O.F. Mossberg & Sons

Manufacturing Engineer

Bachelor's in Engineering preferred; CAD 3D modeling experience; GD&T; metrology; blueprint reading; SolidWorks; ERP documentation; occasional travel.

Maintenance Mechanic CNC

Five years CNC maintenance experience; strong mechanical/electrical troubleshooting; lean tooling knowledge; HS diploma; forklift/towmotor certification preferred during onboarding.

Project Engineer

Bachelor’s degree in a related technical field; experience in new product launch with development/management/manufacturing responsibility; understanding of manufacturing, sourcing, quality systems, and project management; knowledge of various manufacturing processes.

Senior Design Engineer

10+ years in mechanical design; BS in Mechanical Engineering; experience with firearms design preferred; strong SolidWorks, GD&T, tolerance analysis; capable of stress/kinematic analysis and FEA.

CNC Programmer I

CNC Programmer

CAM programming: 5+ years (Mastercam a plus); CNC machining: 5+ years; GD&T; SolidWorks; Okuma/Fanuc knowledge; Lean manufacturing; 3D modeling; metrology; MS Office.

CNC Set-up Operator

Proven CNC operator with ability to read blueprints, translate instructions, load materials, set up machines, and inspect outputs; willing to work overtime and weekends.

Title	Location	Date
Manufacturing Engineer Full Time · 3+ YOE North Haven, Connecticut, United States · Onsite	North Haven, Connecticut, United States Onsite	Apr 22, 2026
Maintenance Mechanic CNC Full Time · 5+ YOE North Haven, Connecticut, United States · Onsite	North Haven, Connecticut, United States Onsite	Apr 16, 2026
Project Engineer Full Time North Haven, Connecticut, United States · Onsite	North Haven, Connecticut, United States Onsite	Apr 6, 2026
Senior Design Engineer Full Time · 10+ YOE North Haven, Connecticut, United States · Onsite	North Haven, Connecticut, United States Onsite	Mar 30, 2026
CNC Programmer I Full Time · 5+ YOE North Haven, Connecticut, United States · Onsite	North Haven, Connecticut, United States Onsite	Mar 23, 2026
CNC Set-up Operator Full Time · $34K-$53K/yr · 5+ YOE Eagle Pass, Texas, United States · Onsite	Eagle Pass, Texas, United States Onsite	Mar 17, 2026

Activities	Firearm ManufacturingShotgun ProductionRifle ManufacturingGun Component MachiningMetal Fabrication
Headquarters	US
Industries	Firearms ManufacturingSporting Goods
Name	O.F. Mossberg & Sons
Employees	500
Type	Private
Subsidiaries	Maverick Arms
Tagline	Designs and manufactures rifles, shotguns, and firearm accessories.
Founded	1,919
Website	mossberg.com

O.F. Mossberg & Sons

About O.F. Mossberg & Sons