Senior Staff Biologist

Added 27/07/2026

We are seeking a Senior Staff Biologist to provide technical leadership and biological expertise across a range of environmental, ecological, and natural resource projects. The successful candidate will lead field investigations, biological assessments, regulatory reviews, and technical studies involving terrestrial and/or aquatic systems. This role requires sound scientific judgement, strong project coordination skills, and the ability to develop practical, defensible solutions for complex environmental challenges. Key responsibilities include planning and directing biological surveys; preparing technical reports, permit applications, impact assessments, mitigation plans, and monitoring programs; evaluating ecological data; and interpreting applicable environmental legislation, policies, and regulatory requirements. You will oversee...

On-Call Staff Biologist

Added 27/07/2026

We are seeking an On-Call Staff Biologist to provide flexible biological and environmental support across a range of field, laboratory, and technical assignments. This role is well suited to a motivated professional who can respond to short-notice requests, work effectively in changing conditions, and apply sound scientific judgement to environmental investigations, monitoring programmes, and resource management activities. Responsibilities may include conducting field surveys and biological assessments; identifying plants, wildlife, habitats, and other ecological features; collecting, handling, and documenting samples; recording accurate field observations; and assisting with environmental impact assessments, compliance monitoring, restoration projects, and habitat management. You may also support...

Senior Project Engineer/Manager – Mission Critical Water and Wastewater

Added 07/10/2026

We are seeking an experienced Senior Project Engineer/Manager to lead the delivery of complex water and wastewater projects within mission-critical environments. This role will suit a technically strong professional who can combine engineering expertise with commercial, operational and stakeholder management skills. You will be responsible for projects where reliability, resilience, compliance and continuity of service are essential, including the design, upgrade, construction and commissioning of critical water treatment, wastewater treatment, pumping, storage and distribution systems. You will manage projects from feasibility and concept design through detailed engineering, procurement, construction, commissioning and handover. Key responsibilities include defining scope, programmes, budgets and...

Generation Project Development Engineer (Eng., Sr, Staff or Principal)

Added 19/10/2026

We are seeking a Generation Project Development Engineer to support the development and delivery of large-scale power generation projects from early feasibility through to construction readiness. The successful candidate will contribute technical expertise across project definition, option appraisal, design development, consenting, procurement and delivery planning, helping to ensure that projects are safe, technically robust, commercially viable and aligned with relevant regulatory requirements. Responsibilities will include preparing and reviewing technical scopes, specifications and design deliverables; coordinating engineering inputs across civil, mechanical, electrical, control and environmental disciplines; assessing grid connection, site infrastructure and constructability requirements; and supporting technology selection and project risk...

Staff or Project Civil Engineer

Added 19/10/2026

An exciting opportunity is available for a Staff or Project Civil Engineer to contribute to the delivery of a varied portfolio of civil engineering projects. The role would suit a motivated engineer looking to develop their technical expertise while taking increasing responsibility for the successful delivery of projects from concept through to completion. You will work collaboratively with clients, contractors, consultants and internal teams to develop practical, sustainable and cost-effective engineering solutions. Your responsibilities will include preparing and reviewing civil engineering designs, calculations, specifications, drawings and technical reports; coordinating design work across multidisciplinary teams; and supporting the delivery of projects...

Water / Wastewater Staff Engineer

Added 07/10/2026

We are seeking a Water / Wastewater Staff Engineer to support the planning, design, and delivery of water and wastewater infrastructure projects. This role will contribute to projects across the full design lifecycle, including feasibility studies, investigations, concept development, detailed design, technical documentation, construction support, and commissioning. You will work with experienced engineers and multidisciplinary project teams to develop practical, cost-effective, and sustainable solutions for water supply, treatment, collection, storage, and conveyance systems. Key responsibilities will include preparing engineering calculations, design reports, drawings, specifications, schedules, and technical assessments; supporting hydraulic modelling and system analysis; undertaking site investigations and condition assessments;...

Water Resources Staff Engineer (May 2027 Grad)

Added 07/10/2026

We are seeking a motivated Water Resources Staff Engineer graduating in May 2027 to join a collaborative team delivering practical, sustainable solutions for water, stormwater, and environmental infrastructure projects. This entry-level role is suited to an engineering student who is eager to develop technical skills while contributing to projects that support communities, protect natural resources, and improve resilience to flooding and water-related challenges. You will work under the guidance of experienced engineers and collaborate with project managers, planners, environmental specialists, surveyors, and clients. Responsibilities may include assisting with hydrologic and hydraulic analyses; preparing stormwater management, drainage, floodplain, and water resources...

Staff Registered Engineer - Civil - Water

Added 06/10/2026

We are seeking a Staff Registered Engineer – Civil – Water to contribute technical expertise to the planning, design and delivery of water and wastewater infrastructure projects. The role will support projects from feasibility and concept development through detailed design, construction and commissioning, ensuring solutions are safe, practical, sustainable and compliant with applicable standards and regulations. You will work across multidisciplinary teams and collaborate with clients, contractors, authorities and other stakeholders to deliver high-quality engineering outcomes. Key responsibilities will include preparing and reviewing technical reports, calculations, drawings, specifications and tender documentation; developing civil infrastructure designs for water, wastewater, drainage and...

WATER RESOURCES STAFF ENGINEER

Added 30/09/2026

We are seeking a Water Resources Staff Engineer to support the planning, design, and delivery of water resources and civil infrastructure projects. This role is suited to an early-career engineer who is motivated to develop technical expertise while contributing to projects involving stormwater management, flood risk reduction, drainage systems, water quality, watershed planning, and related infrastructure. You will work collaboratively with engineers, technical specialists, project managers, clients, and regulatory agencies to deliver practical, sustainable solutions. Key responsibilities will include preparing hydrologic and hydraulic analyses, developing drainage and stormwater management designs, producing technical calculations, plans, specifications, reports, and cost estimates, and...

Staff Archaeologist

Added 28/09/2026

We are seeking a Staff Archaeologist to support a varied programme of archaeological investigation, recording and reporting across a range of fieldwork projects. The successful candidate will contribute to surveys, evaluations, excavations, monitoring and site inspections, ensuring that all work is completed safely, efficiently and in accordance with approved methodologies, professional standards and relevant legislation. Responsibilities will include preparing for and undertaking fieldwork; identifying, recording and interpreting archaeological deposits, features and finds; maintaining accurate written, photographic, drawn and digital records; and assisting with the recovery, processing and assessment of artefacts and environmental samples. You will help compile site reports, specialist...

On-Call Staff Archaeologist | Field Technician | Northern California

Added 11/09/2026

We are seeking an On-Call Staff Archaeologist / Field Technician to support cultural resources investigations throughout Northern California. This is a flexible, field-based opportunity suited to an archaeology professional who can respond to short-term assignments, often involving construction monitoring, survey, testing, and documentation. Work may take place in remote locations, active construction areas, public lands, or other challenging field environments, with schedules varying according to project needs. Responsibilities may include conducting pedestrian surveys; monitoring ground-disturbing activities; identifying, documenting, and evaluating archaeological materials and features; completing shovel test probes and other subsurface investigations; recording observations using approved field forms, maps, photographs,...

Staff Engineer - Industrial Water Treatment

Added 01/09/2026

We are seeking a Staff Engineer – Industrial Water Treatment to provide technical leadership across the development, design, and delivery of complex water and wastewater treatment solutions. This role will support projects from early feasibility and concept development through detailed design, commissioning, and operational support. You will act as a senior technical authority, helping to define practical, compliant, and cost-effective treatment strategies for industrial clients with demanding water quality, production, and environmental requirements. Key responsibilities include developing process designs, treatment philosophies, mass balances, process flow diagrams, equipment specifications, and technical reports. You will review and optimise treatment technologies such as...

Sr. Staff Engineer, Renewable Engineering (Solar)

Added 19/08/2026

We are seeking a highly motivated and experienced Sr. Staff Engineer in Renewable Engineering, specializing in solar energy systems. In this role, you will lead the design, development, and implementation of innovative solar solutions. You will work closely with cross-functional teams to ensure that projects are completed on time, within budget, and meet all required specifications. Your responsibilities will include conducting feasibility studies, overseeing system performance analysis, and providing technical guidance throughout the project lifecycle. You will also be responsible for developing and maintaining strong relationships with stakeholders, including clients, regulators, and industry partners. The ideal candidate will possess a...