Career Portal - MPX

Machine Operator/Mail Inserter-Portland, Maine


Portland, ME

SFX High Volume


High School Diploma


SFX of Portland, ME is looking to hire a full-time Mail Inserter / Machine Operator to operate mail inserting equipment and produce high-quality products. Are you self-motivated and goal-oriented? Do you have excellent attention to detail and organizational skills? Would you enjoy working in a fast-paced manufacturing environment? Are you ready to join a supportive, positive team? If so, please read on!

This mail inserting position earns a competitive wage of $18 - $25/hour. We also offer great benefits and perks, including medical, dental, a health savings account (HSA), a 401(k), paid time off (PTO), flexible spending accounts (FSAs), short- and long-term disability, life insurance, tuition reimbursement, a wellness program, and company outings throughout the year. If this sounds like the right opportunity for you, apply today to join our manufacturing team!


SFX is a 24-hour response organization that takes pride in its dedication to delivering superior service to our clients. With a focus on documents and technology expertise, the team understands the importance of providing quick and efficient solutions to our clients. Our team embraces our role as responsible, involved, community leaders throughout Maine and beyond. 

SFX supports various organizations in the health, education, finance and energy fields. We foster an environment where our employees can contribute time and energy to their families and community. Because of this unique culture, SFX has been named one of the "Best Places to Work in Maine" eleven years in a row!


As a Mail Inserter / Machine Operator / Production Worker, you come to work armed with energy, wit, and the willingness to pitch in with the team. Most of your time is spent setting up and operating our mail inserter machine in accordance with each order's specifications. Throughout your shift, you verify order information on audit sheets, complete maintenance logs, and report inserter downtime as required.

You are highly motivated to meet or exceed our production and quality standards, schedules, and deadlines. You enjoy working with your hands and identifying mechanical problems when they occur, troubleshooting to keep production progressing to achieve service levels. Always up for a challenge, you perform moderately complex product change-over activities. As a team player, you also assist with handwork and reprints when needed. At the end of your shift, you are filled with a sense of satisfaction for a job well done!



Experience working with mail inserting equipment is preferred. Are you organized and detail-oriented? Do you have a cooperative spirit and believe in being a team player? Are you able to manage a large workload, while producing quality work in a fast-paced environment? Are you safety conscious? Can you be reliable with regular consistent attendance? If yes, you might just be the perfect addition to our manufacturing team!


This mail inserting position has multiple shifts available:

DAYS:  Monday-Thursday, 5AM to 3:30PM
NIGHTS:  Monday-Thursday, 3:30PM to 12AM, Friday 3:30PM to 9:30PM
WEEKENDS:  Friday-Sunday, 5AM to 5:30PM



About Us

MPX is a technology company, providing comprehensive communications solutions to organizations across many industries. We have a unique culture of high-performing people who proudly solve business communication problems for our clients. Our culture is fast paced. We depend on each other to contribute, to do our respective parts. We attract and retain doers and problem solvers. Our clients choose us because we listen to them and challenge them to bring innovative ideas, process improvements, and cost savings. MPX has earned Best Places to Work in Maine for eleven years running!