Technical Lead
Romania
Job Description
Technical Lead
Municipiul Bucuresti, Bucuresti

Job Summary

We are looking for a hands-on Senior Application Engineer  to support, maintain, and enhance an enterprise AI-enabled application running on Microsoft Azure. The role combines application support, Java engineering, cloud operations, and Generative AI troubleshooting to ensure high availability, performance, and continuous improvement of the platform.

Key Responsibilities

  • Provide L2/L3 application support and incident resolution.
  • Maintain and enhance Java/Spring Boot applications and REST APIs.
  • Troubleshoot issues across frontend, backend, integrations, Azure services, and AI components.
  • Support prompt engineering, LLM integrations, and AI response analysis.
  • Monitor application health, performance, and processing exceptions.
  • Support deployments through GitLab CI/CD and AKS-based environments.
  • Perform root-cause analysis, corrective maintenance, and service improvements.
  • Collaborate with application, infrastructure, security, and platform teams.
  • Maintain runbooks, support documentation, and knowledge articles.

Skill Requirements

 

 

 

Mandatory Skills

  • Java, Spring Boot, REST APIs
  • Microsoft Azure
  • Azure Kubernetes Service (AKS), Docker/Containers
  • Generative AI / LLM Integration
  • Prompt Engineering
  • Azure OpenAI Services
  • GitLab CI/CD
  • Production Support & Root Cause Analysis
  • Git and Source Control Management

Preferred Skills

  • Vue.js
  • Azure AI Foundry
  • Azure Document Intelligence
  • Azure Blob Storage, Key Vault
  • Microsoft Entra ID / Managed Identities
  • Terraform / IaC
  • SailPoint IIQ
  • Banking or Financial Services domain experience

 

Other Requirements

Desired Profile

  • Strong debugging and problem-solving skills.
  • Ability to troubleshoot across UI → API → Java Services → Azure → AI layers.
  • Experience supporting production-critical enterprise applications.
  • Good understanding of AI application observability, prompt optimisation, and model validation.
  • Excellent communication, documentation, and knowledge-transfer skills.

 

Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 230,000 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 2026 totaled $14.8 billion.