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Jonny Mcmahon Email & Phone Number

Software Engineer - Financial Data SME @ 542 Digital at 542 Digital
Location: London Area, United Kingdom 4 work roles 1 school
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
542 Digital
Role
Software Engineer - Financial Data SME @ 542 Digital
Location
London Area, United Kingdom
Company size
5 employees

Who is Jonny Mcmahon? Overview

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Quick answer

Jonny Mcmahon is listed as Software Engineer - Financial Data SME @ 542 Digital at 542 Digital, a with 5 employees, based in London Area, United Kingdom. AeroLeads shows a matched LinkedIn profile for Jonny Mcmahon.

Jonny Mcmahon previously worked as Software Engineer - Financial Data SME at 542 Digital and Junior Developer at 542 Digital. Jonny Mcmahon holds Master Of Engineering - Meng, Materials Science With Nuclear Engineering, 2.1 from The University Of Sheffield.

Company email context

Email format at 542 Digital

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542 Digital

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Profile bio

About Jonny Mcmahon

Currently working as a Software Engineer at 542 Digital, mostly with financial data in PHP (Laravel) & Python. Usually using Python for personal projects in my spare time. Also interested in triathlon.Graduated with a Masters in Materials Science with Nuclear Engineering from The University of Sheffield in 2021.

Current workplace

Jonny Mcmahon's current company

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542 Digital
542 Digital
Software Engineer - Financial Data SME @ 542 Digital
london, greater london, united kingdom
Website
542.digital
Employees
5
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4 roles

Jonny Mcmahon work experience

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Software Engineer - Financial Data Sme

Current
542 Digital
Jan 2024 - Present

Engineering Summer Intern

Springfields Fuels Limited

Salwick, Lancashire

Working on a wide range of projects including automation and problem solving in areas surrounding Enriched Uranium Reprocessing and Recovery.

Jun 2019 - Sep 2019

Engineering Summer Intern

Springfields Fuels Limited

Salwick, Lancashire

Working on a wide range of tasks including data analysis and problem solving in areas surrounding Enriched Uranium Reprocessing and Recovery.

Jun 2018 - Sep 2018
Team & coworkers

Colleagues at 542 Digital

Other employees you can reach at 542.digital. View company contacts for 5 employees →

JZ Jingxia Zhang,Cqf Jingxia Zhang,Cqf Colleague at 542 DigitalWestbury, England, United Kingdom View → HE Harry E. Harry E. Colleague at 542 DigitalSt Austell, England, United Kingdom View → AM Anna Muir Anna Muir Colleague at 542 DigitalPortugal View → AC Andrew C. Andrew C. Colleague at 542 DigitalGreater Southampton Area, United Kingdom View → OL Oliver Longhurst-King Oliver Longhurst-King Colleague at 542 DigitalClear Island Waters, Queensland, Australia View → PL Phil Lazarou Phil Lazarou Colleague at 542 DigitalGreater Brighton And Hove Area, United Kingdom View → MT Michelle Te Ohaere Michelle Te Ohaere Colleague at 542 DigitalIsle Of Arran, Scotland, United Kingdom View → PH Peter Higgins Peter Higgins Colleague at 542 DigitalSheffield, England, United Kingdom View → SW Simon Walsworth Simon Walsworth Colleague at 542 DigitalLondon, England, United Kingdom View → AD Alisdair Donaldson Alisdair Donaldson Colleague at 542 DigitalLondon, England, United Kingdom View →
1 education record

Jonny Mcmahon education

FAQ

Frequently asked questions about Jonny Mcmahon

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

What company does Jonny Mcmahon work for?

Jonny Mcmahon works for 542 Digital.

What is Jonny Mcmahon's role at 542 Digital?

Jonny Mcmahon is listed as Software Engineer - Financial Data SME @ 542 Digital at 542 Digital.

Where is Jonny Mcmahon based?

Jonny Mcmahon is based in London Area, United Kingdom while working with 542 Digital.

What companies has Jonny Mcmahon worked for?

Jonny Mcmahon has worked for 542 Digital and Springfields Fuels Limited.

Who are Jonny Mcmahon's colleagues at 542 Digital?

Jonny Mcmahon's colleagues at 542 Digital include Jingxia Zhang,Cqf, Harry E., Anna Muir, Andrew C., and Oliver Longhurst-King.

How can I contact Jonny Mcmahon?

You can use AeroLeads to view verified contact signals for Jonny Mcmahon at 542 Digital, including work email, phone, and LinkedIn data when available.

What schools did Jonny Mcmahon attend?

Jonny Mcmahon holds Master Of Engineering - Meng, Materials Science With Nuclear Engineering, 2.1 from The University Of Sheffield.

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