AeroLeads people directory · profile
Mark Stosberg Email & Phone Number
Senior Software Engineer, Thunderbird Web Services
at
Mozilla
1 work email found
@rideamigos.com
1 phone found area 765
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Software Engineer, Thunderbird Web Services
Location
Bloomington, Indiana, United States
Company size
Who is Mark Stosberg? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Stosberg is listed as Senior Software Engineer, Thunderbird Web Services at Mozilla, a with 1756 employees, based in Bloomington, Indiana, United States. AeroLeads shows a work email signal at rideamigos.com, phone signal with area code 765, and a matched LinkedIn profile for Mark Stosberg.
Mark Stosberg previously worked as Director of Systems and Security at Rideamigos and Security Officer at Rideamigos. Mark Stosberg holds Ba, Computer Science from Earlham College.
Company email context
Email format at Mozilla
This section adds company-level context without repeating Mark Stosberg's masked contact details.
{first}@rideamigos.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Stosberg. Compare company email patterns before reaching out.
Profile bio
About Mark Stosberg
With over a decade of experience in engineering leadership, I thrive on solving complex problems and mentoring developers. I have a strong background in Node.js, databases and DevOps. As the Director of Systems and Security at RideAmigos, I automate our infrastructure, support the team with process improvements and code third-party integrations.
Listed skills include Perl, Postgresql, Open Source, Ubuntu, and 22 others.
Current workplace
Mark Stosberg's current company
Company context helps verify the profile and gives searchers a useful next step.
Mozilla
6 roles
Mark Stosberg work experience
A career timeline built from the work history available for this profile.
Director Of Systems And Security
As a servant leader I support our engineering team throughout the software lifecycle, including: * Coding, peer-reviews, sharing best practices with Node.js * Establishing coding standards and secure coding training * Leading DevOps work including C/I pipelines and automation with Ansible * Maintaining key open source projects and coordinating others * Facilitating cross-team coordination
Security Officer
Led ISO 27001 compliance effort, provided security awareness training, OWASP Top training and security-focused code reviews. Integrated secure coding principles into coding guidelines.
Dec 2014 - Oct 2018
Senior Systems Engineer
Served in a hybrid role both as senior software engineer while also leading architecture, setup and scaling of cloud infrastructure.
Oct 2013 - Oct 2018
Open Source Developer
I've written, contributed to or co-maintain a number of open source Node.js projects. The most popular projects I co-maintain include node-config with over a million weekly downloads, and node-saml, with almost 10,000 weekly downloads. My projects are available here: https://www.npmjs.com/~markstos
Co-Founder And Senior Software Engineer
Co-founded a web-development and hosting firm that grew to 11 employees. My role focused on being a lead developer. I also helped create policies, manage developers and infrastructure and support customers.In this role I was the lead developer building Adoptapet.com-- the largest pet adoption website in the United States. It was handling a million searches a day along with hosting millions of images.As the dev team grew, my role shifted to focus more on peer reviews and sharing… Show more Co-founded a web-development and hosting firm that grew to 11 employees. My role focused on being a lead developer. I also helped create policies, manage developers and infrastructure and support customers.In this role I was the lead developer building Adoptapet.com-- the largest pet adoption website in the United States. It was handling a million searches a day along with hosting millions of images.As the dev team grew, my role shifted to focus more on peer reviews and sharing best practices and patterns. Show less
Aug 1997 - Oct 2013
Team & coworkers
Colleagues at Mozilla
Other employees you can reach at mozilla.org. View company contacts for 1756 employees →
OH
Omid Hasani
Colleague at MozillaIran, Islamic Republic Of
View →
SJ
Sha Jan
Colleague at MozillaErnakulam, Kerala, India
View →
SS
Shing Suiter
Colleague at MozillaAtlanta, Georgia, United States
View →
LN
Lukas Novotny
Colleague at MozillaCzechia, Czech Republic
View →
AS
Anonymo Stilton
Colleague at MozillaSan Francisco Bay Area, United States
View →
JE
Jaselle E.
Colleague at MozillaBerlin, Germany
View →
MB
Monique Brunel
Colleague at MozillaMons, Walloon Region, Belgium
View →
RA
Rob Antley
Colleague at MozillaUnited States
View →
SM
Suhaib Mujahid
Colleague at MozillaMontreal, Quebec, Canada
View →
RM
Ron Manning, Pmp® Csm Itil V3
Colleague at MozillaQueen Creek, Arizona, United States
View →
Omid Hasani
Colleague at MozillaIran, Islamic Republic Of
View →
SJ
Sha Jan
Colleague at MozillaErnakulam, Kerala, India
View →
SS
Shing Suiter
Colleague at MozillaAtlanta, Georgia, United States
View →
LN
Lukas Novotny
Colleague at MozillaCzechia, Czech Republic
View →
AS
Anonymo Stilton
Colleague at MozillaSan Francisco Bay Area, United States
View →
JE
Jaselle E.
Colleague at MozillaBerlin, Germany
View →
MB
Monique Brunel
Colleague at MozillaMons, Walloon Region, Belgium
View →
RA
Rob Antley
Colleague at MozillaUnited States
View →
SM
Suhaib Mujahid
Colleague at MozillaMontreal, Quebec, Canada
View →
RM
Ron Manning, Pmp® Csm Itil V3
Colleague at MozillaQueen Creek, Arizona, United States
View →
2 education records
Mark Stosberg education
Ba, Computer Science
Education record
Institute For Creative Leadership
FAQ
Frequently asked questions about Mark Stosberg
Quick answers generated from the profile data available on this page.
What company does Mark Stosberg work for?
Mark Stosberg works for Mozilla.
What is Mark Stosberg's role at Mozilla?
Mark Stosberg is listed as Senior Software Engineer, Thunderbird Web Services at Mozilla.
What is Mark Stosberg's email address?
AeroLeads has found 1 work email signal at @rideamigos.com for Mark Stosberg at Mozilla.
What is Mark Stosberg's phone number?
AeroLeads has found 1 phone signal(s) with area code 765 for Mark Stosberg at Mozilla.
Where is Mark Stosberg based?
Mark Stosberg is based in Bloomington, Indiana, United States while working with Mozilla.
What companies has Mark Stosberg worked for?
Mark Stosberg has worked for Mozilla, Rideamigos, Node.Js, and Summersault Website Development.
Who are Mark Stosberg's colleagues at Mozilla?
Mark Stosberg's colleagues at Mozilla include Omid Hasani, Sha Jan, Shing Suiter, Lukas Novotny, and Anonymo Stilton.
How can I contact Mark Stosberg?
You can use AeroLeads to view verified contact signals for Mark Stosberg at Mozilla, including work email, phone, and LinkedIn data when available.
What schools did Mark Stosberg attend?
Mark Stosberg holds Ba, Computer Science from Earlham College.
What skills is Mark Stosberg known for?
Mark Stosberg is listed with skills including Perl, Postgresql, Open Source, Ubuntu, Linux, Web Applications, Apache, and Web Development.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial