Java Software Engineer

About Us:

Mobileum is a leading provider of Telecom analytics solutions for roaming, core network, security, risk management, domestic and international connectivity testing, and customer intelligence. More than 1,000 customers rely on its Active Intelligence platform, which provides advanced analytics solutions, allowing customers to connect deep network and operational intelligence with real-time actions that increase revenue, improve customer experience, and reduce costs. Know our story: https://www.mobileum.com/

Headquartered in Silicon Valley, Mobileum has global offices in Australia, Dubai, Germany, Greece, India, Portugal, Singapore and UK with global HC of over 1800+.

Join Mobileum Team

At Mobileum we recognize that our team is the main reason for our success. What does work with us mean? Opportunities!

Role: Java Senior Software Engineer

About the Job:

We are seeking a passionate and skilled Backend Engineer with strong expertise in Java-based backend development and big data frameworks such as Apache Spark and Hadoop. The candidate should have practical experience in building and optimizing data pipelines and APIs, with proven exposure to ClickHouse for large-scale analytical workloads.

Roles & Responsibility: -

Design, develop, and maintain scalable backend services and data processing pipelines using Java .programming

Optimize data storage, indexing, and query performance in ClickHouse for high-throughput analytical systems.

Drive application design and architecture

Apply test-driven development approach

Write unit/integration tests, perform code reviews, and contribute to continuous integration and deployment pipelines.

Monitor, troubleshoot, and improve system reliability and performance in production environments.

Desired Profile: -

Proactive & team player

Excellent oral and written communication skills

Excellent problem-solving and troubleshooting skills

Technical skills:

Strong proficiency in Java

Hands-on experience with ClickHouse(min 2 years is mandatory and resume needs to be updated in detail on clickhouse)

Experience working with the Hadoop ecosystem (HDFS, YARN, Hive, Oozie, etc.). - Optional

Work Experience:

3+ years’ experience in a Backend role

Educational Qualification:

BE. / B.Tech., M.E./M.Tech. or M. Sc. in Computer Science / Electronics Engineering / MCA

Location: Bangalore

Know our story:

LinkedIn: https://www.linkedin.com/company/mobileum/

Twitter: @MobileumInc

Youtube: We are Mobileum