Principal AI Engineer with Java

Principal Software Engineer Chennai

NIQ a well-funded company develops a cloud-based self-service customer analytics and personalization solution for retailers. This solution helps retailers leverage their customer data to improve loyalty and engagement.
We are seeking an experienced Senior Developer with deep expertise in Python/Java and AI development to join our team. The ideal candidate will have hands-on experience building AI-powered applications and agentic AI systems that can autonomously perform complex tasks.

Responsibilities

• Design and build autonomous AI agents capable of multi-step reasoning and task execution
• Improve and develop SDLC process per AI vision
• Work with LLMs (Large Language Models) and Agentic Frameworks (AutoGen LangChain Microsoft Agent Framework)
• Responsible for implementing micro-services from design to production.
• Take ownership of development maintenance testing strategy design discussions and operations of the team with containerized API services
• Participate in all aspects of agile software development including design implementation and deployment.
• Responsible for the end-to-end lifecycle of new product features / components
• Ensuring application performance uptime and scale maintaining high standards of code quality and thoughtful application design
• Work with a small cross-functional team on products and features to drive growth.
• Learning new tools languages workflows and philosophies to grow
• Research and suggest new technologies for boosting the product.
• Have an impact on product development by making important technical decisions influencing the system architecture development practices and more.

Qualifications :

•  
• . in Computer Sciences or similar
• At least 10 years of experience in Python/Java backend development
• Vast Experience with prompt engineering and optimization (3 yrs)
• Profound knowledge in OOP and design patterns
• Experience and knowledge of server-side technologies such as FastAPI Pydantic Alembic
• Experience with Docker containers Kubernetes and Cloud environments
• Expertise in testing methodologies (Unit-testing TDD mocking)
• Fluent with Relational databases (SQL)
• Good problem-solving and analysis abilities
• Excellent team player with strong communication skills
• Self motivated and eager to push changes and develop with us.

Agentic AI

• 3 year building agentic AI systems or autonomous agents
• Experience with agent frameworks and orchestration tools (AutoGen LangChain CrewAI or similar)
• Experience with Azure OpenAI Service and Azure AI services
• Understanding of ReAct Chain-of-Thought and other reasoning patterns
• Knowledge of tool use and function calling in AI systems
• Experience with agent evaluation and testing methodologies
• Understanding of agent safety reliability and error handling

Good to have

• Experience in Java backend development
• Experience and knowledge of server-side technologies such as Java Spring
• Experience with Azure / GCP cloud services
• Experience with large scale SQL / NoSQL databases (SingleStore Postgres)
• Experience with Agile Development or Extreme Programming methodologies

Additional Information :

Our Benefits

• Flexible working environment
• Volunteer time off
• LinkedIn Learning
• Employee-Assistance-Program (EAP)

NIQ may utilize artificial intelligence (AI) tools at various stages of the recruitment process including résumé screening candidate assessments interview scheduling job matching communication support and certain administrative tasks that help streamline workflows. These tools are intended to improve efficiency and support fair and consistent evaluation based on job-related criteria. All use of AI is governed by NIQs principles of fairness transparency human oversight and inclusion. Final hiring decisions are made exclusively by humans. NIQ regularly reviews its AI tools to help mitigate bias and ensure compliance with applicable laws and regulations. If you have questions require accommodations or wish to request human review were permitted by law please contact your local HR representative. For more information please visit NIQs AI Safety Policies and Guiding Principles: NIQ

NIQ is the worlds leading consumer intelligence company delivering the most complete understanding of consumer buying behavior and revealing new pathways to 2023 NIQ combined with GfK bringing together the two industry leaders with unparalleled global reach. With a holistic retail read and the most comprehensive consumer insightsdelivered with advanced analytics through state-of-the-art platformsNIQ delivers the Full View. NIQ is an Advent International portfolio company with operations in 100 markets covering more than 90% of the worlds population.

For more information visit

Want to keep up with our latest updates

Follow us on: LinkedIn  Instagram  Twitter  Facebook

Our commitment to Diversity Equity and Inclusion

At NIQ we are steadfast in our commitment to fostering an inclusive workplace that mirrors the rich diversity of the communities and markets we serve. We believe that embracing a wide range of perspectives drives innovation and excellence.  All employment decisions at NIQ are made without regard to race color religion sex (including pregnancy sexual orientation or gender identity) national origin age disability genetic information marital status veteran status or any other characteristic protected by applicable laws. We invite individuals who share our dedication to inclusivity and equity to join us in making a meaningful impact. To learn more about our ongoing efforts in diversity and inclusion please visit the  Work :

No

Employment Type :

Full-time