Senior Product Engineer Full-Stack (f/m/d)

Overview

VOIDS is the leading forecasting and inventory management software solution for D2C brands. The VOIDS platform automates accurate product-level demand forecasting to proactively identify risks such as inventory inefficiencies (e.g., out-of-stocks) and take recommended actions to eliminate them before they occur. We help e-commerce brands achieve 98% inventory efficiency, 20x ROI, and six-figure cash profits in a matter of weeks. Since our product launch in June 2023, we’ve achieved significant growth and are positioned to scale further.

VOIDS is hiring a Senior Product Engineer (Fullstack) to own features end-to-end, iterate on customer challenges, and ship production-ready solutions. You will work with the team and co-founders to scale our AI-powered platform and deliver an easily digestible UI for complex data.

What you’ll do

• Lead feature development that directly impacts customer success
• Engage with customers to understand needs and feedback
• Collaborate closely with the CEO, CTO, sales, and engineers
• Identify and implement technical enhancements for scalability and performance
• Improve developer experience and tooling
• Decide focus areas autonomously to ship results

Must-Have Skills

• Speak English fluently; German is a plus
• Clear and professional communication skills (incl. async)
• 5+ years of experience as Frontend/Backend/Full-stack engineer
• 2+ years of production experience with TypeScript
• Hands-on experience with SQL databases, ideally PostgreSQL
• Strong product intuition and an ownership mindset
• Track record of shipping and improving impactful things
• Good UX focus and balance between speed and long-term maintainability
• Comfort with ambiguity and autonomous problem solving
• Eye for UX/UI, especially for data-heavy interfaces
• Experience in eCommerce and/or B2B SaaS with dashboards or data visualizations
• DX improvements or tooling you’ve driven in past roles
• Exposure to Python-based data processing (e.g., pandas)
• Experience with infra frameworks (e.g., Terraform, Kubernetes)

Tech Stack

• Frontend : TypeScript, Next.js 15, TailwindCSS, shadcn/ui
• Backend : Next.js (fullstack), migrating from NestJS
• Database : PostgreSQL with Drizzle ORM
• AI Tools : GitHub Copilot, ChatGPT, v0.dev (used daily)

What Success Looks Like (First 3 Months)

• Solid understanding of the product and data
• Shipped a larger feature already in customers’ hands
• Delivered a technical improvement that enhances dev or user experience
• Built initial relationships with customers to boost feedback cycles
• Team visibility on your work and proactive support for others
• AI-driven productivity using Copilot, GPT-4, and other AI tools
• Fast-paced, high-impact environment with autonomous decisions
• Engineering culture values: pragmatism, simplicity, maintainability, customer focus
• 50/50 hybrid work with an office in Hamburg
• Continuous learning and proactive growth
• Autonomous decision making with lightweight CTO/engineer consultation

What You’ll Get

• Equity available for senior hires
• New MacBook Pro and minimum two monitors
• Regular team events and quarterly off-sites
• Real ownership and influence
• Calm, focused work environment that rewards initiative
• Wellpass membership for fitness and wellness

We move fast and keep it simple.

• Initial Screening (30 min)
• Technical Interview with CTO (30 min)
• Realistic Live Coding Challenge (90 min)
• Meet the Team in Hamburg
• Offer within 2 weeks from start to decision

How to apply

Apply here or send us your CV to:

#J-18808-Ljbffr