Python Developer (PySpark)

Wissen Technology is hiring for Python Developer (Pyspark)

About Wissen Technology:

At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide. Founded in 2015, our core philosophy is built around a strong product engineering mindset—ensuring every solution is architected and delivered right the first time. Today, Wissen Technology has a global footprint with 2000+ employees across offices in the US, UK, UAE, India, and Australia. Our commitment to excellence translates into delivering 2X impact compared to traditional service providers. How do we achieve this Through a combination of deep domain knowledge, cutting-edge technology expertise, and a relentless focus on quality. We don't just meet expectations—we exceed them by ensuring faster time-to-market, reduced rework, and greater alignment with client objectives. We have a proven track record of building mission-critical systems across industries, including financial services, healthcare, retail, manufacturing, and more. Wissen stands apart through its unique delivery models. Our outcome-based projects ensure predictable costs and timelines, while our agile pods provide clients with the flexibility to adapt to their evolving business needs. Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent. Our mission is clear: to be the partner of choice for building world-class custom products that deliver exceptional impact—the first time, every time.

Job Summary: We are looking for a skilled Python Developer with hands-on experience in PySpark and GitHub. The ideal candidate should have strong expertise in Python development, data processing, and working with large datasets while collaborating with cross-functional teams in an Agile environment.

Experience: 2 to 4 Years
Location: Bangalore
Mode of Work: Full Time

Roles & Responsibilities:

• Develop and maintain applications/scripts using Python and PySpark.
  
• Work on data processing, transformation, and optimization of large datasets.
  
• Develop scalable ETL/data pipeline solutions
  
• Collaborate with business and technical teams to understand requirements
  
• Write clean, efficient, and reusable code following best practices
  
• Perform debugging, troubleshooting, and performance tuning
  
• Manage code repositories and version control using GitHub
  
• Participate in code reviews and Agile development activities
  
• Ensure proper documentation and adherence to coding standards
  
  

Good to Have Skills:

• Knowledge of SQL and database concepts
  
  
• Experience with cloud platforms like AWS/Azure/GCP
  
• Exposure to data engineering concepts and big data technologies
  
• Understanding of CI/CD pipelines
  
• Experience with Airflow or workflow orchestration tools.
  
  

Education Qualifications

• BE/BTech/BCA/MCA or equivalent degree in Computer Science, IT, or related field

  
  

Wissen Sites:
Website: www.wissen.comLinkedIn: https://www.linkedin.com/company/wissen-technologyWissen Leadership: https://www.wissen.com/company/leadership-team/Wissen Live: https://www.linkedin.com/company/wissen-technology/posts/feedView=AllWissen Thought Leadership: https://www.wissen.com/articles/