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GHD

GHD

Catalyzes regional engineering and construction innovation

Assistant Contract Administrator

Full-Time
$91.9k - $137.8k/yr
Mid, Senior
Mississauga, ON, Canada+3 more

More locations: Markham, ON, Canada | Kitchener, ON, Canada | Oshawa, ON, Canada

In Person

On-site role in the Greater Toronto Area (Ontario); in-office presence likely required.

About the job

Requirements
  • OACETT ‘rcca’ designation, or Professional Engineers Ontario designation as a P.Eng.
  • Minimum 5 years’ experience in Civil Engineering Infrastructure construction, with a substantial focus on Highway and Bridge construction.
  • Minimum 1 project’s experience as an Assistant Contract Administrator on MTO, Regional or Municipal contracts with construction value greater than $5-million.
  • Proven aptitude for estimating construction schedule, quantities and costs.
  • Experience with progress payments, change orders, leading site meetings, preparation of minutes, and providing guidance to field staff in relation to contracts.
  • Excellent organizational and prioritization skills are a must.
  • Strong communication skills, both oral and written.
  • Proficient with MS Word and Excel.
  • Ability to establish effective working relationships with colleagues, associates, and clients.
  • Ability to effectively multi-task and work in fast paced, high change environment.
  • Good initiative and attention to detail.
  • Strong skills in conflict resolution.
Responsibilities
  • Responsible for Contract Administration of civil provincial and municipal infrastructure projects
  • Liaise with the Project Managers, designers, field inspectors, contractors and clients on a daily basis.
  • Assisting the Contract Administrator in the coordination of field duties and tasks by Quality Assurance Inspectors, specialists, and subconsultant staff;
  • Preparing contract documentation including agendas, minutes, Instruction Notices, Change Orders, etc., for review and dissemination to client, contractor and third-party representatives;
  • Working nights, weekends, extended shifts;
  • Working overtime hours as necessary. Work is seasonal in nature and will likely involve greater hours of work in summer than in winter months; and
  • Liaise with Clients for future Construction work.

About the company

ECRi Hub is a collaboration platform by GHD and the Queensland Government that connects engineers, construction and resources startups, researchers, and businesses to develop and commercialize new technologies. It provides space and programs, including the Business Mentoring for Innovation, to guide regional innovators through product development and market entry. It differentiates itself through GHD’s industry expertise, government support, and a clear focus on accelerating commercialization within its sector. Its goal is to boost innovation and drive economic growth and competitiveness for Queensland and Australia by turning ideas into market-ready solutions.

Company Size

201-500

Company Stage

Grant

Total Funding

$300K

Headquarters

Mittagong, Australia

Founded

1927

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Simplify's Take

What believers are saying

  • GHD won 2026 recognition for hydrogen blending, dam removal, smart roundabouts, and Indigenous projects.
  • Headcount reached about 17,197 in March 2026, and 2026 job postings rose 59.7 percent.
  • Queensland's ECRi Hub partnership keeps GHD embedded with government-funded innovation and regional commercialization pipelines.

What critics are saying

  • GHD UK flagged 2025 cuts near 10 percent, hitting environment, contamination, geotechnical, and waste teams.
  • Integration risk is immediate after Bowman Engineering's May 2026 acquisition; client churn can follow overlapping cultures.
  • The strongest existential threat is margin compression across commoditized consulting, forcing deeper layoffs and retreat from weaker markets.

What makes GHD unique

  • Employee-owned GHD bought Bowman Engineering in Texas on May 20, 2026, deepening local transport expertise.
  • GHD's 165 offices across five continents give it cross-border delivery scale rivals struggle to match.
  • Its WA100 rank rose from 42 to 39 in 2026, signaling design-market credibility.

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Benefits

Flexible Work Hours

Paid Vacation

401(k) Company Match

Company News

GlobeNewswire
May 21st, 2026
GHD acquires Bowman Engineering & Consulting, Inc.

GHD today announced the acquisition of Texas-based civil and transportation engineering firm Bowman Engineering & Consulting, Inc. ...

GlobeNewswire
Oct 2nd, 2025
GHD acquires ADA Engineering to meet Florida’s surging infrastructure demand

Global firm expands US presence with Miami-based acquisition...

Australian Financial Review
Sep 30th, 2022
Water quality monitoring start-up Eco Detection banks $8m ahead of IPO

There’s nothing muddying the waters with this deal.