AI Product Engineer (Fullstack)

About This Opportunity

We are representing a fast-scaling creator marketing platform based in Berlin. Our client connects thousands of creators with leading consumer brands across Europe, managing hundreds of thousands of collaborations through a sophisticated technical infrastructure. They're looking for a Fullstack AI Product Engineer who can move across their entire stack—from native mobile to microservices—and who uses AI tooling as genuine leverage in daily work.

Responsibilities

You'll work across a real distributed system with multiple layers:

• Build and maintain native iOS features using SwiftUI
• Develop web marketplace applications in Angular, with newer internal tools in React
• Work on a Node/TypeScript application server handling booking logic, scheduling, invoicing, and PDF generation
• Contribute to a polyglot microservices fleet (Node.js, Go, legacy Hack/HHVM being phased out) deployed on Kubernetes via Helm
• Manage scheduled workloads at scale—dozens of CronJobs per environment handling reminders, payouts, stat rollups, and media polling
• Touch the ledger service that handles real money movement and balances
• Support a scraper fleet that navigates rate limits and platform defenses
• Build greenfield features on AWS serverless infrastructure (Lambda, API Gateway, DynamoDB)
• Use AI tools openly to quickly understand unfamiliar services, read legacy code, and ship changes fast—while verifying outputs before they go live
• Trace bugs from UI symptoms (web or native) down through application layers to backend root causes

What We're Looking For

Must-have skills and experience:

• Proven experience operating real distributed systems, not just monolithic applications
• Comfortable working across frontend (Angular, React, SwiftUI) and backend (Node.js, Go, TypeScript) layers
• Ability to be dropped into unfamiliar code—including languages you may not know—and use AI tools plus your own judgment to understand how it behaves in production
• Strong debugging skills: tracing issues from UI through application server to backend services
• Experience with Docker, Kubernetes, CI/CD pipelines, and containerized deployments
• Honest about uncertainty—you know when to check logs rather than guess, and you verify AI suggestions before shipping
• Comfortable using AI agent tools as part of your daily workflow to read code, understand systems, and move quickly

Nice to have:

• Experience with GitLab CI, Helm, or similar deployment tooling
• Familiarity with AWS serverless architecture (Lambda, API Gateway, DynamoDB)
• Background with scheduled workloads, cron jobs, or background processing at scale
• Prior work with ledger systems or financial transactions

Not required:

• Prior experience with Hack or HHVM (the team is actively phasing these out)
• A portfolio of AI-free work—our client values shipping good software in real systems, regardless of tooling

How We Work With You

When you apply through Get A Job.ai, here's what happens next:

• Our talent team will review your application and schedule an initial screening call to understand your background and technical experience
• If there's a strong match, we'll submit your profile to our client with our recommendation
• We'll coordinate the interview process and provide feedback at each stage
• Please do not contact the client directly—all communication should go through our recruiting team to ensure a smooth process

What's On Offer

• Competitive salary and meaningful equity package
• High ownership from day one with freedom to ship, experiment, and influence product direction
• Direct access to founders and leadership with fast decisions and minimal bureaucracy
• In-person culture at the Berlin office with flexibility for remote days
• Public transport pass, gym membership, and recurring team lunches
• Work with a team of ambitious, pragmatic builders obsessed with moving fast

Pay

Compensation details will be discussed during the interview process based on experience level.

Equal Opportunity: Get A Job.ai is committed to creating an inclusive recruiting process. We welcome applications from candidates of all backgrounds, experiences, and perspectives.