Backend Developer

Comviva Technology · Bengaluru

  • Experience1–3 yrs
  • SalaryNot disclosed
  • Work modeonsite
  • Posted1 Oct 2026
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About Comviva Technology

Comviva Technology is hiring in Bengaluru in technology software. This role looks for around 1+ years of experience.

Skills

  • Java
  • Spring Boot
  • Spring WebFlux
  • Microservices Architecture
  • RESTful API Development
  • Spring Security
  • OAuth2
  • JWT
  • RBAC
  • TDD
  • JUnit
  • Mockito
  • OWASP Top 10
  • API Security
  • Input Validation
  • Data Masking
  • SAST
  • DAST
  • SCA
  • Oracle
  • PostgreSQL
  • MongoDB
  • Git
  • Docker
  • CI/CD
  • Agile

The role

A backend developer at a technology software company builds microservices with Java, Spring Boot, and Spring WebFlux for secure RESTful API development. The role applies Spring Security and OAuth2 while using TDD and JUnit to deliver scalable services.

Full job description

Key Responsibilities

Design, develop, and maintain microservices-based applications using Java and Spring Boot.

Build secure, scalable, and high-performance REST APIs.

Develop reactive services using Spring WebFlux.

Implement secure coding practices, API security, and access controls.

Perform unit testing, TDD, code reviews, and quality assurance activities.

Troubleshoot and resolve issues across development, testing, and production environments.

Collaborate with Product, QA, DevOps, Security, and Architecture teams.

Participate in solution design, architecture discussions, and technical decision-making.

Support frontend integration and continuous improvement initiatives.

Mandatory Skills

Java (OpenJDK 21/Java 17+)

Spring Boot

Spring WebFlux / Reactive Programming

Microservices Architecture

RESTful API Development

Spring Security

OAuth2, JWT, RBAC

TDD, JUnit, Mockito

OWASP Top 10, API Security, Input Validation, Data Masking

SAST, DAST, SCA

Oracle/PostgreSQL

MongoDB or NoSQL Databases

Git, Docker

CI/CD (GitLab, Jenkins, or equivalent)

Agile/Scrum Methodologies

Desirable Skills

Financial Services or Fintech Domain Knowledge

Authentication, KYC, Payments, Transactions, and Statements Workflows

Angular, TypeScript, RxJS, HTML5, CSS3

Angular Material, Tailwind CSS, Bootstrap

Kubernetes, Istio, API Gateway, Service Discovery

Kafka or RabbitMQ

AWS, Azure, or GCP

SonarQube, Snyk, Fortify, Checkmarx

Frontend Security (CORS, XSS, CSP)

Cloud-Native and DevSecOps Practices

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.