Job Description
We are looking for an experienced Principal Scientist/ Team Leader to join our contaminated sites team in Perth. Relocation package available
Based at our Subiaco office with flexibility to work from both office and home this is an opportunity to grow and develop your career whilst working with a great team of environmental engineers, scientists, geologists, hydrologists, and hydrogeologists, providing contaminated land assessment and remediation consulting on a wide range of projects.
ABOUT THE ROLE
As a Principal Scientist/ Team Leader, you will:
Manage field investigation programs and review laboratory data, including tabulation and interpretation of analytical results to inform appropriate remedial and/or management requirements.
Prepare technical reports for contamination (PSI, SAQP, DSI, RAP, SRV) and Acid Sulfate Soils (ASSDMP, Closure Reports)
Assist in HazMat surveys and HazMat clearance inspections and develop HazMat Management Plans (HMMPs) and clearance certificates.
Develop human health and ecological risk assessments.
Conceive, design and manage large projects;
Evaluate/analyse field and technical data;
Undertake and present independent studies, analysis, interpretations, conclusions and decisions;
Coordinate work programs and the use of project resources;
Liaise with clients and regulators;
Mentor and coach junior Scientists, fostering their professional growth and development within the team.
ABOUT YOU
The successful candidate will be tertiary qualified in Environmental / Earth Science, Chemistry, Geology or a related field who has;
10+ years' experience in Contaminated Sites / Remediation
Experience in the assessment and remediation of contaminated sites in Australia and a sound working knowledge of NEPM 2013, HEPA 2020, DWER 2021 and DoH 2021 guidance;
Experience of Acid Sulfate Soils;
Experience in HazMat Audit and Removals Supervision
Excellent report and proposal writing skills with the ability to prepare; technical reports;
Strong communication and stakeholder management skills
Desirable experience and qualifications:
Certified Environmental Practitioner is desirable
Qualifications relating to asbestos management is deemed to be favourable; CPCCBC4051A Supervise Asbestos Removal, CPCCDE3014A Remove Non-friable Asbestos, CPCCDE3015A Remove Friable Asbestos.
Experience with ESdat and Alpha Tracker
WHAT'S ON OFFER
RPS will provide you with the opportunity to work with some of the most influential and talented industry leaders whilst enjoying the opportunity to broaden your experience in a professional, delivery-focused working environment, where your contribution will be recognised and rewarded.
Competitive Salary Package
Flexible/Hybrid work arrangements
Professional Membership p.a. reimbursement
Paid Parental and Partner Leave
$250 Active Lifestyle Allowance p.a.
Monthly Phone Allowance
Additional annual leave purchase scheme + salary packaging;
Professional and technical development programs incl, study assistance and online learning
Active social clubs, Employee Assistance Program, Service Recognition and more++
About Us
RPS, A Tetra Tech company - representing an exciting new chapter in our business, RPS became a Tetra Tech company in January 2026. With 27,000 employees in more than 550 offices in more than 120 countries on seven continents, Tetra Tech is a leading, global provider of consulting and engineering services. As a Tetra Tech company, RPS is proud to offer our people market-leading development and project opportunities, helping to solve some of the world’s most complex problems.
If you have the skills mentioned above and are looking for an exciting job opportunity within a rapidly expanding organisation, please APPLY today!
RPS does not accept unsolicited resumes from search firms/recruiters. Should an unsolicited resume be submitted, the submitting search firm/recruiter acknowledges and agrees that RPS has not accepted the unsolicited resume and that no agreement, contract or otherwise exists between RPS and the search firm/recruiter. RPS has no obligation to pay the search firm/recruiter, and the search firm/ recruiter has no entitlement or right to any payment or fees in relation to the submission of the unsolicited resume or any subsequent use of the resume by RPS.
Based at our Subiaco office with flexibility to work from both office and home this is an opportunity to grow and develop your career whilst working with a great team of environmental engineers, scientists, geologists, hydrologists, and hydrogeologists, providing contaminated land assessment and remediation consulting on a wide range of projects.
ABOUT THE ROLE
As a Principal Scientist/ Team Leader, you will:
Manage field investigation programs and review laboratory data, including tabulation and interpretation of analytical results to inform appropriate remedial and/or management requirements.
Prepare technical reports for contamination (PSI, SAQP, DSI, RAP, SRV) and Acid Sulfate Soils (ASSDMP, Closure Reports)
Assist in HazMat surveys and HazMat clearance inspections and develop HazMat Management Plans (HMMPs) and clearance certificates.
Develop human health and ecological risk assessments.
Conceive, design and manage large projects;
Evaluate/analyse field and technical data;
Undertake and present independent studies, analysis, interpretations, conclusions and decisions;
Coordinate work programs and the use of project resources;
Liaise with clients and regulators;
Mentor and coach junior Scientists, fostering their professional growth and development within the team.
ABOUT YOU
The successful candidate will be tertiary qualified in Environmental / Earth Science, Chemistry, Geology or a related field who has;
10+ years' experience in Contaminated Sites / Remediation
Experience in the assessment and remediation of contaminated sites in Australia and a sound working knowledge of NEPM 2013, HEPA 2020, DWER 2021 and DoH 2021 guidance;
Experience of Acid Sulfate Soils;
Experience in HazMat Audit and Removals Supervision
Excellent report and proposal writing skills with the ability to prepare; technical reports;
Strong communication and stakeholder management skills
Desirable experience and qualifications:
Certified Environmental Practitioner is desirable
Qualifications relating to asbestos management is deemed to be favourable; CPCCBC4051A Supervise Asbestos Removal, CPCCDE3014A Remove Non-friable Asbestos, CPCCDE3015A Remove Friable Asbestos.
Experience with ESdat and Alpha Tracker
WHAT'S ON OFFER
RPS will provide you with the opportunity to work with some of the most influential and talented industry leaders whilst enjoying the opportunity to broaden your experience in a professional, delivery-focused working environment, where your contribution will be recognised and rewarded.
Competitive Salary Package
Flexible/Hybrid work arrangements
Professional Membership p.a. reimbursement
Paid Parental and Partner Leave
$250 Active Lifestyle Allowance p.a.
Monthly Phone Allowance
Additional annual leave purchase scheme + salary packaging;
Professional and technical development programs incl, study assistance and online learning
Active social clubs, Employee Assistance Program, Service Recognition and more++
About Us
RPS, A Tetra Tech company - representing an exciting new chapter in our business, RPS became a Tetra Tech company in January 2026. With 27,000 employees in more than 550 offices in more than 120 countries on seven continents, Tetra Tech is a leading, global provider of consulting and engineering services. As a Tetra Tech company, RPS is proud to offer our people market-leading development and project opportunities, helping to solve some of the world’s most complex problems.
If you have the skills mentioned above and are looking for an exciting job opportunity within a rapidly expanding organisation, please APPLY today!
RPS does not accept unsolicited resumes from search firms/recruiters. Should an unsolicited resume be submitted, the submitting search firm/recruiter acknowledges and agrees that RPS has not accepted the unsolicited resume and that no agreement, contract or otherwise exists between RPS and the search firm/recruiter. RPS has no obligation to pay the search firm/recruiter, and the search firm/ recruiter has no entitlement or right to any payment or fees in relation to the submission of the unsolicited resume or any subsequent use of the resume by RPS.
💡 Quick Summary
Seeking a career-building opportunity? The Principal Scientist| Team Leader | Contaminated Land position is now open for candidates interested in the IT Engineer & Developer Jobs sector. This role in North Perth offers a professional environment and growth potential.
Requirement Snapshot: Candidates should possess basic communication skills, a proactive attitude, and the ability to work in a team. Experience in IT Engineer & Developer Jobs is a plus.
