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,...

Associate Archaeologist | Field Director | Northern California

Added 21/08/2026

We are seeking an Associate Archaeologist / Field Director to lead archaeological investigations and cultural resources projects throughout Northern California. This role is suited to an experienced field professional who can manage day-to-day field operations, coordinate crews, and ensure that work is completed safely, efficiently, and in accordance with approved research designs, regulatory requirements, and professional standards. Assignments may include archaeological surveys, monitoring, testing, excavation, site documentation, and construction support across a range of environments and project types. Responsibilities include supervising and training field staff; developing field schedules and coordinating logistics; conducting pedestrian surveys, shovel testing, subsurface investigations, and data...

Wildlife Biologist On-Call Southern and East-Central California (On-Call/Hourly)

Added 21/09/2026

We are seeking an experienced Wildlife Biologist to provide on-call, hourly support for wildlife surveys, monitoring, environmental compliance, and resource management projects across Southern and East-Central California. Assignments may vary in duration and location and may involve working independently or as part of a multidisciplinary field team. The successful candidate will be comfortable responding to short-notice requests and working in remote, rugged, and changing field conditions. Responsibilities may include conducting wildlife and habitat surveys; identifying birds, mammals, reptiles, amphibians, and other sensitive species; documenting observations using established protocols; assisting with nesting bird, special-status species, and habitat assessments; monitoring construction or...

Principal Consultant, Biologist/Regulatory Specialist, Power and Renewables

Added 11/08/2026

We are seeking a Principal Consultant, Biologist/Regulatory Specialist, Power and Renewables to provide senior technical and regulatory expertise across a diverse portfolio of energy and infrastructure projects. The successful candidate will lead biological and environmental assessments for power generation, transmission, renewable energy, and related development initiatives, supporting projects from early planning and permitting through construction and operation. This role offers the opportunity to work with multidisciplinary teams, clients, regulators, Indigenous communities, landowners, and other stakeholders to help deliver practical, defensible, and environmentally responsible solutions. Responsibilities will include managing or contributing to ecological studies, impact assessments, permitting strategies, regulatory submissions, environmental...

Principal Biologist - Environmental Scientist

Added 05/08/2026

We are seeking an experienced Principal Biologist – Environmental Scientist to provide technical leadership across a diverse portfolio of environmental assessment, ecological investigation and natural resource management projects. This role will involve applying sound scientific judgement to complex environmental challenges, supporting project delivery from initial planning through to reporting, and providing practical advice to clients, stakeholders and multidisciplinary project teams. Key responsibilities will include designing and managing ecological and environmental studies; leading field investigations, surveys and data collection programs; interpreting scientific information and preparing high-quality technical reports; assessing potential impacts on biodiversity, habitats, threatened species and sensitive environmental values; and...

Platschef Stål Gällivare, Northern Sweden

Added 21/10/2026

Site Manager – Steel Operations An exciting opportunity is available for an experienced Site Manager to lead steel-related construction and installation activities in Gällivare, Northern Sweden. This is a key role overseeing the safe, efficient and high-quality delivery of work on a major industrial project in a demanding northern environment. You will take overall responsibility for site operations, coordinating personnel, subcontractors, materials, equipment and daily activities. Working closely with project management, engineering teams and the client’s representatives, you will ensure that construction progresses in line with agreed schedules, budgets, technical requirements and safety standards. Key responsibilities Lead and coordinate steel...

Platschef Stål Gällivare, Northern Sweden

Added 29/09/2026

We are seeking an experienced Site Manager to lead steel construction and installation activities on an industrial project in Gällivare, Northern Sweden. In this role, you will have overall responsibility for coordinating site operations, ensuring that work is carried out safely, efficiently, and in accordance with approved plans, quality standards, and project deadlines. You will manage daily activities across the site, establish priorities, and ensure effective collaboration between construction teams, subcontractors, suppliers, engineers, and project management. Your responsibilities will include planning and monitoring steel erection, installation, logistics, and site resources; coordinating work permits and access; following up progress, costs, and...

Quality Manager for a Mega Project in Luleå, Northern Sweden

Added 17/09/2026

We are seeking an experienced Quality Manager to support the delivery of a major industrial project in Luleå, Northern Sweden. This is a key role within a complex, high-value programme involving multiple contractors, suppliers and technical disciplines. You will be responsible for establishing, implementing and continuously improving the project quality management system, ensuring that all activities comply with contractual requirements, applicable standards, regulatory obligations and approved project procedures.Your responsibilities will include developing and maintaining the project quality plan, inspection and test plans, quality procedures, documentation and reporting processes. You will coordinate quality activities across engineering, procurement, construction, commissioning and subcontractor...

Experienced Steel Site Manager for a Mega Project in Gällivare, Northern Sweden

Added 03/08/2026

We are seeking an experienced Steel Site Manager to lead structural steel activities on a major industrial construction project in Gällivare, Northern Sweden. This is a hands-on leadership role for a construction professional who can coordinate complex site operations, maintain high standards of safety and quality, and ensure that steel erection progresses according to schedule. The position offers the opportunity to work on a large-scale project in a demanding northern environment, collaborating with multidisciplinary teams and international contractors. Your responsibilities will include planning, supervising and coordinating all steel erection and installation activities on site. You will manage subcontractors, site personnel,...

On-Call Field Archaeologist – California and Nevada

Added 07/08/2026

An On-Call Field Archaeologist – California and Nevada is sought to support archaeological surveys, monitoring, testing, and data recovery projects across a range of landscapes and development settings. The role will involve working independently or as part of a field team to identify, record, evaluate, and protect archaeological resources in accordance with applicable federal, state, and local regulations, project permits, and approved cultural resource management plans. Assignments may be short notice and vary in duration, with frequent travel throughout California and Nevada. Responsibilities will include conducting pedestrian surveys and site inspections; assisting with or leading archaeological monitoring, excavation, and subsurface...

Associate Archaeologist | Field Director | Southern California

Added 05/08/2026

An experienced Associate Archaeologist / Field Director is sought to lead archaeological fieldwork throughout Southern California. The successful candidate will oversee archaeological surveys, monitoring, testing, excavation, and documentation for projects conducted under applicable federal, state, and local regulations. This role will involve coordinating daily field activities, directing crews, maintaining clear communication with project managers, clients, agencies, Native American representatives, and subcontractors, and ensuring that work is completed safely, efficiently, and to a consistently high professional standard. Key responsibilities include preparing for field assignments; reviewing project plans, permits, and cultural resources documentation; supervising archaeological technicians and junior staff; identifying, recording, evaluating,...

Environmental Planner/Wildlife Biologist or an Associate Environmental Planner/ Wildlife Biologist

Added 19/08/2026

We are seeking an Environmental Planner/Wildlife Biologist or Associate Environmental Planner/Wildlife Biologist to support a diverse portfolio of environmental planning, natural resource management, and wildlife conservation projects. The successful candidate will contribute to environmental assessments, permitting, habitat evaluations, biological surveys, and regulatory compliance activities for projects involving land development, infrastructure, restoration, and conservation. This is an opportunity to apply strong technical knowledge while working collaboratively with project managers, planners, engineers, regulators, clients, and community stakeholders. Key responsibilities include conducting and coordinating wildlife and habitat surveys; identifying potential environmental impacts; preparing technical reports, impact assessments, biological evaluations, mitigation plans, and permit...

Principal Project Manager - Hydraulic Modeling

Added 20/10/2026

We are seeking an experienced Principal Project Manager – Hydraulic Modeling to lead the delivery of complex water and wastewater modelling projects. This senior role will involve managing multidisciplinary teams, coordinating technical inputs and ensuring projects are delivered to a high standard, on time and within budget. You will provide strategic direction across the full project lifecycle, from feasibility and optioneering through to detailed design, implementation and operational support. Your responsibilities will include developing project plans, scopes, budgets, programmes and risk registers; managing client and stakeholder relationships; and ensuring effective communication across internal and external teams. You will oversee hydraulic...

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...

Lead Project Manager or Principal Program Manager - Construction

Added 19/10/2026

We are seeking an experienced Lead Project Manager or Principal Programme Manager to oversee the successful delivery of complex construction projects from concept through to completion. This is a senior leadership role requiring strong commercial, technical and operational expertise, with responsibility for delivering projects safely, on time, within budget and to the required quality standards. You will lead multidisciplinary teams, establish effective governance and provide clear direction across all phases of project delivery. Key responsibilities will include defining project scope, objectives, delivery strategies and success criteria; managing budgets, programmes, resources, risks, issues and change control; and ensuring compliance with relevant...