IN_Senior Associate_AI/ML Developer_Application Technology_Advisory_Kolkata

PwC South Africa; Bidhannagar; On-site; Confidential; Full time

Job summary

PwC is seeking a highly skilled AI Specialist with 7–10 years of experience to design, develop, and deploy advanced AI/ML solutions. The role focuses on scalable models, large datasets, and translating business problems into data-driven outcomes.

Collaboration with cross-functional teams will be essential to drive innovation and measurable impact. You will work across NLP, computer vision, and predictive analytics, leading end-to-end AI solution development and mentoring junior team members.

Qualifications

• Strong proficiency in Python and ML frameworks.
• Deep understanding of ML/DL techniques.
• Experience with NLP, CV, or recommender systems.

Responsibilities

• Design, develop, and deploy advanced AI/ML solutions.
• Lead end-to-end AI projects from data prep to deployment.
• Collaborate with data engineers and product teams to define AI solutions.
• Evaluate state‑of‑the‑art algorithms in NLP, CV, or analytics.
• Build scalable data pipelines and monitor model performance.
• Mentor junior team members and provide technical leadership.
• Ensure ethical AI practices, data privacy, and compliance.

Skills

Python

ML algorithms

NLP/Computer Vision

Problem solving

Education

BE/BTech/MTech

Tools

TensorFlow

PyTorch

Scikit-learn

AWS

Azure

GCP

Job description

At PwC, our people in business application consulting specialise in consulting services for a variety of business applications, helping clients optimise operational efficiency. These individuals analyse client needs, implement software solutions, and provide training and support for seamless integration and utilisation of business applications, enabling clients to achieve their strategic objectives. As a business application consulting generalist at PwC, you will provide consulting services for a wide range of business applications. You will leverage a broad understanding of various software solutions to assist clients in optimising operational efficiency through analysis, implementation, training, and support.

Why PWC

At PwC, you will be part of a vibrant community of solvers that leads with trust and creates distinctive outcomes for our clients and communities. This purpose‑led and values‑driven work, powered by technology in an environment that drives innovation, will enable you to make a tangible impact in the real world. We reward your contributions, support your wellbeing, and offer inclusive benefits, flexibility programmes and mentorship that will help you thrive in work and life. Together, we grow, learn, care, collaborate, and create a future of infinite experiences for each other. Learn more about us . At PwC, we believe in providing equal employment opportunities, without any discrimination on the grounds of gender, ethnic background, age, disability, marital status, sexual orientation, pregnancy, gender identity or expression, religion or other beliefs, perceived differences and status protected by law. We strive to create an environment where each one of our people can bring their true selves and contribute to their personal growth and the firm’s growth. To enable this, we have zero tolerance for any discrimination and harassment based on the above considerations.

Job Description & Summary

We are seeking a highly skilled AI Specialist with 7–10 years of experience to design, develop, and deploy advanced artificial intelligence and machine learning solutions. The ideal candidate will have strong expertise in building scalable AI models, working with large datasets, and translating business problems into data‑driven solutions. This role involves close collaboration with cross‑functional teams to drive innovation and implement AI strategies that deliver measurable impact.

Responsibilities

• Design, develop, and optimize machine learning and deep learning models for real‑world applications
• Lead end‑to‑end AI solution development, from data preprocessing to model deployment and monitoring
• Collaborate with data engineers, product teams, and stakeholders to define AI‑driven solutions
• Evaluate and implement state‑of‑the‑art algorithms in areas such as NLP, computer vision, and predictive analytics
• Build scalable data pipelines and ensure model performance, reliability, and efficiency
• Conduct model validation, testing, and performance tuning
• Mentor junior team members and provide technical leadership
• Stay updated with the latest advancements in AI and recommend adoption where relevant
• Ensure ethical AI practices, data privacy, and compliance standards are followed

Mandatory skill sets

• Strong proficiency in Python and AI/ML frameworks (e.g., TensorFlow, PyTorch, Scikit‑learn)
• Deep understanding of machine learning, deep learning, and statistical modeling techniques
• Hands‑on experience with NLP, computer vision, or recommendation systems
• Experience with cloud platforms (AWS, Azure, or GCP) and AI services
• Expertise in data structures, algorithms, and software engineering best practices
• Experience in deploying models using APIs, microservices, or MLOps frameworks
• Strong knowledge of SQL and working with large‑scale datasets
• Version control systems (Git) and CI/CD pipelines
• Excellent problem‑solving and analytical skills

Preferred skill sets

• Experience with generative AI, large language models (LLMs), and transformer architectures
• Familiarity with MLOps tools (MLflow, Kubeflow, Airflow, etc.)
• Knowledge of big data technologies (Spark, Hadoop)
• Experience in real‑time AI applications and edge AI
• Exposure to domain‑specific applications (finance, healthcare, retail, etc.)
• Understanding of responsible AI, explainability, and bias mitigation
• Experience leading AI projects or teams
• Strong communication and stakeholder management skills

Additional Information

Years of experience required: 3yrs-5yrs

Education qualification: BE/ B.Tech/ M.Tech

Degrees/Field of Study required: Bachelor of Engineering

Degrees/Field of Study preferred: Certifications

Required Skills Machine Learning (ML) Optional Skills Accepting Feedback, Accepting Feedback, Active Listening, Analytical Reasoning, Analytical Thinking, Application Software, Business Data Analytics, Business Management, Business Technology, Business Transformation, Communication, Creativity, Documentation Development, Embracing Change, Emotional Regulation, Empathy, Implementation Research, Implementation Support, Implementing Technology, Inclusion, Intellectual Curiosity, Learning Agility, Optimism, Performance Assessment, Performance Management Software {+ 16 more}

Desired Languages (If blank, desired languages not specified)

Travel Requirements

Available for Work Visa Sponsorship? Government Clearance Required?

Job Posting End Date September 11, 2026

Are you ready to make a difference? Want to unlock new value by applying your unique perspective and talents? You can grow exponentially at PwC. Here, you can uncover hidden talents, build lifelong relationships rooted in trust and empathy and turn challenges into opportunities for innovation. We’ll help you grow your skills through challenging, meaningful work so you can go further.