Middle Developer, TypeScript/Node.js, AI Experience

This is a fully remote position, open to applicants in Germany, +1 more country.

📋 Description

• Design and maintain high-performance back-end microservices and AI-driven services utilizing TypeScript and Node.js.

• Conceptualize, develop, and integrate features powered by AI and LLM technology into the platform.

• Create scalable serverless architectures leveraging AWS Lambda, API Gateway, DynamoDB, and EventBridge.

• Work collaboratively with cross-functional teams on API-first design and OpenAPI specifications.

• Ensure tenant data isolation and adherence to established AdTech data models.

• Contribute to the development of reusable libraries, templates, AI integration methodologies, and engineering standards.

• Engage in code review processes with a focus on performance, reliability, observability, and service excellence.

• Convert product and AI feature specifications into scalable technical implementations.

• Assist in the platform's shift towards automation, standardization, and intelligent reusability.

• Take part in initiatives aimed at continuous improvement and contribute to technical decision-making processes.

⛳️ Requirements

• Over 3 years of professional experience as a Back-end Developer or AI Software Developer.

• Proficient hands-on experience with TypeScript and Node.js.

• Experience in constructing API-first microservice architectures.

• Practical experience in integrating AI services, LLM APIs, or AI-enhanced workflows.

• Hands-on experience with AWS serverless technologies, including Lambda, API Gateway, DynamoDB, and EventBridge.

• Understanding of RESTful and GraphQL API design.

• Knowledge of prompt engineering concepts and methods for AI integration.

• Familiarity with multi-tenant architecture and principles of logical data isolation.

• Interest in AdTech products, automation, and AI-driven optimization.

• Proficient in English at an Upper-Intermediate level or higher.

• Strong analytical and problem-solving abilities.

• Proactive approach and a mindset focused on ownership.

• Enthusiasm for contemporary Back-end engineering and AI technologies.

• Capability to collaborate effectively within international, distributed teams.

• Keen interest in innovation, experimentation, and ongoing learning.

• Excellent communication skills and a strong emphasis on engineering quality.

🏝️ Benefits

• Competitive salary and performance-based bonuses.

• Opportunities for professional development and continuous learning.

• Flexible working hours and remote work options.

• Access to cutting-edge technologies and tools.

• A dynamic and inclusive work environment.