Full Stack Software Engineer (GenAI Platform)
Rapsys Technologies · Singapore
Role: Full Stack Software Engineer (GenAI Platform)JD:● 5–7+ years of experience in web application development● Proven experience leading agile development teams● Strong hands-on experience with:○ Node.js, TypeScript○ Cloud platforms (Azure, AWS, GCP)○ SQL & NoSQL databases○ CI/CD pipelines○ DevOps practices● Designed or led systems involving:○ Search engines (crawl, index, ranking, relevance tuning)○ Semantic search or vector search○ RAG architectures● Production experience integrating LLMs into applications● Experience managing AI-related trade-offs:○ Latency vs cost○ Accuracy vs hallucination risks○ Prompt engineering strategies○ Model evaluation methodologies● Understanding of AI system governance, security, and responsible AI practices● Strong coaching and mentoring capabilities● Comfortable leading technical discussions and influencing stakeholders● Proactive self-starter with strong ownership mindset● Passionate about continuous improvement● Curious about emerging technologies and willing to experiment responsibly● Strong communication and stakeholder management skills● Meticulous attention to quality and engineering standards