Senior Software Engineer

Learningmate Solutions; Mumbai; Hybrid; INR 4,200,000 - 5,600,000; Full time

Job summary

Learningmate Solutions in Mumbai, India, seeks a senior full-stack engineer to design, build, and own high-impact features for a clinical learning platform migration with AI capabilities. You will guide others, collaborate with US teams, and deliver robust software end-to-end.

The role requires hands-on expertise across front-end, back-end, APIs, and data modeling, plus experience integrating AI with guidance for prompt engineering and best practices.

Qualifications

• 7+ years in software engineering, hands-on full-stack work.
• Experience with TypeScript/JavaScript, Node.js, Express, React.
• SQL, relational modeling, query optimization.
• REST API design and third‑party integrations.
• Hands-on integrating LLM APIs and prompt engineering.
• Daily use of AI coding tools and code reviews in Agile teams.
• Excellent spoken and written English; comfortable with US stakeholders.

Responsibilities

• Design, build and maintain front-end, back-end and API components using TypeScript, Node.js and React.
• Build and integrate AI features using LLM APIs.
• Design data models and write optimized SQL.
• Lead technical discussions, review code, and mentor junior engineers.
• Work in Agile sprints with US teams: refinement, estimation and status updates.
• Act as first point of escalation for complex technical issues.

Skills

Full-stack software development

TypeScript/JavaScript

Node.js

Express

React

SQL & data modeling

REST API design

LLM integration

AI prompt engineering

Unit testing / TDD

English communication

Job description

About the role

You will join the clients in-house engineering team working on a clinical learning platform that is going through a platform migration and adding AI-powered features. This is a hands‑on senior role: you will write code, shape technical design, guide other engineers, and work directly with US-based stakeholders.

What you will do

• Design, build and maintain front‑end, back‑end and API components using TypeScript, Node.js and React.
• Build and integrate AI features using LLM APIs (OpenAI, Anthropic, Gemini or similar).
• Design data models and write optimized SQL.
• Lead technical discussions, review code, and mentor junior engineers.
• Work in Agile sprints with US teams: refinement, estimation and status updates.
• Act as first point of escalation for complex technical issues in your area.

Must-have skills

• 7+ years in software engineering, with strong hands‑on full‑stack work.
• TypeScript / JavaScript, Node.js, Express, React.
• SQL, relational data modeling, and query optimization.
• REST API design and third‑party integrations.
• Hands‑on experience integrating LLM APIs and using prompt engineering (structured outputs, system prompts).
• Daily use of AI coding tools (GitHub Copilot, Cursor, Claude Code or similar).
• Unit testing / TDD and code reviews in Agile teams.
• Excellent spoken and written English, and comfort working directly with US clients.

Good-to-have skills

• Agentic AI: tool/function calling, MCP, agent frameworks, LLM evaluation (LLM-as-judge, regression tests).
• Responsible AI practices: guardrails, PII handling.
• LMS integrations, e.g. Cornerstone, Workday Learning, or LTI/SCORM-based platforms.
• Python; exposure to Java or .NET.
• Healthcare, EHR (e.g., Epic) or edtech domain experience.
• Experience as a tech lead or mentor.