Jason Jack
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Jason Jack Email & Phone Number

Director of AI Engineering at Holiday Extras
Location: Worthing, England, United Kingdom 13 work roles 2 schools
1 work email found @rightstracker.com 5 phones found area 753 and 203 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Work email j****@rightstracker.com
Direct phone (753) ***-****
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Current company
Role
Director of AI Engineering
Location
Worthing, England, United Kingdom
Company size

Who is Jason Jack? Overview

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Quick answer

Jason Jack is listed as Director of AI Engineering at Holiday Extras, a with 534 employees, based in Worthing, England, United Kingdom. AeroLeads shows a work email signal at rightstracker.com, phone signal with area code 753, 203, and a matched LinkedIn profile for Jason Jack.

Jason Jack previously worked as Chief Technology Officer and Head of AI R and D at Rights Tracker and Chief Technology Officer at Rights Tracker. Jason Jack holds Physics from The University Of Manchester.

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Email format at Holiday Extras

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{first_initial}{last}@rightstracker.com
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Profile bio

About Jason Jack

I am a technology expert. I help others achieve the best results for their business, quickly and within budget. My considerable experience allows me to take a complete top-to-bottom approach to understanding the business processes and requirements.Business experienceMore than 30 years experience in systems development across multiple sectors. Broad international experience. Managed budgets, teams, programmes, processes, and helped project sponsors get the best business results. In the past I have worked in technical and management roles in advertising, telecommunications, sports, insurance, banking, and ship-broking, as well as founding and senior leadership roles in five technology start-ups.Technical experienceDeep knowledge encompassing:• System architecture• Application design and development, user interface design and user experience modelling• Data science, big data technologies, machine learning, and statistical techniques• Security policies and practices• Network and infrastructure design and implementation• Database development and administration• Cloud based solutions. Paas. Saas.• Mobile applications• Project management throughout the entire SDLCI have built and led client support, infrastructure support, and development teams.Technology skills summaryRecent: Cloud (Azure, Google, AWS), R and Python, iOS/Xcode, Android/Java, ASP.NET MVC, Eclipse, Visual Studio, Linux and Windows servers, maven, Git & svn, JIRA, Google Analytics, SQL Server & PostgreSql, JavaScript/jQuery, Responsive Web Design, Crucible. Foundations: Telecommunications (1984), SQL/RDBMS (1993), Web development since 1995, Advertising (1996), OO/UML since 1995, Java (2000), .NET C# since 1.0 (2002), Methodologies: Agile/Scrum & Procedural/Waterfall, Flex/ActionScript (2006), PureMVC (2008), Flex 4, RESTful Web Services, Enterprise Design Patterns (Fowler), MongoDB/Hadoop, HTML5/CSS/JavaScript, Python/Django/Anaconda.

Listed skills include Mobile Applications, Cloud Computing, Mobile Devices, Software Design, and 46 others.

Current workplace

Jason Jack's current company

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Holiday Extras
Holiday Extras
Director of AI Engineering
Employees
534
AeroLeads page
13 roles · 43 years

Jason Jack work experience

A career timeline built from the work history available for this profile.

Chief Technology Officer And Head Of Ai R And D

Worthing, Gb

Chief Technology Officer

Us

Leading AI/ML change transformation within the company and product suite. Winning new business with major clients. Delivering everything from quick proof-of-concepts to very large new products. Head of R&D in AI. Working with very large datasets, multimodal data types, and dynamic data flows. Creating solutions using all the latest tools and techniques - RAG (contextual, graph, naive), TTS/STT, tool use, prompt caching. Transformed the technical team into a very happy bunch of world class subject matter experts.

Chief Technology Officer

Pivot Sport Ltd

Responsible for the strategic and tactical technology decisions in this innovative sports marketing company. Lead designer of a platform that engages and monetises sports fans by leveraging the latest advances in data science, utilising big data technologies, appropriate statistical analysis techniques, and considerable domain knowledge. As a strategic partner in the Global Sports Innovation Centre, I led a review of the highly publicised system Microsoft built for Real Madrid. Other clients include Formula 1, FC Barcelona, and La Liga.

2015 - 2016 ~1 yr

Chief Technology Officer

London, England, Gb

I have a broad range of duties in this fresh and exciting start-up. Responsible for the entire technology stack, I manage two near-shore development teams in Romania and Ukraine, I oversee all third-party connections, and I am the product owner & senior designer of the 2nd generation system, encompassing mobile applications and back-end services. Soon after joining I had significantly reduced projected costs by re-aligning the technology roadmap and selecting more appropriate vendors and solutions. I helped raise £1m+ of investment, giving presentations and dealing with technical due diligence requirements. I am responsible for a budget c. £3/4m. I designed the new products, I lead the development, and I handle the deployment of the iPhone and Android apps, the web sites, the service layer API, the logic layer, the databases, the external API and mobile SDK, the Salesforce app, and the social media integrations with Facebook and Twitter.

Nov 2013 - 2015

Chief Technology Officer

Samba Mobile

Samba is a B2C system offering free mobile broadband in exchange for watching adverts. It has featured on the BBC, Wired, and the Sunday Times.A start-up with a tight timeframe and budget. I designed and developed the system and took the concept to production in 4 months - on time and within budget. I did the business analysis and the functional and technical designs. I coached the project sponsors, employed a team of offshore developers, and ensured the system would scale easily. Selected and managed the cloud-based production environment. Developed browser plugins for Firefox and Chrome, developed iPad and iPhone apps, and developed a custom Dongle Connection Manager software for PCs and Macs. I also did technical integrations with '3' (Hutchinson 3G) for mobile data services, ZTE for custom dongle hardware, and internet advertising providers including Unruly, GoViral, and VAN. Project managed using Gemini (issue tracker) and svn (source control).

Dec 2011 - 2013

Data Architect / Senior Developer

London, Gb

Contracted to help grow an existing development team to service a new rights management project for a number of media companies, including a major new project for a News Corp division: helped formulate overall architecture, analysed and produced solutions for integration and interfaces, and contributed to building the delivery team.

Mar 2011 - Oct 2011

Chief Technology Officer

Spokane Valley, Washington, Us

Responsible for the development of internal and client-facing systems. Managed off-shore team. Met with clients & partners. R&D with Google AdWords API and others.

Nov 2009 - Jan 2011

Solutions Architect

Spokane, Wa, Us

I was responsible for several projects. I met clients and helped them refine their ideas, managed budgets ($200,000 – $1.2m range), managed projects, and presented to senior management. I hired and trained a team of 30 developers in Romania. I defined the development standards that were used to successfully build systems including a large CRM system for State Farm. I designed the security systems and protocols used on a system to audit users and help enforce State Farm’s internal security policy.

Jan 2008 - Nov 2009

Co-Founder & Chief Technology Officer

Us

Co-founded Narrowstep in 2002. Took the company from 3 employees to over 50. The business ent public in 2006. Responsible for all technology decisions, managing budget and revenue expectations, overseeing the growth and managing the development and operational support teams, and mentoring the Board when necessary. Annual budget in 2006 was £1.5m. Grew the technical teams to 15 strong, the system to over 500 active channels, storing more than one million video clips, streaming 120TB per month, serving 20 million videos to 2 million viewers (December 2007 figures). Built 3 PoPs and one of the first CDNs on the internet. The system was designed to be continuously available, scale easily, and manage viewer spikes. Clients included ITV Local, Virgin Media, and Telephonica Spain and Peru.

Aug 2002 - Jan 2008

Vp Of Information Technology

London, Gb

Technical lead for the Bay Area office. Responsible for system analysis and design, and project management. Clients included the US Government, Lawrence Berkeley National Laboratory, and Cisco. Led and managed 50 developers located in the USA, London, Croatia, and India.

Apr 2001 - May 2002

It Manager For Europe

London, London, Gb

Managed teams in the UK, Germany, Italy, Spain, France, and Denmark. Systems developed for 3,000 users in 36 offices, and enterprise client account portals for Visa, Nike, and Shell. Annual budgets from £600,000 to £1m. Annual group turnover exceeded $8bn in 1999. Assessed, specified, and managed the budget for the security needs of the organisation. Delivered a global VPN and intranet to all sites. Secured critically important systems and implemented multi-layered anti-virus system that was responsible for saving $1bn of reputational damage.

Jan 1996 - Dec 2001

Senior Developer, System Architect, And Project Manager

Richmond, Va, Us

Responsible for one half of the business proposition: the telecommunications message switching product. Designed and developed the core system and all the interconnects. Took the system through three generations of computing technology from terminal based to PC client-server based.

1984 - 1996 ~12 yrs
Team & coworkers

Colleagues at Holiday Extras

Other employees you can reach at holidayextras.co.uk. View company contacts for 534 employees →

2 education records

Jason Jack education

Physics

The University Of Manchester

Education record

Haverstock School, London
FAQ

Frequently asked questions about Jason Jack

Quick answers generated from the profile data available on this page.

What company does Jason Jack work for?

Jason Jack works for Holiday Extras.

What is Jason Jack's role at Holiday Extras?

Jason Jack is listed as Director of AI Engineering at Holiday Extras.

What is Jason Jack's email address?

AeroLeads has found 1 work email signal at @rightstracker.com for Jason Jack at Holiday Extras.

What is Jason Jack's phone number?

AeroLeads has found 5 phone signal(s) with area code 753, 203 for Jason Jack at Holiday Extras.

Where is Jason Jack based?

Jason Jack is based in Worthing, England, United Kingdom while working with Holiday Extras.

What companies has Jason Jack worked for?

Jason Jack has worked for Holiday Extras, Rights Tracker, Pivot Sport Ltd, Venncomm Limited, and Samba Mobile.

Who are Jason Jack's colleagues at Holiday Extras?

Jason Jack's colleagues at Holiday Extras include Dan Spain, Andy Northey, Daniel Channing, Sarah Loat, and Shannon Greenwood.

How can I contact Jason Jack?

You can use AeroLeads to view verified contact signals for Jason Jack at Holiday Extras, including work email, phone, and LinkedIn data when available.

What schools did Jason Jack attend?

Jason Jack holds Physics from The University Of Manchester.

What skills is Jason Jack known for?

Jason Jack is listed with skills including Mobile Applications, Cloud Computing, Mobile Devices, Software Design, Web Services, Web Development, Start Ups, and Enterprise Software.

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