Jonas Ong: Email & Phone Number

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Software Engineer at Visa|Singapore

Position:

Software Engineer at Visa

Location:

Singapore

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Last updated: 2026-05-18

Updated: 2026-05-18

Found email addresses for Jonas Ong:

Business emails:

j*****o@corporate.visa.com

Found phone for Jonas Ong:

+65-***-***-9019

A different Jonas Ong?

Work Experience 9 years

Software Engineer at Visa

Jun 2025 - Current

Staff Engineer at ParallelChain Lab

May 2023 - Jan 2025

AI Engineer at Panasonic R&D Center Singapore

Jan 2022 - May 2022

Platoon Sergeant at Singapore Army

Sep 2017 - Nov 2018

Jonas Ong started working in 2017, then the employee has changed 3 companies and 3 jobs. On average, Jonas Ong works for one company for 1 year 1 month.

Their professional focus is Amazon EC2, Back-End Web Development, and C++ across 3 core areas.

Education

Bachelor of Engineering - BE at Nanyang Technological University

Anderson Junior College

Frequently Asked Questions

What is Jonas Ong's email address?

SignalHire found a verified business email address for Jonas Ong: j*****o@corporate.visa.com.

What is Jonas Ong's phone number?

SignalHire found a verified phone number for Jonas Ong: +65-***-***-9019.

How do I contact Jonas Ong at Visa?

You can reach Jonas Ong through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Jonas Ong's professional background?

Jonas Ong has 9 years of professional experience. They have held roles including Staff Engineer, AI Engineer, and Platoon Sergeant at companies such as ParallelChain Lab, Panasonic R&D Center Singapore, and Singapore Army. Their education includes Bachelor of Engineering - BE from Nanyang Technological University, and Anderson Junior College.

Is Jonas Ong's contact information up to date?

Yes. Jonas Ong's SignalHire profile was last updated on 18 May 2026, reflecting their current position as Software Engineer at Visa in Foster City, California, United States.

Jonas Ong Namesakes

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Jonas Ong

Pharmaron

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Jonas Ong

Amazon Web Services (AWS)

SDE

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Jonas Ong

KPMG Malaysia

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