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Atcore Tech Stack

Travel reservation and distribution platform powering global holiday bookings

IT Services and IT Consulting Slough 201–500 employees Privately Held

Atcore operates a mature travel technology stack built on Oracle, .NET, and Windows infrastructure supporting 23 million annual bookings across European markets. The hiring mix—skewed toward engineering and security roles alongside HR automation—reveals internal pressure to reduce manual processes while hardening the platform against compliance and data-protection risks. Active projects center on ATCOM platform development and infrastructure scaling, addressing both customer-facing deployment and internal operational efficiency.

Tech Stack 15 technologies

Core StackOracle VMware Linux Windows Server PL/SQL .NET Proxmox SQL VB.NET XML HTML Oracle SQL Microsoft 365 PowerPoint Zoho

What Atcore Is Building

◆Challenges

Reducing manual hr tasks
Improving hr process efficiency
Protecting data, systems, intellectual property
Compliance with international regulations
Embedding security into sdlc
Maintaining application stability
Scaling to 8 million passengers
Standardising hr processes
Resolving production issues
High throughput of changes

▲Active Projects

Continuous improvement projects to reduce manual tasks
Development and implementation of atcom software
Deployment and management of enterprise-scale it infrastructure
Implementing atcom software
Customising travel systems
Specifying interfaces and new modules
Digitisation of hr processes
Automation of payroll processes
Process improvement & digitisation

Hiring Activity

Accelerating9 roles · 4 in 30d

Department

Engineering

3

HR

2

Security

2

Support

2

Seniority

Manager

4

Junior

2

Mid

2

Senior

1

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About Atcore

Atcore is a travel technology company providing reservation and distribution platforms to global travel operators. The core product, ATCOM, processes bookings and distribution for major brands across the UK, German, and other European markets. The company operates at significant scale: partner platforms annually handle over 23 million holidays and £20 billion in bookings. Atcore employs around 250 people based in Slough and offers flexible deployment models (SaaS or on-premises). The technology is built for high-volume, multi-country operations with proven scalability and a modular component architecture.

HeadquartersSlough

Company Size201–500 employees

Hiring MarketsUnited Kingdom

Frequently Asked Questions

What technology does Atcore use for its platform?

Atcore's stack centers on Oracle databases, .NET and VB.NET for application development, Windows Server and Linux for infrastructure, and VMware/Proxmox for virtualization. The platform uses XML, HTML, and PL/SQL for integration and data handling.

What is Atcore working on?

Active projects include ATCOM platform development and deployment, enterprise infrastructure management, travel system customization, process automation (payroll and HR digitization), and continuous improvement to reduce manual tasks across operations.