Senior Full Stack AI Engineer

Overview

Senior engineer designing & deploying multi‑agent AI systems with LangGraph on AWS using Terraform.

Key Responsibilities

• ai pipelines
• system design
• cloud infra
• secure solutions
• scalable systems
• cost efficiency

Tasks

You will be responsible for designing, developing and optimising AI pipelines that bring intelligent agent based systems to life, from research through to real world deployment. This includes working across both AI development and cloud infrastructure, ensuring that solutions are secure, scalable and cost effective.

Requirements

• terraform
• docker
• aws
• python
• langgraph
• security clearance

What You Bring

You should be equally comfortable experimenting in a Jupyter Notebook as you are configuring cloud infrastructure with Terraform, with the ability to turn cutting edge AI concepts into reliable, production ready systems that perform well even in challenging or resource limited environments. We are looking for a Senior Full Stack AI Engineer with strong hands-on experience in building advanced multi agent AI systems using frameworks such as LangGraph or similar. Oxford based *Please note this role requires Security Clearance -Familiarity with IaC (Terraform, Terraform Cloud, CloudFormation) and expertise incontainerisation (Docker, Docker Compose). -Familiarity with AWS core services (EC2, VPC, IAM, S3, ALB/ELB, CloudFront, ECR/ECS,Elastic Beanstalk, Control Tower). -Solid CI/CD engineering with GitHub Actions and/or Argo CD. -with more than four agents in production. -Proficiency in Python for AI development and Bash/Go for automation. -Commercial experience delivering LangGraph or equivalent agentic AI projects -Strong grasp of multi-agent orchestration, memory, and tool integration. -MOD Security Clearance (or ability to obtain).

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Benefits

£500 - £550 per day DOE Hybrid role (2 to 3 days onsite per week)

About Alexander Associates Technical Recruitment

-Focuses on connecting top talent with projects in a range of high-demand sectors, including energy and infrastructure. -Specializes in sourcing professionals for large-scale projects, from civil engineering to sustainable energy. -With years of experience, the company has become a trusted partner for businesses in the construction, utilities, and transport sectors. -Offers expert recruitment for niche markets, including water resources, industrial, and government roles. -A go-to recruitment provider for both permanent and contract staffing solutions for major engineering projects. -Successfully supports international clients and projects, bringing world-class talent to both local and global markets.

Sector Specialisms

Security Clearance

-mod security clearance required (or ability to obtain).