HCLTech – Hungary

Senior Technical Lead

HCLTech – Hungary  •  Onsite  •  3 hours ago
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Job Description

Job Summary

Generative AI & LLM Development

Design and develop applications leveraging LLMs such as Gemini, and open-source models.

Build Retrieval-Augmented Generation (RAG) solutions using enterprise knowledge repositories.

Develop AI-powered assistants, chatbots, copilots, and document intelligence solutions.

Implement prompt engineering techniques to optimize model performance and output quality.

Design and develop Agentic AI workflows for complex business processes.Solution Engineering

Develop scalable APIs and microservices integrating AI capabilities.

Build enterprise-grade applications using Python

Implement vector databases and semantic search solutions.

Design orchestration workflows using LangChain, LangGraph, Semantic Kernel, AutoGen, or similar frameworks.

Required skills

Large Language Models (LLMs)

Prompt Engineering

Retrieval Augmented Generation (RAG)

Agentic AI

AI Assistants and Chatbots

Fine-Tuning Concepts

Vector Databases (BigQuery)

Key Responsibilities

  1. To be responsible for providing technical guidance to a team of developers, enhancing their technical capabilities and increasing productivity.
  2. To conduct comprehensive code reviews, establish and oversee quality assurance processes, performance optimization , implementation of best practices and coding standards to ensure successful delivery of complex projects.
  3. To ensure process compliance in the assigned module| and participate in technical discussions/review as a technical consultant for feasibility study (technical alternatives, best packages, supporting architecture best practices, technical risks, breakdown into components, estimations).
  4. To collaborate with stakeholders to define project scope, objectives, deliverables and accordingly prepare and submit status reports for minimizing exposure & closure of escalations.

Skill Requirements

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Other Requirements

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HCLTech – Hungary

About HCLTech – Hungary

HCLTech is a global technology company, home to more than 226,600 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2025 totaled $14.2 billion. To learn how we can supercharge progress for you, visit hcltech.com.

Industry
IT & Software
Company Size
51-200 employees
Headquarters
Budapest, HU
Year Founded
2006
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