Jonathan Robb
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Jonathan Robb Email & Phone Number

IBM Series i (AS/400) specialist. at Costco Wholesale
Location: Milton Keynes, England, United Kingdom 14 work roles
1 work email found @costco.com LinkedIn matched
✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Work email j****@costco.com
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Current company
Role
IBM Series i (AS/400) specialist.
Location
Milton Keynes, England, United Kingdom
Company size

Who is Jonathan Robb? Overview

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Quick answer

Jonathan Robb is listed as IBM Series i (AS/400) specialist. at Costco Wholesale, a company with 50101 employees, based in Milton Keynes, England, United Kingdom. AeroLeads shows a work email signal at costco.com and a matched LinkedIn profile for Jonathan Robb.

Jonathan Robb previously worked as Developer at Costco Wholesale and Contract Developer at Costco Wholesale.

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Email format at Costco Wholesale

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

About Jonathan Robb

A highly experienced, versatile and committed systems developer with a particular expertise within the field of IBM mid range systems, mainly in relation to financial services and retail businesses.Skills include: planning and organisation, problem solving, analytical thinking and team working, coupled with attention to detail and empathetic communication at all levels.

Listed skills include Bpo, O2C, Rpg Free, Rpg Iii, and 27 others.

Current workplace

Jonathan Robb's current company

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Costco Wholesale
Costco Wholesale
IBM Series i (AS/400) specialist.
seattle, washington, united states
Website
Employees
50101
AeroLeads page
14 roles · 36 years

Jonathan Robb work experience

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

Developer

Current

Watford, England, United Kingdom

Aug 2020 - Present

Contract Developer

Watford, United Kingdom

Jan 2019 - Jan 2020

Contract Software Programmer

Watford, United Kingdom

Sep 2016 - Nov 2017

Contract Developer

Rugby, Warwickshire, United Kingdom

Designer and Developer for the on-boarding of Twentieth Century Fox as a client utilizing Technicolor’s distribution and GL systems based on the i-series running JBA system 21. Worked in the area of EDI data (including stream files) interfacing to clients' platforms; connecting via a VPN tunnel and utilizing the i-series IFS. Provided analysis of data.

May 2015 - Mar 2016

Contract Software Developer

Hmv

London, United Kingdom

Developer for the new HMV website (Back office functions) and warehouse management system for hand held terminals based on i-series and RFID technology.Developed and converted RPG ILE programs for enhanced web functionality.Development of RPG / XML parsing interfaces.Analysis of existing routines and creation of new design proposals.Delivering to UAT team.

2014 - 2015 ~1 yr

Contract Support Analyst

London, United Kingdom

Developer and Tester for new enhancements regarding the in house global pricing / reservation system.Developed SQL RPG ILE suites of programs for enhanced user functionality.Designed UAT test plans and change management considerations.Analysis of existing routines and reporting findings to senior I.T. managers.UK Company wide I.T. help desk support.

2013 - 2014 ~1 yr

Software Support Analyst

Stevenage, United Kingdom

First line support analyst and software developer for a number of BPO and O2C systems, which included deduction management and automatic remittance allocation.I maintained and supported legacy systems, developed the synchronization and migration of data from I-Series (driven using SQL procedures) to Java and SAP based platforms.Security officer for the.

2010 - 2013 ~3 yrs

Systems Architect

Watford, United Kingdom

Designed and developed all enhancements of the core JDA Retail system, including interfaces to the Data Warehouse, BMR and Payroll Systems; plus processing of web site orders. Worked with operations team providing 24-hour support.Configured the XML feed from the company’s retail web site using SAA Reims. Working towards SOA, gained experience on IBM.

2004 - 2010 ~6 yrs

Application Developer

Gta

London, United Kingdom

I worked in the Service Reservations team developing service modules and enhancingthe in-house software, which dynamically processed on-line bookings, allowing clients to perform back office processes. Developed GUI front-ends using HTML, JavaScript and CSS; they were interfaced to the iSeries using HTTP APIs / CGI.The core database was held on an iSeries.

2002 - 2004 ~2 yrs

Lead Developer

Bedford

This role demanded someone with solid RPG/400, CLP and JDE skills along with system operations knowledge and experience of full project development cycle. Provided out of hours system support. Technical support and training for the development team and regional office users.Support and back-up for existing projects and full development of new in-house.

2000 - 2002 ~2 yrs

Contractor

Contractor

I-Series Development Manager @ Softlogic Software Responsibility for the full cycle of AS/400 RPG ILE projects from specification to implementation. The projects were related to reporting utilities, which interfaced to JBA System 21 software.Rapid development of bespoke work requested by clients.Designing technical specifications from information given by.

1997 - 2000 ~3 yrs

Analyst Programmer

Rickmansworth

Working within the Distribution and Commercial teams; developing modules around the core JDA system to enhance various marketing and financial management packages.Interacted with distribution and retail sites.Developed new systems for improved home delivery, warehousing, distribution and stock replenishment systems to improve stock cycle times. Support of.

1994 - 1997 ~3 yrs

Programmer

Folkestone, Kent

Working with the marketing department, I was responsible for data mining, direct marketing promotions and insurance projects.Producing MIS reports and various user tools on the IBM System/38 and AS/400 in order to help analyze each promotion. Involved in the team implementation and conversion of new application software. Working in co-operation with.

1990 - 1994 ~4 yrs
Team & coworkers

Colleagues at Costco Wholesale

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FAQ

Frequently asked questions about Jonathan Robb

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

What company does Jonathan Robb work for?

Jonathan Robb works for Costco Wholesale.

What is Jonathan Robb's role at Costco Wholesale?

Jonathan Robb is listed as IBM Series i (AS/400) specialist. at Costco Wholesale.

What is Jonathan Robb's email address?

AeroLeads has found 1 work email signal at @costco.com for Jonathan Robb at Costco Wholesale.

Where is Jonathan Robb based?

Jonathan Robb is based in Milton Keynes, England, United Kingdom while working with Costco Wholesale.

What companies has Jonathan Robb worked for?

Jonathan Robb has worked for Costco Wholesale, Stolt Tank Containers, Wipro / Technicolor, Hmv, and Miki Travel.

Who are Jonathan Robb's colleagues at Costco Wholesale?

Jonathan Robb's colleagues at Costco Wholesale include Jordan Weintraub, Nihar Patel, Sherrie Bichlmeier-Malais, Dulguun Batzorig, and Mack Joss.

How can I contact Jonathan Robb?

You can use AeroLeads to view verified contact signals for Jonathan Robb at Costco Wholesale, including work email, phone, and LinkedIn data when available.

What skills is Jonathan Robb known for?

Jonathan Robb is listed with skills including Bpo, O2C, Rpg Free, Rpg Iii, Os/400, Clp, Sql, and Embedded Sql.

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