Sithum Somarathna
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Sithum Somarathna Email & Phone Number

Software Engineer at Citadel Securities
Location: Perth, Western Australia, Australia 12 work roles 2 schools
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✓ Verified July 2026 3 data sources Profile completeness 86%

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Current company
Citadel Securities
Role
Software Engineer
Location
Perth, Western Australia, Australia
Company size
2128 employees

Who is Sithum Somarathna? Overview

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Quick answer

Sithum Somarathna is listed as Software Engineer at Citadel Securities, a with 2128 employees, based in Perth, Western Australia, Australia. AeroLeads shows a matched LinkedIn profile for Sithum Somarathna.

Sithum Somarathna previously worked as Immediate Past President at Qfin Uwa and Software Intern at Citadel Securities. Sithum Somarathna holds Atar Of 99.90 from Perth Modern School.

Company email context

Email format at Citadel Securities

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Citadel Securities

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Profile bio

About Sithum Somarathna

I'm a Lawrence Scholar at the University of Western Australia studying a Bachelor of Science (Computer Science). Over the past four years, I've been involved in various mentoring roles within sports coaching and academic tutoring. I have a strong interest in the art of programming and the power it holds in enabling efficient manipulation and analysis of data through the creative application of data structures and algorithms.

Current workplace

Sithum Somarathna's current company

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Citadel Securities
Citadel Securities
Software Engineer
Sydney, NSW, AU
Website
citadelsecurities.com
Employees
2128
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12 roles

Sithum Somarathna work experience

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

Immediate Past President

Qfin Uwa

Perth, Wa, Au

Committee Member

Qfin Uwa
Jul 2023 - Dec 2023

Trading Team Member

Qfin Uwa
Feb 2023 - Jul 2023

Private Tutor

Freelance

Perth, Western Australia, Australia

Tutoring ATAR Mathematics Specialist and Mathematics Methods to Year 11 and 12 students.

Assistant Coach

Tennis Academy Perth

Perth, Western Australia, Australia

Working with young kids to help build tennis skills through engagement.

Oct 2020 - Mar 2021
Team & coworkers

Colleagues at Citadel Securities

Other employees you can reach at citadelsecurities.com. View company contacts for 2128 employees →

AL Adrian Looi Adrian Looi Colleague at Citadel SecuritiesGreater Sydney Area, Australia View → YT Yuk T Yuk T Colleague at Citadel SecuritiesTokyo, Japan View → PU Priscilla Um Yea Priscilla Um Yea Colleague at Citadel SecuritiesDavenport, Florida, United States View → JE Jeff Eason Jeff Eason Colleague at Citadel SecuritiesNew York, United States View → JB John Broadbent John Broadbent Colleague at Citadel SecuritiesLondon, England, United Kingdom View → JR Jason Roelke Jason Roelke Colleague at Citadel SecuritiesNew York City Metropolitan Area, United States View → HZ Henry Zhang Henry Zhang Colleague at Citadel SecuritiesHong Kong Sar, Hong Kong View → JD Joe Denotta Joe Denotta Colleague at Citadel SecuritiesNew York City Metropolitan Area, United States View → MW Mingxuan Wu Mingxuan Wu Colleague at Citadel SecuritiesNew York City Metropolitan Area, United States View → AW Andrew Wang Andrew Wang Colleague at Citadel SecuritiesUnited States View →
2 education records

Sithum Somarathna education

Atar Of 99.90

Perth Modern School

Activities and Societies: Maths team, Tennis team, Table Tennis ClubCertificate of Excellence for the Chemistry WACE exam Principal's.

FAQ

Frequently asked questions about Sithum Somarathna

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

What company does Sithum Somarathna work for?

Sithum Somarathna works for Citadel Securities.

What is Sithum Somarathna's role at Citadel Securities?

Sithum Somarathna is listed as Software Engineer at Citadel Securities.

Where is Sithum Somarathna based?

Sithum Somarathna is based in Perth, Western Australia, Australia while working with Citadel Securities.

What companies has Sithum Somarathna worked for?

Sithum Somarathna has worked for Citadel Securities, Qfin Uwa, Checkpoint Education, Freelance, and Uwa Mathematics Union.

Who are Sithum Somarathna's colleagues at Citadel Securities?

Sithum Somarathna's colleagues at Citadel Securities include Adrian Looi, Yuk T, Priscilla Um Yea, Jeff Eason, and John Broadbent.

How can I contact Sithum Somarathna?

You can use AeroLeads to view verified contact signals for Sithum Somarathna at Citadel Securities, including work email, phone, and LinkedIn data when available.

What schools did Sithum Somarathna attend?

Sithum Somarathna holds Atar Of 99.90 from Perth Modern School.

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