Technical Lead, Payments Product — Full Stack Engineering (Enterprise SaaS) - Hyderabad

CareerXperts Consulting; Hyderabad; On-site; INR 2,800,000 - 4,200,000; Full time

Job summary

CareerXperts Consulting in India seeks a Senior IC to own the payments platform end-to-end, collaborating with Product, Design, Quality, Platform, and Security to architect and build scalable, secure payment systems.

You will design and implement features, modernize complex codebases, and promote best practices in security, performance, and testability while staying current with .NET and modern web technologies.

Qualifications

• Bachelor's in CS, IT, or related field.
• 2+ years in a Tech Lead or equivalent role.
• Experience with C# testing frameworks.
• Hands-on SaaS/payments domain exposure is a strong plus.

Responsibilities

• Design and build payments features end-to-end, from architecture to production.
• Modernize and decompose large, complex codebases powering our payments stack.
• Promote best practices in performance, security, maintainability, and testability across teams.
• Stay current with .NET and modern web technologies.

Skills

C#

Testing frameworks

SaaS at scale

Payments domain

Technical leadership

Education

Bachelor's in CS/IT

Tools

CI/CD

Azure

AWS

GCP

Job description

This is a senior IC role — no people management, just deep technical ownership of our payments platform. You'll work across Product, Design, Quality, Platform, and Security to architect and build scalable, secure payment systems. You'll challenge existing patterns, mentor peers, and lead by example in the codebase.

What You'll Do

• Design and build payments features end-to-end, from architecture to production.
• Modernize and decompose large, complex codebases powering our payments stack.
• Promote best practices in performance, security, maintainability, and testability across teams.
• Stay current with .NET and modern web technologies.

Required

• Bachelor's in CS, IT, or related field.
• 2+ years in a Tech Lead or equivalent role.
• Experience with C# testing frameworks.
• Hands-on experience with SaaS platforms at scale; payments/fintech domain exposure a strong plus.

Preferred

• Accessibility expertise.
• CI/CD and DevOps principles
• Cloud platforms — Azure, AWS, or GCP.

Why Join

• Stable, profitable SaaS business backed by a leading PE firm.
• Build from the ground up as part of a growing India engineering center.
• Long-tenured, people-first culture with real global impact.
• Innovation velocity with enterprise-grade scale.