Machine Learning Engineer

2 weeks ago

Kota, Rajasthan, India Mercle Full time

Role Overview

You will design, optimize, and deploy real-time computer vision and machine learning pipelines for a multi-sensor biometric authentication device. This includes processing high-resolution data from RGB, IR, and depth/thermal sensors, implementing robust anti-spoofing mechanisms, and integrating privacy-preserving encrypted face-matching algorithms (e.g., CKKS/FHE). The role demands expertise in embedded GPU platforms (NVIDIA Jetson series) and the ability to push models to production under strict latency and security constraints.

Responsibilities

Model Development & Optimization

  • Build and fine-tune face detection, alignment, and embedding extraction models for RGB + IR + depth + thermal data.
  • Research and implement spoof detection (e.g., texture analysis, depth cues, challenge-response).
  • Quantize and optimize models for Jetson hardware (TensorRT, ONNX Runtime, CUDA/CuDNN).

Encrypted Matching Pipeline

  • Implement vector encryption (CKKS/FHE) for face embeddings.
  • Develop threshold-based similarity checks in encrypted space (GPU-accelerated).
  • Collaborate on algorithm selection (cosine similarity vs. alternatives) ensuring high precision at 95%+ thresholds.

Multi-Sensor Data Fusion

  • Synchronize and process input from multiple camera modules.
  • Fuse thermal/IR/depth data to improve accuracy and spoof resistance.

Real-Time Performance Engineering

  • Achieve sub-second processing latency.
  • Optimize compute graph, memory usage, and sensor I/O.

Hardware Integration

  • Work closely with embedded engineers to integrate ML pipelines into the device's OS and BSP.

R&D

  • Stay updated on state-of-the-art in biometric security, encrypted ML, and edge AI.
  • Prototype and test new methods for privacy-preserving identity verification.

Required Skills

Core ML / CV Skills

  • Strong background in computer vision (OpenCV, PyTorch/TensorFlow).
  • Experience with face recognition systems (e.g., ArcFace, FaceNet) and anti-spoofing.
  • Model optimization for constrained devices (TensorRT, pruning, quantization).

Embedded AI

  • NVIDIA Jetson platform experience (Nano, Xavier, Orin).
  • CUDA, cuDNN, GPU profiling, and performance tuning.

Privacy-Preserving ML

  • Hands-on with Fully Homomorphic Encryption (CKKS) / SMPC or related frameworks (e.g., OpenFHE, SEAL, FIDESlib).
  • Understanding of secure enclaves and encrypted inference.

Systems & Integration

  • Comfortable working with BSP bring-up, camera sensor integration, and custom drivers.
  • Strong Python & C++ skills for production deployment.

Bonus

  • Depth/thermal imaging experience.
  • Knowledge of biometric standards & certification (ISO/IEC 19794-5).
  • Background in security for identity systems.

Ideal Candidate

  • Has deployed ML models on embedded GPU hardware.
  • Has worked on biometric authentication or high-security identity verification projects.
  • Can own the full stack of data processing — from raw sensor input to encrypted decision output.
  • Thrives in R&D-heavy, rapid-prototyping environments.

  • Senior Machine Learning Engineer

    15 hours ago

    Kota, Rajasthan, India goML Full time

    Looking for a culture to thrive & build a rewarding career for yourself, join the core team of young hustlers building the next generation of Machine Learning platform & services. You will develop training and deployment pipelines for machine learning, implement model compression algorithms, and productionize machine learning research solving challenging...

  • Machine Learning Specialist

    2 days ago

    Kota, Rajasthan, India beBeeMachine Full time ₹ 1,50,00,000 - ₹ 2,50,00,000

    ML Workflow SpecialistWe are seeking a highly skilled ML Ops Engineer to join our organization.About the Role:Develop and maintain scalable machine learning workflows using MLflow, Kubeflow, and Weights & Biases.Collaborate with data engineers to ensure seamless integration of ML pipelines with Prometheus and Grafana for monitoring and logging.Implement...

  • Lead Machine Learning Model Developer

    16 hours ago

    Kota, Rajasthan, India beBeeMachine Full time US$ 1,80,000 - US$ 2,50,000

    Key Roles and ResponsibilitiesAs a machine learning engineer, you will play a pivotal role in developing and deploying scalable models for real-world biotech applications.Design, train, and deploy complex machine learning models to drive business growth and improve public health outcomes.Collaborate closely with cross-functional teams, including data...

  • Full Stack Machine Learning Professional

    3 days ago

    Kota, Rajasthan, India beBeeMachine Full time ₹ 2,00,00,000 - ₹ 2,50,00,000

    Our organization is looking for a Senior Machine Learning Engineer to develop and deploy scalable machine learning models.The ideal candidate will have experience in productizing and deploying machine learning solutions, collaborating with cross-functional teams, and providing technical guidance and support.The successful candidate will have a thorough...

  • Cloud-Based Machine Learning Professional

    4 hours ago

    Kota, Rajasthan, India beBeeEngineer Full time ₹ 1,50,00,000 - ₹ 2,00,00,000

    Job Title: Machine Learning EngineerPrior to this role, you should have ~2+ years of experience working with cloud-based machine learning platforms.Key Responsibilities:Deploy, monitor and scale machine learning models on cloud platforms such as Amazon Web Services (AWS) or Google Cloud Platform (GCP).Build and maintain continuous integration/continuous...

  • Senior Machine Learning Developer

    14 hours ago

    Kota, Rajasthan, India beBeeMachineLearning Full time ₹ 1,50,00,000 - ₹ 2,00,00,000

    Job Role OverviewAI/ML Engineer PositionWe are seeking a highly skilled AI/ML professional to join our organization.The ideal candidate will possess a good understanding of machine learning concepts, including types of algorithms, frameworks, model efficiency metrics, and architectures.Responsibilities include building high-performing, scalable AI...

  • Artificial Intelligence and Machine Learning Solutions Developer

    17 hours ago

    Kota, Rajasthan, India beBeeMachineLearning Full time ₹ 1,20,00,000 - ₹ 1,80,00,000

    Artificial Intelligence and Machine Learning Solutions DeveloperThe ideal candidate will be responsible for designing, developing, and deploying artificial intelligence and machine learning solutions that drive business value and innovation. This includes working on cutting-edge models, including Generative AI, Large Language Models, and Deep learning...

  • Chief Machine Learning Operations Officer

    2 days ago

    Kota, Rajasthan, India beBeeMlOps Full time ₹ 1,50,00,000 - ₹ 2,50,00,000

    MLOps Data Scientist">We are seeking an experienced MLOps Data Scientist to develop, train, and validate predictive and analytical models using machine learning techniques.The ideal candidate will collaborate with data engineers and business teams to define data requirements and success metrics.This role involves deploying machine learning models into...

  • Senior AI Consultant

    1 day ago

    Kota, Rajasthan, India beBeeArtificialIntelligence Full time ₹ 1,50,00,000 - ₹ 2,00,00,000

    We are seeking an expert in Artificial Intelligence to join our team.As a seasoned professional, you will be responsible for leveraging your technical expertise to deliver cutting-edge AI solutions.The ideal candidate will have extensive experience with Python, API development, and cloud technologies.Proficient skills include:PythonAPI developmentCloud...

  • Senior Artificial Intelligence Engineer

    1 day ago

    Kota, Rajasthan, India beBeeMachineLearning Full time ₹ 1,50,00,000 - ₹ 2,50,00,000

    AI Researcher RoleAs an AI Researcher, you will be responsible for developing and implementing state-of-the-art NLP, Computer Vision, Speech techniques to drive innovation in our platform. Your contributions will play a key role in shaping the future of AI solutions.Key Responsibilities:Develop and implement cutting-edge AI models using machine learning...