M&J Engineering Jobs in Harleysville, PA

Applications Developer

PJM Interconnection - Norristown,PA

Applications Developer (Audubon, PA-Hybrid): Analyze, design, develop, model, test, implement and debug data systems and applications in support of large-scale electrical power market credit and risk functions. Collaborate with data analysts and...

Manufacturing Engineer

Philadelphia Scientific LLC - Montgomeryville,PA

Manufacturing Engineer Please double check you have the right level of experience and qualifications by reading the full overview of this opportunity below. The Manufacturing Engineer is responsible for monitoring current operations...

Application Engineer

SKF - Blue Bell,PA

Application Engineer Location: Blue Bell, PA Salary Range: $101,000.00 to...

Substation Designer

SEL Engineering Services - King of Prussia,PA

At SEL, we create digital products and solutions that protect, control, and automate power systems around the world. The devices and software we make at SEL are embedded in the power grid. They prevent blackouts. They make outages safer and shorter...

Supply Chain Planner

Eisai - Exton,PA

At Eisai, satisfying unmet medical needs and increasing the benefits healthcare provides to patients, their families, and caregivers is Eisai's human health care (hhc) mission. We're a growing pharmaceutical company that is breaking through in...

Substation Designer

Schweitzer Engineering Laboratories - King of Prussia,PA

At SEL, we create digital products and solutions that protect, control, and automate power systems around the world. The devices and software we make at SEL are embedded in the power grid. They prevent blackouts. They make outages safer and shorter...

Field Supervisor III

Aqua - Willow Grove,PA

Are you looking for a fantastic career at Aqua America? We have a great opportunity for a Field Supervisor III, under the direction of the Construction Manager in Willow Grove, PA. This role will be responsible for assisting the Construction...

Preconstruction Manager

London Approach - Malvern,PA

We are seeking an experienced Preconstruction Manager to join our commercial construction firm specializing in warehouse and industrial projects. This role is critical in ensuring the successful planning, budgeting, and coordination of projects...

Senior Fire Protection Design Specialist

LHH - Ambler,PA

LHH Recruitment Solutions an opening for a Sr. Fire Protection Design Specialist for our client in the Ambler, PA area. This direct hire role allows you to expand your Fire Protection Designing in commercial construction design...

Surface Warfare Officer

Navy - East Greenville,PA

ABOUT America's Navy has the most modern, advanced fleet of ships in the world. Surface Warfare Officers (SWOs) are extensively trained to maintain and operate these ships, their crews, and their systems. In this role, you will lead by example and...

Field Service Coordinator

Otterbine Barebo - Emmaus,PA

Company Description Otterbine Barebo has been a family-owned and operated world leader in pond and lake management for over 50 years. We specialize in developing energy-efficient, versatile pond and lake aeration systems and...

HVAC Service Supervisor

Ace Hardware Home Services - King of Prussia,PA

Compensation Details: $85000 - $95000 Job Description: Who we are Ace Hardware has been serving neighbors throughout...

Senior Mechanical Systems Engineer

Kane Partners LLC - King of Prussia,PA

Ready to step into a leadership role where your ideas drive performance and sustainability? A long-established, design-focused engineering firm is looking for a Senior Mechanical Systems Engineer to lead high-impact projects across HVAC, plumbing,...

DevSecOps Engineer Senior

Lockheed Martin - King of Prussia,PA

Job ID:685756BR Date posted:Apr. 23, 2025 Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of...