Company Description

About MastersIndia

MastersIndia is a leading technology company building compliance-focused SaaS products that simplify complex business processes like GST, e-invoicing, and e-way bills. We work at scale, handle mission-critical systems, and believe in solid engineering ownership.

Job Description

We are looking for a Senior Software Engineer (SDE 3) to design, build, and scale modern SaaS products. This role goes beyond feature delivery. You will:

- shape system architecture
- build intelligent product experiences
- leverage AI to improve both product capabilities and developer productivity
- mentor engineers and drive engineering excellence

You will work closely with product, design, data, and platform teams to deliver reliable, scalable, and intuitive solutions.

Key Responsibilities

AI-Enabled Product & System Engineering

- Design and build scalable, maintainable, and high-performance systems
- Own features end-to-end: design development deployment monitoring
- Build intelligent product features using LLMs and AI services
- Develop user experiences & AI-powered workflows such as:
- smart automation, data extraction, conversational interfaces & copilots
- summarization & insights
- anomaly detection & intelligent alerts

- Ensure responsible AI usage, privacy, and reliability

Collaboration & Leadership

- Mentor engineers and raise the technical bar across teams
- Collaborate with product managers and designers to shape solutions
- Lead technical discussions and influence engineering decisions
- Promote a culture of ownership, quality,



and continuous improvement

Required Skills & Experience

Core Engineering

- 5+ years of software development experience building modern web applications
- Robust expertise in React & TypeScript and component-driven architecture
- Experience building and scaling production SaaS applications
- Experience with design systems and UI frameworks (Ant Design, Tailwind, MUI, or similar)
- Strong understanding of API integration, asynchronous data handling, and state management
- Solid fundamentals in system design, performance optimization, and browser rendering
- Experience improving application performance, accessibility, and responsiveness
- Familiarity with frontend testing, debugging, and maintainability best practices

AI & Modern Development

- Experience integrating AI/LLM APIs into production systems
- Understanding of prompt design, response handling, and AI reliability patterns
- Experience building AI-powered product features or workflows
- Familiarity with AI-assisted developer tools and workflows

Scalability & Reliability

- Experience designing high-availability and fault-tolerant systems
- Observability: logging, monitoring, tracing
- Performance optimization and debugging production issues

Good to Have

- Experience with event-driven architectures and streaming systems
- Knowledge of search, analytics, or data pipelines
- Experience designing multi-tenant SaaS architectures
- Security & compliance best practices for enterprise software
- Experience with usage-based billing, audit trails, or compliance systems

📌 Senior Software Engineer (SDE 3) — Frontend (Noida)
🏢 Masters India Private
📍 Noida