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Cassidy Xu Email & Phone Number
Software Engineer Intern
at
Optiver
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Software Engineer Intern
Location
Lexington, Massachusetts, United States
Company size
Who is Cassidy Xu? Overview
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Quick answer
Cassidy Xu is listed as Software Engineer Intern at Optiver, a with 2449 employees, based in Lexington, Massachusetts, United States. AeroLeads shows a matched LinkedIn profile for Cassidy Xu.
Cassidy Xu previously worked as iOS Developer at Cornell App Development (Appdev) and Teaching Assistant at Cornell App Development (Appdev). Cassidy Xu holds Bachelor Of Science - Bs, Computer Science from Cornell University.
Company email context
Email format at Optiver
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Optiver
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Profile bio
About Cassidy Xu
Cassidy Xu is a Software Engineer Intern at Optiver.
Current workplace
Cassidy Xu's current company
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Optiver
5 roles
Cassidy Xu work experience
A career timeline built from the work history available for this profile.
Ios Developer
Currently contributing to Eatery, a mobile application with 10,000+ monthly active users, designed to help students explore menus and discover dining options around campus.
Teaching Assistant
Teaching assistant of Introduction to iOS Development (CS 1998-603) at Cornell University.
Techstart Software Engineer Intern
Developed and deployed RESTful APIs with NestJS and AWS services (Lambda, S3, API Gateway, DynamoDB, CDK) to manage contract data renditions for underwriters at Liberty Mutual, delivering a unified implementation of standard contract management capabilities that streamline processes across various products.
May 2024 - Aug 2024
Teaching Assistant
Mentored 200+ students in 10+ classes with coding projects and topics including algorithms, OOP, and data structures. Provided support to students by offering guidance and clarifications on Java homework assignments during office hours.
Sep 2020 - Jun 2023
Team & coworkers
Colleagues at Optiver
Other employees you can reach at optiver.com. View company contacts for 2449 employees →
MB
Mark B.
Colleague at OptiverGreater Chicago Area, United States
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NR
Navaneeth Raghunath
Colleague at OptiverMumbai, Maharashtra, India
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SG
Sam Gibson
Colleague at OptiverGreater Sydney Area, Australia
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PD
Phil Dahn
Colleague at OptiverGreater Sydney Area, Australia
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HL
Harold Langen
Colleague at OptiverUtrecht, Netherlands
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AR
Alan Rapoport
Colleague at OptiverAmsterdam, North Holland, Netherlands
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AC
Aniket Chhillar
Colleague at OptiverAustralia
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BE
Blair Eastwood
Colleague at OptiverSydney, New South Wales, Australia
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NS
Nicholas. Stepanek
Colleague at OptiverGreater Chicago Area, United States
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RS
Roger Song
Colleague at OptiverLos Angeles, California, United States
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Mark B.
Colleague at OptiverGreater Chicago Area, United States
View →
NR
Navaneeth Raghunath
Colleague at OptiverMumbai, Maharashtra, India
View →
SG
Sam Gibson
Colleague at OptiverGreater Sydney Area, Australia
View →
PD
Phil Dahn
Colleague at OptiverGreater Sydney Area, Australia
View →
HL
Harold Langen
Colleague at OptiverUtrecht, Netherlands
View →
AR
Alan Rapoport
Colleague at OptiverAmsterdam, North Holland, Netherlands
View →
AC
Aniket Chhillar
Colleague at OptiverAustralia
View →
BE
Blair Eastwood
Colleague at OptiverSydney, New South Wales, Australia
View →
NS
Nicholas. Stepanek
Colleague at OptiverGreater Chicago Area, United States
View →
RS
Roger Song
Colleague at OptiverLos Angeles, California, United States
View →
3 education records
Cassidy Xu education
Bachelor Of Science - Bs, Computer Science
Education record
Education record
FAQ
Frequently asked questions about Cassidy Xu
Quick answers generated from the profile data available on this page.
What company does Cassidy Xu work for?
Cassidy Xu works for Optiver.
What is Cassidy Xu's role at Optiver?
Cassidy Xu is listed as Software Engineer Intern at Optiver.
Where is Cassidy Xu based?
Cassidy Xu is based in Lexington, Massachusetts, United States while working with Optiver.
What companies has Cassidy Xu worked for?
Cassidy Xu has worked for Optiver, Cornell App Development (Appdev), Liberty Mutual Insurance, and Ktbyte.
Who are Cassidy Xu's colleagues at Optiver?
Cassidy Xu's colleagues at Optiver include Mark B., Navaneeth Raghunath, Sam Gibson, Phil Dahn, and Harold Langen.
How can I contact Cassidy Xu?
You can use AeroLeads to view verified contact signals for Cassidy Xu at Optiver, including work email, phone, and LinkedIn data when available.
What schools did Cassidy Xu attend?
Cassidy Xu holds Bachelor Of Science - Bs, Computer Science from Cornell University.
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