Mid Level Engineer – Python & PL/SQL Developer
About the job
You will be part of a talented software team that works on mission-critical applications. Roles and responsibilities include enterprise application development while providing expertise across the full software development lifecycle, from concept and design to testing.
We are looking for a strong Python Developer with solid PL/SQL expertise to join our engineering team. If you have a passion for building scalable, high-performance products and hands-on experience in both Python and database programming, we’re looking for you to join us in our Chennai Technology Hub!
Responsibilities
- Write complex, scalable, and efficient Python code for enterprise-grade applications
- Design and develop high-performance backend systems with strong database integration
- Write and optimize complex SQL queries for data processing and performance tuning
- Develop and maintain PL/SQL objects including packages, procedures, and functions
- Improve application responsiveness and overall system performance
- Perform analysis and development tasks of increasing complexity requiring research and problem-solving
- Evaluate and leverage technologies including Python frameworks, libraries, and database tools
- Ensure code quality, maintainability, and adherence to best practices
- Develop application code along with unit and integration test cases
- Collaborate with Agile cross-functional teams
- Work with version control and CI/CD tools (GIT, Jenkins/Bamboo
- Integrate AI into platforms and drives AI assisted modelling/optimization
A person, who is passionate about coding, displays a willingness to learn, the ability to adapt to the changing needs, and is autonomous. Have excellent analytical, problem-solving & communication skills. Has the ability to thrive in a team environment and work with multiple stakeholders to build top-notch applications.
- Bachelor’s or Master’s degree in Computer Science or related field
- 3+ years of software development experience with strong hands-on Python programming
- Solid understanding of OOPS concepts and design principles
- Proven ability to write efficient, scalable, and performance-oriented Python code
- Strong expertise in SQL and PL/SQL
- Hands-on experience in writing complex SQL queries, query optimization, and performance tuning
- Experience in developing PL/SQL packages, procedures, functions, and database objects
- Good understanding of database design, indexing, and data modelling concepts
- Experience with tools like JIRA, Bitbucket, Artifactory, Confluence, etc.
- Experience in Agile development practices and DevOps
- Experience in data transformation or large-scale data processing projects is a plus
- Experience in AI assisted analysis and AI driven development
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 NIQ’s 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 NIQ’s AI Safety Policies and Guiding Principles: https://www.nielseniq.com/global/en/ai-safety-policies.
About NIQ
NIQ is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 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 insights—delivered with advanced analytics through state-of-the-art platforms—NIQ delivers the Full View™. NIQ is an Advent International portfolio company with operations in 100+ markets, covering more than 90% of the world’s population.
For more information, visit NIQ.com
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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 https://nielseniq.com/global/en/news-center/diversity-inclusion
NielsenIQ Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about NielsenIQ and has not been reviewed or approved by NielsenIQ.
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Parental & Family Support — Public materials highlight paid parental leave in the U.S., with additional paid disability time for birth parents. Parental leave is positioned as a standout element of the package.
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Leave & Time Off Breadth — Unlimited or flexible PTO is referenced alongside paid holidays and sick leave, providing broad time-off options in many roles. Actual use can vary by team norms, but the formal breadth is notable.
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Flexible Benefits — Work-from-home and hybrid arrangements are supported in many roles, with remote-friendly practices described across business lines. Flexibility is frequently positioned as a meaningful advantage.
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What We Do
NielsenIQ is the industry leader in global measurement and data analytics, and the most trusted source for retail and consumer intelligence. We deliver the complete truth to retailers, manufacturers, and our partners through our comprehensive data sets and powerful insights. We enable businesses to make critical decisions confidently, accelerating growth and optimizing performance.
Why Work With Us
We empower companies around the world to make bold decisions and transform their business with trusted data, solutions, and insights. Joining NielsenIQ means experiencing countless learning opportunities and gaining numerous pathways for growth.
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