JSON/AWS/Lambda Developer
5 days ago
JSON/AWS/Lambda Developer
Location:
North West England (Manchester / Liverpool corridor – hybrid, UK citizenship required)
Rate - £300 per day
About the Company:
My client is a UK sovereign AI company developing
secure, mission-critical artificial intelligence and data platforms
for defence, national security, and strategic industry partners.
Our systems operate at the intersection of
real-time data, autonomous decision support, and cloud-native infrastructure
, with a strong emphasis on
security, integrity, and performance
.
We're scaling rapidly and seeking a
hands-on Development & Operations Manager
to lead the delivery and uptime of our AI cloud systems across AWS.
I need a JSON/AWS/Lambda Developer to bridge
software engineering
,
DevOps
, and
cloud operations
, ensuring secure, compliant, and high-availability environments for our AI workloads.
You'll lead a small cross-functional team, manage deployment pipelines, automate processes, and enforce defence-grade reliability and observability standards.
Key Responsibilities
- Lead and manage
a small team (developers + DevOps engineers) delivering secure, scalable, and high-availability AI systems. - Own
AWS-based infrastructure
: Lambda, EC2, S3, CloudFormation/Terraform, CloudWatch, and VPC security. - Oversee
JSON-based API integrations
, data pipelines, and serverless event-driven architectures. - Implement
continuous integration and deployment (CI/CD)
pipelines for code, models, and infrastructure. - Ensure
DevSecOps best practices
— patching, logging, monitoring, and compliance with UK MoD or ISO27001 frameworks. - Manage
incident response, uptime SLAs
, and operational dashboards. - Collaborate with software engineers, AI researchers, and data scientists to optimise cloud performance.
- Maintain documentation and enforce
secure coding and deployment standards
. - Support accreditation, audits, and readiness for
UK sovereign hosting environments
(IL2–IL5). - Report directly to the Head of Engineering / CTO on delivery metrics, operational risks, and team performance.
Required Skills & Experience
- Strong experience managing
AWS
environments — Lambda, EC2, S3, CloudFormation, IAM, CloudWatch. - Hands-on with
Python
,
JSON
, and
serverless architectures
. - Deep understanding of
CI/CD
(GitHub Actions, Jenkins, or AWS CodePipeline). - Proven ability to
secure and scale
production systems. - Monitoring and observability tools (CloudWatch, Grafana, OpenTelemetry).
- Familiar with
data exchange formats (JSON, YAML, Parquet)
and API design.
Leadership & Delivery
- 4–8 years in
software development and/or DevOps
, including 2+ in a
management or team lead
role. - Experience in
defence, aerospace, or regulated sectors
preferred. - Strong communicator with ability to translate technical ops into business risk and vice versa.
- Comfortable managing
multi-disciplinary teams
(developers, data, infra). - Passion for
secure AI infrastructure
and
UK sovereignty in technology
.
Security & Eligibility
- UK citizenship required
- Must be eligible to work in the UK without restrictions.
- Understanding of
data classification and handling protocols
desirable.
We Offer
- Up to
£70,000
base salary + bens
Ideal Backgrounds
- DevOps or Engineering Manager in
defence
,
cybersecurity
, or
AI infrastructure
startup - Cloud Infrastructure Lead within
AWS Partner
or
SaaS provider - Senior DevOps/Software Engineer ready to take on team management and delivery ownership
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