Company Description PPStack is a global EdTech brand focused on transforming how learners gain future-ready skills for the digital era. The company combines artificial intelligence, modern technology, and innovative teaching methods to make education more efficient, personalized, and impactful. PPStack offers AI-powered learning platforms, crash courses, corporate training, and career coaching to bridge the gap between education and industry.

Its ecosystem spans digital branding, technology consulting, e-learning platform development, curriculum design, and research in learning technologies. Trusted by learners worldwide, PPStack drives transformation across education, careers, digital growth, and technology innovation.

Role Description The Senior AI Engineer role at PPStack is a full-time remote position focused on designing, building, and optimizing AI solutions that power the company’s learning platforms and digital services. Day-to-day responsibilities include developing and deploying machine learning and deep learning models, with emphasis on pattern recognition, neural networks, and natural language processing (NLP) for educational and career-focused applications. The role involves collaborating with product, engineering, and content teams to translate business requirements into scalable AI features, improving personalization, recommendations, analytics, and automation across PPStack’s offerings.

The Senior AI Engineer will review and optimize code, mentor junior engineers, maintain best practices in software development and MLOps,



and ensure models are robust, ethical, and performant in production environments. The role also includes staying current with AI research relevant to EdTech and proposing innovative solutions that enhance learner outcomes and digital growth.

Qualifications

- Strong foundation in Computer Science and Software Development, including data structures, algorithms, distributed systems, and clean coding practices.
- Expertise in Pattern Recognition and Neural Networks, with experience designing, training, and fine-tuning deep learning architectures for real-world applications.
- Hands-on experience with Natural Language Processing (NLP), including up-to-date transformer-based models, text classification, retrieval, and conversational AI.
- Proficiency in AI/ML tools and frameworks such as Python, PyTorch or TensorFlow, scikit-learn, and familiarity with MLOps practices and cloud platforms (e.g., AWS, GCP, Azure).
- Experience deploying AI systems to production, optimizing performance, monitoring model behavior, and working with APIs and microservices.
- Advanced degree in Computer Science, Artificial Intelligence, Data Science, or a related field, or equivalent practical experience.
- Strong analytical and problem-solving skills, with the ability to work independently in a remote environment and collaborate across multidisciplinary teams.
- Background in EdTech, learning technologies, or recommendation systems is a plus, as well as familiarity with data privacy, fairness, and responsible AI practices.

📌 Senior AI Engineer (India)
🏢 PPStack
📍 India