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Trainee Process Engineer Jobs in Connecticut (NOW HIRING)

... advanced engineered solutions for the aerospace and transportation industries. Our primary ... Ability to plan, perform and make decisions as to the sequence of set-ups, operations and processes.

Perform in process inspection. Job Responsibilities * Maintain 6S and other area housekeeping ... advanced engineered solutions for the aerospace and transportation industries. Our primary ...

... business processes. This role emphasizes learning by doing-developing practical skills in ... Bachelor's degree is preferred in civil, mining, mechanical, or a related engineering or ...

Perform receiving, in-process, and final visual inspections on aerospace components. * Verify ... Work closely with Production, Quality, and Engineering teams to resolve quality concerns. * Support ...

... advanced engineered solutions for the aerospace and transportation industries. Our primary ... Perform receiving, in-process, and final visual inspections on aerospace components. * Verify ...

Perform receiving, in-process, and final visual inspections on aerospace components. * Verify ... Work closely with Production, Quality, and Engineering teams to resolve quality concerns. * Support ...

... processes. This role emphasizes learning by doing--developing practical skills in production ... Bachelor's degree is preferred in civil, mining, mechanical, or a related engineering or ...

Weld Blender Trainee

Groton, CT · On-site

$18.92/hr

Whether you're developing precision-engineered components, running world-class manufacturing ... people and processes, your role is part of something much bigger. Join us and contribute to a ...

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Trainee Process Engineer information

What does a trainee process engineer do?

A Trainee Process Engineer assists in designing, implementing, and optimizing industrial processes within manufacturing or production environments. They work under the supervision of senior engineers to learn about process flow, equipment operation, data analysis, and safety protocols. Their responsibilities often include collecting process data, helping to troubleshoot issues, and supporting continuous improvement initiatives. This role provides hands-on training and practical experience to prepare for more advanced engineering positions.

What are the typical responsibilities of a trainee process engineer during their first year on the job?

In their first year, a Trainee Process Engineer typically supports senior engineers by collecting and analyzing process data, assisting in troubleshooting production issues, and participating in process improvement projects. They often spend time shadowing experienced team members to learn about equipment, safety procedures, and industry regulations. Additionally, trainees may be involved in drafting technical documentation and collaborating with cross-functional teams such as maintenance, quality, and operations. This hands-on experience helps build foundational knowledge and prepares them for increased responsibilities as they progress.

What are the key skills and qualifications needed to thrive as a trainee process engineer, and why are they important?

To thrive as a Trainee Process Engineer, you need a solid educational background in chemical, mechanical, or process engineering, often with a relevant degree. Familiarity with process simulation software (such as Aspen HYSYS or MATLAB), safety protocols, and data analysis tools is typically required. Strong problem-solving, attention to detail, and effective teamwork skills help distinguish successful candidates in this role. These competencies ensure process efficiency, safety compliance, and collaborative project execution within industrial environments.

What is the difference between Trainee Process Engineer vs Process Engineer?

AspectTrainee Process EngineerProcess Engineer
QualificationsTypically a bachelor's degree in chemical, mechanical, or industrial engineering; some internships or entry-level experienceBachelor's degree required; often with 1-3 years of experience or professional certification
Work EnvironmentTraining programs, supervised tasks, learning-focusedIndependent project work, process optimization, operational responsibilities
Employer & Industry UsageEntry-level roles in manufacturing, chemical, or oil & gas industriesMid-level roles in similar industries, responsible for process improvements

The main difference between a Trainee Process Engineer and a Process Engineer lies in experience and responsibility. Trainee Process Engineers are in training, focusing on learning and supporting tasks, while Process Engineers are responsible for designing, optimizing, and managing processes independently.

What are the most commonly searched types of Process Engineer jobs in Connecticut?

The most popular types of Process Engineer jobs in Connecticut are:

What cities in Connecticut are hiring for Trainee Process Engineer jobs?

Cities in Connecticut with the most Trainee Process Engineer job openings:

Infographic showing various Trainee Process Engineer job openings in Connecticut as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 2% Temporary, 2% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Engineer Trainee (35 Hour)

State of Connecticut

Hartford, CT • On-site

$80K/yr

Full-time

Medical, Dental, PTO

Posted 19 days ago


Job description

Introduction
Looking to start your career as an engineer? Check out this great opportunity with the State of Connecticut!
At the Connecticut Department of Energy and Environmental Protection (DEEP), we are dedicated to conserving, improving and protecting our natural resources and the environment - and increasing the availability of cheaper, cleaner and more reliable energy. The Bureau of Air Management Engineering Division's Air Quality Modeling and Emissions Inventory Unit provides air quality modeling for new emissions source reviews in Connecticut, as well as emissions inventory responsibilities. Inventory responsibilities cover a wide range of engineering models, and estimating of air emissions from all point sources, mobile sources, non-point (or area) sources, and biogenic sources in Connecticut.
DEEP currently has a job opportunity for an Engineer Trainee for the Bureau of Air Management, Engineering Division, Air Quality Modeling and Emissions Inventory Unit.
The target class for this position is Air Pollution Control Engineer 1. Engineer Trainees receive training under the direction of a supervisor and senior staff before being promoted to Air Pollution Control Engineer 1 upon successful completion of the training period.
WHAT WE CAN OFFER YOU
  • Visit our State Employee Benefits Overview page to learn about our medical and dental insurance plans, sick/vacation/personal leave accruals, state holidays, tuition reimbursement and more!
  • Professional growth and development opportunities.
  • A healthy work/life balance to all employees.

Our state has a lot to offer - from fun activities for all ages, to great food and shopping, to beautiful state parks and forests, to our diverse cultures and rich history. Connecticut is a great place to live! Learn more about Connecticut here.
POSITION DETAILS
This position provides a unique opportunity to join a team committed to developing, maintaining, and reporting all air pollution emissions in the inventory for the State of Connecticut, as well as processing all modeling of the impacts of any new sources of air pollution in Connecticut.
Examples of duties include but are not limited to:
  • Preparing comprehensive emissions inventory reports to support Connecticut's compliance with state and federal air pollution statutes and regulations;
  • Employ tools, calculations and models to estimate air emissions from all sectors of the air emissions inventory;
  • Evaluating air emissions from all types of air pollution sources, including the verification of their associated control equipment efficiencies;
  • Reviewing annual emissions statements for accuracy, compliance and annual fee billing;
  • Collecting and providing data as needed to support other air bureau groups, other bureaus at DEEP, the EPA, and other external stakeholders;
  • Preparing detailed emissions reports for local, regional, and national environmental groups;
  • Attending formal training classes as well as self-study materials to enhance knowledge of the principles and practices of air pollution sources and their associated emissions;
  • Performing related duties, as required.

*Salary Note: Upon successful completion of one year in this class, incumbents will receive a pay increase to $70,753/year.
ABOUT US
CT DEEP is charged with conserving, protecting, and improving Connecticut's natural resources and environment as well as making clean, reliable, and affordable energy available for the people and businesses of the state. The agency is also committed to playing a positive role in supporting economic development and job creation in Connecticut as well as fostering a sustainable and prosperous economic future for the state.
For an inside look at how State of Connecticut employees Make an ImpaCT, watch the video below!
Selection Plan
FOR ASSISTANCE IN APPLYING:
Check out our Applicant Tips on How to Apply! Need more resources? Visit our Applicant Toolkit for additional support throughout the recruitment process.
BEFORE YOU APPLY:
  • Meet Minimum Qualifications: Ensure you meet the Minimum Qualifications listed on the job opening by the job closing date. You must specify your qualifications on your application. The minimum experience and training requirements listed must be met by the close date on the job opening, unless otherwise specified.
  • Educational Credits: List your earned credits and degrees from accredited institutions accurately on your application. To receive educational credits towards qualification, the institution must be accredited. If the institution of higher learning is located outside of the U.S., you are responsible for providing documentation from a recognized USA accrediting service which specializes in determining foreign education equivalencies to the contact listed below by the closing date listed on the job posting.
  • Resume Policy: Per Public Act 21-69, resumes are not accepted during the initial application process. As the recruitment process progresses, candidates may be required to submit additional documentation to support their qualification(s) for this position. This documentation may include: a cover letter, resume, transcripts, diplomas, performance reviews, attendance records, supervisory references, licensure, etc., at the request and discretion of the hiring agency.
  • Preferred Shift/Location: Select all location(s) and shift(s) you are willing to work on your application. Failure to do so may result in not being considered for vacancies in that specific location or shift.
  • Timely Submission: All application materials must be received by the job posting deadline. You will be unable to make revisions once you officially submit your application to the State. Late submissions are rarely accepted, with exceptions only for documented events that incapacitate individuals during the entire duration of the job posting. Request exceptions by emailing DAS.SHRM@ct.gov.
  • Salary Calculations: For current state employees, salary calculations are not necessarily comparable from one of the three branches of state government (i.e., Executive, Legislative, Judicial) to the other.
  • Note: The only way to apply to this posting is via the 'Apply' or 'Apply Online' buttons on the official State of Connecticut Online Employment Center job posting.

AFTER YOU APPLY:
  • Some email providers may experience delays or issues delivering messages. To avoid missing important updates-such as referral questionnaires or interview scheduling links-please check your Personal Status Board regularly.
  • For added convenience, you can also enable text (SMS) notifications. To do this, log in to your Personal Status Board and select "Update My Contact Information."
  • Referral Questions: This posting may require completion of additional Referral Questions (RQs), which must be completed by the questionnaire's expiration date. If requested, RQs can be accessed via an email sent to you after the job close date or by visiting your JobAps Personal Status Board (Certification Questionnaires section).
  • Prepare For An Interview: Interviews are limited to those whose experience and training are most aligned with the role. To prepare, review this helpful Interview Preparation Guide to make the best impression!
  • Stay connected! Log in daily to your JobAps Personal Status Board to track your status and check email (including spam/junk folders) for updates and tasks.
  • The immediate vacancy is listed above, however, applications to this recruitment may be used for future vacancies in this job class.
  • Note: This position will be filled in accordance with contractual language, reemployment, SEBAC, transfer, promotion and merit employment rules. Candidates who are offered and accept a position with the State of Connecticut are bound by the State Code of Ethics for Public Officials and State employees, available at www.ct.gov/ethics.
  • This employer may participate in E-Verify and will provide the federal government with your Form I-9 information to confirm work authorization.

QUESTIONS? WE'RE HERE TO HELP:
Due to high volume, we are unable to confirm receipt or provide status updates directly. For recruitment updates, please check your Personal Status Board and review our Frequently Asked Questions. If you have additional questions about the recruitment process, reach out to Jake Ferrari at jake.ferrari@ct.gov.
Join the State of Connecticut and take your next career step with confidence!
PURPOSE OF JOB CLASS (NATURE OF WORK)
In a state agency this class is accountable for receiving training in introductory professional engineering work for the development of technical and professional engineering skills and knowledge in order to qualify for advancement to the technical engineering work of the agency.
EXAMPLES OF DUTIES
Performs a wide variety of increasingly difficult duties as technical skills are acquired during course of training period.
KNOWLEDGE, SKILL AND ABILITY
  • Knowledge of basic engineering theories, principles and methods;
  • Skill in the use of drafting and calculating instruments;
  • Considerable ability to perform mathematical computations, making neat and accurate drawings and preparing minor design and structural details;
  • Ability to utilize computer software.

MINIMUM QUALIFICATIONS - GENERAL EXPERIENCE
Candidates must be able to meet the experience and training requirements of the designated job class at the completion of the development program.
PREFERRED QUALIFICATIONS
  • Professional Experience or academic coursework in sources of air pollution and air pollution control technologies.
  • Professional Experience or academic coursework with state or federal air pollution control laws or regulations.
  • Experience organizing and prioritizing multiple tasks and assignments.
  • Experience communicating to audiences verbally and in writing.
  • Experience analyzing data using spreadsheets, statistical analysis, or database programs.
  • Experience with pollution transport or other analytical modeling tools.
  • Possession of an engineering or meteorological degree.

Conclusion
AN AFFIRMATIVE ACTION/EQUAL OPPORTUNITY EMPLOYER
The State of Connecticut is an equal opportunity/affirmative action employer and strongly encourages the applications of women, minorities, and persons with disabilities.
ACKNOWLEDGEMENT
As defined by Sec. 5-196 of the Connecticut General Statutes, a job class is a position or group of positions that share general characteristics and are categorized under a single title for administrative purposes. As such, a job class is not meant to be all-inclusive of every task and/or responsibility.