Senior Cloud Specialist

WSA; Bengaluru; On-site; INR 3,000,000 - 6,000,000; Full time

Job summary

WSAudiology is seeking a Cloud Developer in its Data & AI department in India to deliver global projects. You will work with Databricks, PySpark and SQL to ingest, transform and enrich data across bronze, silver and gold layers, and to build robust serving layers for BI tools.

You will collaborate with business stakeholders, ensure data quality, optimise costs and contribute to data governance while mentoring junior developers and setting technical standards.

Qualifications

• 5+ years of data engineering or cloud development experience with relevant degree.
• Hands-on PySpark and SQL on Databricks across medallion layers (bronze/silver/gold).
• Experience building data products, serving layers and BI data models.
• Familiar with data quality, performance, cost optimisation and pipelines orchestration.

Responsibilities

• Develop Databricks notebooks in PySpark and SQL to ingest, clean, transform and enrich data across layers.
• Design and build reusable data products aligned with business needs.
• Build and maintain the serving layer including gold tables, Databricks SQL warehouses and data models for BI tools.
• Collaborate with stakeholders to gather requirements and translate into specs.
• Ensure data quality through validation, testing, monitoring and optimise pipelines.
• Contribute to data governance with Unity Catalog and mentor junior developers.

Skills

PySpark

SQL

Data modeling

Stakeholder management

Mentoring juniors

Education

Bachelor's degree in computer science / IT

Tools

Databricks

Unity Catalog

Git

CI/CD

Job description

Driven by the passion to improve quality of people’s lives, WSA continues to grow as market leader in the hearing aid industry. With our commitment to increase penetration in an underserved hearing care market, we want to accelerate our business transformation in order to reach more people, more effectively.

We are looking for a cloud developer to join our Data & AI department as a dedicated internal resource in India, delivering global projects. You will report to the Data Products Lead, Data & AI and collaborate with Global IT functions on a range of data products topics

What you will do

• Develop Databricks notebooks in PySpark and SQL to ingest, clean, transform and enrich data across the bronze, silver and gold layers
• Design and build reusable, well-documented data products that are aligned with business needs
• Build and maintain the serving layer, including gold tables, Databricks SQL warehouses, views and data models for BI tools
• Work with business stakeholders to gather and refine requirements and translate them into technical specifications
• Ensure data quality through validation, testing and monitoring, and optimise pipeline performance and cost
• Contribute to data governance with Unity Catalog, and support the team through code reviews, mentoring junior developers and setting technical standards.

What you bring

• 5+ years of relevant experience in data engineering or cloud development, with a university degree in computer science, information technology or similar
• Good hands-on experience with PySpark and SQL on Databricks across the medallion layers, where experience with Auto Loader, structured streaming or Spark declarative pipelines is advantageous
• Experience building data products and serving layers, such as curated gold tables, Databricks SQL warehouses and data models for BI tools
• Solid understanding of data quality, performance and cost optimisation, and pipeline orchestration with Databricks Workflows
• Familiar with good practices in code quality, including Git, code reviews, CI/CD and documentation, and with data governance in Unity Catalog
• Ability to work with business stakeholders to refine requirements, and to mentor junior developers.

Who we are

At WSA, we provide innovative hearing aids and hearing health services.

Together with our 12,000 colleagues in 130 countries, we invite you to help unlock human potential by bringing back hearing for millions of people around the world.

With us, you will become part of a truly global company where we care for one another, welcome diversity and celebrate our successes.

Sounds wonderful?We can't wait to hear from you.

WSA is an equal-opportunity employer andcommitted to creating an inclusive employee experience for all. Regardless of race, color, religion, national origin, age, sex, gender, gender identity, gender expression, sexual orientation, marital status, medical condition, ancestry, disability, military or veteran status we firmly believe that our work is at its best when everyone feels free to be their most authentic self.