IT - Senior Technology Architect Microservices API Management

Job Description: Java Backend Developer (Spring Boot, Microservices, AWS)

We are seeking a highly skilled Java Backend Developer with strong expertise in Spring Boot, Microservices Architecture, and AWS Cloud Services. The ideal candidate will be responsible for designing, developing, and maintaining scalable, secure, and high-performing backend applications while leveraging AWS cloud-native services to build enterprise-grade solutions.

The candidate should have hands-on experience building RESTful APIs, implementing distributed systems, and deploying applications in AWS environments using modern DevOps practices.

Key Responsibilities

Design, develop, and maintain scalable backend applications using Java and Spring Boot.

Develop and implement microservices-based architectures following cloud-native design principles.

Create and consume RESTful APIs and event-driven integrations.

Build secure, resilient, and high-performance solutions adhering to enterprise standards.

Leverage AWS services for application development, deployment, monitoring, and scalability.

Collaborate with architects, product owners, UI developers, QA teams, and DevOps engineers.

Participate in technical design reviews, code reviews, and architecture discussions.

Optimize application performance, reliability, and scalability.

Develop automated unit, integration, and end-to-end tests.

Support CI/CD implementation and cloud deployment activities.

Troubleshoot production issues and implement root cause fixes.

Required Technical Skills Core Java

Java 8/11/17+

Object-Oriented Programming (OOP)

Multithreading and Concurrency

Collections Framework

JVM Performance Tuning

Spring Ecosystem

Spring Boot

Spring MVC

Spring Data JPA

Spring Security

Spring Cloud

Spring Batch (Preferred) Microservices

Microservices Architecture

Service Discovery (Eureka/Consul)

API Gateway

Circuit Breaker Patterns

Distributed Tracing

Configuration Management

Event-Driven Architecture

API Development

RESTful Services

OpenAPI / Swagger

JSON/XML Processing

API Security (OAuth2, JWT)

AWS Services

Hands-on experience with one or more of:

AWS EC2

AWS Lambda

AWS API Gateway

AWS S3

AWS RDS