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GIOS Technology Tech Stack

Data analytics and cloud infrastructure consulting for financial services and enterprise

IT Services and IT Consulting London, Middlesex 51–200 employees Founded 2007 Privately Held

GIOS Technology delivers data platform and cloud consulting to financial services and public-sector organizations. The stack reveals a heavy Elastic/Kafka/AWS foundation with emerging adoption of Azure Data Explorer and Purview—signaling expansion into data governance and cloud-native architectures. High-volume data ingestion and low-latency retrieval appear repeatedly in their challenge backlog, and active projects span FX trading systems, payment APIs, and distributed search design, pointing to deepening engagement in fintech and banking operations.

Tech Stack 58 technologies

Core StackElasticsearch Kafka Active Directory Collibra Jira Selenium Java Postman Confluence VMware AWS Redshift dbt HubSpot Logstash Beats Kibana Elastic Cloud AWS OpenSearch Azure Data Explorer PowerShell SQL Signavio WebFOCUS Swagger Cognos Outlook Word Excel Teams+24 more

AdoptingPurview Profisee

What GIOS Technology Is Building

◆Challenges

Improving contract compliance
Maintaining gse reliability
Risk reduction
High-volume data ingestion
Complex cross-squad dependencies
High-scale data platform nfrs
Compliance with banking control frameworks
Optimizing complex business processes
Compliance with regulatory standards
Low-latency retrieval

▲Active Projects

Non-acquisition projects
Reverse-engineering components
Fx trading and risk management system
Enterprise data ecosystem design
Distributed search architecture design
Data pipeline design and maintenance
Metadata cataloging
Drafting new engineering documentation
User research for digital banking channels
Api-driven payment solutions

Hiring Activity

Accelerating35 roles · 25 in 30d

Department

Engineering

10

Ops

8

Data

6

Security

3

Legal

2

Logistics

2

Design

1

HR

1

Seniority

Mid

20

Senior

11

Junior

3

Lead

1

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About GIOS Technology

GIOS Technology is a privately held consulting firm (founded 2007) headquartered in London with 51–200 employees across UK, Belgium, and Bulgaria. They partner with financial services, public-sector, and enterprise clients on cloud migration, data analytics, business intelligence, security, and managed infrastructure. Core service lines include consultancy (strategy and execution), cloud services, data analytics and visualization, network infrastructure, managed services, and staff augmentation. Vendor partnerships with Elastic, Qlik, AWS, Google, Microsoft, and Oracle anchor their delivery model.

HeadquartersLondon, Middlesex

Company Size51–200 employees

Founded2007

Hiring MarketsUnited Kingdom, Belgium, Bulgaria

Frequently Asked Questions

What tech stack does GIOS Technology use?

Primary: Elasticsearch, Logstash, Kafka, Kibana, AWS, Azure Data Explorer, Active Directory. Also SQL, dbt, Redshift, Signavio, Jira, Confluence, HubSpot. Adopting Purview (Azure governance) and Profisee (master data management).

What is GIOS Technology working on?

FX trading and risk management systems, enterprise data ecosystem design, distributed search architecture, data pipeline and metadata cataloging, payment API solutions, and digital banking user research.