Senior Java Microservices & Full-Stack Engineer

Infinite Computer Solutions; Whippany (NJ); On-site; USD 110,000 - 150,000; Full time

Job summary

Infinite Computer Solutions is seeking a skilled Java developer to design, develop, test, and deploy robust web applications using Java and Spring Boot. You will build REST APIs and microservices, implement Kafka-based streaming, and integrate front-end with back-end services.

The role requires experience with REST/GraphQL/SOAP APIs, CI/CD, and containerization using Docker and Kubernetes, plus strong SQL/NoSQL database management.

Qualifications

• Experience building RESTful APIs and microservices with Spring Boot.
• Hands-on with Kafka for real-time streaming.
• Proficient with SQL/NoSQL databases.
• Familiarity with CI/CD and containerization.
• Experience with AWS SNS/SQS and API management.

Responsibilities

• Design, develop, test, and deploy robust, scalable web applications using Java.
• Build REST APIs and microservices using Spring Boot.
• Develop Kafka producers and consumers for real-time data streaming.
• Implement RESTful APIs and microservices to enable front-end/back-end communication.
• Optimize performance and troubleshoot across the full stack.
• Manage databases (SQL and NoSQL) including complex queries.
• Apply CI/CD practices with Git, Docker, Kubernetes.
• Work with REST, GraphQL, SOAP and API management platforms.
• Implement authentication/authorization (OAuth, API keys).

Skills

Java programming

API design

Microservices architecture

Kafka streaming

SQL/NoSQL databases

DevOps CI/CD

Git version control

Docker

Kubernetes

OAuth authentication

AWS SNS/SQS

GraphQL/SOAP APIs

Tools

Spring Boot

JDK 17

Docker

Kubernetes

Git

Jenkins

GitHub/GitLab

Oracle DB

MongoDB

SQL Server

Job description

Infinite Computer Solutions is seeking a skilled Java developer to design, develop, test, and deploy robust web applications using Java and Spring Boot. You will build REST APIs and microservices, implement Kafka-based streaming, and integrate front-end with back-end services.

The role requires experience with REST/GraphQL/SOAP APIs, CI/CD, and containerization using Docker and Kubernetes, plus strong SQL/NoSQL database management.