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Melina Jefferson's
email & phone

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Current Position:

Staff Mechanical Engineer at Twelve

Experience:

18 years

Location:

Berkeley, California

How to contact Melina Jefferson

Last updated:2025-07-20
emailm*********n@twelve.co
phone+1-***-***-9983
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Analytics

According to LinkedIn Melina Jefferson started working on 2007, then the employee has changed 7 companies and 14 jobs. On average, Melina Jefferson works for one company for 1 year 1 month. Melina Jefferson has been working as a Staff Mechanical Engineer for Twelve for 518 days. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.

Work Experience

Staff Mechanical Engineer at Twelve

Apr 2024 - Current

Senior Prototyping Engineer at Twelve

Sep 2022 - Current

Mechanical Engineer II at Apeel Sciences

Jul 2021 - Sep 2022

Product Development Scientist at Apeel Sciences

Mar 2020 - Jul 2021

Technical Advisor at Natural Resources Canada (NRCan)

Nov 2019 - Feb 2020

Research Engineer at Natural Resources Canada (NRCan)

Jul 2018 - Oct 2019

Project Engineer at Energy & Emissions Research Lab (EERL)

Feb 2017 - Jul 2018

Graduate Research Assistant at Energy & Emissions Research Lab (EERL)

May 2014 - May 2017

Graduate Teaching Assistant at Carleton University

Sep 2014 - Dec 2015

Water for Life Intern at Parks Canada

May 2013 - Sep 2013

Power, Water and Wastewater Treatment Technician at Parks Canada

May 2012 - Sep 2012

Sustainable Building Energy Systems Lab Assistant at Carleton University

Sep 2011 - May 2012

Videographer and Photographer at Parks Canada

May 2011 - Sep 2011

Celebrations and Event Planner at Parks Canada Agency

Jun 2010 - Sep 2010

Private English Teacher at Self Employed

Nov 2007 - May 2008

Education

Masters of Applied Science at Carleton University

Bachelor of Engineering (B.Eng.) at Carleton University

International Baccalaureate Diploma Program at Katoh Gakuen Gyoshu High School

Current Company Information Twelve

Name: Twelve

Employees: 200-500

Description: Twelve is the carbon transformation company, a new kind of chemical company built for the climate era. The company makes essential products from air, not oil. Its technology elimin...

Frequently Asked Questions

How long has Melina Jefferson been working as a Staff Mechanical Engineer?

Melina Jefferson's total experience in various companies as a Staff Mechanical Engineer 1 year 5 months.

What is Melina Jefferson's minimum period of employment in the companies?

Melina Jefferson's minimum period of employment in various companies is 3 months.

What is Melina Jefferson's average duration of employment for different companies?

On average, Melina Jefferson works for one company for 11 months

What industries has Melina Jefferson worked in?

Melina Jefferson works in the Chemicals. Previously, Melina Jefferson worked in the Biotechnology, and Government Administration, and Research, and Higher Education.

What positions has Melina Jefferson held before?

Previously, Melina Jefferson worked as a Senior Prototyping Engineer, and Mechanical Engineer II, and Product Development Scientist, and Technical Advisor, and Research Engineer.

How do I contact Melina Jefferson?

Melina Jefferson's email address is m*********n@twelve.co, phone number is +1-***-***-9983. Sign up to get contact details.

Who are Melina Jefferson's peers at other companies?

Melina Jefferson's peers at other companies are Alex Inman and Alexandra Ohm and Klaudia Swigon
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