Senior Systems Engineer Rail & Transit

Added 08/07/2026

We are seeking a Senior Systems Engineer Rail & Transit to provide technical leadership across the design, development, integration, verification and lifecycle management of complex rail systems. This role will contribute to major rail and transit projects, ensuring that system solutions are safe, reliable, maintainable, compliant and aligned with operational requirements. You will work across multidisciplinary engineering teams, suppliers, operators and project stakeholders to deliver integrated outcomes from concept through to commissioning and in-service support. Key responsibilities include developing and managing system requirements, technical specifications, interface definitions and verification strategies; coordinating systems engineering activities across rolling stock, signalling, communications, control,...

Environmental Compliance Specialist

Added 26/08/2026

We are seeking an Environmental Compliance Specialist to support the delivery of effective environmental management across operational activities, projects and facilities. The successful candidate will help ensure compliance with applicable environmental legislation, permits, internal standards and industry best practice, while promoting continual improvement in environmental performance. This role would suit an organised and proactive professional who can interpret regulatory requirements, build strong working relationships and provide practical, risk-based advice. Key responsibilities will include monitoring compliance with environmental permits, consents and management plans; coordinating inspections, audits and corrective actions; maintaining accurate environmental records and reporting systems; and preparing clear reports for...

Safety Specialist, Tunnels

Added 20/07/2026

We are seeking a Safety Specialist, Tunnels to support the safe delivery and operation of complex tunnel and underground infrastructure projects. You will provide expert advice across design, construction, commissioning, maintenance and operational activities, helping to ensure that work is planned and executed in accordance with applicable health, safety and environmental legislation, industry standards and project requirements. Your responsibilities will include developing and maintaining safety plans, risk assessments, method statements, emergency procedures and safe systems of work. You will identify hazards associated with tunnelling, confined spaces, underground access, temporary works, traffic management, heavy plant, blasting, ventilation, fire, flooding and other...

Transportation Engineer in Training - Transit and Rail

Added 26/08/2026

We are seeking a motivated Transportation Engineer in Training to support the planning, design, and delivery of transit and rail infrastructure projects. This role is suited to an early-career engineer who is interested in public transportation, multidisciplinary project delivery, and developing practical technical expertise under the guidance of experienced professionals. You will contribute to projects involving rail corridors, stations, transit facilities, roadway interfaces, active transportation connections, and related civil infrastructure. Responsibilities may include preparing engineering calculations, technical reports, design drawings, specifications, cost estimates, and contract documentation; assisting with corridor and site assessments; reviewing survey, geotechnical, utility, and existing-condition information; and...

Senior Project Manager - Transportation Engineering & Planning

Added 08/10/2026

We are seeking a Senior Project Manager – Transportation Engineering & Planning to lead the delivery of complex transportation projects from inception through to completion. This role will involve managing multidisciplinary teams, coordinating technical studies and design activities, and ensuring projects are delivered safely, efficiently, and in accordance with agreed scope, budget, programme, and quality standards. You will work closely with clients, stakeholders, contractors, consultants, and public agencies to develop practical and sustainable transportation solutions. Key responsibilities will include preparing project strategies, scopes, schedules, budgets, and risk registers; overseeing transportation planning, traffic engineering, corridor studies, feasibility assessments, transport modelling, and...

Senior Environmental Planner – Oil, Gas, & Energy

Added 27/08/2026

We are seeking a Senior Environmental Planner to support complex oil, gas, and energy projects from early concept through planning, permitting, construction, and operational phases. This role will provide strategic environmental planning advice across a varied portfolio, helping to deliver technically robust, legally compliant, and commercially practical outcomes. You will work with multidisciplinary project teams, regulators, landowners, consultants, and community stakeholders to identify environmental risks and opportunities and ensure they are effectively managed. Key responsibilities will include leading and reviewing environmental impact assessments, planning applications, permitting strategies, environmental management plans, and supporting technical studies. You will coordinate environmental inputs across...

Senior Project Manager, Bridges and Structures

Added 26/08/2026

We are seeking a Senior Project Manager, Bridges and Structures, to lead the successful delivery of complex bridge, structural, and civil infrastructure projects from concept through to completion. This role will be responsible for managing project scope, programme, budget, quality, safety, and environmental performance while ensuring outcomes meet client, regulatory, and community expectations. You will provide visible leadership across multidisciplinary project teams and build effective relationships with clients, designers, contractors, consultants, suppliers, and other stakeholders. Key responsibilities will include developing and implementing project delivery strategies; overseeing design development, procurement, construction, commissioning, and handover activities; managing contracts, commercial performance, risks, variations,...

Senior Paleontologist

Added 26/08/2026

We are seeking an experienced Senior Paleontologist to lead paleontological investigations and provide expert guidance across a range of environmental, infrastructure, research, and heritage projects. The successful candidate will be responsible for designing and managing field programs, assessing potential impacts on fossil resources, and ensuring that all work is conducted in accordance with relevant legislation, permitting conditions, and professional standards. This role offers the opportunity to contribute to technically challenging projects while supporting the conservation and interpretation of significant paleontological resources. Key responsibilities include planning and supervising field surveys, fossil monitoring, excavation, collection, and documentation activities; identifying, recording, and evaluating...

Senior Biologist On-Call

Added 26/08/2026

We are seeking an experienced Senior Biologist to provide expert biological support on an on-call basis. The role will involve responding to urgent operational, environmental, or scientific requirements, assessing available information, and providing clear recommendations within agreed response times. You will work across a range of situations, coordinating with technical teams, field personnel, contractors, and relevant stakeholders to support safe, compliant, and scientifically robust outcomes. Key responsibilities will include reviewing biological data and technical reports; undertaking or overseeing field assessments, surveys, sampling, and monitoring activities; identifying potential ecological risks; and advising on appropriate mitigation measures. You may be required to...

Senior Biologist On-Call

Added 07/08/2026

We are seeking an experienced Senior Biologist On-Call to provide expert biological support across a range of operational, technical and field-based activities. This role will suit a highly capable professional who can respond effectively to changing priorities, assess biological risks and provide sound, evidence-based advice in time-sensitive situations. You will work closely with multidisciplinary teams, stakeholders and specialist contractors to support the safe, compliant and efficient delivery of environmental and biological programmes. Key responsibilities will include coordinating and undertaking biological surveys, inspections, monitoring and assessments; reviewing technical data and preparing clear reports, recommendations and regulatory documentation; and providing specialist advice...

Senior Structural Bridge Engineer-Bridge Inspection (OSIM)

Added 07/08/2026

We are seeking a Senior Structural Bridge Engineer to lead and deliver bridge inspection assignments in accordance with Ontario Structure Inspection Manual (OSIM) requirements. This role is suited to an experienced structural engineer with strong technical judgment, practical field knowledge and the ability to manage inspection programs from planning through to final reporting. You will assess the condition, performance and safety of bridges and related transportation structures, identify deficiencies and recommend appropriate maintenance, rehabilitation or further investigation. Key responsibilities include preparing inspection plans, reviewing available drawings and historical records, coordinating site activities, and carrying out detailed inspections of bridge components,...

Senior Contract Administrator - Roadways & Highways

Added 06/08/2026

We are seeking an experienced Senior Contract Administrator to support the successful delivery of major roadways and highways projects. This role will be responsible for administering contracts from award through to completion, ensuring commercial, contractual and procedural requirements are met while maintaining strong relationships with clients, consultants, subcontractors and internal delivery teams. You will provide expert guidance on contract interpretation, compliance, risk management and project controls across a range of infrastructure schemes. Key responsibilities will include preparing, reviewing and managing contract documentation; monitoring notices, instructions, variations, extensions of time, compensation events and payment processes; and maintaining accurate records in line...

Senior Water Resources Engineer

Added 05/08/2026

We are seeking a Senior Water Resources Engineer to lead the planning, design and delivery of complex water resources projects across a diverse range of public and private sector clients. This role will provide technical leadership on flood risk management, drainage, stormwater, river engineering, water supply and catchment management projects, while supporting the development of innovative, sustainable and practical solutions. You will work closely with project managers, engineers, environmental specialists, planners, contractors and clients to deliver high-quality outcomes from concept through to construction and completion. Key responsibilities will include managing and contributing to hydrological and hydraulic assessments, flood modelling, drainage...

Mid-to-Senior Environmental Planner Project Manager

Added 04/08/2026

We are seeking a Mid-to-Senior Environmental Planner Project Manager to lead and deliver complex environmental planning projects from inception through to completion. This role will suit an experienced environmental professional who combines strong technical knowledge with excellent project management, communication, and stakeholder engagement skills. You will work across a range of projects, coordinating multidisciplinary teams and supporting clients in achieving planning, permitting, and environmental approval objectives. Key responsibilities will include managing project scopes, budgets, programmes, risks, and deliverables; preparing and reviewing environmental assessments, planning reports, impact assessments, and technical documentation; coordinating environmental surveys and specialist consultants; and providing clear, practical...

Senior Biologist

Added 25/06/2026

We are seeking a highly skilled and motivated Senior Biologist to join our dynamic research team. In this role, you will be responsible for designing and conducting advanced biological experiments, analyzing data, and interpreting results to contribute to innovative projects. You will also oversee the work of junior biologists and research assistants, providing mentorship and guidance to ensure high-quality research outputs. The ideal candidate will have a strong background in molecular biology, genetics, or a related field, along with a proven track record of project management and collaboration within interdisciplinary teams. Your key responsibilities will include developing and implementing experimental...