7 civil environmental engineering intern jobs found in Pittsburgh

H.F. Lenz Company, a nationally recognized Top 100 building & design engineering firm is seeking Engineering Interns for our 2026 Summer Internship Program. Our multi-disciplinary engineering teams are built on the core values of professional development, dedicated service, and collaboration. We are seeking Mechanical/HVAC, Electrical, Structural Engineering Interns to work with our team in Pittsburgh, PA. Our summer internship program at HFL cultivates future engineering professionals, looking to gain hands-on, real-world experience to enhance their education and professional skills. It's an opportunity for students to get to know us and for us to learn about them. What You'll Get: Real-world application of engineering & design concepts - thermodynamics, heat transfer, fluids, power distribution, lighting, hydrology, surveying and structures Hands-on experience with BIM/3D Modeling and building systems design. Opportunities to work on real-life projects with...

Requisition ID: 96073 Job Category: Engineering Location: Pittsburgh, PA, United States Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 65 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we operate. With practical solutions that are safe, innovative and sustainable, we think globally while acting locally. Join our Project Delivery Group (PDG), a dynamic team of professionals passionately committed to world-class project delivery across the globe. With expertise in sustainable studies, asset building and operations, and industry-leading efficiencies, our best-in-class team leverages methodologies, governance and systems that are unparalleled in the engineering space. Are you looking for an opportunity to join a diverse group of professionals who are committed to remaining...

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...

POSITION SUMMARY: Mackin Engineers & Consultants is seeking a skilled Highway Engineer to support the planning and design of transportation infrastructure projects. This position involves performing a range of engineering tasks using established design criteria, standards, and processes. The successful candidate will assist in the preparation of highway plans, specifications, and cost estimates from preliminary through final design and contribute to multiple design projects simultaneously. This is an exciting opportunity to work on impactful transportation projects while developing technical expertise and advancing your career in a collaborative team environment. 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...

POSITION SUMMARY: Mackin Engineers & Consultants is seeking a collaborative and detail-driven Civil Engineer to support the planning and design of land development, recreation, and public infrastructure projects. Under the supervision of the Land Development Practice Lead, this role will contribute to a wide range of civil site design work including stormwater management, grading, drainage, and erosion control. The ideal candidate will have experience preparing construction documents, coordinating with multidisciplinary teams, and contributing to projects that enhance local communities. This is an exciting opportunity to grow your career while working on impactful projects for municipalities, state agencies, and nonprofit clients. 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...

POSITION SUMMARY: Mackin Engineers & Consultants is seeking a highly experienced and motivated Manager - Civil Engineering Services for our Land Development Department in our Pittsburgh, PA office. The ideal candidate will have extensive experience in managing complex site civil engineering projects, a strong technical background in civil engineering, and exceptional leadership abilities. 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 and manage the civil engineering department, including overseeing project teams, resource allocation, and budget management. Provide strategic direction and guidance for civil engineering projects, ensuring...

Direct Hire | Full-Time | Travel Required (up to 30%) Oxford Solutions is partnering with a leading industrial manufacturing group to hire a Mechanical Engineer with strong experience in lime, cement, aggregate, or related heavy equipment environments. This is a direct hire opportunity with a focus on capital projects, systems design, and equipment optimization. Essential Functions Collaborate with Operations, Process, and Project teams to develop and execute Capex projects, including scope, design, estimation, and specifications Support root cause analysis, continuous improvement, and reliability efforts across mechanical systems Review and approve work from external engineering consultants (P&IDs, GAs, RFQs, vendor drawings, etc.) Assist with system troubleshooting, performance upgrades, and cost-effective repair recommendations Contribute to design documentation including drawings, specifications, and operating instructions Manage internal and external...