Project Engineer - Mechanical Infrastructure

Overview Make an Impact at MSAHelp design the mechanical systems that keep communities running. As a Project Engineer – Mechanical at MSA, you will support the planning and design of critical municipal infrastructure includingwastewater treatment facilities and pump stations and related mechanical systems. You’ll collaborate with multidisciplinary teams while contributing to infrastructure solutions that protect public health and support sustainable communities.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.This position plays an important role in delivering high-quality design solutions while supporting project execution, technical excellence, and client relationships.The Project Engineer works closely with Project Managers, mechanical and civil engineers, technicians, and municipal clients to deliver projects from planning and design through construction support while ensuring technical accuracy, quality, and schedule performance. Responsibilities Mechanical Engineering DesignSupport the planning and design of wastewater treatment facilities, lift stations, and municipal pumping systemsPerform and review engineering calculations, hydraulic evaluations, and equipment sizing for mechanical systemsDevelop mechanical layouts, equipment specifications, and construction documentsAssist with the preparation of design reports, technical memoranda, and regulatory documentationCoordinate mechanical system integration with civil, electrical, and structural design teamsProject ExecutionLead assigned project tasks and technical components with minimal oversightMonitor scope, schedule, and budgets for assigned project tasks and communicate progress with project leadershipCoordinate work performed by technicians and junior staff to ensure consistency and qualityPrepare construction specifications, cost estimates, and engineering documentationSupport construction phase services including responding to contractor questions and reviewing submittalsField Work & Construction SupportConduct site visits, field investigations, and construction observationReview construction progress and verify compliance with design plans and specificationsDocument field observations and assist in resolving technical issues during constructionSupport commissioning and startup activities for mechanical systems when applicableCollaboration & Continuous ImprovementWork closely with Project Managers and internal teams to ensure project goals are achievedParticipate in client meetings and technical discussions related to project deliverablesMentor junior staff and support their professional developmentContribute to proposal development and project pursuitsIdentify opportunities to improve engineering processes, design standards, and project workflows Qualifications EducationBachelor’s degree in Mechanical Engineering from an ABET-accredited programExperience4+ years of relevant post-graduate engineering experienceExperience supporting municipal infrastructure or water/wastewater projectsExperience with engineering design software, CADD/BIM tools, and hydraulic or process modeling systems preferredSkillsStrong knowledge of mechanical engineering principles and municipal infrastructure systemsExperience preparing technical reports, construction documents, and specificationsAbility to coordinate technical work across multidisciplinary project teamsStrong problem-solving, organization, and project management skillsEffective written and verbal communication skillsLicensureProfessional Engineer (PE) license requiredMulti-state licensure may be required based on project assignmentsWhy MSAAt MSA, our people are our greatest asset. We believe in building strong teams, fostering collaboration, and creating an environment where employees can grow professionally while making meaningful contributions to the communities we serve.You’ll join a firm where your work matters — where your expertise, teamwork, and ideas help drive the success of projects and the organization as a whole.BEST-IN-INDUSTRY BENEFITSThe salary for this position ranges from $79,000 to $126,500, with higher compensation possible for candidates with significant experience and exceptional qualifications.Better Together – A collaborative work environment that promotes open doors, new ideas, and honest opinions.Multi-disciplinary Opportunities – As multi-talented people in a multi-disciplinary firm, we encourage employees to explore interests, seek new experiences, and apply their skills where they can make the greatest impact.We’ve Got Your Back – Support when you need it and independence when you don’t.Commitment to DEIB – We are committed to creating a workplace where everyone can bring their authentic selves to work and where diverse perspectives drive innovation.Passion & Purpose – We are passionate about what we do and proud of it.Communities of Practice – Our Communities of Practice bring together experts across disciplines to collaborate, share knowledge, and generate new ideas.Additional BenefitsEligible employees also receive a comprehensive benefits package, including:Employee Stock Ownership Plan (ESOP) – As a 100% employee-owned company, eligible employees receive company shares at no cost401(k) Retirement Plan – Generous employer match that is immediately 100% vestedMedical, Dental & Vision Insurance for employees and eligible dependentsPaid Time Off – Minimum of 17 days in the first yearPaid Holidays – 8 holidays annuallyPaid Parental Leave – 2 weeks for both parents, with additional paid leave for birth parentsEmployer-Paid Insurance – Life, short-term disability, and long-term disability coverageShort-Term Incentive Program (STIP) – Annual performance-based bonus opportunityEqual Opportunity EmployerMSA is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by applicable federal, state, or local law.MSA is committed to creating a diverse and inclusive workplace and encourages candidates from all backgrounds to apply.Reasonable Accommodation StatementIf you require a reasonable accommodation during the application or interview process, please contact [HR email or recruiting contact] so we can assist you.Job SummaryCategory: Buildings/MEPJob Code: DJOBID: 2026-3073