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Mott MacDonald • New York, NY, US; Iselin, NJ, US

Principal Civil Engineer

Employment type:  Full time
Salary:  $190,000 – $232,000 per annum
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Job Description

At Mott MacDonald, we trust our brilliant people to do brilliant things in engineering, management, and development services, supporting multisector project work in over 150 countries. As one of the largest employee-owned companies in the world, we pride ourselves on our ability to deliver exceptional outcomes through our network of 20,000+ talented consultants. With sustainability and innovation at the heart of all our sectors in North America, including, Buildings, Energy, Transportation, and Water.

We believe in empowering our people to excel, learn, and grow, offering diverse opportunities to contribute to career-defining work. Join us and be part of a collaborative environment where your ambitions are united with ours, and you can truly shape your story.

Mott MacDonald is seeking a Principal Civil Engineer to join our New York City office and help lead the delivery of major infrastructure programs across New York City. This is a senior leadership opportunity for an experienced seller-doer who can drive excellent project delivery, support work-winning efforts, strengthen client relationships, and help grow a high-performing civil engineering practice across multiple markets.

In this role, you will lead complex infrastructure projects and multidisciplinary teams, providing technical leadership and strategic direction throughout the project lifecycle—from planning and design through construction. You will work closely with clients, project partners, and internal teams to deliver innovative and practical solutions across roadway, bridge, transit, energy, and urban infrastructure programs. In addition to successful project delivery, you will contribute to business development activities, help expand key client relationships, and support the growth of our presence in strategic markets.

This opportunity is ideal for a highly experienced project manager and engineering leader with a proven track record of delivering complex infrastructure projects, leading multidisciplinary teams, and building trusted client relationships. You will be passionate about developing people, strengthening technical capability, sharing industry knowledge, and creating the conditions for consistent project success. Working alongside some of the industry's most talented professionals, you will help shape the future of our civil engineering practice while delivering impactful projects for some of the region's most significant public and private sector clients.

Job Duties Includes but not limited to;

  • In collaboration with transportation leadership, project principals, and business development teams, help define and implement the delivery strategy, technical direction, and growth objectives for the civil engineering team across New York City.

  • Lead the successful delivery of complex roadway, transit, bridge, utility, and urban infrastructure programs, providing strategic oversight, technical leadership, and project governance to achieve client objectives and business outcomes.

  • Identify capability, capacity, and resource gaps within the New York City civil engineering team and help address them through targeted recruitment, strategic workforce planning, mentoring, and development of technical staff.

  • Drive business development by developing key client and industry relationships, leveraging market intelligence and client insight to identify opportunities, anticipate emerging needs, and inform business strategy to convert market presence and client trust into successful project wins.

  • Lead and sponsor major pursuits and strategic initiatives, providing technical, commercial, and delivery leadership while helping position the firm for long-term growth in priority transportation markets.

  • Lead the successful delivery of complex infrastructure programs by strengthening client partnerships, collaborating across regions and disciplines, and championing best practices in quality, project controls, risk management, and technical excellence.

  • Stay informed of evolving transportation agency priorities, funding programs, design standards, and digital delivery requirements, positioning the practice to capitalize on emerging opportunities and industry trends.

  • Mentor and develop engineering, project management, and technical staff, strengthen leadership capability, succession planning, and overall team performance while fostering a collaborative and inclusive culture.

  • Leverage the firm's broader resource and skills network to assemble and lead high-performing multidisciplinary teams, ensuring the right technical expertise is aligned with project and client needs.

Qualifications:

  • Extensive experience leading delivery of civil projects/programs in New York City (typically, 20+ years).

  • Demonstrated ability to lead and develop multidisciplinary teams, including staffing, mentoring, and performance management.

  • Proven project/program management leadership, including scope definition, budgeting, scheduling, risk management, change control, and performance reporting.

  • Contract and commercial management acumen with respect to scope clarity, deliverables, payment milestones, claims/change management, and contractor performance oversight.

  • Strong client-facing leadership and communication skills; able to engage effectively with senior stakeholders, partners, contractors, and internal teams.

  • Familiarity with Federal Highway Administration, New York State and New York City Departments of Transportation, the Metropolitan Transportation Authority, and/or the Port Authority of NY & NJ standards and procedures.

  • Bachelor’s degree in civil engineering; advanced degree preferred. Professional Engineer (PE) registration in New York State required.

  • High-quality interpersonal skills, including organizational and attention to detail.

  • Strong communication skills, both written and oral.

Benefits & Reward

At Mott MacDonald, our employees have a stake and a voice in our business, providing them with a direct connection to our success through our personal and group performance bonuses. We provide a comprehensive benefit package that includes 401k, medical, dental and vision insurance, short-term/long-term disability, paid holidays, PTO, parental leave, and company paid life insurance.

Individual pay is determined based on several factors such as work location, education, experience, and unique skills.

The expected salary for this position is $190,000 - $232,000.

Collaboration at Our Core
At Mott MacDonald, we believe great ideas happen when we’re together. Our hybrid approach centers on an in-office culture, with most of your time spent collaborating face-to-face and a minimum of three days per week in the office. We balance flexibility with connection, so you and your manager can choose how to meet client, team, and personal commitments.

Equal opportunity is the law.

We seek to promote fair employment procedures and practices to ensure equal opportunities for all. We encourage individual expression in our workplace and are committed to creating an inclusive environment where everyone feels they have the opportunity to contribute.

  • English version
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  • Chinese version

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, creed, marital status, sexual orientation, gender identity, citizenship status or disability status.

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Company benefits

Accrued annual leave
Adoption leave – 26 weeks full pay
Annual bonus
Annual pay rises
Bank holiday swaps
Bike parking
Book swaps
Buddy scheme
Buy or sell annual leave
Carer’s leave – up to 5 days, two of which are paid
Compassionate leave
Critical Illness Insurance
Cycle to work scheme
Dental coverage
Employee assistance programme
Employee discounts
Enhanced maternity leave – 26 weeks full pay
Enhanced paternity leave – 2 weeks
Enhanced pension match/contribution – matched up to 7%
Enhanced sick pay
Ergonomic workstations
Eye Care Support – Eyecare vouchers
Faith rooms
Fully stocked snack cupboard
Further education support
Health assessment
In house training
Income protection
L&D budget
Learning platform
Life assurance
Life insurance – 4 x salary
Lunch and learns
Meditation space
Meditation space
Mentoring
Modern office
On-site shower
On-site yoga classes
Open to part time work for some roles
Open to part-time employees
Pregnancy loss leave
Pregnancy support
Private booths
Private GP service – Private Medical care for all UK staff
Professional subscriptions – We pay for your primary professional annual subscription
Referral bonus
Religious celebration leave
Reservist leave – 10 days leave
Returnship
Salary sacrifice
Share options
Shared parental leave – We match up to 24 weeks full pay
Study support
Tax-free childcare
Teambuilding days
Theme park discounts
Travel loan
Women’s health leave
Menopause support
Women’s health support
Collaboration spaces

Working at Mott MacDonald

Company employees:

18,000 worldwide

Gender diversity (m:f:n-b):

0:35:65

Hiring in countries

Australia

Bulgaria

Canada

Czechia

Hong Kong

India

Indonesia

Ireland

Italy

Japan

Malaysia

New Zealand

Serbia

Awards & Accreditations

Best Employee Wellbeing

Top 5 - Best Employee Wellbeing

Flexa awards 2026
Best Career Progression

Top 10 - Best Career Progression

Flexa awards 2026
2nd - Best Career Progression

2nd - Best Career Progression

Flexa awards 2025
3rd - Most Family Friendly Company

3rd - Most Family Friendly Company

Flexa awards 2025
Best Work-Life Balance

Top 5 - Best Work-Life Balance

Flexa awards 2025
Most Flexible Company

Top 5 - Most Flexible Company

Flexa awards 2025
Best Workplace Culture

Best Workplace Culture

Flexa awards 2025

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