Graduate Engineer II Mechanical Infrastructure

Make an Impact at MSA

Help design the systems that keep communities safe and sustainable. As a Graduate Engineer II – Mechanical at MSA, you will support the planning and design of municipal infrastructure including wastewater treatment facilities, lift stations, and pump systems. Working alongside experienced engineers and project managers, you’ll contribute to projects that protect public health while building the experience needed for future engineering leadership.

At MSA, we believe great people build great communities. As a 100% employee‑owned firm
, our teammates share in the success of the company while working together to deliver impactful solutions for the communities we serve. We foster a collaborative environment where curiosity, innovation, and professional growth are encouraged.

MSA is seeking a Graduate Engineer II – Mechanical to support the planning and design of municipal infrastructure projects focused on wastewater treatment facilities, pump stations, and related mechanical systems
. This role builds on foundational engineering experience and provides increasing responsibility in project planning, design, and construction support.

The Graduate Engineer II works closely with Project Managers, Project Engineers, and multidisciplinary teams to support design development, field investigations, and project execution while continuing to build technical expertise and professional judgment.

• Assist with the planning and design of wastewater treatment facilities, pump stations, and mechanical process systems
• Perform engineering calculations and analyses related to mechanical equipment, hydraulic systems, and process infrastructure
• Support preparation of design reports, technical memoranda, and engineering documentation
• Assist with development of mechanical layouts, specifications, and construction drawings
• Coordinate with civil, electrical, and structural teams to integrate mechanical systems into project designs

• Execute assigned engineering tasks with increasing independence while applying sound engineering principles
• Assist Project Managers and Project Engineers with project planning, scheduling, and task coordination
• Support development of cost estimates, project documentation, and technical reports
• Monitor assigned task schedules and communicate progress or potential issues
• Participate in project team meetings and contribute technical input

• Conduct field investigations and site visits to collect engineering data
• Support construction observation and assist with documentation of project progress
• Coordinate with contractors and field personnel during project implementation
• Assist with reviewing contractor submittals, RFIs, and construction documentation
• Support troubleshooting and technical problem‑solving during construction

• Collaborate with internal project teams to ensure high‑quality design deliverables
• Participate in client meetings and contribute to technical discussions
• Support mentoring and collaboration with entry‑level staff
• Maintain awareness of project budgets, schedules, and quality expectations
• Identify opportunities to improve workflows, documentation, and engineering practices

• Bachelor’s degree in Mechanical Engineering from an ABET‑accredited program

• 2+ years of relevant post‑graduate engineering experience
• Experience supporting municipal infrastructure, water, or wastewater projects preferred
• Experience using CADD/BIM, GIS, and engineering analysis software preferred

• Understanding of engineering principles related to mechanical systems and municipal infrastructure
• Ability to perform engineering calculations and support design documentation
• Strong technical writing and communication skills
• Ability to manage multiple project tasks and priorities
• Strong analytical and problem‑solving skills

• Engineer in Training (EIT/EI) certification required or ability to obtain

At MSA, our people are our greatest asset. We believe in building strong teams, fostering collaboration, and creating an…