Senior Lead System Engineer

Location : South Delhi (Onsite, Full-time)

About Us

Erish Consultancy & Solutions Pvt. Ltd. is a growing technology and consulting company with a strong focus on Artificial Intelligence and next-generation software development. We are building solutions that bridge India and Japan in the fields of technology, education, and innovation.

About the Role

Erish Consultancy and Solutions Pvt. Ltd. is looking for a hands-on System Engineer Lead (Backend) to lead backend architecture, coding, and system delivery.

The ideal candidate will be capable of understanding client requirements, designing large-scale backend systems, writing clean and efficient code, and guiding a team of developers through the full development lifecycle.

While we welcome candidates from any strong backend background (Node.js, Java, Go, etc.), Python + FastAPI experience is preferred.

Key Responsibilities

• Engage directly with clients to define system requirements, data flows, and technical specifications.
• Architect and implement backend systems, database schemas, and API integrations.
• Write and review high-quality backend code ensuring scalability, security, and performance.
• Manage backend developers and ensure consistent coding and documentation standards.
• Prepare and oversee testing at all levels (unit, integration, and acceptance).
• Handle system optimization, data migration, and deployment.
• Collaborate with infrastructure, QA, and frontend teams for smooth system delivery.
• Provide technical documentation, training, and maintenance support post-deployment.

Required Skills & Experience

Preferred Qualifications