Technical Specialist

Job Description

Technical Specialist

Sydney, New South Wales

Job Summary

We are looking for experienced Senior Engineers with 8+ years of software engineering experience to design, develop, and deliver scalable, secure, cloud-native applications. The role requires strong hands-on engineering expertise across one or more specialization areas including AI-enabled application development, AWS cloud engineering, DevOps/platform engineering, and Full Stack development using Next.js.

The ideal candidate will combine strong software engineering fundamentals with modern cloud, automation, and AI-assisted development practices and will contribute to architecture, engineering standards, code quality, performance, security, and production reliability.

Key Responsibilities

Key Responsibilities

• Design and develop scalable, secure, enterprise-grade applications.
• Build cloud-native solutions and microservices on AWS.
• Develop modern web applications using Next.js, React, TypeScript, and Node.js.
• Implement and manage CI/CD, containerization, Infrastructure as Code, and deployment automation.
• Integrate AI/GenAI capabilities into enterprise applications where applicable.
• Participate in architecture, design reviews, code reviews, and technical decision-making.
• Troubleshoot application, cloud, and production issues.
• Mentor engineers and promote engineering best practices.

Key Technical Skills

AI-Enabled Engineering

• GenAI/LLM integration, Prompt Engineering, RAG, embeddings and vector search.
• Exposure to Amazon Bedrock, Azure OpenAI, OpenAI APIs, LangChain or similar platforms.
• Familiarity with AI-assisted development tools such as GitHub Copilot.

AWS

• Hands-on experience with AWS services such as Lambda, ECS/EKS, API Gateway, S3, RDS, DynamoDB, IAM and CloudWatch.
• Experience with cloud-native, serverless and microservices architectures.

DevOps

• Strong knowledge of CI/CD, Docker, Kubernetes and Terraform/CloudFormation.
• Experience with GitHub Actions, Jenkins, Azure DevOps or similar tools.
• Understanding of monitoring, observability and DevSecOps practices.

Full Stack / Next.js

• Strong experience with Next.js, React, TypeScript/JavaScript and Node.js.
• Experience building REST APIs/microservices and integrating frontend and backend services.
• Knowledge of authentication, security, testing and performance optimization.

Skill Requirements

8+ years of software engineering experience.Strong software engineering fundamentals, design patterns and clean coding practices.Experience delivering enterprise-scale/cloud-based applications.Strong problem-solving, debugging and communication skills.Experience working in Agile/Scrum environments.

Other Requirements

Apply now

Information at a Glance

Why HCLTech?

At HCLTech, youll supercharge your potential. Youll find your career. And youll 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.