Senior AI Scientist

Job Title : DevOps Engineer

Experience : 3+ Years

Location : Mumbai

Employment Type : Full-time

Job Overview :

We’re looking for an experienced DevOps Engineer to design, build, and manage Kubernetes-based deployments for a microservices data discovery platform.

The ideal candidate has strong hands-on expertise with Helm, Docker, CI/CD pipelines, and cloud networking — and can handle complex deployments across on-prem, cloud, and air-gapped environments.

Mandatory Skills :

✅ Helm, Kubernetes, Docker

✅ Jenkins, ArgoCD, GitOps

✅ Cloud Networking (VPCs, bare metal vs. VMs)

✅ Storage (MinIO, Ceph, NFS, S3/EBS)

✅ Air-gapped & multi-tenant deployments

Key Responsibilities :

• Build and customize Helm charts from scratch.
• Implement CI/CD pipelines using Jenkins, ArgoCD, GitOps.
• Manage containerized deployments across on-prem/cloud setups.
• Work on air-gapped and restricted environments.
• Optimize for scalability, monitoring, and security (Prometheus, Grafana, RBAC, HPA).

Greetings , Wissen Technology is Hiring for the position of Data Engineer

Please find the Job Description for your Reference:

JD

• Design, develop, and maintain data pipelines on AWS EMR (Elastic MapReduce) to support data processing and analytics.
• Implement data ingestion processes from various sources including APIs, databases, and flat files.
• Optimize and tune big data workflows for performance and scalability.
• Collaborate with data scientists, analysts, and other stakeholders to understand data requirements and deliver solutions.
• Manage and monitor EMR clusters, ensuring high availability and reliability.
• Develop ETL (Extract, Transform, Load) processes to cleanse, transform, and store data in data lakes and data warehouses.
• Implement data security best practices to ensure data is protected and compliant with relevant regulations.
• Create and maintain technical documentation related to data pipelines, workflows, and infrastructure.
• Troubleshoot and resolve issues related to data processing and EMR cluster performance.

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• 5+ years of experience in data engineering, with a focus on big data technologies.
• Strong experience with AWS services, particularly EMR, S3, Redshift, Lambda, and Glue.
• Proficiency in programming languages such as Python, Java, or Scala.
• Experience with big data frameworks and tools such as Hadoop, Spark, Hive, and Pig.
• Solid understanding of data modeling, ETL processes, and data warehousing concepts.
• Experience with SQL and NoSQL databases.
• Familiarity with CI/CD pipelines and version control systems (e.g., Git).
• Strong problem-solving skills and the ability to work independently and collaboratively in a team environment

Designing, building, and automating ETL processes using AWS services like Apache Sqoop, AWS S3, AWS CLI, Amazon 

EMR, Amazon MSK, Amazon Sagemaker. 

∙Developing and maintaining data pipelines to move and transform data from diverse sources into data warehouses or 

data lakes. 

∙Ensuring data quality and integrity through validation, cleansing, and monitoring ETL processes. 

∙Optimizing ETL workflows for performance, scalability, and cost efficiency within the AWS environment. 

∙Troubleshooting and resolving issues related to data processing and ETL workflows. 

∙Implementing and maintaining security measures and compliance standards for data pipelines and infrastructure. 

∙Documenting ETL processes, data mappings, and system architecture. 

Are you looking for an opportunity to solve new business challenges through innovative technology? If yes, Noon’s Private Label team is looking for TPM to build products/solutions for our Buyers/Vendors/Manufacturers.   You will investigate solutions to complex sourcing and supply chain problems, design solutions and work closely with the Engineering team to implement them. You will work closely with business teams, technical teams and operational teams alike.  You'll need to work well cross functionally, have strong interpersonal and written communication skills, be able to operate successfully both strategically and tactically, and have a strong bias for action. We’re looking for people who are passionate about innovation, can demonstrate a high degree of ownership, and want to have fun while they build excellent products.

• Design and develop mobile applications in true service oriented architecture.
• Building mobile applications on Android platform using Java, Kotlin, etc
• Worked on major architectures like MVVM, MVP

About the company:

Our Client is a food platform based in India that focuses on bringing together digital-first brands, experiences, and retail destinations to cater to discerning consumers. Led by industry stalwarts, who previously operated Foodhall, a leading gourmet food retail chain in India, and former Managing Director of Future Consumer Limited, the company aims to shape the narrative around food in the country.

To further enhance its presence, the company is opening a chain of retail stores targeting young gourmet food lovers in Delhi NCR, Mumbai, and Bangalore. These interactive spaces will offer epicurean treats for cooking, eating, and entertaining, and will feature better-made, new-to-market products and new-age brands. Orders placed on digital platforms will be fulfilled through a same-day home delivery network, and the stores will be supported by state-of-the-art commissaries in the three cities.

Our client is backed by a venture-backed, digital-first brand development platform. They partner with passionate entrepreneurs to build authentic, profitable, and experience-led brands that cater to the new generation of Indian consumers. Their team combines their collective learning and experience with data science, digital ethnography, and technology platforms to create brands that connect with consumers.

What you’ll be doing?

• Fluent in Backend web application development (Node.JS, PHP with good knowledge of Magento).
• Fluent in Database (MySQL, NoSQL, MongoDB) design and management.
• Substantial experience with high throughput web services.
• Experience in using cloud platforms like Amazon.
• Knowledge of Frameworks like Express, Koa, Zend, etc.
• Basic Understanding of Front End development (JavaScript, CSS, Ajax, React.JS, Boot Strap, HTML 5)
• Fluent in various automation testing, performance testing, and deployment tools.
• Decent Understanding of Working on Agile Software Development Methodology.

What you’ll bring?

• We are looking for an experienced Back End developer to be part of a diverse, fast pace and energetic team.
• The candidate will be expected to design a scalable client-server framework, build database-intensive reporting modules, scalability and reliability of existing applications and services, and provide troubleshooting and 2nd-tier support for existing applications.
• The candidate should be a self-starter, who is proactive, positive, flexible, and a good team player.
• Minimum qualifications: B.Tech./B.E. in CS, IT, or ECE from a reputed college. 1-3 years of experience in Backend software development

Why work with us?

• You will be part of our founding team and get your hands dirty in the 0-1 stage of building a D2C brand.
• You will work with a solid set of people from diverse backgrounds.
• You will independently lead projects and have ownership of your deliverables.
• You will be pushed out of your comfort zone and watch your learning curve spike

Responsible for preparing, conducting, and evaluating technical training programs. Writes literature and materials to be used in programs and designs exercises to enhance learning experience.

Responsibilities

• Provide technical training to professional personnel.
• Develop innovative and easy-to-understand training materials.logistics and tools.
• Meet organizational training needs.
• Organize instructor-led training programs.
• Prepare training schedules and programs for personnel.
• Analyze learning needs and develop appropriate training material.
• Interact with respective departments in scheduling training programs.

Requirements

• Experience in delivering technical training. 
• Top-notch administrative, research and troubleshooting skills.
• Ability to host training workshops for new hires.
• Knack for detecting and removing barriers to learning.

• Strong knowledge of PHP, Python, Javascript, MySQL, NoSQL, Data Structures, Algorithms

Experience

2-3 years of experience of relevant experience is preferred.