INFOPARK

Data Engineer

We are looking for a skilled Data Engineer with a strong background in PostgreSQL, SQL, and Python to join our dynamic team in Kochi. The ideal candidate will be responsible for building and optimising data pipelines, ensuring seamless data flow across systems, and supporting our analytics and product teams with reliable data solutions.

Job Title: Data Engineer
Company: Pumex Infotech Pvt. Ltd.
Experience: 5 to 10 Years
Educational qualification: B Tech/ M Tech/ BCA/MCA (Computer Science) or related field.
Location: InfoPark, Kochi
Notice Period: Immediate Joiners

Responsibilities:

• Design, develop, and maintain robust ETL/ELT data pipelines using tools such as Airflow or dbt.
• Optimize PostgreSQL performance through query tuning, partitioning, indexing, JSONB handling, and PL/pgSQL scripting.
• Develop efficient SQL and Python scripts for data transformation, automation, and workflow orchestration.
• Work with Big Data technologies such as Apache Spark and Hadoop for large-scale data processing.
• Implement and manage real-time data streaming using Kafka or Amazon Kinesis.
• Ensure data reliability and versioning using Delta Lake, Apache Hudi, or Apache Iceberg frameworks.
• Implement and maintain version control (Git) and integrate CI/CD workflows for data pipelines.
• Ensure data accuracy, integrity, and security, while documenting data flows, architecture, and processes.

Skills Required:

• Minimum 5+ years of experience as a Data Engineer or in a similar role.
• Strong hands-on expertise in PostgreSQL (query optimisation, partitioning, indexing, JSONB, PL/pgSQL scripting).
• Proficiency in SQL and Python for data manipulation, automation, and orchestration.
• Hands-on experience with ETL/ELT frameworks such as Airflow, dbt, or equivalent tools.
• Exposure to Big Data tools – Apache Spark, Hadoop, and streaming systems like Kafka or Kinesis.
• Familiarity with data versioning frameworks such as Delta Lake, Hudi, or Iceberg.
• Experience with Git and CI/CD pipelines for data engineering workflows.
• Excellent communication, analytical, and problem-solving skills.
• Good to have experience with Snowflake.

Senior QA Automation Engineer

Job Summary:
We are seeking a highly skilled Senior QA Automation Engineer (Selenium | Java | Python) with strong expertise in testing modern web applications. The ideal candidate will have extensive hands-on experience in automation framework design, API testing, database validation, and performance testing. This role involves close collaboration with development, product, and DevOps teams in an Agile environment to ensure high-quality, scalable, and reliable software delivery.

Required Technical Skills:
- 5+ years of experience in Selenium WebDriver-based automation and manual testing.
- Strong proficiency in Java and/or Python for test automation.
- Hands-on experience with Selenium WebDriver, TestNG / JUnit (Java) and PyTest / Unittest (Python).
- Experience implementing Page Object Model (POM) and Keyword-driven / Hybrid automation frameworks.
- Strong expertise in API testing using Postman, Rest Assured, and/or Python-based API frameworks.
- Proficiency in SQL for database testing and data validation.
- Experience with performance testing tools such as JMeter.
- Strong knowledge of CI/CD pipelines and tools such as Jenkins, Git, Maven/Gradle, and Python package management (pip, virtualenv).
- Experience in testing web-based applications across multiple browsers.

Process & Methodology:
- Strong understanding of SDLC, STLC, and Agile/Scrum methodologies.
- Experience working in fast-paced Agile environments.
- Ability to quickly adapt to new domains, tools, and technologies.

Soft Skills:
- Strong analytical and problem-solving skills.
- Excellent communication and documentation skills.
- Ability to work independently as well as collaboratively within a team.

Senior Java Developer

Pumex Infotech is seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, excellent problem-solving skills, and a passion for creating high-quality, scalable software solutions.

Job Title: Senior Java Developer
Company: Pumex Infotech Pvt. Ltd.
Experience: 5+ years
Notice Period: 15 days to 1 month
Educational qualification: B Tech/ M Tech/ BCA (Computer Science) or related field.
Location: InfoPark, Kochi
Skills Required:
• Proficiency in Core Java and object-oriented programming principles.
• Strong knowledge of frameworks like Spring, Spring Boot, JPA/Hibernate, etc.
• Experience with RESTful APIs and microservices architecture.
• Proficiency in SQL and database management systems (e.g., MySQL, PostgreSQL).
• Familiarity with build tools such as Maven or Gradle.
• Experience with version control systems like Git.
• Familiarity with CI/CD pipelines and tools like Jenkins, Docker, or Kubernetes.
• Excellent communication and interpersonal skills.
• Strong analytical and problem-solving abilities.
• Ability to work independently and as part of a team.
Responsibilities:
• Design, develop, test, and deploy robust Java-based applications and services.
• Collaborate with cross-functional teams to gather requirements and deliver optimal solutions.
• Ensure the performance, scalability, and reliability of applications.
• Write clean, efficient, and well-documented code following industry best practices.
• Debug and resolve technical issues across the software lifecycle.
• Mentor and guide junior developers, fostering skill development and knowledge sharing.
• Stay updated with the latest trends and advancements in Java and related technologies.