AI Engineer

Job Description
Profile: AI Engineer
Location: Onsite, Mohali
Shift: Rotational Shift
Employment Type: Full-time

Key Responsibilities

• Model Development & Deployment (NLP/Sentiment): Design, implement, and

deploy state-of-the-art Machine Learning and Deep Learning models (e.g.,
Transformers, RNNs, CNNs, BERT-based models) for highly accurate SentimentAnalysis, emotional classification, and intent recognition across various datasources (reviews, social media, customer interactions).

• Trust and Credibility Scoring: Lead the architecture and development of complex,

multi-modal Trust Score models (also known as Reputation or Credibility Scoring).
This involves defining features, integrating various signals (e.g., historicalbehavior, network analysis, content sentiment), and ensuring the model is robustagainst adversarial attacks and manipulation.

• Data Engineering for AI: Oversee the entire data pipeline for unstructured text data, including collection, cleaning, normalization, feature engineering (e.g., word

embeddings, topic modeling), and labeling to create high-quality datasets for
model training.

• Performance Optimization: Continuously monitor, evaluate, and fine-tune models

to improve performance metrics (e.g., F1-score, AUC, precision/recall) and ensure
scalability and low latency for real-time inference in production.

• A/B Testing & MLOps: Implement MLOps best practices, including version control

for data and models, automated training and deployment (CI/CD), and systematic
A/B testing of different model versions to validate business impact.

• Ethical AI & Bias Mitigation: Identify and mitigate algorithmic bias in NLP and

trust models, ensuring fair, transparent, and explainable outcomes. Document
model limitations and risks.

• Cross-Functional Collaboration: Work closely with Data Scientists, Product

Managers, and Software Engineers to translate business objectives into technical
AI solutions and seamlessly integrate the scoring and analysis APIs into coreplatform features.

Share resume at 9056769667 or anchal@virtualoplossing.com

Job Type: Permanent

Pay: Up to ₹700,000.00 per year

Work Location: In person