Python Developer (GenAI)

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 225,000+ people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version of themselves that they can be.

If all this sounds like an environment you’ll thrive in, then you’re in the right place. Join us on our journey in advancing the technological world through innovation and creativity.

We are looking for a developer with strong Generative AI (GenAI) expertise, focused on building intelligent, AI-driven solutions.

Your Role & Responsibilities

Responsibilities

• Design, develop, and maintain GenAI-driven applications using Python.
• Build and integrate solutions based on Large Language Models (LLMs) for intelligent automation and decision support.
• Implement backend logic for AI-powered features, including prompt handling and inference workflows.
• Work with structured and semi-structured data, mainly JSON-based payloads.
• Integrate, mock, and test external security APIs.
• Collaborate with security and engineering teams to deliver AI-enabled security use cases.
• Apply machine learning concepts to support GenAI solutions in production environments.
• Ensure code quality, performance, and scalability of AI-driven components.

Qualifications & Experience

Requirements

• Strong Python development background.
• Hands-on experience with Generative AI / Large Language Models (LLMs).
• Experience working with machine learning concepts, especially as applied to GenAI use cases.
• Strong experience handling JSON structures and REST-based integrations.
• Experience integrating and mocking external security APIs.
• Ability to build AI-driven features using LLMs (prompt engineering, inference workflows, embeddings).

Nice to Have

• Understanding of Security Operations artifacts and security-focused workflows.
• Exposure to cloud environments (AWS / Azure / GCP).
• Experience building AI-assisted automation or decision-support systems.

What do we offer?

• 1066 RON monthly budget in Benefit Online Platform
• 25 vacation days/year.
• Life Insurance cover.
• The employees working on bank holidays will benefit either a paid day off in the next 30 days + 100% of the hourly base salary for that specific day OR 200% of the hourly base salary for that specific day.
• Childbirth allowance of 7000 RON after 1 year in HCLTech.
• In the first 8 weeks, the company will pay the difference of up to 100% for the parental leave granted to pregnant employees.
• Unfortunate events allowance of 7000 RON for first degree relative granted from day 1 in HCLTech.
• Internal trainings and certifications.

HCLTech is committed to protecting and securing the privacy and confidentiality of the Personal Data which it collects directly or indirectly from you when applying for a job at HCLTech either directly or through a third-party human resources agency. This notice (the “Notice”) outlines and explains how HCL Technologies Limited including its subsidiaries, local employing entities, associates, and affiliated companies [collectively referred to as “HCLTech”, “us,” “our”, or “we”] will process your Personal Data in accordance with applicable privacy legislation(s).

https://www.hcltech.com/candidate-privacy-notice