Java Spark Developer

LTM; Mumbai, Pune District; On-site; INR 1,800,000 - 2,800,000; Full time

Job summary

LTM in Pune/Mumbai is seeking a Java Spark Developer to build scalable backend applications and big data processing solutions. The ideal candidate will be hands-on with Java, Apache Spark, Spring Boot, and microservices, and will contribute to distributed data processing initiatives.

You will design, develop, and optimize REST APIs, work with large datasets, and collaborate with cross-functional teams to deliver robust data-driven solutions.

Qualifications

• 5–8 years of backend Java and Spark experience.
• Hands-on Apache Spark experience.
• Strong Java (8/11/17+) expertise.
• Experience building RESTful APIs and microservices.

Responsibilities

• Design, develop, and maintain Java applications.
• Build scalable data processing with Apache Spark.
• Develop REST APIs and microservices with Spring Boot.
• Optimize Spark jobs for performance with large datasets.
• Collaborate with cross-functional teams on design and implementation.
• Perform code reviews and enforce coding standards.
• Troubleshoot production issues and provide timely fixes.

Skills

Core Java

Apache Spark

Spring Boot

Microservices

REST APIs

SQL

Agile

Kafka

Tools

Git

Maven

Jenkins

Job description

Job Title: Java Spark Developer

Location: Pune / Mumbai
Notice Period: Immediate to 15 Days
Experience: 5 to 8 Years

Job Description

We are looking for a skilled Java Spark Developer with strong experience in building scalable backend applications and big data processing solutions. The ideal candidate should have hands‑on expertise in Java, Apache Spark, Spring Boot, Microservices, and distributed data processing frameworks.

Key Responsibilities

• Design, develop, and maintain high-performance Java-based applications.
• Develop scalable data processing solutions using Apache Spark.
• Build and enhance RESTful APIs and Microservices using Spring Boot.
• Work with large datasets and optimize Spark jobs for performance.
• Collaborate with cross-functional teams for solution design and implementation.
• Perform code reviews and ensure adherence to coding standards and best practices.
• Troubleshoot production issues and provide timely resolutions.

Required Skills

• Strong experience in Core Java (Java 8/11/17+)
• Hands‑on experience with Apache Spark
• Expertise in Spring Boot & Microservices
• Experience with REST APIs
• Strong knowledge of SQL (Oracle, PostgreSQL, MySQL)
• Experience with Kafka or messaging frameworks
• Familiarity with Git, Maven, Jenkins
• Knowledge of Agile development methodologies