Java Backend Developer

Javen Technologies, Inc

United States

4 days ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

5 years minimum

Working hours

Regular working hours

Job source

www.dice.com

Tech stack

Java (Programming Language) Spring Security Application Programming Interfaces (APIs) Artificial Intelligence Amazon Web Services Amazon Elastic Compute Cloud Amazon S3 Application Performance Management Unit Testing Code Review Computer Programming Continuous Integration

+34 more

Software Debugging DevOps Gradle Monitoring of Systems Identity and Access Management Spring Framework Apache Maven Enterprise Messaging Systems NoSQL Prometheus Message Oriented Middleware Software Deployment Software Engineering Spring-mvc Large Language Models Grafana Spring-boot Generative AI Backend Git Spring Data Event Driven Architecture Amazon Relational Database Service Integration Tests Kubernetes Apache Kafka Cloud Optimization Cloudwatch Api Gateway Restful APIs Terraform Stream Processing Docker Microservices

Job description

We are seeking a Java Backend Developer to design, develop, and maintain scalable, high-performance backend applications and APIs. The ideal candidate will have strong expertise in Java, Spring Framework, Apache Kafka, AWS, and REST API development. Exposure to AI/Generative AI technologies is a plus but not required., Design, develop, test, and maintain enterprise-grade backend applications using Java and Spring Boot. Build and enhance RESTful APIs for internal and external integrations. Develop event-driven applications using Apache Kafka for asynchronous messaging and real-time data processing. Design and deploy cloud-native solutions on AWS, leveraging services such as EC2, ECS/EKS, Lambda, S3, RDS, API Gateway, CloudWatch, and IAM. Optimize application performance, scalability, reliability, and security. Collaborate with cross-functional teams including Product, QA, DevOps, and Architects to deliver high-quality software. Participate in code reviews, unit testing, integration testing, and CI/CD processes. Troubleshoot production issues and implement sustainable solutions. Stay current with emerging backend technologies and cloud best practices. Explore AI/Generative AI capabilities to improve application functionality where appropriate (preferred, not mandatory).

Requirements

5+ years of experience in backend software development. Strong programming experience with Java (Java 11/17+). Hands-on experience with Spring Boot, Spring MVC, Spring Data, and Spring Security. Strong experience with Apache Kafka or similar messaging platforms. Solid experience developing and consuming RESTful APIs. Strong experience building and deploying applications on AWS. Experience with relational or NoSQL databases. Familiarity with Git, Maven/Gradle, Docker, and CI/CD pipelines. Strong analytical, debugging, and problem-solving skills.

Preferred Qualifications: Exposure to AI/Generative AI, LLMs, or AI-assisted application development. Experience with Kubernetes/EKS, Terraform, or Infrastructure as Code. Knowledge of microservices architecture and event-driven systems. Familiarity with monitoring tools such as CloudWatch, Prometheus, or Grafana.