Java Backend Developer

Job Summary :

We are seeking a highly skilled Java Backend Developer with strong experience in AWS cloud services and Apache Spark for big data processing. The ideal candidate will design, build, and maintain scalable and high-performance backend systems that process large volumes of data, leveraging cloud-native tools and big data frameworks.

Key Responsibilities :

• Develop and maintain backend applications using Java (Spring Boot / Java 8+) .
• Design and implement data pipelines and ETL jobs using Apache Spark (preferably Spark with Java or Scala).
• Work with AWS services such as EC2, S3, Lambda, EMR, Glue, Step Functions , and RDS .
• Design RESTful APIs and integrate with internal and third-party systems.
• Optimize application performance, scalability, and reliability.
• Collaborate with data engineers, frontend developers, DevOps, and product teams to deliver end-to-end solutions.
• Write clean, maintainable, and well-documented code with proper unit and integration testing.
• Troubleshoot production issues and perform root cause analysis

Required Skills & Qualifications :

Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.