Test Triangle
testtriangle.com
Agency
Staffing · EOR
Actively hiring
IT Service & Asset Management
Information Technology
Professional Services
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Technologies
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Offices
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Overview
Test Triangle is a Dublin-headquartered technology services company providing IT service management consulting as an Atlassian, ServiceNow and Freshworks partner, along with software testing, cloud, digital transformation and recruitment outsourcing services. Operating since 2012 from Blanchardstown Corporate Park, it serves organisations across Ireland, the UK and further afield and supplies contract and permanent specialists to client organisations such as UK banks. Its postings are mainly client placements for data analysts, DevOps and platform engineers, cyber security specialists, solution architects, project managers and mobile developers in Dublin, London and other cities.
Tech stack
Technologies named in job postings at Test Triangle over the last 12 months, by layer, with the share of postings for each.
Technologies in use
217
Postings analysed
76
Stack modernity
82/100AI adopter
Languages
Python28%
Java25%
SQL20%
TypeScript14%
JavaScript9%
C#7%
Scala4%
Bash3%
Frameworks & libraries
Spring Boot7%
LangChain5%
React.js5%
Angular5%
LangGraph4%
Hadoop3%
OpenTelemetry3%
Redux3%
Databases
PostgreSQL9%
BigQuery7%
Google BigQuery7%
Snowflake5%
MySQL4%
Oracle4%
Neo4j3%
Amazon Aurora1%
Cloud & platforms
Azure39%
Kubernetes22%
GCP21%
AWS20%
Azure DevOps14%
Linux13%
Apache Kafka12%
Power BI12%
Developer tools
Terraform13%
Rest API12%
Git9%
Jenkins9%
Docker9%
Ansible5%
Prometheus5%
Copilot3%
AI & ML
LLM9%
Claude4%
Gemini1%
Llama1%
Mistral1%
Practices & domains
CI/CD34%
ETL/ELT13%
AI Agents12%
RAG8%
IAM7%
Machine Learning5%
Platform Engineering5%
Configuration Management4%
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Growth
Hiring Momentum
28/100
Slowing
Open positions
92
0 opened / 0 closed in 30 days
ATS activity
Every ~3 hours
10/11/2026
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.
Backend
12% ▲
DevOps
12% ▲
Data Science
10% ▲
Management
10% ▲
Solutions
9% ▲
Industrial Engineering
8% ▲
Actively hiring for Backend (+11 in 30 days)
Offices
Where the company hires and what each office is for
This company is a staffing agency: the cities below are where its clients hire, not its own offices.
Cities
15
Hiring now
14
Countries
2
Busiest office
Dublin
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Headquarters
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Office with open vacancies
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Dublin
Ireland
HQ
27 open roles 27 posted in 90 days 63% engineering 500-1000 est. staff
hires for Backend, Data Science, Management
London
United Kingdom
London
17 open roles 17 posted in 90 days 71% engineering 500-1000 est. staff
hires for Backend, Analytics, DevOps
152-160 City Road, London, United Kingdom, EC1V 2NX
Bristol
United Kingdom
7 open roles 7 posted in 90 days 86% engineering 200-500 est. staff
hires for Mobile, AI/ML, Data Science
Sheffield
United Kingdom
7 open roles 7 posted in 90 days 71% engineering 200-500 est. staff
hires for AI/ML, Frontend, DevOps
Edinburgh
United Kingdom
4 open roles 4 posted in 90 days 75% engineering 50-200 est. staff
hires for DevOps, Backend, Solutions
Cork
Ireland
4 open roles 4 posted in 90 days 25% engineering 50-200 est. staff
hires for Management, Enterprise Apps, Operations
Warwick
United Kingdom
4 open roles 4 posted in 90 days 75% engineering 50-200 est. staff
hires for Networking, Data Science, Industrial Engineering
Manchester
United Kingdom
3 open roles 3 posted in 90 days 33% engineering 50-200 est. staff
hires for DevOps, Industrial Engineering, Solutions
Leeds
United Kingdom
3 open roles 3 posted in 90 days 67% engineering 50-200 est. staff
hires for Data Science, DevOps, Solutions
Horsham
United Kingdom
3 open roles 3 posted in 90 days 67% engineering 50-200 est. staff
hires for Data Science, QA, Management
Galway
Ireland
2 open roles 2 posted in 90 days 50% engineering 50-200 est. staff
hires for Security, Management
Reading
United Kingdom
2 open roles 2 posted in 90 days 50% engineering 50-200 est. staff
hires for Support, Enterprise Apps
Watford
United Kingdom
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Design
Wokingham
United Kingdom
1 open roles 1 posted in 90 days 100% engineering 10-50 est. staff
hires for Analytics
Blanchardstown
Ireland
Suite 12, Plaza 212, Blanchardstown Corporate Park 2, Ballycoolin, Dublin, D15W535, IE
Jobs
≈ $70k – $206k per year (Estimated) • In office • Full-Time • 8+ years exp • Dublin
JavaScript
Java
TypeScript
Spring Boot
Databases
Oracle
Frontend
Angular
Management
Agile
Apply
≈ $82k – $162k per year (Estimated) • In office • Full-Time • 7+ years exp • Dublin
SQL
Terraform
Ansible
Azure DevOps
Jaeger
OpenTelemetry
Azure
JFrog Artifactory
Linux
Windows
SOAP
Cybersecurity
SonarQube
Apply
≈ $65k – $126k per year (Estimated) • In office • Contractor • Edinburgh
COBOL
IBM MQ
DevOps
Dynatrace
Management
Jira
ServiceNow
Apply
Apply
≈ $79k – $163k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Dublin
JavaScript
Java
TypeScript
Angular
Management
Confluence
Agile
QA
Swagger
Postman
Apply
≈ $36k – $68k per year (Estimated) • In office • Full-Time • Reading
Azure
Shift-Left
Incident Management
Windows
Cybersecurity
Shift-Left Security
Analytics
Power BI
Management
ServiceNow
ITIL
Service Desk
Apply
≈ $64k – $157k per year (Estimated) • In office • Full-Time • Dublin
Java
SQL
Splunk
Dynatrace
IAM
Management
Scrum
Apply
≈ $56k – $140k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Dublin
Python
Java
TypeScript
SQL
C#
Scala
Apache Kafka
AI/ML
Hadoop
Machine Learning
Frontend
Redux
DevOps
Splunk
ZooKeeper
Jenkins
Git
SOAP
Apply
≈ $63k – $145k per year (Estimated) • In office • Full-Time • Leeds
Python
Bash
Terraform
GCP
Istio
OpenTelemetry
cert-manager
Dynatrace
Prometheus
CI/CD
GitOps
Kubernetes
Service Mesh
Google GKE
Linux
DNS
VPN
Cybersecurity
Aqua Security
Open Policy Agent
Least Privilege
OPA Gatekeeper
PKI
Apply
≈ $78k – $138k per year (Estimated) • In office • Full-Time • Manchester
GCP
Docker
Kubernetes
Management
Agile
Apply
≈ $89k – $174k per year (Estimated) • In office • Full-Time • 6+ years exp • Dublin
Python
FastAPI
Databases
PostgreSQL
Neo4j
pgvector
Pinecone
AI/ML
LangChain
Claude
LlamaIndex
Scikit-learn
Prompt Engineering
AI Agents
NLP
Llama
Mistral
Transformers
TensorFlow
Pandas
NumPy
PyTorch
Gemini
LLM
RAG
OpenAI
Anthropic
LLM Guardrails
DevOps
OpenShift
Azure DevOps
GitLab CI
Azure
CI/CD
ArgoCD
Jenkins
Kubernetes
Apply
≈ $73k – $182k per year (Estimated) • In office • Contractor • London
JavaScript
TypeScript
SQL
Node JS
Nest.JS
TypeORM
Databases
PostgreSQL
DynamoDB
Amazon Aurora
Frontend
Next.js
React.js
DevOps
Terraform
CI/CD
AWS
GitHub
Amazon ECS
Apply