James Marcogliese
Senior Data Engineer II
Oakville, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolJames Marcogliese is a Senior Data Engineer II with 11 years of experience building data platforms, ML pipelines, and backend services across cloud environments (GCP, AWS, BigQuery, Snowflake) and distributed systems. He combines hands-on software engineering—having driven a microservices transition and high-throughput analytics at Madgex—with applied machine learning work spanning recommender systems, RAG/LangChain integrations, and text summarization. At Replicant he established company-wide data observability and guided GCP/Terraform best practices, and at trnd.io he delivered both state-of-the-art NLP retrieval systems and a benchmark data warehouse that dramatically cut costs and sped queries. James is an active mentor and open-source contributor (Meltano, Airbyte), comfortable translating business priorities into measurable data outcomes and often surfacing non-obvious improvements in data consumer alignment and pipeline reliability.
11 years of coding experience
8 years of employment as a software developer
Bachelor of Technology (BTech) Software Engineering, Bachelor of Technology (BTech) Software Engineering at McMaster UniversityAdvanced Diploma of Technology (AdvDip.Tech) Computer Engineering Technology, Advanced Diploma of Technology (AdvDip.Tech) Computer Engineering Technology at Sheridan CollegeToronto Metropolitan UniversityCertificate Business Management, Certificate Business Management at Mohawk College
Italian, English
Github Skills (20)
sis7
taps6
webapi5
api5
sms5
nuget4
meltano4
targets4
slack4
system-information3
slack-api3
truth3
singer-io3
singer3
jira2
Programming languages (3)
Github contributions (5)
JamesMarcogliese/SMS-Info-System
Jan 2017 - Sep 2017
Contributions:83 commits, 33 PRs, 99 pushes in 8 months
seniorsmsengineeringsystem-informationsis
JamesMarcogliese/slack-hive
Mar 2018 - May 2022
Contributions:8 pushes, 1 branch, 9 comments in 4 years 2 months
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