Senior Data Engineer

Siemens Gas and Power GmbH & Co. KG; Bengaluru; On-site; INR 4,200,000 - 9,000,000; Full time

Job summary

Siemens Gas and Power GmbH & Co. KG is seeking a senior Data Engineer to ensure stability and continuity of OT data operations. You will design and optimize pipelines from windfarm SCADA sources to the Polaris cloud data lake, implement secure data transmission, and guide architectural decisions.

You will lead CI/CD pipelines, apply infrastructure-as-code, automate testing, and mentor team members to deliver reliable data solutions aligned with cybersecurity requirements.

Qualifications

• Bachelor’s degree or higher in a relevant field.
• 12+ years of experience in data engineering, especially on cloud-based data platforms.
• AWS Certified Data Analytics – Specialty is desired.

Responsibilities

• Design, develop, and maintain scalable data pipelines ingesting OT data into the Polaris cloud data lake.
• Optimize dataflows for high performance, stability, and data integrity.
• Lead DevOps practices including CI/CD, IaC, automated testing, and configuration management.
• Mentor junior engineers and drive complex data infrastructure improvements.
• Collaborate with stakeholders to translate business requirements into technical solutions.
• Lead resolution of critical production issues to minimize business disruption.

Skills

Data engineering

Cloud platforms

Mentoring

Agile methodology

Ownership

Education

Bachelor’s degree in Computer Science, Engineering, IT, or related field

Tools

AWS

Job description

\"We energize society\" by supporting our customers to make the transition to a more sustainable world, based on innovative technologies and our ability to turn ideas into reality. With nearly 100,000 employees around the world, we shape the energy systems of today and tomorrow.

Organization

EVP Global Functions

Business Unit

Digital Products and Solutions

Full-time

Experience Level

Professional / Experienced

A Snapshot of Your Day

You will play a critical role in ensuring the stability and continuity of OT data operations by managing data pipelines from windfarm SCADA systems to the Polaris cloud data lake. Your day will involve designing and optimizing data pipelines, maintaining CI/CD processes, and driving system reliability. You will act as a technical leader, guiding architectural decisions, resolving complex issues, mentoring team members, and collaborating with stakeholders to deliver secure, high-quality data solutions aligned with cybersecurity requirements.

How You’ll Make an Impact

• Design, develop, and maintain scalable, reliable data pipelines to ingest OT data into the Polaris cloud data lake
• Optimize and troubleshoot dataflows to ensure high performance, stability, and data integrity for digital services
• Implement secure data transmission solutions, including MQTT for air-gapped and cybersecurity-sensitive environments
• Collaborate with stakeholders to translate business data requirements into technical solutions
• Integrate, optimize, and manage multiple data sources for analytics and reporting readiness
• Troubleshoot and resolve complex data infrastructure issues to ensure availability and reliability
• Manage and enhance CI/CD pipelines for efficient and reliable deployment of data solutions
• Implement DevOps best practices including infrastructure-as-code, automated testing, and configuration management
• Monitor pipelines, identify bottlenecks, and drive improvements to development velocity and quality
• Act as SME for OT data collection and complex dataflows, ensuring knowledge retention
• Mentor junior engineers and review deliverables to maintain high standards
• Lead resolution of critical production issues and ensure minimal business disruption

What You Bring

• Bachelor’s degree in Computer Science, Engineering, IT, or related field
• 12+ years of experience in data engineering, specifically in cloud-based data platforms
• Proven experience in senior/lead roles with ability to independently manage complex systems and mentor teams
• Problem Solving: Troubleshooting, Agile methodology
• Strong ownership and accountability
• Team player with mentoring capabilities
• Growth mindset and positive attitude
• AWS Certified Data Analytics – Specialty

About the Team

The Data Operations team focuses on maintaining stable and secure OT data pipelines that power remote digital services. The team collaborates closely to ensure system reliability, knowledge sharing, and continuous improvement while handling complex, high-volume data environments.

Who is Siemens Gamesa?

Siemens Gamesa is part of Siemens Energy, a global leader in energy technology with a rich legacy of innovation spanning over 150 years. Together, we are committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. As a leading player in the wind industry and manufacturer of wind turbines, we are passionate about driving the energy transition and providing innovative solutions that meet the growing energy demand of the global community. At Siemens Gamesa, we are always looking for dedicated individuals to join our team and support our focus on energy transformation.

How do you imagine the future? https://youtu.be/12Sm678tjuY

Our global team is on the front line of tackling the climate crisis, reducing carbon emissions - the greatest challenge we face.

Our Commitment to Diversity

Lucky for us, we are not all the same. Through diversity, we generate power. We run on inclusion and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character – no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences.