Senior/ Lead Generative AI Developer/engineer

Job description

**Job Overview:** We are seeking an experienced Senior Generative AI Developer to help drive the design, development, and integration of state-of-the-art Generative AI solutions across our enterprise Controls Technology platform. You will collaborate with cross-functional teams, contribute deep technical expertise, and play a key role in delivering scalable AI solutions to enhance automation and operational efficiency. **Key Responsibilities:** - Collaborate with AI architects, leads, and stakeholders to design and implement generative AI solutions that address business challenges. - Develop, fine-tune, and optimize large language models (LLMs), leveraging both parameter-efficient techniques and full fine-tuning where applicable. - Implement and experiment with advanced generative AI methods, including prompt engineering and Retrieval-Augmented Generation (RAG). - Support the integration of AI models into production environments, ensuring robust deployment, scalability, and maintainability. - Contribute to the development and optimization of real-time and streaming AI solutions. - Stay current with the latest advances in generative AI and actively share knowledge with the team. - Ensure adherence to ethical AI guidelines, data privacy, and compliance standards. - Mentor junior team members, provide code reviews, and foster a culture of technical excellence. **Required Technical Skills:** - Strong hands-on experience with LLMs and fine-tuning methods such as LoRA, QLoRA, Adapter/Prefix Tuning, and instruction tuning. - Practical knowledge of model optimization (compression, quantization) and familiarity with tools such as DeepSpeed, vLLM, GPTQ, or similar. - Proficient in prompt engineering and familiarity with prompt design tools/frameworks. ------------------------------------------------------ ## **Job Family Group:** Technology ------------------------------------------------------ ## **Job Family:** Systems & Engineering ------------------------------------------------------ ## **Time Type:** Full time ------------------------------------------------------ ## **Most Relevant Skills** Please see the requirements listed above. ------------------------------------------------------ ## **Other Relevant Skills** For complementary skills, please see above and/or contact the recruiter. ------------------------------------------------------ *Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.* *If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review* *[Accessibility at Citi](https://www.citigroup.com/citi/accessibility/application-accessibility.htm).* *View Citi’s [EEO Policy Statement](https://www.citigroup.com/global/eeo-aa-policy) and the [Know Your Rights](https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf) poster.*