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Kochi · On-site · 1-3 Yrs · Oct 7
Information Technology Support Services · 10000+ Employees · Aliso Viejo, US
What we do: Digital Solutions, Platforms, Engineering, R&D, and Products UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30K+ employees in 30+ countries, UST builds for boundless impact—touching billions of lives in the process.
Hiring: Engineering
What employees say
+ Great work life balance, hybrid work culture, easy to find projects and opportunities, trainings and certifications
− Career growth, employee career development, salary
More reviews on the company profile.
Interview experience · Senior MS SQL DB Administrator
the interview process was very good and we organized. The interviewer was professional and asked relevant question's related to the role. I have good opinion on this company as of now.
Very_difficult difficulty · Chennai · 1,929 reports
More interview insightsJob description
Overview
We are seeking an experienced AI/LLM Engineer to design, develop, and deploy agentic AI solutions that address real business challenges.
Responsibilities
- Job Summary
- We are seeking an experienced AI/LLM Engineer to design, develop, and deploy agentic AI solutions that address real business challenges. The role involves building intelligent applications using Python, LLM technologies, RAG architectures, and AWS cloud services while collaborating closely with business stakeholders to ensure solutions are measurable, scalable, and transferable for long-term success.
- Co-design and build agentic AI solutions leveraging Python, LLM, RAG, and AWS to solve defined business problems.
- Develop and enhance intelligent workflows involving tool usage, orchestration, retrieval mechanisms, and AI-driven decision-making.
- Establish prompt engineering and evaluation pipelines to measure solution quality, accuracy, and regression performance using real-world data.
- Build, test, and optimize Retrieval-Augmented Generation (RAG) implementations to improve response accuracy and contextual relevance.
- Integrate AI solutions with APIs and cloud-based services using AWS-native capabilities.
- Maintain all project artifacts including agent definitions, prompts, evaluations, configurations, and decision logs in Git-based repositories.
- Collaborate closely with product and operations stakeholders through co-design workshops and solution reviews.
- Drive continuous improvement through iterative development, testing, and performance evaluation.
- Support knowledge transfer and enable stakeholders to independently operate and extend delivered solutions.
Qualifications
- Python
- LLM
- RAG
- AWS
- Strong experience in modern LLM application development, including agent-based architectures and retrieval-focused AI solutions.
- Hands-on experience with prompt engineering, evaluation frameworks, accuracy measurement, and iterative model improvement.
- Experience with cloud-based solution development and deployment using AWS.
- Experience with Git-based development workflows, CI/CD practices, and API integration.
- Ability to work effectively with business stakeholders and communicate complex technical concepts clearly.
- Familiarity with agent orchestration and tool integration patterns.
- Be part of a global technology organization delivering innovative digital transformation solutions.
- Work on cutting-edge AI and cloud technologies that solve real business challenges.
- Collaborate with diverse teams across industries and geographies.
- Benefit from continuous learning opportunities, professional development, and career growth in a technology-driven environment.
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Job application FAQ
Last updated 27 October 2026
- How do I apply for AI/LLM Engineer (Python & AWS) at UST?
- Open this job on Feedback AI and sign up free (or sign in). You can apply from the job detail page; match scores and skill gaps appear when your profile is complete. UST may attach structured assessments to interview rounds after you apply.
- Does Feedback AI show a match score for this AI/LLM Engineer (Python & AWS) role?
- Yes after you add a resume or skills. Match score ranks this role against your profile — skills met, gaps, level, and location — so you prioritise applications where fit is strongest.
- Is AI/LLM Engineer (Python & AWS) remote or on-site in Kochi, Keralam?
- This listing is marked on_site with location Kochi, Keralam. Confirm details on the job description before applying.
- What skills matter for this AI/LLM Engineer (Python & AWS) role at UST?
- This is a mid-level AI/LLM Engineer (Python & AWS) role. Key skills include skills listed in the job description. Feedback AI highlights matched vs missing skills on your profile after signup.