Senior AWS Platform Engineer 

Role Overview

We are seeking a Senior Platform Engineer to design and scale AWS-based cloud platforms within a fast-paced enterprise environment. This role focuses on enabling AI-powered applications, ensuring high levels of security, scalability, and operational efficiency.

You will play a key role in building AWS landing zones, standardising infrastructure, and integrating advanced AI/ML services while maintaining strong governance and cost optimisation.

Key Responsibilities

• Design and deploy AWS landing zone architectures for enterprise use
• Implement and manage infrastructure via Terraform
• Build and support CI/CD pipelines using GitHub Actions or similar tools
• Deploy and manage AWS AI/ML services (Bedrock, SageMaker, etc.)
• Oversee API lifecycle management using AWS API Gateway and/or Kong
• Design and manage cloud networking architectures (VPC, subnets, Direct Connect)
• Drive FinOps practices to optimise cloud usage and spend
• Implement monitoring, logging, and alerting frameworks
• Collaborate with engineering teams to support AI and digital application delivery

Required Skills & Qualifications

• 5+ years of experience in the AWS ecosystem
• Strong expertise in Terraform and Infrastructure as Code
• Experience with GitHub Actions or equivalent CI/CD tools
• Hands-on experience with AWS AI/ML services (Bedrock, SageMaker)
• Strong networking expertise (VPC design, routing, connectivity)
• Experience with API Gateway or Kong
• Understanding of FinOps and cloud cost optimisation
• Strong analytical and problem-solving skills
• Ability to work in enterprise, multi-team environments

Halian Group

With over 28 years of experience, we have come to understand that innovation is the only way to provide agile, practical solutions that transform businesses and careers. Our resourcing and smart services help you to realise tomorrow's potential. Discover the amazing things possible when you bring the right people and the right technologies together.
At Halian, we recognise that diversity, equity, and inclusion (DEI) are essential to building high-performing teams for our clients. We are committed to connecting organisations with top talent from all backgrounds, ensuring that every individual feels valued, respected, and empowered to contribute their unique perspectives.
We encourage applications from all qualified candidates, regardless of race, gender, disability, or any other characteristic that makes them unique.
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