Structural Engineer

Structural Assistant Staff AssociateECS is seeking a Structural Assistant Staff Associate to join our Mid-Atlantic Building Science + Infrastructure team in Mount Laurel, NJ. In this role, you will support structural engineering and forensic consulting projects while developing foundational skills in field investigations, structural assessments, technical analysis, and report preparation. You will work closely with experienced engineers and multidisciplinary project teams to evaluate existing structures, investigate performance concerns, assess structural conditions, and support the design and implementation of repair solutions across a variety of facility types. This position provides hands-on field experience and technical training while building a strong foundation in structural engineering and forensic consulting within a collaborative team environment.ResponsibilitiesPerform structural consulting, assessment, testing, and construction administration services.Collaborate with staff on a variety of projects and attend project meetings as requested.Interface with contractors and other site personnel daily and communicate changing site conditions to supervisors.Learn to prioritize tasks to meet project requirements under the guidance of supervisors.Develop technical writing skills and assist senior staff with report preparation, including documenting field observations, test results, findings, and conclusions.Learn and apply sample collection procedures for concrete, masonry, steel, wood, and other construction materials.Gain introductory knowledge of structural testing methods, including anchor pull testing, bond testing, GPR, sounding, half-cell testing, and other field investigation techniques.Develop an understanding of applicable federal, state, and local codes, laws, and guidelines related to structural engineering and consulting.Under the direction of senior staff, assist with field investigations, structural assessments, testing programs, sample extraction, and condition evaluations.Under the direction of senior staff, assist with structural design and repair projects.Under the direction of senior staff, assist with construction administration services, including RFIs, shop drawing reviews, budget tracking, and owner meetings.Perform other duties as assigned.QualificationsRequired QualificationsBachelor and/or Master of Science in Civil Engineering, Architecture (NCARB), Civil (Structural) Engineering, or Architectural Engineering.0-2 years of related experienceCertifications may be required depending on the type of testing performed. The following certifications would go a long way:Engineer-in-Training (EIT)Knowledge & SkillsBasic knowledge of building science & infrastructure principles and applications.Basic knowledge of building materials, construction practices, and building systems.Strong written and verbal communication skills.Dependable, self-motivated, responsible, and detail-oriented.Ability to work effectively with clients, peers, supervisors, and field personnel both independently and as part of a team.Physical RequirementsAbility to lift up to 40 pounds, stand for extended periods, walk on uneven terrain, and perform work at heights.Additional RequirementsValid driver's license required if driving for or on behalf of an ECS subsidiary.Military QualificationsThe following US Military ranks will qualify for this position IF they also meet the education, certification, and licenses requirements from the above section titled "Required Qualifications":E-5Why Join ECS?Nationwide Building Science + Infrastructure Consulting practice made up of more than 180 employees with deep technical expertise and opportunities for collaboration across the countryOpportunity to lead high-profile projects with technical complexity and visibilityBe part of a growing and innovative team focused on technical excellence and client serviceSupportive work environment that values expertise, collaboration, and continuous learningCompetitive salary, performance bonuses, and comprehensive benefitsECS is an employee-owned company with an Employee Stock Ownership program (ESOP)!401(k) with up to 4% matchTuition Assistance ProgramAnd more!The expected pay range for this role and location is $25-$30/hour. The final agreed-upon compensation will be determined based on specific location and other individual qualifications.ECS Core Values: Collaborate, Focus & LeadAbout UsECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and building science + infrastructure consulting services. We are employee-owned with more than 3,000 employees in 100+ offices and testing facilities coast to coast. ECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #38 in Zweig Group's Hot Firm List (June 2026). For additional information about ECS, visit: is an Equal Opportunity Employer.