Senior Structural Engineer

POSITION SUMMARY: Mackin Engineers & Consultants is seeking an experienced Senior Structural Engineer to lead the design and delivery of complex structural engineering projects. In this senior-level role, you will take ownership of high-impact work, mentor junior staff, and contribute technical expertise to multi-disciplinary project teams. This is a unique opportunity to play a leadership role within a collaborative team while advancing your professional growth and helping shape the future of structural engineering at Mackin. ABOUT MACKIN: Founded in 1960, Mackin is a multi-disciplinary engineering and consulting firm providing innovative solutions for public and private sector clients across Pennsylvania, Ohio, Maryland, and West Virginia. Our team is committed to integrity, quality, and excellence, and we pride ourselves on fostering a collaborative and supportive work environment. WHAT YOU'LL DO: Lead the design and analysis of structural systems for both small and complex infrastructure projects Prepare and review detailed calculations, drawings, and technical specifications Provide technical guidance and mentorship to engineers and designers, ensuring quality and consistency Review project work for accuracy, constructability, code compliance, and alignment with budget/schedule Assist in developing project budgets, timelines, and resource plans Represent Mackin in client meetings, participate in proposal development, and clearly present technical concepts Manage and coordinate multiple projects concurrently, ensuring on-time and on-budget delivery Maintain timesheets and meet expected billable hour targets Collaborate with internal departments to support structural needs across various project types Contribute to firm-wide initiatives, business development goals, and a culture of excellence Participate in industry events, engineering committees, and professional development efforts Remain informed of evolving industry standards and provide feedback on ways to improve processes and client outcomes WHAT WE'RE LOOKING FOR: Bachelor’s degree in Civil Engineering or related field (required) PE license in Pennsylvania (required); PE in WV, OH, or MD is a plus or must be obtained within 6 months Minimum of 10 years of relevant experience in structural engineering Strong working knowledge of PennDOT programs, design manuals, and publications Familiarity with WVDOH and ODOT standards (preferred, not required) Proficiency in Microsoft Office Suite and experience with structural design software Experience with MicroStation preferred; AutoCAD and Deltek Ajera a plus Proven track record of successful project leadership, especially on large-scale assignments Excellent communication skills and ability to manage multiple deadlines and priorities Commitment to collaboration, client service, and continuous improvement WHAT WE OFFER: Competitive pay based on experience PTO, 8 Holidays, Bereavement Leave, Parental Leave Commitment to the hybrid work model Generous contributions to Medical Insurance HSA per paycheck contribution Dental & Vision Insurance Life insurance Short Term Disability and Long-Term Disability 401K Matching Education Assistance program EAP Program Employee Referral Program EQUAL OPPORTUNITY EMPLOYER: Mackin Engineering is an Equal Opportunity Employer committed to creating a diverse and inclusive workplace. We do not discriminate on the basis of race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, veteran status, or any other characteristic protected under federal, state, or local laws.