhaltig mit Dir.

Einleitung For Engineers who operate at the highest level React / Next.js / Node.js / TypeScript / Cloud Architecture Hamburg | Equity Included Most engineering roles want “good developers”. This one does not. This role is for people who build systems others consider impossible.

For engineers who see patterns in complexity, who design clean architectures under pressure, who question defaults and then outperform them.

A hyper-scaling tech company with a category-defining platform is searching for a rare kind of Fullstack Engineer: someone who combines deep technical mastery with architectural intuition, rapid execution, and the ability to think far beyond feature boundaries. If you’re one of the few who genuinely stand out, you’ll feel at home here.

What Makes This Role Unique • You’ll work in the core engineering group that pushes the platform to its next scale level. • Your architectural decisions will have immediate product and business impact. • You’ll solve challenges without templates, problems no one has solved yet. • You get real equity, because people at this level shape the company’s trajectory.

This is not for developers who want comfort. This is for those who want challenge, autonomy, and mastery. You build fast. You think ahead. And above all: You operate at a level where others come to you for clarity, structure, and direction. Flat hierarchy, strong collaboration, high speed.

People here don’t just develop, They build what others can’t. ---------------------------------------- If you are a top-tier Fullstack Engineer, you’ll know it. And if you are, this opportunity will speak to you immediately. Reach out and I’ll walk you through the real challenges, vision, and expectations, confidentially.

Bei workidentity bringen wir Dich mit Arbeitgebern zusammen, die zu Deinen Zielen, Werten und Deinem Potenzial passen. Was uns für Dich besonders macht? Das Ergebnis: Angebote, die fachlich UND menschlich zu Dir passen. Persönliche Begleitung Vom ersten Gespräch bis zur Vertragsunterschrift sind wir an Deiner Seite.

Wir hören zu, geben klares Feedback und unterstützen Dich bei den nächsten Schritten. Vielfalt als Haltung Unterschiede machen uns stärker. Als Teil der Charta der Vielfalt leben wir eine Kultur, die Diversität fördert und individuelle Potenziale sichtbar macht.