Full-Stack Software Engineer / Backend & Frontend - AdTech SaaS Startup remote

Our SaaS platform bridges the gap between performance marketers and creative teams by delivering visual ad insights, automated analytics, and AI-powered creative recommendations. The result: faster workflows, smarter decisions, and more high-performing ads - across Meta, TikTok, and YouTube.

We’re growing fast, with double-digit month-over-month expansion. Our customers include some of the most innovative eCommerce brands, lead generation companies, and performance marketing agencies across the DACH region - and increasingly, across Europe. Brands like yfood, Greator, Perspective, and Holy trust DatAds to power their creative strategy.

If you want to be part of a fast-moving marketing tech startup where your ideas actually shape the product - join us. We’re building something big, and we’re just getting started.

Tasks

Feature Development & Extension across product lines (analytics, inspiration, ai). Possible projects can include

• Build & maintain integrations to ad-platforms like Taboola, Pinterest or Snapchat
• Implement AI recommendation system
• Extend static AI workflows to dynamic AI agent

Internal Tech Support: Communication with the internal Customer Success team (in English) when bugs or technical questions arise.

End-to-End System Ownership: From system design to deployment, to tech support you’ll own entire technology solutions and ensure their operational excellence. We believe in giving maximum freedom - you get the problem, you architect, build and own the complete system solution.

Backend:

PostgreSQL / SQL

REST APIs

• Ideally Node.js + Express.js + TypeScript
• Most features involve API updates

Cloud (Azure preferred)

• Experience with Docker & serverless containers (Azure Container Apps, Cloud Run)
• Event-driven architectures and queue-based background jobs

Frontend :

Nuxt.js / Vue.js or Next.js / React

TailwindCSS

• Ability to implement clean UI components using modern CSS frameworks

End-to-End Ownership (“Builder Mentality”), Learn from Experience: Work directly with Daniel (CTO), who brings a Master’s in Machine Learning and 2 years as Senior Software Engineer in AI infrastructure at HubSpot. You’ll have access to mentorship that accelerates your growth., * Backend & Systems: TypeScript, Python, distributed systems design

• Infrastructure: Azure services, PostgreSQL, Redis, Docker, Azure Container Apps (Kubernetes)
• Data Architecture: Experience with data lakes, message queues, databases (relational, columnar), marketing APIs, high-volume ETL pipelines, machine learning pipelines
• Frontend: Nuxt.js, TypeScript, Tailwind CSS

Ownership & Impact: High responsibility for your projects with a steep learning curve guaranteed. Your code will directly impact how marketing teams worldwide create better ads.

Startup Flexibility: Remote-first culture with flexible working arrangements. Fast communication, flat hierarchies, and a motivated founding team.

Professional Growth: Be part of building something from the ground up. The experience and network you’ll build here will be invaluable for your career.

Competitive Compensation: With growth opportunities as we scale.