On-Call Biologist – California

Added 26/10/2026

On-Call Biologist – California We are seeking an experienced and dependable On-Call Biologist to support ecological fieldwork and environmental monitoring assignments throughout California. This is a flexible opportunity suited to a practical scientist who can respond to short-notice requirements and work effectively across varied habitats, weather conditions and project settings. Key responsibilities Conduct biological surveys, habitat assessments and species monitoring in accordance with approved methodologies. Identify and document plants, wildlife and sensitive or protected species, including evidence of presence or activity. Support pre-construction surveys, environmental compliance monitoring, nesting bird checks and wildlife clearance activities. Record accurate field observations using GPS...

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...

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,...

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...

Field Archaeologist

Added 19/08/2026

We are seeking a Field Archaeologist to join a busy archaeological team delivering projects across a range of development and infrastructure sites. The role will involve supporting archaeological investigations from initial preparation through to completion, working in accordance with approved written schemes of investigation, project designs, health and safety procedures, and professional standards. You will contribute to the accurate identification, excavation, recording, and interpretation of archaeological remains, often working outdoors in varying weather and site conditions. Key responsibilities will include undertaking fieldwork such as evaluation, excavation, watching briefs, and mitigation works; excavating and recording archaeological features, deposits, and finds; completing...

On-call Senior Archaeologist

Added 12/10/2026

We are seeking an experienced On-call Senior Archaeologist to provide professional archaeological advice and practical support across a varied programme of projects. This role is suited to a confident field archaeologist who can respond effectively to changing requirements, manage competing priorities and maintain high standards of archaeological practice, health and safety, and client service. The successful candidate will contribute to projects ranging from desk-based assessments and evaluations to excavations, monitoring, recording and post-excavation work. Responsibilities will include planning and supervising archaeological fieldwork; coordinating small teams and subcontractors; producing and reviewing written schemes of investigation, risk assessments, method statements and fieldwork...

Senior Archaeologist

Added 07/10/2026

We are seeking an experienced Senior Archaeologist to lead and deliver archaeological projects from initial assessment through to completion. The role will involve managing fieldwork, producing high-quality technical reports, and providing expert advice to clients, project teams, and regulatory stakeholders. You will contribute to the planning and delivery of archaeological investigations, including desk-based assessments, evaluations, excavations, watching briefs, and post-excavation programmes. The successful candidate will help ensure that all work is completed safely, efficiently, and in accordance with relevant legislation, professional standards, and project requirements. Key responsibilities will include preparing project designs, method statements, risk assessments, cost estimates, and programmes;...

On-Call Archaeologist

Added 06/10/2026

We are seeking an On-Call Archaeologist to provide responsive archaeological support across a varied programme of construction, infrastructure and land-development projects. The role will involve attending sites at short notice to assess discoveries, advise on appropriate action and ensure that work proceeds in accordance with approved archaeological strategies, planning conditions and applicable heritage legislation. You will work closely with site managers, contractors, consultants, curators and other stakeholders, providing clear, practical advice in sometimes challenging and time-sensitive circumstances. Key responsibilities will include monitoring groundworks, identifying and recording archaeological deposits and finds, supervising trial trenching or excavation activities, undertaking site inspections, and...

Mid / Senior-level Archaeologist

Added 01/10/2026

We are seeking a capable Mid/Senior-level Archaeologist to join a professional heritage and environmental team delivering archaeological work across a varied programme of projects. The successful candidate will contribute to the planning, coordination and delivery of archaeological investigations associated with development, infrastructure and conservation schemes. This role will suit an archaeologist with strong field experience who is ready to take on increased responsibility, or an established professional confident in managing projects, teams and client relationships. Responsibilities will include preparing and reviewing archaeological documentation, including written schemes of investigation, risk assessments, project designs and technical reports. You will lead or support...

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...

Project Archaeologist

Added 27/08/2026

We are seeking a skilled Project Archaeologist to support the successful delivery of archaeological investigations across a varied programme of development and heritage projects. This role will involve contributing to projects from initial planning and desk-based assessment through to fieldwork, post-excavation analysis and reporting. You will work closely with archaeologists, heritage specialists, consultants, contractors and clients to ensure that archaeological risks are identified, managed and communicated effectively. Key responsibilities will include preparing and reviewing archaeological documentation; undertaking and supervising surveys, evaluations, excavations, watching briefs and other fieldwork; recording archaeological remains and finds in accordance with professional standards; coordinating site teams...

Archaeologist/Cultural Resource Management Professional

Added 27/08/2026

We are seeking an Archaeologist/Cultural Resource Management Professional to support a range of cultural heritage and archaeological projects across varied environments. The successful candidate will contribute to field investigations, cultural resource assessments, archaeological surveys, monitoring programmes, and technical reporting in accordance with applicable legislation, professional standards, and project requirements. The role may involve working on infrastructure, environmental, land development, or heritage-related projects, often requiring travel to field locations and collaboration with multidisciplinary teams. Key responsibilities include undertaking archaeological site inspections, pedestrian surveys, test excavations, monitoring, and recording activities; identifying, documenting, and assessing cultural materials and features; maintaining accurate field notes,...

Archaeologist - On Call

Added 26/08/2026

We are seeking an Archaeologist – On Call to provide professional archaeological support across a range of field and project-based assignments. The role will involve responding to short-notice requirements and working on archaeological investigations associated with development, infrastructure, environmental and heritage projects. Assignments may include site walkovers, surveys, monitoring, excavation, evaluation, recording and the preparation of clear, accurate field documentation. Key responsibilities include undertaking archaeological fieldwork in accordance with approved methodologies, legislation, planning conditions and professional standards; identifying, recording and safeguarding archaeological features, deposits and artefacts; completing written, photographic, drawn and digital records; assisting with sampling and finds processing; and...