T

TST Group Tech Stack

UK/Europe recruitment and staffing firm with global talent operations

IT Services and IT Consulting Warszawa, Warszawa 201–500 employees Founded 2020 Privately Held

TST Group operates a recruitment and staffing business spanning UK, Europe, US, and Asia-Pacific regions, with technical infrastructure built on Java, Spring Boot, Kubernetes, and AWS. The company is scaling senior engineering and data roles while managing internal ITSM workflows and incident management — a hiring pattern and project mix that suggests they're building or upgrading internal ops tooling to support growth across multiple geographies.

Tech Stack 21 technologies

Core StackJava Kubernetes AWS AWS Lambda AWS RDS MongoDB C# .NET React Angular TypeScript Redis RabbitMQ Kafka ServiceNow Jira Spring Boot AWS ECS Hazelcast Azure GCP

What TST Group Is Building

◆Challenges

Automate remediation of recurring issues
Improve overall operational stability
Reducing costs in it operations
Improving service performance
Minimizing downtime

▲Active Projects

Incident management process implementation
Itsm workflow automation
Sla performance dashboards

Hiring Activity

Accelerating5 roles · 4 in 30d

Department

Engineering

3

Data

1

Ops

1

Seniority

Senior

4

Manager

1

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About TST Group

TST Group is a recruitment and staffing firm headquartered in Warsaw with offices in London, Poland, and India. The company serves as an intermediary for technology hiring, engineering placements, and broader HR solutions across UK, Europe, US, and Asia-Pacific markets. They work with Fortune 500 clients and maintain both direct hiring and recruitment process outsourcing (RPO) capabilities. Internal operations run on a modern cloud stack (AWS, Kubernetes, Java/Spring Boot) with ITSM automation and incident management as active operational priorities.

HeadquartersWarszawa, Warszawa

Company Size201–500 employees

Founded2020

Hiring MarketsUnited Kingdom, Greece, Ireland

Frequently Asked Questions

What tech stack does TST Group use?

Java, Spring Boot, Kubernetes, AWS (ECS, Lambda, RDS), MongoDB, C#, .NET, React, Angular, TypeScript, Redis, Hazelcast, RabbitMQ, Kafka, ServiceNow, and Jira.