Jonathan Chen

Jonathan Chen Email and Phone Number

Software Dev Engineer @ Amazon @ Amazon
seattle, washington, united states
Jonathan Chen's Location
Toronto, Ontario, Canada, Canada
About Jonathan Chen

Jonathan Chen is a Software Dev Engineer @ Amazon at Amazon.

Jonathan Chen's Current Company Details
Amazon

Amazon

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Software Dev Engineer @ Amazon
seattle, washington, united states
Website:
amazon.com
Employees:
500669
Jonathan Chen Work Experience Details
  • Amazon
    Software Dev Engineer
    Amazon Jun 2024 - Present
    Toronto, Ontario, Canada
  • Department Of Computer Science, University Of Toronto
    Undergraduate Teaching Assistant
    Department Of Computer Science, University Of Toronto Dec 2020 - Apr 2024
    Toronto, Ontario, Canada
    ◾ Winter 2024 - CSC148: Introduction to Computer Science - Responsible for running Weekly Office Hours - Held 10 hours of Assignment Office Hours - Graded Term Test 1 and Final Exam◾ Winter 2022 - CSC148: Introduction to Computer Science - Responsible for leading 2 different 2-hour weekly lab session of ~30 students, providing supplementary learning opportunities for students outside of lectures - Lesson topics included Object-oriented programming, fundamental data structures and recursion - Held 12 hours of Assignment Office Hours - Graded Term Tests 1 and 2◾ Winter 2021 - CSC148 Introduction to Computer Science - Responsible for leading 1 2-hour weekly lab session of ~30 students, providing supplementary learning opportunities for students outside of lectures - Lesson topics included Object-oriented programming, fundamental data structures and recursion - Held 10 hours of Assignment Office Hours - Graded Term Tests 1, 2 and Final Exam
  • Amazon
    Software Dev Engineer Intern
    Amazon May 2023 - Sep 2023
    Toronto, Ontario, Canada
    ◾ P3 (Pick Progress Platform) Team◾ Full stack development for a Tier 1 web application used by all 1144 Amazon Fulfillment Centres globally◾ Designed, implemented, released and monitored 6 distinct feature milestones to production, addressing backlog of customer requests and reducing team operational load◾ Developed 2 new API’s for a Tier 1 microservice, aimed at onboarding Amazon Fresh use cases to the Picking space◾ Stack: React, Java, AWS Dynamo DB, AWS Lambda, AWS Cloudfront, Amazon OpenSearch, AWS CDK, Jest
  • Intel Corporation
    Software Engineer Intern
    Intel Corporation Jul 2022 - Apr 2023
    ◾ FPGA Quartus Placer Team & FPGA Quartus Detailed Placer Team◾ Implemented functionality in Quartus Placer to support new tensor optimized DSP's in the Sundance Mesa FPGA family ◾ Designed and implemented new algorithm to evaluate legality of hints received in the Guided Hints placement flow - Algorithm consumed by both the analytical placement and simulated annealing engines◾ Lead contributor for modernizing the Detailed Placer Engine - Refactored large amounts of codebase from C-style to C++ style conventions - Added new infrastructure for unit testing, increased code coverage from ~0.5% to > 2%◾ Investigated and analyzed runtime improvements when porting Quartus C++ compiler from gcc/Visual Studio to Intel C++ compiler (ICX)◾ Stack: C++, C, Python, GNU Make, TCL
  • Amazon
    Software Dev Engineer Intern
    Amazon May 2022 - Jul 2022
    Toronto, Ontario, Canada
    ◾ LPE (Labor Planning Execution) Team◾ Developed a new Java library, responsible for reading, validating and writing labour planning related configuration data (~311 KB) to the cloud◾ Integrated library with AWS AppConfig and Amazon S3 via AWS SDK◾ Onboarded new library to a team-owned Tier 1 microservice, integrating new functionality with the existing Labour Plan generation workflow, which serves all Amazon Fulfillment Centres, Amazon Sort Centres, Amazon Logistics and Amazon Air customers globally◾ Responsible for managing and implementing an individual project from design to implementation to presentation ◾ Stack: Springboot, Java, AWS CDK, AWS SDK, AWS AppConfig, JUnit
  • University Of Toronto, Students Developing Software Team
    Software Developer
    University Of Toronto, Students Developing Software Team Jan 2021 - Oct 2021
    Toronto, Ontario, Canada
    ◾ Individual contributor to MarkUs, an open-source web application currently used by the University of Toronto, University of Waterloo and École Centrale de Nantes (France) to deliver educational resources to students◾ Migrated “One-Time Annotations” view from vanilla HTML to React, utilizing the react-table library ◾ Debugged and addressed 6 customer issues ranging from UI fixes to backend logic changes◾ Full stack development under the supervision of Prof. David Liu◾ Stack: React, Ruby on Rails, RSpec, PostgreSQL, Docker
  • Ontario Government, Land And Resources I & It Cluster
    It Systems Assistant
    Ontario Government, Land And Resources I & It Cluster May 2021 - Sep 2021
    Toronto, Ontario, Canada
    ◾ PEP (Permissions Enterprise Platform) Team◾ Individually completed the BESR (Brownfields Environmental Site Registry) historical data porting project, which contains over 5 million records, dating from 1994-Present◾ Responsible for data exploration & data mapping (Oracle SQL), data massaging (JDBC, Java DOM Parser, XPath to parse XML Blob data) and developing a data reporting tool (Elasticsearch, Logstash, Kibana)◾ Delivered 3 POC’s (Proof of Concept) in a variety of languages and platforms (Elasticsearch, Open Liberty, Docker, Azure Pipelines, Maven)◾ Attended daily stand-up meetings and participated in weekly solution design meetings with the CFA (Cloud First Architecture) Group◾ Experience working in an Agile environment, using Azure DevOps for CI/CD Development◾ Stack: Java, JDBC, Oracle SQL, Elasticsearch, Microsoft Azure

Jonathan Chen Education Details

Frequently Asked Questions about Jonathan Chen

What company does Jonathan Chen work for?

Jonathan Chen works for Amazon

What is Jonathan Chen's role at the current company?

Jonathan Chen's current role is Software Dev Engineer @ Amazon.

What schools did Jonathan Chen attend?

Jonathan Chen attended University Of Toronto.

Who are Jonathan Chen's colleagues?

Jonathan Chen's colleagues are Angye Torrales, D'angelo Nikolopoulos, Cristopher Miranda, Oscar Acosta, Dwadwa Dwadwa, Ashish Kr, Saiful Fakir.

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