Senior Software Engineer( Java, Hadoop, ETL, Data Pipelines)

We are looking for a Senior Software Engineer with 4+ years who thrives at the intersection of high-performance Java development and large-scale data orchestration. In this role, you will build resilient, cloud-native systems that power our real-time analytics, work on Hadoop-based data warehouse, contributing to scalable and reliable big data solutions for analytics and business insights. This is a hands-on role focused on building, optimizing, and maintaining large data pipelines and warehouse infrastructure.

Key Responsibilities:

• Build and support java based applications in the data domain with 4 - 8 years of experience.
• Design, develop, and maintain robust data pipelines in Hadoop and related ecosystems, ensuring data reliability, scalability, and performance.
• Implement data ETL processes for batch and streaming analytics requirements.
• Optimize and troubleshoot distributed systems for ingestion, storage, and processing.
• Collaborate with data engineers, analysts, and platform engineers to align solutions with business needs.
• Ensure data security, integrity, and compliance throughout the infrastructure.
• Maintain documentation and contribute to architecture reviews.
• Participate in incident response and operational excellence initiatives for the data warehouse.
• Continuously learn and apply new Hadoop ecosystem tools and data technologies.

Required Skills and Experience:

• Java + Spring Boot: Build and maintain microservices.
• Apache Flink: Develop and optimize streaming/batch pipelines.
• Cloud Native: Docker, Kubernetes (deploy, network, scale, troubleshoot).
• Messaging & Storage: Kafka; NoSQL KV stores (Redis, Memcached, MongoDB etc.).
• Python: Scripting, automation, data utilities.
• Ops & CI/CD: Monitoring (Prometheus/Grafana), logging, pipelines (Jenkins/GitHub Actions).
• Core Engineering: Data structures/algorithms, testing (JUnit/pytest), Git, clean code.

About Prescience Decision Solutions PVT Ltd:

A Bangalore-based company specializing in Data Science, Advanced Analytics, AI and Data Engineering, founded by a team of highly experienced industry professionals from IIT & IIMs.

Prescience Decision Solutions is a cutting-edge analytics and AI consulting firm, delivering high-impact data-driven solutions across a wide range of industries. We partner with top-tier global MNCs and contribute to critical projects with industry leaders like Movate, while also developing and deploying innovative solutions for our own flagship initiatives. Our expertise spans advanced analytics, AI/ML modeling, decision intelligence, and digital transformation—empowering businesses to unlock actionable insights and drive strategic outcomes. At Prescience, we don't just analyze data—we transform it into decisive competitive advantage.

Prescience Decision Solutions, honored as a Top-Three Startup in People Excellence by xto10x, boasts a 97-percentile employee NPS, 100% mutual respect among employees, and a 98% employee pride rate.

For more details visit: www.prescienceds.com

Skills Required
Java, Pytest, Apache Flink, Data Structures, Prometheus, Kafka, Spring Boot, Grafana, Redis, Nosql, Memcached, Jenkins, Algorithms, Junit, Docker, Mongodb, Python, Kubernetes