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AI Research Scientist (Generative Models Lead)

Bangalore, Karnataka, India

Overview

We are seeking an expert in generative AI to design and train advanced architectures such as diffusion models, GANs, and transformers for photorealistic urban and interior design imagery. This role focuses on building core models from scratch, optimizing large-scale training pipelines, and innovating features like spatial layout preservation and material fidelity. Strong proficiency in PyTorch/TensorFlow, distributed training, and evaluation metrics (FID, CLIP-score) is essential.

Your role

Advanced Generative Model R&D:

  • Research and prototype cutting-edge generative model architectures (diffusion models, GANs, transformers) to produce high-quality Urban, architectural and interior design images from text prompts.
  • Design and train the core network from scratch, innovating techniques to achieve photorealism, style accuracy, and structural consistency specific to urban design, buildings, and rooms.

Training & Optimization:

  • Implement and fine-tune the model architecture and training algorithms (data augmentation, loss functions, etc.), iterating rapidly to improve output quality.
  • Explore novel features such as spatial layout preservation, material texture fidelity, and structured outputs that can be used downstream.
  • Evaluate model performance with appropriate metrics (FID, CLIP-score, precision/recall, custom architecture-specific scores).

Collaboration & Mentorship:

  • Work closely with the Data/ML Engineer to debug issues and optimize training pipelines.
  • Provide guidance on ML best practices, experimental design, and analysis; mentor junior engineers or contributors on complex model behavior.

Innovation & Research:

  • Stay at the forefront of generative modeling research, propose new architectures or training approaches, and prototype novel applications for the design industry.
Digital

Location

Bangalore, Karnataka, India

Job Type

Full time

Ref

R-139298

Salary range

-

About you

  • Education: PhD (or Master's with equivalent experience) in Computer Science, Machine Learning, or a related field, with a focus on generative models, computer vision, or computational graphics.

Technical Expertise:

  • Proven expertise in neural network architecture design and algorithm implementation, especially for image generation tasks.
  • Proficiency in Python and deep learning frameworks (PyTorch/TensorFlow); comfortable with libraries for vision and image processing.
  • Strong mathematical and statistical skills for modeling and performance analysis.
  • Generative AI Projects: 2–4 years (or equivalent) working on AI models for images — e.g., developing GAN-based image generators or training diffusion models.
  • Large-Scale Training: Hands-on experience with large-scale image datasets and multi-GPU training regimes (distributed training, optimization, model compression).
  • Design/Visual Domain: Experience in visual or design-oriented AI projects, such as architectural layout generation, style transfer for art/design, or photorealistic rendering.
  • Cross-Disciplinary Collaboration: Background working in interdisciplinary teams (designers, artists, or other domain experts), demonstrating the ability to translate creative requirements into model improvements.
Why choose AtkinsRéalis?

Why choose AtkinsRéalis?

Wherever you are in your career – and whoever you are – AtkinsRéalis is for you. Here, support and collaboration are a vibrant part of a culture that lets you choose where – and how far – your career can go. Take on projects that push boundaries and drive sustainable impact, surrounded by colleagues who believe there's no limit to how brilliant you can be. It's time to join a like-minded team where you'll be rewarded, supported, and free to be your kind of brilliant.

Reward & benefits

Explore the rewards and benefits that help you thrive – at every stage of your life and your career.

This includes:

  • Comprehensive life insurance coverage.
  • Premium medical insurance for you and your dependents.
  • Generous annual leave balance.
  • Flexible and hybrid work solutions.
  • Remote work opportunities outside of country.
  • Company gratuity scheme.
  • Discretionary bonus program.
  • Relocation assistance.
  • Employee Wellbeing Program: 24/7 access to specialists in finance, legal matters, family care, personal health, fitness, and nutrition.

Seize every opportunity to sharpen your skills, expand your expertise, and be recognized for the impact you make.

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Make it brilliant, a career with AtkinsRéalis

Our supportive, collaborative culture inspires us as a global community every day.

Watch this short film and imagine what you could achieve here, too.

About AtkinsRéalis

About AtkinsRéalis

We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's'infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people.

Find out more.

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