Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Overview
Zaizi is a London technology company founded in 2007 that builds secure digital services for government. Its teams deliver content management, data platforms and cloud services for departments handling sensitive information. The company holds security clearances and works on border, justice and defence programmes.
News
What's 'human in the loop' and why does it matter for government AI?
People often mention the importance of keeping a "human in the loop" when discussing government AI use. But what does that actually mean? Here's how following user-centred design principles keeps that human oversight and makes AI safer. There is immense p
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Report
When machines go rogue: What the summer of AI agent chaos teaches us about engineering trust
The summer of AI agent chaos shows why government departments must engineer trust into their architecture to protect against autonomous AI risks from both outside and within. When I delivered a talk at a recent cybersecurity community conference, my goal
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Report
Zaizi partners with UK SMEs to launch Spearhead - a new sovereign collective for defence and security
Zaizi is a partner in Spearhead, a new collective of vetted UK sovereign SMEs working together as one accountable delivery partner for defence and security. Spearhead gives buyers the depth and value of going direct to specialist SMEs, with none of the ma
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Report
Beyond the cloud: What edge AI and SLMs could mean for government services
Given that many government organisations grapple with connectivity, security, and privacy challenges, could Small Language Models (SLMs) and edge AI offer the answer? Seyed Razavi-Nemtollahi explores. For the past two years, most public sector conversatio
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Report
AI in government design: Is 'vibe design' ready for public sector projects?
AI design tools are everywhere but is "vibe design" ready for government UX? Our user-centred design lead, Louis Pattison, investigates the role of AI in government design. The last couple of years have seen a rapid growth in the marketplace for AI-powere
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Report
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Technologies
Tech DNA
JavaScript
Python
Java
PyTorch
Spring Boot
React.js
PostgreSQL
MySQL
Kafka
AWS
GCP
Azure
AWQ
Gemma
Llama
AI/ML
Python
C++
SQL
AWS
GCP
Kubernetes
Docker
CI/CD
Azure
IAM
PostgreSQL
Ansible
GitHub
GitLab
Git
OpenShift
MySQL
PyTorch
PyTorch C++
Incident Management
SLI/SLO/SLA
Google GKE
Helm
Istio
Service Mesh
Terraform
GitHub Actions
GitLab CI
GitOps
K3s
Podman
WebSockets
Amazon ECS
CloudFormation
Drone
Kafka
RocksDB
SQLite
AWQ
Cursor
Edge AI
Embeddings
ExecuTorch
Gemma
Hallucination
Hugging Face
Human-in-the-Loop
Knowledge Graph
LiteRT
Llama
LLM Guardrails
NLP
ONNX
ONNX Runtime
Quantization
TensorFlow
TFLite
Protobuf
TensorFlow C++
Backend
Java
Go
Rust
Kotlin
Node JS
Gradle
Spring Boot
gRPC
Apache Kafka
FastAPI
GraphQL
Security
JavaScript
Bash
ISO 27001
Kyverno
Zero Trust
Other
TypeScript
React.js
Bootstrap
JUnit
Cypress
Room
HubSpot
Stack modernity
84/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
AWS
20 jobs
Required
$101k
-45% vs market
GCP
19 jobs
Required
$101k
-46% vs market
Kubernetes
7 jobs
Required
$132k
-27% vs market
Docker
7 jobs
Required
$132k
-17% vs market
CI/CD
6 jobs
Required
$147k
-11% vs market
JavaScript
6 jobs
Required
$101k
-37% vs market
Python
5 jobs
Required
Azure
3 jobs
Required
$132k
-21% vs market
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
Python
15%
JavaScript
13%
SQL
13%
CI/CD
13%
AWS
12%
Kubernetes
11%
Share of companies in the same industry that use each technology.
Stack changes
HubSpot
Sep 2026
Drone
Sep 2026
CloudFormation
Sep 2026
Bash
Sep 2026
Amazon ECS
Sep 2026
SQL
Sep 2026
Spring Boot
Sep 2026
OpenShift
Sep 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Bosch
Jobgether
NVIDIA
Booz Allen Hamilton
Accenture
Weekday
Salary insights
Compensation ranges based on this company's open jobs
Median
$101k
Typical range
$88k – $162k
Open positions
7
3
Jobs
Senior
33.3%
Staff
33.3%
Architect
33.3%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Senior | 1 | $132k | $132k |
| Staff | 1 | $95k | $95k |
| Architect | 1 | $128k | $128k |
Highest paying role
NatSec Cloud Engineer
$162k
Normalized to USD per year
Growth
Hiring Momentum
58/100
Growing
Open positions
22
0 opened / 0 closed in 30 days
ATS activity
Every ~1 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Product
38% ▼
AI/ML
25%
Backend
13% ▲
DevOps
13% ▲
Analytics
13% ▼
Activity Timeline
Added HubSpot to stack
Sep 2026
Added Drone to stack
Sep 2026
Added CloudFormation to stack
Sep 2026
Added Bash to stack
Sep 2026
Added Amazon ECS to stack
Sep 2026
Added SQL to stack
Sep 2026
Added Spring Boot to stack
Sep 2026
Added OpenShift to stack
Sep 2026
Added MySQL to stack
Sep 2026
Added JUnit to stack
Sep 2026
Added Gradle to stack
Sep 2026
Added Cypress to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
2
Countries
1
Busiest office
London
London
United Kingdom
HQ
Get in touch with us
17 open roles 6 posted in 90 days 53% engineering 200-500 est. staff $120k Avg Salary
hires for Product, DevOps, Backend
174 Hammersmith Road,, London, W6 7JP
Cheltenham
United Kingdom
Engineering / R&D
4 open roles 1 posted in 90 days 75% engineering 50-200 est. staff
hires for AI/ML, Finance
Jobs
≈ $96k – $203k per year (Estimated) • Remote/Hybrid • London
AWS
Azure
GCP
Incident Management
SLI/SLO/SLA
Cybersecurity
ISO 27001
Apply
≈ $87k – $181k per year (Estimated) • Remote/Hybrid • London
Apache Kafka
Kafka
DevOps
Ansible
AWS
CI/CD
GCP
Google GKE
Helm
IAM
Istio
Kubernetes
Service Mesh
Terraform
Cybersecurity
Kyverno
Zero Trust
Apply
≈ $93k – $169k per year (Estimated) • Remote/Hybrid • London
Java
Kotlin
Node JS
Python
TypeScript
JavaScript
FastAPI
Databases
PostgreSQL
RocksDB
SQLite
Frontend
GraphQL
React.js
Mobile
Room
DevOps
AWS
CI/CD
Docker
GCP
GitHub
GitHub Actions
GitLab
GitLab CI
GitOps
gRPC
K3s
Podman
WebSockets
Kubernetes
Apply
≈ $91k – $188k per year (Estimated) • Remote/Hybrid • London
C++
Python
Rust
Protobuf
PyTorch C++
TensorFlow C++
AI/ML
AWQ
Cursor
Edge AI
Embeddings
ExecuTorch
Gemma
Hallucination
Hugging Face
Human-in-the-Loop
Knowledge Graph
LiteRT
Llama
LLM Guardrails
NLP
ONNX
ONNX Runtime
PyTorch
Quantization
TensorFlow
TFLite
DevOps
AWS
GCP
Apply
≈ $99k – $208k per year (Estimated) • Remote/Hybrid • Cheltenham
C++
JavaScript
Python
Rust
PyTorch C++
AI/ML
PyTorch
Frontend
React.js
DevOps
AWS
Azure
Docker
GCP
Git
Apply
≈ $96k – $205k per year (Estimated) • Remote/Hybrid • Full-Time • London
Go
JavaScript
Python
TypeScript
AWS
CI/CD
Docker
GCP
IAM
Kubernetes
Apply
$74k – $88k per year • Remote/Hybrid
AWS
GCP
Apply
≈ $57k – $153k per year (Estimated) • Remote/Hybrid • London
AWS
GCP
Apply
≈ $122k – $221k per year (Estimated) • Remote/Hybrid • London
AWS
GCP
Apply
$101k – $132k per year • Remote/Hybrid • London
AWS
Azure
CI/CD
GCP
Apply
≈ $98k – $205k per year (Estimated) • Remote/Hybrid • Cheltenham
AWS
GCP
Apply
≈ $106k – $226k per year (Estimated) • Remote/Hybrid • Full-Time • Cheltenham
AWS
CI/CD
GCP
Apply
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