Lead Developer – Payments Platform

Tech

Permanent

All about the role:

We are looking for an experienced Lead Developer to join our backend engineering team in Bangalore.

This is a hands-on development role with technical leadership responsibilities. You will work on a modern, high-volume payments platform supporting sales of sustainable consumer products in Europe and North America. The role is ideal for someone with strong backend engineering experience, solid payments domain knowledge and a desire to take ownership of business-critical systems in production.

What You’ll Do

- Lead development of payment-related backend services.

- Work hands-on with Kotlin, Ktor, asynchronous/reactive programming, MongoDB and PostgreSQL.

- Work with Adyen integrations, including APIs, webhooks, stored payment methods and payment lifecycle events.

- Work with a wide range of services to support payments such as integrated POS devices & subscription services.

- Help ensure payment services are reliable, scalable, observable and maintainable.

- Guide and mentor other developers through design discussions, code reviews and technical decision-making.

Who Are you:

- Around 10 years of software development experience.

- At least 5 years of experience in payments, ecommerce, fintech or transaction-heavy backend systems.

- Strong hands-on experience with Kotlin.

- Experience with Ktor, Kotlin coroutines, Project Reactor, Spring WebFlux or similar asynchronous/reactive technologies.

- Previous experience integrating with Adyen or similar payment providers.

- Strong experience with MongoDB and PostgreSQL.

- Experience building and supporting production backend systems.

- Good communication skills and the ability to guide other developers.