Gen AI Engineer

Come to one of the biggest IT Services companies in the world Here you can transform your careerWhy to join TCS? Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development. The ideal scenario to expand ideas through the right tools, contributing to our success in a collaborative environment.We are looking for "Gen AI Engineer" who wants to learn and transform his careerThis role will focus on developing and implementing generative AI solutions to enhance nuclear operations, safety protocols, maintenance procedures, and operational efficiency. combine expertise in artificial intelligence and machine learning with an understanding of nuclear industry requirements to create transformative AI applications that support safe, reliable nuclear power generation.Responsibility:Design, develop, and deploy generative AI solutions tailored to nuclear operations, including large language models, document generation, and intelligent automation systemsCollaborate with nuclear engineers, operations personnel, and subject matter experts to identify opportunities for AI-driven improvements in safety, efficiency, and complianceBuild and fine-tune AI models for nuclear-specific applications such as procedure generation, technical documentation analysis, predictive maintenance, and operational decision supportEnsure all AI solutions comply with nuclear regulatory requirements (NRC) and industry standards for safety-critical systemsDevelop prompt engineering strategies and retrieval-augmented generation (RAG) systems for nuclear knowledge managementImplement robust testing, validation, and monitoring frameworks for AI models in high-stakes environmentsCreate and maintain documentation for AI models, algorithms, and deployment processesStay current with emerging AI technologies and evaluate their applicability to nuclear operationsParticipate in cross-functional teams to integrate AI solutions with existing nuclear systems and workflows.Experience in regulated industries (energy, nuclear, aerospace, or healthcare)Knowledge of nuclear operations, safety protocols, or regulatory environmentExperience with RAG systems, vector databases, and semantic search technologiesFamiliarity with AI governance, ethics, and responsible AI practicesUnderstanding of cybersecurity principles for AI systemsExperience with model fine-tuning, evaluation metrics, and performance optimizationBackground in human-AI interaction and user-centered AI designBachelor's degree in computer science, Artificial Intelligence, Data Science, Engineering, or related field (Master's preferred)3+ years of experience in AI/ML engineering with focus on generative AI technologiesStrong proficiency in Python and AI/ML frameworks (TensorFlow, PyTorch, Hugging Face, LangChain)Experience with large language models (LLMs) and prompt engineeringUnderstanding of NLP, transformer architectures, and foundation modelsKnowledge of cloud platforms (AWS, Azure, or GCP) and MLOps practicesAbility to obtain and maintain security clearance for nuclear facility accessStrong analytical, problem-solving, and communication skillsWhat can you expect from us?• Professional development and constant evolution of your skills, always in line with your interests.• Opportunities to work outside Brazil• A collaborative, diverse and innovative environment that encourages teamwork.What do we offer?TCS Benefits – Brazil:Health insuranceDental PlanLife insuranceTransportation vouchersMeal/Food VoucherChildcare assistanceGympassTCS Cares – free 0800 that provides psychological assistance (24 hrs/day), legal, social and financial assistance to associatesPartnership with SESCReimbursement of CertificationsFree TCS Learning Portal – Online courses and live trainingInternational experience opportunityDiscount Partnership with Universities and Language SchoolsBring Your Buddy – By referring people you become eligible to receive a bonus for each hireTCS Gems – Recognition for performanceXcelerate – Free Mentoring Career PlatformAt TATA Consultancy Services we promote an inclusive culture, we always work for equity. This applies to Gender, People with Disabilities, LGBTQIA+, Religion, Race, Ethnicity. All our opportunities are based on these principles. We think of different actions of inclusion and social responsibility, in order to build a TCS that respects individuality. Come to be a TCSer#BuildingonbeliefID: 10292424