Senior Software Engineer - Data & Backend

Vestas; Chennai District; On-site; INR 2,500,000 - 4,500,000; Full time

Job summary

Vestas India is seeking a Senior Software Engineer to design, develop, and operate cloud-native data platforms and streaming solutions. You will collaborate with software, platform engineers, data scientists, and stakeholders to deliver reliable, scalable data products that support the company’s digital transformation.

The role requires experience with Python, data pipelines, Snowflake, Confluent Kafka, FastAPI, Kubernetes, and Azure DevOps, offering exposure to analytics workloads and

Qualifications

• Bachelor's/Master's in CS/IT or similar.
• 8+ years designing data-intensive apps and cloud systems.
• 5+ years designing data-intensive apps and cloud systems; OO Python.
• Experience with Snowflake data warehousing.
• Experience with streaming tech and Confluent Kafka.
• Experience building APIs using FastAPI.
• Experience with DevOps and CI/CD implementations.
• Experience with Kubernetes and Azure DevOps.
• Strong problem solving and cross-functional collaboration.

Responsibilities

• Design, develop, and maintain scalable data pipelines and services using Python and cloud-native tech.
• Build real-time/event-driven data solutions with Confluent Kafka ecosystem.
• Develop and maintain APIs/backends using FastAPI, Pydantic, SQLAlchemy.
• Design/optimize data models and ingestion workflows in Snowflake.
• Support data quality, governance, and observability across the platform.
• Deploy, operate, and debug workloads on Kubernetes-based platforms.
• Perform RCA, incident management, and production support.
• Collaborate with platform teams on architecture, security, and scalability.
• Assist users with data ingestion, processing, and analytics workloads.

Skills

Python

Object-oriented programming

Cloud platforms

Kubernetes

Confluent Kafka

APIs

SQLAlchemy

Snowflake

CI/CD

Azure DevOps

Education

Bachelor's / Master's in Computer Science / IT

Tools

FastAPI

Pydantic

SQLAlchemy

Kubernetes

Azure

Job description

Vestas is well-known in wind technology and actively contributes to its development. Vestas’ core business comprises the development, manufacture, sale, marketing, and maintenance of Wind Turbines. Come and join us at Vestas!

Data, Software & AI Platform > Data, Software & AI Platform - People and Competency > Software Engineering #2

The Data, Software & AI Platform, a vital part of Digital Solutions, is dedicated to delivering accurate, available, and comprehensive data products that enable actionable insights across the organization. We build and operate scalable data platforms and services that power analytics, reporting, machine learning, and AI-driven solutions.

As a Senior Software Engineer, you will contribute to the design, development, and operation of cloud-native data platforms and streaming solutions. You will collaborate with software engineers, platform engineers, data scientists, and business stakeholders to deliver reliable, scalable, and secure data products that support Vestas' digital transformation journey.

Responsibilities

• Design, develop, and maintain scalable data pipelines and data services using Python and cloud-native technologies
• Build and support real-time and event-driven data solutions using Confluent Kafka and related ecosystem components
• Develop and maintain data integration services, APIs, and backend components using FastAPI, Pydantic, and SQLAlchemy
• Design and optimize data models, data ingestion processes, and transformation workflows in Snowflake
• Support data quality, governance, and observability initiatives across the data platform
• Deploy, operate, and debug workloads running on Kubernetes-based platforms
• Perform root cause analysis, incident management, and production support activities
• Collaborate with platform teams on architecture, scalability, security, and operational excellence
• Support users and stakeholders with data ingestion, processing, and analytics workloads

Qualifications

• Bachelor's / Master's degree in Computer Science / Information Technology / Similar specialization
• 8+ years of experience in designing and building data-intensive applications and cloud-based systems for Senior Software Engineer
• 5+ years of experience in designing and building data-intensive applications and cloud-based systems for software Engineerprogramming skills in Python and object-oriented software development
• Experience working with modern data platforms and data warehousing technologies, Snowflake
• Experience with streaming technologies and event-driven architectures, Confluent Kafka
• Experience building APIs and backend services using frameworks such as FastAPI
• Experience with DevOps practices and CI/CD implementations
• Experience with containerization and orchestration platforms such as Kubernetes
• Experience working with Microsoft Azure services and Azure DevOps
• Solid problem-solving, issue resolution, and operational support skills
• Effective collaboration and communication skills in a global environment

Competencies

• Collaborative and team-oriented, with the ability to work effectively across teams and disciplines
• Curious and focused on building scalable and innovative data solutions
• Clear organizational thinking paired with effective problem-solving skills
• Focused and accountable, with a focus on quality and continuous improvement
• Comfortable working in a shifting technology landscape
• Solid communication skills and stakeholder management capabilities
• Interested in learning new technologies and contributing to team goals

What We Offer

You will join a focused team that enables data-driven decision-making by building scalable data platforms and using modern engineering practices

You will work in an environment that values collaboration, innovation, and continuous learning while providing opportunities to develop skills across software engineering, data engineering, platform engineering, and cloud technologies.

We offer a collaborative culture where team members support one another, share knowledge, and are responsible for delivering high-quality solutions that create value for customers, partners, and colleagues across Vestas.

Additional Information

Your primary workplace will be Vestas India, (Bangalore or Chennai).

30th September 2026

Our commitment to a fair hiring

At Vestas, we evaluate all candidates solely based on their professional experience, education, and relevant skills. To support a fair recruitment process, we kindly ask that you remove any photos, dates of birth or graduation, gender pronouns, marital status, or other personal information not relevant to the role before submitting your CV/resume. Your CV/resume should focus on your professional and educational background, along with the necessary contact details (email and phone number). We train our hiring teams in inclusive evaluation and regularly review process outcomes to ensure fairness.

DEIB Statement

At Vestas, we recognize the value of diversity, equity, and inclusion in driving innovation and success. We strongly encourage individuals from all backgrounds to apply, particularly those who may hesitate due to their identity or feel they do not meet every criterion. As our CEO states, "Expertise and talent come in many forms, and a diverse workforce enhances our ability to think differently and solve the complex challenges of our industry". Your unique perspective is what will help us powering the solution for a sustainable, green energy future.

About Vestas

Vestas is the energy industry’s global partner on sustainable energy solutions. We are specialised in designing, manufacturing, installing, and servicing wind turbines, both onshore and offshore.

Across the globe, we have installed more wind power than anyone else. We consider ourselves pioneers within the industry, as we continuously aim to design new solutions and technologies to create a more sustainable future for all of us. With more than 200 GW of wind power installed worldwide and 40+ years of experience in wind energy, we have an unmatched track record demonstrating our expertise within the field.

With 39,000 employees globally, we are a diverse team united by a common goal: to power the solution – today, tomorrow, and far into the future.

Vestas promotes a diverse workforce which embraces all social identities and is free of any discrimination. We commit to create and sustain an environment that acknowledges and harvests different experiences, skills, and perspectives. We also aim to give everyone equal access to opportunity.

To learn more about our company and life at Vestas, we invite you to visit our website at www.vestas.com and follow us on our social media channels. We also encourage you to join our Talent Universe to receive notifications on new and relevant postings.