We invest in people from Latam to bridge the talent gap in AI.
Full-Stack Developer – AI Trainer
Location
Mexico
Posted
1 day ago
Salary
$15 - $35 / hour
Seniority
Senior
Job Description
Full-Stack Developer – AI Trainer
Anyone AI
• Design and implement multi-file coding tasks across bug fixing, feature development, refactoring, and testing • Write clear natural-language specifications and reference implementations • Develop and extend unit and integration test suites • Review peer-generated tasks for correctness, clarity, and realism • Identify edge cases, ambiguities, and potential failure modes • Ensure alignment between specifications, code, and expected outputs
Job Requirements
- Advanced professional written proficiency in English
- 3–7 years of professional software engineering experience
- Strong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or Go
- Backend or full‑stack development experience in production systems
- Experience with testing frameworks (e.g., pytest, Jest, JUnit, xUnit, Go testing)
- Proven ability to debug and navigate large, multi‑file codebases
- Experience with code reviews, refactoring, and production migrations
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Full-Stack Software Engineer
DatAdsMit DatAds haben wir uns ein großes Ziel gesetzt: Wir wollen den Erstellungsprozess von Ad Creatives auf das nächste Level bringen. Unsere Software ist die Brücke zwischen datengetriebenen Performance Marketing und innovativen Creative Teams. Damit ermöglichen wir Performance Marketern und Creative Designern optimal zusammenzuarbeiten und durch tiefere Analysen mehr erfolgreiche Werbeanzeigen zu erstellen. Wir arbeiten mit einigen der größten Marketing Agenturen und starken eCommerce Brands zusammen, wie z.B. Pummys, Beilmann Marketing, Perspective, Health Routine.
Role Description DatAds is redefining how marketing and creative teams build winning ads. 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. If you want to be part of a fast-moving marketing tech startup where your ideas actually shape the product – join us. - 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. Qualifications - 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”) Requirements - Designed, implemented, tested, deployed and maintained features from start to finish. Benefits - 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. - 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. Company Description Mit DatAds haben wir uns ein großes Ziel gesetzt: Wir wollen den Erstellungsprozess von Ad Creatives auf das nächste Level bringen. Unsere Software ist die Brücke zwischen datengetriebenen Performance Marketing und innovativen Creative Teams. Damit ermöglichen wir Performance Marketern und Creative Designern optimal zusammenzuarbeiten und durch tiefere Analysen mehr erfolgreiche Werbeanzeigen zu erstellen. Wir arbeiten mit einigen der größten Marketing Agenturen und starken eCommerce Brands zusammen, wie z.B. Pummys, Beilmann Marketing, Perspective, Health Routine.




