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Senior Backend Engineer (Java/Kotlin/Spring Boot)

Flexton Inc

Mumbai, Maharashtra, India Full-time June 04, 2026
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Opportunity Description

Senior Backend Engineer (Java/Kotlin/Spring Boot)

Location
Offshore – Remote from India
Working Hours:

3:00 PM – 12:00 AM IST
Long term Contract

We are currently hiring

Senior Backend Engineer

to help modernize and rebuild a critical internal customer agent platform currently operating on a legacy technology stack. The existing databases will remain intact, while the engineering team designs and builds modern APIs and backend services to efficiently expose and retrieve data.

What You'll Do
Design, develop, and maintain scalable backend services using

Java, Kotlin, and Spring Boot 3+
Build modern

REST and GraphQL APIs

to replace legacy system components
Work with relational databases such as

PostgreSQL

and/or

Google Spanner
Deploy and manage services within

Google Cloud Platform (GCP)

environments
Contribute to cloud-native architecture an...
Full-time Computer Occupations

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