Backend Engineer (SDE2 & SDE3)

AppExert
Greater Bengaluru Area

Role summary

We require three highly experienced Backend Engineers with strong expertise in Java/Spring Boot and modern cloud-native application development. Candidates should have deep hands-on experience across application development, distributed systems, API design, security, and observability.

Project overview

We are hiring software engineers in India for a UK compliance-related greenfield project in the retail sector. The work requires enterprise-grade Backend Engineering capabilities.

Required technical skills

Core development

  • Java
  • Spring Boot
  • Spring Security• Microservices ArchitectureDatabases
  • Couchbase
  • PostgreSQL
  • Data modeling and performance tuningCloud & infrastructure
  • Microsoft Azure
  • Cloud-native application design
  • Containerization and deployment practices
  • CI/CD implementationAPI & security
  • REST API design and development
  • OAuth 2.0
  • Authentication and authorization frameworks
  • API lifecycle managementObservability & monitoring
  • Splunk
  • New Relic
  • Logging, monitoring, and application diagnostics

Desired skills

  • Event-driven architecture experience
  • Messaging platforms (Kafka or similar)
  • Performance engineering and scalability optimization
  • Infrastructure as Code concepts
  • DevOps and SRE practices

Experience requirements

  • 8+ years of software engineering experience
  • 5+ years of Spring Boot development experience
  • Proven experience building and supporting large-scale distributed applications
  • Strong troubleshooting and production support experience

Key responsibilities

  • Design and develop scalable backend services and microservices
  • Build secure, high-performing REST APIs
  • Implement OAuth-based authentication and authorization mechanisms
  • Deploy and manage services in Azure environments
  • Establish monitoring, logging, and observability using Splunk and New Relic
  • Participate in architecture reviews, code reviews, and technical design discussions

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