Senior Software Engineer (must haves: NodeJS, Java, MySQL, MongoDb, Docker)

SmartRecruiters, Inc.; Pune District; Hybrid; INR 3,000,000 - 4,500,000; Full time

Benefits offered by this job

Volunteer time off

Flexible working environment

Job summary

NIQ is seeking a Senior Backend Engineer to design and deliver scalable services using Java and Node.js. You will build event-driven data pipelines with Kafka and manage both SQL and NoSQL databases, while deploying on Docker/Kubernetes clusters.

You will collaborate with Product, DevOps, and frontend teams, participate in architecture decisions, and ensure high-quality, reliable systems for clients worldwide.

Qualifications

• 7+ years of backend experience or more.
• Strong experience with Java and Node.js.
• Proficient with MySQL and MongoDB.
• Experience with Docker and container orchestration (Kubernetes).
• Experience with Kafka or similar event streaming technologies.
• Familiarity with Git and version control best practices.
• Solid understanding of distributed systems and microservices.
• Excellent collaboration and communication in a global team.

Responsibilities

• Design, develop and maintain scalable backend services using Java and Node.js.
• Build and optimize event-driven architectures and data pipelines with Kafka.
• Design and manage relational and NoSQL databases (MySQL, MongoDB).
• Deploy and operate services on container platforms (Docker, Kubernetes).
• Contribute to Serverless architecture discussions and implementations.
• Collaborate with Product, DevOps, and Frontend teams to deliver features.
• Track work progress with JIRA and ensure timely delivery.
• Proactively communicate with the team and stakeholders.

Skills

Java

Node.js

MySQL

MongoDB

Docker

Kubernetes

Kafka

Git

Distributed systems

Microservices

Tools

JIRA

Git

Kafka

Job description

Senior Software Engineer (must haves: NodeJS, Java, MySQL, MongoDb, Docker)

• Full-time

Our NielsenIQ backend teams are building scalable, reliable, and cloud-native systems that power consumer-facing applications and data platforms used by clients worldwide. Our clients rely on NielsenIQ's data and insights to innovate and grow. As a Senior Backend Engineer, you'll be part of a team of highly skilled engineers passionate about solving complex distributed system challenges. We work primarily with Java and Node.js, leveraging modern messaging, storage, and deployment technologies, with central technology hubs across Europe, Chennai and globally.

What you'll do

• Design, develop and maintain scalable backend services using Java and Node.js.
• Build and optimize event-driven architectures and data pipelines with Kafka.
• Design and manage relational and non-relational databases (MySQL, MongoDB).
• Deploy and operate services on container orchestration platforms (Docker, Kubernetes).
• Contribute to Serverless architecture design and implementation.
• Evaluate the best approach to solve complex distributed system challenges.
• Collaborate closely with Product, DevOps, and Frontend teams to deliver high-quality features.
• Track ticket progression with JIRA.
• Proactive communication with the team.

• Overall 7+ years of experience.
• Strong experience with Java (and best practices)
• Strong experience with Node.js (and best practices)
• Proficient with MySQL or other RDBMS
• Proficient with MongoDB or other NoSQL databases
• Experience with Kafka or other event streaming / message broker technologies
• Experience with Docker and containerization
• Experience with Kubernetes for container orchestration
• Proficient with version control systems, such as Git
• Strong understanding of distributed systems and microservices architecture
• Strong troubleshooting and problem-solving skills
• Excellent communication and collaboration skills
• Demonstrated ability to work as part of a global team

It's a plus if you also have

• Experience with AWS or other cloud platforms
• Experience with Spinnaker for continuous delivery
• Understanding of CICD, such as Jenkins and GitHub Actions
• Familiarity with GitLab and GitHub
• Familiarity with Scrum development and tools, such as Jira
• Experience with Serverless architectures (AWS Lambda, etc.)
• Knowledge of API design and REST best practices
• Experience with observability tools (logging, metrics, tracing)

• Flexible working environment
• Volunteer time off

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://nielseniq.com/global/en/info/niqs-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