AI Product Engineer (Fullstack)

Meyandy LLC; Berlin; Hybrid; EUR 70.000 - 110.000; Vollzeit

Zusammenfassung

WePush, Berlin's fast-growing creator marketing platform, is seeking a Fullstack AI Product Engineer who can move across the web frontend, iOS, and backend services. You’ll leverage AI tools to understand unfamiliar systems, ship changes, and move fast across Kubernetes, Node/TypeScript, and SwiftUI environments.

You’ll work on Angular/React frontends, a Node/TypeScript server, Go microservices, and a Lambda-based AWS layer, balancing development speed with safety and verification, and

Qualifikationen

• Proficient in fullstack development spanning web, iOS, and backend services.
• Experience with AI tooling to understand unfamiliar systems and verify AI suggestions.
• Strong JS/TS fundamentals and exposure to modern frontend frameworks.

Aufgaben

• Work across web frontend (Angular/React) and native iOS (SwiftUI).
• Build and maintain a Node/TypeScript server interfacing with microservices.
• Collaborate on Kubernetes-based deployments and CI/CD pipelines.
• Engage with AI tools to accelerate understanding and delivery across services.
• Participate in designing scalable architectures for a multi-service platform.

Kenntnisse

Fullstack development

AI tooling usage

JavaScript/TypeScript

SwiftUI

Kubernetes

Ausbildung

Bachelor's degree in CS or related field

Tools

Angular

React

Node.js

Go

Kubernetes

Docker

GitLab CI

Jobbeschreibung

We believe talent is everywhere. The chance to live from it isn't. Millions of creators are talented and invisible at the same time. The value they create flows to middlemen, while the brands who want to reach them are stuck in a non-transparent, fragmented market. So we built the tools to fix both sides at once. Creators turn an account into an income: join a campaign in minutes, make something they're proud of, and get paid fairly for creativity, not follower count. Brands brief once, activate hundreds of creators, and see content live within 24 hours. Next year, 10,000 creators will make a living from WePush. When a creator earns, a brand grows. When a brand grows, more creators earn.

WePush is the fastest-growing creator marketing platform in Europe, with over 150,000 creators and 500,000+ collaborations powering brands like L'Oréal, ABOUT YOU, Zalando, and Sony Music. Two numbers matter to us: how many people make a living through WePush, and how many millions of people brands reach through them.

Technical Overview

We run on a real distributed system: Angular and React frontends, a native iOS app, a Node/TypeScript application server handling booking and matching logic, a fleet of independently deployable backend services on Kubernetes, a real-time layer, a ledger that moves actual money, and a small army of scrapers. We're looking for a Fullstack AI Product Engineer who is comfortable moving across all of those layers and who uses AI agent tools as genuine leverage. We use these tools daily to read unfamiliar services, ship changes, and move fast.

Tasks

• A native iOS app: SwiftUI, rewritten natively
• Web Frontend: our marketplace apps are built in Angular, and newer internal tooling is React.
• An application server layer: a Node/TypeScript service sitting between the frontend and the backend fleet, handling booking, scheduling/matching logic, invoicing, and PDF generation.
• A polyglot microservices fleet, with a shrinking Hack/HHVM legacy core and a growing set of services in Node.js and Go, each independently versioned, containerized, and deployed via Helm to Kubernetes.
• A real CI/CD pipeline: GitLab CI building images with Kaniko, tag-based semver releases (nightly unstable builds, stable releases promoted through dev to test to a manually gated prod), and cross-service pipeline triggers when a shared dependency publishes.
• Scheduled workloads at scale: a couple dozen CronJobs per environment (reminders, payout checks, stat rollups, token refreshes, media polling), each independently schedulable, tunable, and killable without redeploying the whole service.
• Money movement: a ledger service backing real balances and payouts.
• A scraper fleet: services that scrape platforms which actively fight back (rate limits, bot walls, reshaped responses), running on their own schedule with their own failure modes.
• A newer AWS/serverless edge: internal tooling and some integrations are moving onto Lambda/API Gateway/DynamoDB. This is where a lot of new, greenfield work is happening.

What "AI-driven builder" means here

You use AI tools openly, as your default way of working, to read and understand an unfamiliar service fast, not just to generate new code.

• Half the job is "what does this cron job actually do and what breaks if I touch it," and AI is how you get that answer in minutes instead of a day.
• You verify before you trust: you'd catch a plausible but wrong AI suggestion before it ships.
• You can operate across languages and layers without needing to be a specialist in all of them, including ones you don't know yet.
• You respect the promotion pipeline. You don't route around dev to test to prod because it's slower.

The stack you’ll touch

• Angular and React on the web frontend.
• Native iOS in SwiftUI.
• A Node/TypeScript application server.
• Node.js and Go for newer backend services.
• A legacy Hack/HHVM core we're winding down.
• Kubernetes, Helm, GitLab CI, Docker.
• A Formance-based ledger.
• WebSockets.
• Cron-driven scheduled workloads.
• A growing AWS serverless layer (Lambda, API Gateway, DynamoDB, S3/CloudFront).

Requirements

You're a strong fit if.. You've operated real … AI Product Engineer (Fullstack) — WePush, Berlin.

Mots-clés : Software Development.