ETL Tester with Java

2 days ago

Bengaluru, Karnataka, India Capco Full time ₹ 9,00,000 - ₹ 12,00,000 per year

Role Overview

We are looking for a highly skilled ETL Tester to join our team. In this role, you will collaborate closely with development teams and product managers to design, develop, and maintain robust software applications. You should be comfortable working on both client-side and server-side architectures, ensuring the delivery of scalable, reliable, and high-performing solutions.

Key Responsibilities

Collaborate with development teams and product managers to design and develop software applications.

Design and work with client-side and server-side architectures.

Build reliable, scalable applications and features with responsive design principles.

Test, troubleshoot, debug, and upgrade software to ensure high performance and efficiency.

Develop and maintain well-functioning databases and applications.

Work in an Agile environment using tools such as JIRA boards.

Optimize Spark jobs for performance, including executor/driver sizing, memory management, adaptive query execution, and join strategies.

Must-Have Qualifications

3+ years of hands-on experience building and maintaining ETL/ELT pipelines.

Strong problem-solving skills using data structures and algorithms in Java.

Expertise in Apache Spark performance tuning (executor/driver sizing, memory management, adaptive query execution, broadcast vs. shuffle joins).

Proficiency in SQL (complex joins, window functions, performance tuning) on relational databases such as DB2 or MySQL.

Knowledge of database creation and maintenance (DB2, MySQL).

Working knowledge of at least one scripting language (Shell).

Familiarity with job scheduling/workflow orchestration tools (Control-M).

Good-to-Have Skills

Understanding of microservices architecture.

Basic knowledge of web applications and their working.

Exposure to Linux-based environments.

Experience with source control tools (Git) and CI/CD pipelines (Jenkins).

  • Etl Tester

    1 day ago

    Bengaluru, Karnataka, India Compunnel Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Job Title: ETL Tester(Automation)Location: PANExperience Range: 5-10 yearsBudget-Upto-25 LPAMandatory Skills Set- Java, Selenium, Rest Api, Etl Testing, (Kafka OR OpenSearch OR Elasticserach OR NoSQL)Required Skills & ExperienceProven experience in test automation (Selenium) focused on data integration and transformation environments.Strong understanding of...

  • Etl tester

    4 weeks ago

    Bengaluru, Karnataka, India Infosys Full time

    Job description:Hiring ETL Tester with experience range 3 to 9 YearsMandatory Skills: ETL Testing/DWH TestingEducation: Btech/BE, Mtech/ME, BCA/MCA, BSC/MSCLocation: PAN INDIA

  • Etl Tester

    1 day ago

    Bengaluru, Karnataka, India Nam Info Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    NOTE: DO NOT JUST SHARE RESUMES WHO ARE JUST AUTOMATION, MANUAL OR SELENIUM PLEASE.NEED ETL DATA TESTERS WITH AUTOMATION & MANUAL.Send resumes to - or call me at Role : QA Tester ( DWH / ETL with data migration & data lake) with Automation and Manual is a mustLocation : 2nd Stage Banashankari, Bengaluru (5 Days Onsite) NO REMOTE OR HYBRID.Duration :...

  • Senior ETL Tester

    3 days ago

    Bengaluru, Karnataka, India NAZZTEC PRIVATE LIMITED Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    Job Title : Senior ETL Tester (DataStage)Location : BangaloreExperience : 6 YearsJob Description : We are seeking a Senior ETL Tester with expertise in IBM DataStage to ensure the integrity, accuracy, and performance of data pipelines and ETL processes. The role involves analyzing, testing, and troubleshooting ETL workflows while working closely with data...

  • Senior ETL Tester

    1 day ago

    Bengaluru, Karnataka, India IDESLABS PRIVATE LIMITED Full time ₹ 4,00,000 - ₹ 12,00,000 per year

    ETL testingStrong SQLLooking for ETL/DB tester with 5+ years of experience.Should have strong SQL skills.Should have hands on coding knowledge in any scripting language.should be able to design and write SQL queries for data validationshould be able to verify and test ETL processesunderstanding of Data warehousing concepts is a plusgood communication skill...

  • Java ETL Developer

    1 day ago

    Bengaluru, Karnataka, India MSys Technologies Full time US$ 90,000 - US$ 1,20,000 per year

    We are looking for a highly motivated ETL Developer with strong skills in Java and SQL-based ETL processes to join our team at Wesco. The ideal candidate will have a solid understanding of data integration, transformation, and deployment processes and should be able to work independently as well as collaboratively with cross-functional teams.Key...

  • Software Tester

    4 weeks ago

    Bengaluru, Karnataka, India LTIMindtree Full time

    Hi All,We are conducting Face-to-Face Interview on 6th Sept at Bengaluru LTIMindtree.Below skillset candidates can apply (Share updated cv at chandrani.gupta@ltimindtree.com)ETL TESTER WITH SQL is Mandatory skill along with that -Automation Java Selenium OR PythonAutomation Skills Selenium Java Selenium Python with API AutomationAWS Cloud data Testing,Cloud...

  • Software Tester

    4 weeks ago

    Bengaluru, Karnataka, India LTIMindtree Full time

    Hi All, We are conducting Face-to-Face Interview on 6th Sept at Bengaluru LTIMindtree . Below skillset candidates can apply (Share updated cv at ) ETL TESTER WITH SQL is Mandatory skill along with that - Automation Java Selenium OR Python Automation Skills Selenium Java Selenium Python with API Automation AWS Cloud data Testing, Cloud Testing, Data...

  • Software Tester

    3 weeks ago

    Bengaluru, Karnataka, India LTIMindtree Full time

    Hi All,We are conducting Face-to-Face Interview on 6th Sept at Bengaluru LTIMindtree.Below skillset candidates can apply (Share updated cv at chandrani.gupta@ltimindtree.com)ETL TESTER WITH SQL is Mandatory skill along with that -Automation Java Selenium OR PythonAutomation Skills Selenium Java Selenium Python with API AutomationAWS Cloud data Testing,Cloud...

  • Software Tester

    3 weeks ago

    Bengaluru, Karnataka, India LTIMindtree Full time

    Hi All,We are conducting Face-to-Face Interview on 6th Sept at Bengaluru LTIMindtree.Below skillset candidates can apply (Share updated cv at chandrani.gupta@ltimindtree.com)ETL TESTER WITH SQL is Mandatory skill along with that -Automation Java Selenium OR PythonAutomation Skills Selenium Java Selenium Python with API AutomationAWS Cloud data Testing,Cloud...