
Review Criteria
- Strong Senior Data Scientist (AI/ML/GenAI) Profile
- 5+ years of experience in designing, developing, and deploying Machine Learning / Deep Learning (ML/DL) systems in production
- Must have strong hands-on experience in Python and deep learning frameworks such as PyTorch, TensorFlow, or JAX.
- 1+ years of experience in fine-tuning Large Language Models (LLMs) using techniques like LoRA/QLoRA, and building RAG (Retrieval-Augmented Generation) pipelines.
- Must have experience with MLOps and production-grade systems including Docker, Kubernetes, Spark, model registries, and CI/CD workflows
Preferred
- Prior experience in open-source GenAI contributions, applied LLM/GenAI research, or large-scale production AI systems
- Preferred (Education) – B.S./M.S./Ph.D. in Computer Science, Data Science, Machine Learning, or a related field.
Job Specific Criteria
- CV Attachment is mandatory
- Which is your preferred job location (Mumbai / Bengaluru / Hyderabad / Gurgaon)?
- Are you okay with 3 Days WFO?
- Virtual Interview requires video to be on, are you okay with it?
Role & Responsibilities
Company is hiring a Senior Data Scientist with strong expertise in AI, machine learning engineering (MLE), and generative AI. You will play a leading role in designing, deploying, and scaling production-grade ML systems — including large language model (LLM)-based pipelines, AI copilots, and agentic workflows. This role is ideal for someone who thrives on balancing cutting-edge research with production rigor and loves mentoring while building impact-first AI applications.
Responsibilities:
- Own the full ML lifecycle: model design, training, evaluation, deployment
- Design production-ready ML pipelines with CI/CD, testing, monitoring, and drift detection
- Fine-tune LLMs and implement retrieval-augmented generation (RAG) pipelines
- Build agentic workflows for reasoning, planning, and decision-making
- Develop both real-time and batch inference systems using Docker, Kubernetes, and Spark
- Leverage state-of-the-art architectures: transformers, diffusion models, RLHF, and multimodal pipelines
- Collaborate with product and engineering teams to integrate AI models into business applications
- Mentor junior team members and promote MLOps, scalable architecture, and responsible AI best practices
Ideal Candidate
- 5+ years of experience in designing, deploying, and scaling ML/DL systems in production
- Proficient in Python and deep learning frameworks such as PyTorch, TensorFlow, or JAX
- Experience with LLM fine-tuning, LoRA/QLoRA, vector search (Weaviate/PGVector), and RAG pipelines
- Familiarity with agent-based development (e.g., ReAct agents, function-calling, orchestration)
- Solid understanding of MLOps: Docker, Kubernetes, Spark, model registries, and deployment workflows
- Strong software engineering background with experience in testing, version control, and APIs
- Proven ability to balance innovation with scalable deployment
- B.S./M.S./Ph.D. in Computer Science, Data Science, or a related field
- Bonus: Open-source contributions, GenAI research, or applied systems at scale

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Experience: 5 to 8+ Years
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Develop and maintain end-to-end web applications, including frontend interfaces and backend services.
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Design and implement robust backend APIs using Python, FastAPI, Django, or Node.js.
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Manage DevOps tasks, including containerization with Docker, orchestration with Kubernetes, and infrastructure as code with Terraform.
Set up and maintain CI/CD pipelines using tools like GitHub Actions or Azure DevOps.
Design and optimize database schemas using PostgreSQL, MongoDB, and Redis.
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Troubleshoot, debug, and improve application performance and security.
Take full ownership of assigned modules/features and contribute to technical planning and architecture discussions.
Must-Have Qualifications
Strong hands-on experience with Python and at least one backend framework such as FastAPI, Django, or Flask, Node.js .
Proficiency in frontend development using React.js and Next.js
Experience in building and consuming RESTful APIs
Solid understanding of database design and queries using PostgreSQL, MongoDB, and Redis
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Familiarity with containerization and orchestration tools like Docker and Kubernetes
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Ability to work in an agile development environment with cross-functional teams
Strong problem-solving, debugging, and communication skills
Start-up experience preferred – ability to manage ambiguity, rapid iterations, and hands-on leadership.
Technical Stack
Frontend: React.js, Next.js
Backend: Python, FastAPI, Django, Spring Boot, Node.js
DevOps & Cloud: Azure (preferred), AWS, Docker, Kubernetes, Terraform
CI/CD: GitHub Actions, Azure DevOps
Databases: PostgreSQL, MongoDB, Redis
- A minimum of 4-10 years of experience into data integration/orchestration services, service architecture and providing data driven solutions for client requirements
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As a CRO specialist you will use a mix of creativity and strong analytical skills to understand website behavior, identify opportunities to drive an increase in conversion, revenue and user experience, then develop and execute a strategy to turn those ideas into an optimization and testing plan. This is a customer-facing role requiring outstanding relationship management skills.
The ideal candidate would be extremely data-driven and makes design tweaks based on user behaviour to improve conversions. An experience in creating UI/UX wireframes would be a plus.
Responsibilities:
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- Develop or support the team in developing hypotheses, testing roadmaps and reports for optimization projects (A/B, Multivariate, Targeting, Personalization).
- Coordinate with developers, analysts, and researchers to drive projects forward.
If you have digital marketing experience on Landing page optimization I will be happy to have a discussion.
WHAT WE OFFER OUR EMPLOYEES
• 5 Day working
• Fun-Fridays
• Company-sponsored team outing and parties
• Flexible work from home policy
• Company-sponsored lunch
• No Leaves Policy: we trust people in getting work done
• A Diverse and exciting client portfolio of internationally renowned brands
About Company:
Espressif Systems (688018) is a public multinational, fabless semiconductor company established in 2008, with headquarters in Shanghai and offices in Greater China, India, and Europe. We have a passionate team of engineers and scientists from all over the world, focused on developing cutting-edge Wi-Fi and Bluetooth, low-power IoT solutions. We have created the popular ESP8266 and ESP32 series of chips, modules, and development boards. By leveraging wireless computing, we provide green, versatile, and cost-effective chipsets. We have always been committed to offering IoT solutions that are secure, robust, and power-efficient. By open-sourcing our technology, we aim to enable developers to use Espressif’s technology globally and build smart connected devices. In July 2019, Espressif made its Initial Public Offering on the Sci-Tech Innovation Board (STAR) of the Shanghai Stock Exchange (SSE).
Espressif has a technology centre in Pune. The focus is on embedded software engineering and IoT solutions for our growing customers.
About Role:
https://rainmaker.espressif.com/">ESP RainMaker provides a complete solution to makers to develop connected devices with ease. It also focuses on solving a major challenge about how the quality of connected devices can be improved. It constitutes device-side SDK, mobile apps and a cloud application. This role requires product engineering for the web UI for the RainMaker cloud.
Minimum Qualification:
- BE/B.Tech in Computer Science with 5 to 10 years of experience
- Strong Computer Science Fundamentals
- Excellent understanding of UX and design sensibilities
- Design, develop, and test UI for web applications
- Experience with one or more of these: React, Redux, Webpack, ES6, Async JS Communication, WebSockets
- Strong debugging and troubleshooting skills
Desired Qualification:
- Significant experience with JavaScript, React and Redux.
- Experience in consumption of cloud services and REST interfaces (implementation experience would be added advantage)
- Experience with CSS pre-processors like LESS or SASS
- Expertise with cross-browser, cross-platform, and responsive design
- Solid understanding of user interactions required for Single-Page Applications
- Experience with modern browser technologies
Responsibilities:
- Designing and developing User Interface for web applications
- Write code based in HTML, CSS, JavaScript and ReactJS
- Accurately translate user and business needs into functional, secure and efficient frontend design and code
- Experience and desire to take product/feature ownership from delivery and customer support perspective
- Collaborate with backend and quality engineers to spec, write, test, and deploy code that integrates with data streams and API endpoints
- Utilise responsive design techniques and ensure cross-browser compatibility
- Perform code reviews and improve/ensure the quality of product
What to expect from our interview process
- The first step is to email your resume or apply to the relevant open position, along with a sample of something you have worked on such as a public GitHub repo or side project etc.
- Next, post shortlisting your profile recruiter will get in touch with you via a mechanism that works for you e.g. via email, phone. This will be a short chat to learn more about your background and interests, to share more about the job and Espressif, and to answer any initial questions you have.
- Successful candidates will then be invited for 2 to 3 rounds of the technical interview as per the previous round feedback.
- Finally, Successful candidates will have an interview with HR.
What you offer us
- Ability to provide technical solutions, support that fosters collaboration and innovation.
- Ability to balance a variety of technical needs and priorities according to Espressif’s growing needs.
What we offer
- An open-minded, collaboration culture of enthusiastic technologist.
- Competitive salary
- 100% company paid medical/dental/vision/life coverage
- Frequent training by experienced colleagues and chances to take international trips, attend exhibitions, technical meetups and seminars.
Responsibilities:
- Expertise in back-end programming language JavaScript , TypeScript , NodeJs
- Writing HTML , CSS , and JavaScript
- Working with RDBMS such as Postgres or MySQL
- Experience implementing testing platforms and unit tests Proficiency with Git Appreciation for clean and well-documented code
- Understanding of microservices and distributed systems
Good to haves:
Experience working with AWS infrastructure Docker or Kubernetes Message queues such as Kafka CI/ CD tools such as Jenkins
Requirements:
- Proven work experience as a Back-end developer In-depth understanding of the entire web development process (design , development and deployment)
- Hands on experience with programming languages like Node.js , Javascript Familiarity with front-end languages (e.g. HTML , JavaScript and CSS)
- Excellent analytical and time management skills
- BE/Btech degree in Computer Science or relevant field
Required Skills:
Back-End Programming, JavaScript, TypeScript, NodeJs, Testing, Node.js, SAAS Product, IT Services, Profitability, ERP, SaaS, IT Service, Web Applications, B2B, Self-Driven, Writing, HTML, CSS, RDBMS, Postgres, MySQL, Git, Microservices, AWS, Infrastructure, Docker, Message Queues, Kafka, CI/CD, Jenkins
Core PHP (Knowledge of functions, Methods, PHP OOPS Concept, Ajax, MySQL, Jquery), Javascript, Basic knowledge of HTML, CSS, MVC Structure
Knowledge about socket
Are you looking for a long-term and full-time remote role where you can work with US-based companies? Read on!
What is Wishup?
Wishup is India's leading remote employee platform helping US-based businesses in building highly efficient remote teams. Wishup was founded in 2015 by IITM & IIMA alumni and is backed by marquee investors like Orios Venture Partners, Inflection Point Ventures, Tracxn capital, and Mato Peric.
We are witnessing phenomenal month-on-month growth and stand at a cusp of a revolution in the remote workforce industry. This is your chance to be a part of the revolution - we are inviting applications to work with our US-based clients.
Job Profile:
- Prior experience in the subject matter expert would be a great fit for this role
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What's in it for you?
- International exposure: You’ll get to interact and build relationships with the smartest global founders and CXOs working on cutting-edge ideas
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3) Understand Customer profile & problems
4) Create the need for Smart Learning and advise student-parent to enrol into SP Robotic Works
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5) Handle Objections and Price Negotiation to generate Sales Revenue
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target (s)









