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John Marco Location
Boston, MA, US
John Marco Work
Lead Full Stack Engineer @ (November 2025 - Present)
Senior Software Engineer @ (May 2023 - October 2025)
Senior Software Engineer @ (January 2017 - April 2023)
Senior Software Engineer @ Retroficiency (acquired by ENGIE Impact) (December 2010 - December 2016)
Lead Web Developer @ OTW Advertising (December 2009 - December 2010)
IT Manager and Web Developer @ (August 2006 - December 2009)
Web Development Intern @ (June 2005 - August 2006)
John Marco Education
Penn State University
BS (Computer Science)
2001-2006
John Marco Skills
Amazon Web Services (AWS)
Angular
AngularJS
BullMQ
CSS3
Docker
ESLint
Elasticsearch
Express.js
Git
GitHub
GraphQL
HTML5
Heroku
Jasmine
JavaScript
Jenkins
Jest
MJML
Microsoft Azure
MongoDB
MySQL
NestJS
NgRx
Node.js
PostgreSQL
Prettier
Python (Programming Language)
REST APIs
React Native
React.js
Redis
Redux
Rollbar
SCSS
Snowflake
Terraform
TypeScript
Yarn
npm
Web Development
jQuery
Apache
JSON
Support
Technical Support
Application Developer
John Marco Summary
John Marco, based in Boston, MA, US, is currently a Lead Full Stack Engineer at Voya Financial. John Marco brings experience from previous roles at BlueBid, ENGIE Impact, Retroficiency (acquired by ENGIE Impact) and OTW Advertising. John Marco holds a 2001 - 2006 BS in Computer Science @ Penn State University. With a robust skill set that includes Amazon Web Services (AWS), Angular, AngularJS, BullMQ, CSS3 and more. John Marco has 2 emails and 2 mobile phone numbers on RocketReach.
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