AeroLeads people directory · profile
Stephen Mueller Email & Phone Number
EVP, Engineering and Technology
at
EnergySage
1 work email found
@energysage.com
3 phones found area 203 and 978
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
EVP, Engineering and Technology
Location
Boston, Massachusetts, United States
Company size
Who is Stephen Mueller? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Stephen Mueller is listed as EVP, Engineering and Technology at EnergySage, a with 133 employees, based in Boston, Massachusetts, United States. AeroLeads shows a work email signal at energysage.com, phone signal with area code 203, 978, and a matched LinkedIn profile for Stephen Mueller.
Stephen Mueller previously worked as EVP, Engineering & Technology at Energysage and VP of Engineering at Energysage. Stephen Mueller holds Bachelor Of Science, Electrical And Computer Engineering from Worcester Polytechnic Institute.
Company email context
Email format at EnergySage
This section adds company-level context without repeating Stephen Mueller's masked contact details.
{first}@energysage.com
89% confidence
AeroLeads found 1 current-domain work email signal for Stephen Mueller. Compare company email patterns before reaching out.
Profile bio
About Stephen Mueller
I work on the EnergySage Engineering team, where we are building the best marketplace for consumers who want to use renewable energy. We're driving down renewable energy costs and helping people cut carbon emissions.
Listed skills include Software Engineering, Java, Ruby On Rails, Software Development, and 27 others.
Current workplace
Stephen Mueller's current company
Company context helps verify the profile and gives searchers a useful next step.
Energysage
12 roles
Stephen Mueller work experience
A career timeline built from the work history available for this profile.
Evp, Engineering & Technology
Current
Oct 2024 - Present
Vp Of Engineering
Oct 2023 - Nov 2024
Senior Director Of Engineering
Apr 2023 - Oct 2023
Director Of Engineering
Dec 2021 - Apr 2023
Managing Senior Engineer
Apr 2020 - Dec 2021
Senior Software Engineer
Oct 2018 - Apr 2020
Board Member
Apr 2019 - Apr 2022
Engineering Manager
ENGINEERING MANAGER - Analytics Engineering (April 2015 - present)* Built (and continue to build) a team that operates at the intersection between Engineering, Data Warehousing, and Data Science (with an emphasis on Engineering).* I am a technical manager, balancing my time between coding, architecture, and people management.* Team responsibilities include: big data architecture, delivery of report data to partners, ETL of marketing data, and the intermittent development of a data processing application that runs in production.SOFTWARE ARCHITECT - Ad Platforms (March 2014 - April 2015)* Designed and built an extension of one of our ad products to allows bidding on a user's search criteria.* Redesigned and built, with two other engineers, a pipeline for importing bids into our system that: reduces the import time by 95%, dramatically reduces the error rate, and allows business users to monitor import status and history.* Promoted sound development practices by refactoring legacy code and adding unit tests.SOFTWARE ENGINEER - Architecture Team (September 2012 - February 2014)Projects include: * Framework for Java annotation based whitelist input validation. * Promote secure coding practices and tested for security vulnerabilities. * Wrote a complex event processing tool using Esper to detect event patterns in our logs. * Led the company's migration to git.SOFTWARE ENGINEER - Hotel Data Team (February 2012 - September 2012)Projects include: * Incremental data imports from providers. * Backend database schema and internal API's for new hotel data. * Maintained and added features to internal customer feedback tool.
Feb 2012 - Apr 2018
Technical Solutions Manager
Responsibilities included: * Receive technical escalations and help troubleshoot customer production issues. * Lead ad-hoc technical team to address longer, more widespread issues. * Update executives and management teams, internally and with customer.
Jun 2010 - Feb 2012
Software Engineering Intern
Summer 2009 - Summer 2010:* Worked as a software developer on an internal critical account and escalation system, built on Ruby on RailsSummer 2008: * Wrote tcl scripts to automate testing for a Cisco call center component.
May 2008 - Jun 2010
Electrical Engineering Intern
Servprise International
Created custom adapters to hook Servprise's reboot technology into servers with proprietary connectors.
May 2007 - Jan 2008
Team & coworkers
Colleagues at EnergySage
Other employees you can reach at energysage.com. View company contacts for 133 employees →
EH
Erik Holvik
Colleague at EnergysageGreater Boston, United States
View →
AK
Asheeta Khanna
Colleague at EnergysageGreater Boston, United States
View →
XT
Xue Tang
Colleague at EnergysageGreater Boston, United States
View →
HD
Henry D. Eisenhart
Colleague at EnergysageBoston, Massachusetts, United States
View →
ZM
Zoe Myatt
Colleague at EnergysageAnn Arbor, Michigan, United States
View →
CR
Cara Rattigan
Colleague at EnergysageBoston, Massachusetts, United States
View →
TD
Theo Dean-Slobod
Colleague at EnergysageGreater Boston, United States
View →
CS
Chris Seguin
Colleague at EnergysageBoston, Massachusetts, United States
View →
MD
Matt Devino
Colleague at EnergysageBoston, Massachusetts, United States
View →
ZJ
Zoran Janković
Colleague at EnergysageSerbia
View →
Erik Holvik
Colleague at EnergysageGreater Boston, United States
View →
AK
Asheeta Khanna
Colleague at EnergysageGreater Boston, United States
View →
XT
Xue Tang
Colleague at EnergysageGreater Boston, United States
View →
HD
Henry D. Eisenhart
Colleague at EnergysageBoston, Massachusetts, United States
View →
ZM
Zoe Myatt
Colleague at EnergysageAnn Arbor, Michigan, United States
View →
CR
Cara Rattigan
Colleague at EnergysageBoston, Massachusetts, United States
View →
TD
Theo Dean-Slobod
Colleague at EnergysageGreater Boston, United States
View →
CS
Chris Seguin
Colleague at EnergysageBoston, Massachusetts, United States
View →
MD
Matt Devino
Colleague at EnergysageBoston, Massachusetts, United States
View →
ZJ
Zoran Janković
Colleague at EnergysageSerbia
View →
1 education record
Stephen Mueller education
-
Worcester Polytechnic Institute
FAQ
Frequently asked questions about Stephen Mueller
Quick answers generated from the profile data available on this page.
What company does Stephen Mueller work for?
Stephen Mueller works for EnergySage.
What is Stephen Mueller's role at EnergySage?
Stephen Mueller is listed as EVP, Engineering and Technology at EnergySage.
What is Stephen Mueller's email address?
AeroLeads has found 1 work email signal at @energysage.com for Stephen Mueller at EnergySage.
What is Stephen Mueller's phone number?
AeroLeads has found 3 phone signal(s) with area code 203, 978 for Stephen Mueller at EnergySage.
Where is Stephen Mueller based?
Stephen Mueller is based in Boston, Massachusetts, United States while working with EnergySage.
What companies has Stephen Mueller worked for?
Stephen Mueller has worked for Energysage, Boston Cyclists Union, Kayak, Cisco Systems, and Servprise International.
Who are Stephen Mueller's colleagues at EnergySage?
Stephen Mueller's colleagues at EnergySage include Erik Holvik, Asheeta Khanna, Xue Tang, Henry D. Eisenhart, and Zoe Myatt.
How can I contact Stephen Mueller?
You can use AeroLeads to view verified contact signals for Stephen Mueller at EnergySage, including work email, phone, and LinkedIn data when available.
What schools did Stephen Mueller attend?
Stephen Mueller holds Bachelor Of Science, Electrical And Computer Engineering from Worcester Polytechnic Institute.
What skills is Stephen Mueller known for?
Stephen Mueller is listed with skills including Software Engineering, Java, Ruby On Rails, Software Development, Html, Esper, Java Concurrency, and Linux.
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