SRE Lead

About Vijay Sales

Vijay Sales is one of India’s leading electronics retail brands with 160+ stores nationwide and a fast-growing digital presence. We are on a mission to build the most advanced data-driven retail intelligence ecosystem—using AI, predictive analytics, LLMs, and real-time automation to transform customer experience, supply chain, and omnichannel operations.

Role Overview

We are looking for a highly capable AI Engineer who is passionate about building production-grade AI systems, designing scalable ML architecture, and working with cutting-edge AI/ML tools. This role involves hands-on work with Databricks, SQL, PySpark, modern LLM/GenAI frameworks, and full lifecycle ML system design.

Key Responsibilities

Machine Learning & AI Development

• Build, train, and optimize ML models for forecasting, recommendation, personalization, churn prediction, inventory optimization, anomaly detection, and pricing intelligence.
• Develop GenAI solutions using modern LLM frameworks (e.g., LangChain, LlamaIndex, HuggingFace Transformers).
• Explore and implement RAG (Retrieval Augmented Generation) pipelines for product search, customer assistance, and support automation.
• Fine-tune LLMs on company-specific product and sales datasets (using QLoRA, PEFT, and Transformers).
• Develop scalable feature engineering pipelines leveraging Delta Lake and Databricks Feature Store.

Databricks / Data Engineering

• Build end-to-end ML workflows on Databricks using PySpark, MLflow, Unity Catalog, Delta Live Tables.
• Optimize Databricks clusters for cost, speed, and stability.
• Maintain reusable notebooks and parameterized pipelines for model ingestion, validation, and deployment.
• Use MLflow for tracking experiments, model registry, and lifecycle management.

Data Handling & SQL

• Write advanced SQL for multi-source data exploration, aggregation, and anomaly detection.
• Work on large, complex datasets from ERP, POS, CRM, Website, and Supply Chain systems.
• Automate ingestion of streaming and batch data into Databricks pipelines.

Deployment & MLOps

• Deploy ML models using REST APIs, Databricks Model Serving, Docker, or cloud-native endpoints.
• Build CI/CD pipelines for ML using GitHub Actions, Azure DevOps, or Databricks Workflows.
• Implement model monitoring for drift, accuracy decay, and real-time alerts.
• Maintain GPU/CPU environments for training workflows.
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Must-Have Technical Skills

Core AI/ML

• Strong fundamentals in machine learning: regression, classification, time-series forecasting, clustering.
• Experience in deep learning using PyTorch or TensorFlow/Keras.
• Expertise in LLMs, embeddings, vector databases, and GenAI architecture.
• Hands-on experience with HuggingFace, embedding models, and RAG.

Databricks & Big Data

• Hands-on experience with Databricks (PySpark, SQL, Delta Lake, MLflow, Feature Store).
• Strong understanding of Spark execution, partitioning, and optimization.

Programming

• Strong proficiency in Python.
• Experience writing high-performance SQL with window functions, CTEs, and analytical queries.
• Knowledge of Git, CI/CD, REST APIs, and Docker.

MLOps & Production Engineering

• Experience deploying models to production and monitoring them.
• Familiarity with tools like MLflow, Weights & Biases, or SageMaker equivalents.
• Experience in building automated training pipelines and handling model drift/feedback loops.

Preferred Domain Experience

• Retail/e-commerce analytics
• Demand forecasting
• Inventory optimization
• Customer segmentation & personalization
• Price elasticity and competitive pricing

Submit this assignment to get evaluated: 

https://docs.google.com/document/d/1-SWw6CYWmiF7Rwl5CZXVJnyujWY3RllHzDzpx6dxmP4/edit?usp=sharing

About Jinn

Jinn is a Voice AI sales agent for businesses. It is a GenAI powered online equivalent of a smart and empathetic sales person. It helps brands convert more customers and increase sales.

About role:

• Pre-Sales Role in a B2B SaaS startup in AI space led by 2X entrepreneurs from IIT, IIMs. Fast paced with a lot of learning and growth.
• Responsibility: Doing research and making a list of potential leads. Outreach to leads at Scale leading to selling Voice AI agent to businesses. Generate leads, Build relationships, Get customer inputs on product, and most importantly Generate Revenue
• Duration: 3-6 months internship || Converts to Full Time based on performance 
• Compensation (Stipend): 15-25k per month || Full time 4 - 6 LPA
• Ideal Profile: Interest in building a sales career, great communication, good discipline, basic understand of tech (AI)
• Process: Assignment followed by Interview || Assignment Link: https://docs.google.com/document/d/1-SWw6CYWmiF7Rwl5CZXVJnyujWY3RllHzDzpx6dxmP4/edit?usp=sharing

Byteridge is currently hiring for Manual Test Engineers with experience in the ERP domain and strong hands-on skills in API testing using Postman.

Role: QA Engineer (Manual Testing)

Domain: ERP

Requirement: Must have experience with Postman for API testing

Location/Mode: Remote

About the company:

Byteridge is a digital product design and development company that builds tailored web and mobile app solutions for global clients. Recognized as a Great Place to Work for 2025-26, Byteridge is where talented professionals work on exciting, impactful products in a collaborative and growth-driven environment.

Are you ready to revolutionize the manufacturing landscape? We're on the hunt for a dynamic OT-IT Expert who’s not just skilled but passionate about transforming operational technology! Join us in optimizing our manufacturing shop floors by auditing and enhancing infrastructure and connectivity. Your mission? Identify those sneaky gaps in our data collection architecture and ensure our machines and sensors talk smoothly to the cloud. If you thrive in IIoT environments and can navigate the complexities of communication protocols like a pro, we want you on our team!

Key Responsibilities:

1. Audit Like a Pro: Dive deep into our existing infrastructure and connectivity on the manufacturing shop floor.
2. Gap Detective: Identify gaps in our architecture for seamless data collection from machines and sensors to cloud systems.
3. Solution Architect: Design and propose the best-suited, cost-effective solution architectures based on your gap analysis.
4. Proposal Wizard: Develop and prepare detailed project proposals that impress stakeholders.
5. Supplier Negotiator: Identify and negotiate with suppliers for the required hardware and peripherals to bring your designs to life.
6. Challenge Anticipator: Plan ahead for potential implementation challenges and devise clever solutions.
7. Project Overlord: Oversee IIoT project implementations to ensure they stay on track and meet objectives.
8. Data Accuracy Guardian: Ensure the accuracy of captured data by validating against actual shop floor values.
9. Data Structurer: Develop and implement data format structuring and standard frameworks that enhance our operations.
10. Quality Assurance Champion: Perform thorough Quality Assurance (QA) on collected data before handing it over to our data engineers.

Required Skills and Experience:

• Extensive experience in IIoT projects involving field communication protocols (Modbus, OPC, PROFINET, PROFIBUS).
• Strong knowledge of PLC programming with hands-on experience in multiple PLC brands (Siemens, Allen-Bradley, Mitsubishi).
• Proficient in auditing and analyzing OT infrastructure like a seasoned expert.
• Expertise in cloud connectivity and data collection systems.
• Creative thinker with the ability to design scalable and cost-effective IIoT architectures.
• Strong negotiation skills to manage vendor relationships effectively.
• Exceptional problem-solving and forward-thinking abilities.
• Solid understanding of manufacturing processes and shop floor operations.
• Proven experience in data validation, structuring, and quality assurance.
• Familiarity with data engineering concepts and the ability to liaise with data engineering teams.

Preferred Qualifications:

• Bachelor's degree in Instrumentation, Information Technology, Electrical Engineering, or a related field.
• Relevant certifications in Industrial Automation or IIoT technologies.
• 5+ years of experience in OT/IT convergence projects within manufacturing environments.
• Experience with data standardization and framework development in industrial settings.

Key Attributes:

• Strategic thinker with a hands-on approach who can get things done.
• Excellent communication skills to connect with both technical and non-technical stakeholders.
• Proactive problem-solver with a history of successful project deliveries.
• Adaptable to rapidly evolving technology landscapes, ready for anything!
• Meticulous attention to detail, especially in data accuracy and quality.
• Strong analytical skills for data validation and structure optimization.

Desired Candidate Profile

• Proven account management or other relevant experience
• Demonstrated ability to communicate, present and influence credibly and effectively at all levels of the organization, including executive and C-level
• Experience in delivering client-focused solutions based on customer needs
• Excellent verbal and written communications skills
• Critical thinking and problem-solving skills
• Ability to prioritize among competing tasks
• Experience in the Logistics Industry would be preferred

Job Description: Full Stack Developer – RattanIndia Technologies Private Limited

Based at: New Delhi

Overview:

Required Full Stack developer with 3 to 6 years of experience with competencies in development of web applications in financial services domain on salesforce development platform and shall be responsible for requirement analysis, design, coding, testing and implementation of web applications.

Key Accountabilities:

• Working closely with business teams on the analysis to understand the requirements.
• Shall be responsible for designing, coding, testing and implementation of web application.
• Will be responsible for system design and application development of web applications.
• Work closely with the product managers and other team members to build features, functionality, and application.
• Design and implementation of low-latency, high-availability, and high performance applications.
• Implementation of security and data protection.
• Demonstrate creativity and sound analytical skills in identifying effective approaches to develop solutions independently.
• Deliver features with high quality, on-time as per project plans and delivery commitments.
• Delivering status updates to the management and stakeholders regularly.
• Demonstrate creativity and sound analytical skills in identifying effective approaches to develop solutions independently.

Academic Qualification:

• Tech Computer Science/MCA from Top Tier Institutes.

Skillset Requirements:

• Expertise with Node.JS and associated technologies such as React and Express.
• Fluent in HTML5, CSS3, and JavaScript
• Experience with SQL (Postgres) data models
• Extensive experience developing and working with REST APIs.
• Experience working in a DevOps environment and using tools like Travis, Jenkins.
• Solid experience with containerization using Docker and Kubernetes.
• Proficiency with source control and team collaboration tools (GitHub, Asana, Jira, Slack)
• Experience with data interchange formats such as XML or JSON.
• Solid Experience with AWS, Heroku and Salesforce.

About RattanIndia ltd.

For Details visit: http://www.rattanindia.com">www.rattanindia.com

https://rattanindia.in/">https://rattanindia.in/