Senior Software Engineer (Node.js / AI)

About the job

What You’ll Work On : • Architect and build scalable backend systems using Node.js, Express.js, and modern JavaScript / TypeScript • Design and implement RAG pipelines, vector database integrations, and prompt-driven APIs • Extract, compare, and generate insights from unstructured insurance documents (PDFs, contracts, tables) • Build AI-powered microservices that drive real-time UI experiences • Collaborate closely with product, frontend, and AI teams to deliver features end-to-end • Mentor junior developers and lead by example on code quality and architectural decisions You’d Be a Great Fit If You : • Write clean, modular Node.js code and design for scalability and reusability • Have worked with LLMs (OpenAI or open-source) • Understand prompt engineering, chunking strategies, RAG logic, and context optimization • Are comfortable with databases like MongoDB, PostgreSQL, and RESTful APIs • Think product-first and enjoy working in fast-moving, high-ownership environments Bonus Points For : • Experience with LangChain.js, LLM orchestration frameworks, or prompt-based workflows • Previous exposure to insurance, fintech, or document-heavy products • Hands-on with AWS / GCP, Docker, CI / CD pipelines, and distributed microservices • Interest in event-driven architecture using WebSockets, SSE, or message queues

Requirements

• Node.js
• Express.js
• JavaScript
• TypeScript
• AI
• Microservices
• Databases
• RESTful APIs

Preferred Technologies

• Node.js
• Express.js
• JavaScript
• TypeScript
• AI
• Microservices
• Databases
• RESTful APIs

About the company

Siddsoft is a specialist IT firm focused on Application Software Development and IT Staffing, founded in 2010 and headquartered in Hyderabad, India. With expertise in SMAC (Social, Mobile, Analytics & Cloud), AI & Big Data, the company helps clients deliver high-value projects with agility and innovation. Siddsoft emphasizes strong client relationships, flexible engagement models, and repeated business.