Senior Data Engineer

XenonStack; Mohali; On-site; INR 900,000 - 1,500,000; Full time

Job summary

XenonStack is seeking a Senior Data Engineer to design and optimize data infrastructure powering AI-driven insights, LLM training, and analytics. You will craft scalable pipelines for batch, streaming, and real-time use cases, transforming raw data into analytics-ready datasets and enabling DataOps and FinOps practices across cloud platforms.

You will collaborate with cross-functional teams to ensure scalable, reliable data architectures that support enterprise AI adoption and decision-making,

Qualifications

• 5–8 years of experience in data engineering or big data platforms.
• Proficiency in Python, Java/Scala, and SQL.
• Hands-on with Spark, Kafka, Delta Lake, and distributed systems.
• Strong knowledge of ETL pipelines, data warehousing, and analytics design patterns.
• Familiarity with vector databases and RAG pipelines is a plus.
• Experience with cloud platforms (AWS, GCP, or Azure).

Responsibilities

• Architect and maintain scalable data pipelines for batch, streaming, and real-time use cases.
• Transform raw enterprise data into structured datasets for AI/ML and analytics.
• Design data platforms supporting DataOps, FinOps, and AI-driven decision-making.
• Collaborate with AI, product, and engineering teams to align data infrastructure with agentic system needs.
• Implement governance, lineage, and observability for enterprise-scale data workflows.
• Ensure performance, reliability, and cost-efficiency in data infrastructure.

Skills

Python

Java/Scala

SQL

Spark

Kafka

Delta Lake

ETL pipelines

Data warehousing

Analytics design patterns

Vector databases

RAG pipelines

AWS

GCP

Azure

Job description

XenonStack is the fastest-growing Data and AI Foundry for Agentic Systems , enabling enterprises to gain real-time and intelligent business insights .

Inference AI Infrastructure for Agentic Systems → nexastack.ai

Our mission is to accelerate the world’s transition to AI + Human Intelligence by building scalable, reliable, and intelligent data platforms .

THE OPPORTUNITY

We are seeking a Senior Data Engineer with strong expertise in data pipelines, analytics architectures, and cloud-native platforms . You’ll design and optimize data infrastructure that powers LLM training, RAG pipelines, and AI-driven business intelligence .

KEY RESPONSIBILITIES

Architect and maintain scalable data pipelines for batch, streaming, and real-time use cases.

Transform raw enterprise data into structured datasets for AI/ML and analytics .

Design data platforms supporting DataOps, FinOps, and AI-driven decision-making .

Collaborate with AI, product, and engineering teams to align data infrastructure with agentic system needs .

Implement governance, lineage, and observability for enterprise-scale data workflows.

Ensure performance, reliability, and cost-efficiency in data infrastructure.

SKILLS & QUALIFICATIONS

5–8 years of experience in data engineering or big data platforms .

Proficiency in Python, Java/Scala, and SQL .

Hands-on with Spark, Kafka, Delta Lake, and distributed systems .

Strong knowledge of ETL pipelines, data warehousing, and analytics design patterns .

Familiarity with vector databases and RAG pipelines is a plus.

Experience with cloud platforms (AWS, GCP, or Azure) .

Strong problem-solving skills with attention to scalability and performance.

WHY SHOULD YOU JOIN US?

WHY SHOULD YOU JOIN US?

Agentic AI Product Company

Architect data systems that power enterprise-grade AI agents .

A Fast-Growing Category Leader

Join one of the fastest-growing AI Foundries , trusted by Fortune 500 enterprises.

Career Mobility & Growth

Progress into roles such as Principal Data Architect, Head of Data Platforms, or AI Systems Architect .

Global Exposure

Work with enterprises worldwide on mission-critical data systems .

Create Real Impact

Your designs will directly influence AI adoption, enterprise intelligence, and business outcomes .

Culture of Excellence

Our values — Agency, Taste, Ownership, Mastery, Impatience, and Customer Obsession — give you autonomy to innovate and accountability to deliver.

Responsible AI First

Ensure data platforms are not just powerful, but trustworthy, explainable, and compliant .

XENONSTACK CULTURE – JOIN US & MAKE AN IMPACT!

At XenonStack, we believe in shaping the future of intelligent systems . We foster a culture of cultivation built on bold, human-centric leadership principles, where deep work, simplicity, and adoption define everything we do.

Our Cultural Values

Agency – Be self-directed and proactive.

Taste – Sweat the details and build with precision.

Ownership – Take responsibility for outcomes.

Mastery – Commit to continuous learning and growth.

Impatience – Move fast and embrace progress.

Customer Obsession – Always put the customer first.

Our Product Philosophy

Obsessed with Adoption – Making AI-ready data architectures accessible and enterprise-grade.

Obsessed with Simplicity – Turning complex data challenges into seamless, intuitive systems.

Be a part of our mission to accelerate the world’s transition to AI + Human Intelligence — by architecting the trusted data platforms that power enterprise AI adoption .