1. Job Title  
   Senior Software Developer/Engineer - Big Data

2. Role Overview  
   As a Senior Software Developer/Engineer specializing in Big Data, you will play a pivotal role in our Information Technology (IT): Software Development department. With 6-10 years of experience, you are expected to lead complex projects involving large-scale data processing and analytics. Reporting to the Project Manager, your role will involve designing, developing, and optimizing systems that handle massive amounts of data efficiently. Your strategic input will be crucial in driving the scalability and performance of our data solutions, ensuring they align with business goals and deliver actionable insights.

3. Job Responsibilities  
   - Design and implement scalable Big Data applications using Hadoop ecosystems such as HDFS, YARN, and MapReduce.
   - Develop real-time data processing solutions using Apache Kafka and Apache Storm.
   - Optimize data storage and retrieval in HBase and Hive, ensuring data integrity and speed.
   - Lead data encryption and security implementations to protect sensitive information.
   - Conduct performance tuning and resource optimization to maximize system efficiency.
   - Manage the full lifecycle of Big Data solutions, from inception through deployment, including debugging and maintenance.
   - Collaborate with cross-functional teams to integrate Big Data technologies with existing systems and business processes.
   - Mentor junior developers and engineers, providing guidance and support in Big Data technologies and best practices.
   - Communicate complex data-driven insights to non-technical stakeholders to support strategic decision-making.
   - Ensure compliance with data governance and privacy standards.

   Soft Skills:
   - Strong leadership and team management abilities.
   - Excellent problem-solving and analytical skills.
   - Effective communication and interpersonal skills.
   - Proactive and self-motivated with a strong work ethic.
   - Ability to handle multiple tasks simultaneously and thrive in a dynamic, fast-paced environment.

4. Skills/Knowledge  
   Mandatory Skills:
   - Hadoop: Expertise in configuring and managing clusters, performance tuning, security, and data governance using tools like Apache Atlas and Ambari.
   - Spark: Proficient in using Spark Core, Spark SQL, and MLlib for complex data processing and machine learning tasks.
   - Hive: Deep knowledge in managing data warehousing solutions, optimizing queries, and handling large datasets.
   - Kafka: Skilled in setting up Kafka clusters, stream processing, and integrating Kafka with other data sources for real-time analytics.
   - Cloudera CDP: Experience in deploying and managing data solutions on Cloudera Data Platform, ensuring high availability and performance.

   Good to Have Skills:
   - Cloudera Certified Administrator for Apache Hadoop (CCAH): Certification indicating advanced competency in managing and configuring Hadoop environments.
   - Optimization: Techniques for enhancing the performance of Big Data applications and reducing resource consumption.
   - Best Practice Implementation: Strong understanding of secure coding practices, version control, and CI/CD methodologies.

5. Experience  
   - Years of Experience: A minimum of 6 years and up to 10 years of professional experience in software development with a focus on Big Data technologies.
   - Education Qualification: Bachelor of Engineering (BE) in Computer Science, Information Technology, or related fields.

6. Working Details  
   - Travel Requirements: Willingness to travel 0-25% of the time.
   - Working Shift: Primarily aligned with Indian Standard Time (IST).
   - Work Location: Mumbai City.
   - Work Flexibility: Hybrid model, combining remote work with on-site requirements.
   - Employment Type: Full-time position.

7. Company Overview  
   Techjar Technologies Pvt Ltd, located in Andheri East, Mumbai, is a renowned IT Solution Provider. Known for our innovative approach, we offer tailored solutions that integrate seamlessly into your operations, enhancing your technological experience. Our commitment to creativity and excellence has made us a leader in the digital domain, providing unmatched expertise and unique solutions that are designed to meet specific customer needs. Our forward-thinking strategies ensure that you stay ahead of technology trends.

Techjar Technologies is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.