Based in Durham, UK

About Sirius

The Sirius Group offers a wide range of services to the built environment. From planning and geotechnical consultancy, our expertise extends to demolition, remediation, drilling and grouting and civil engineering projects. Our renewable energy pojects provide green power across the UK.

Job Details

We are looking for a dynamic and experienced Principal Geoenvironmental Engineer to join our geoenvironmental team based in Durham.  You will have established experience in geoevironmental or geotechnical consulting.

To be successful in your application you must demonstrate:

•  A strong academic background in a relevant subject e.g., Engineering Geology/Environmental Engineering with knowledge of both geotechnical engineering and contaminated land risk assessment
• Achieved chartership with a relevant professional body.
• Experience in designing, managing and carrying out Site Investigations
• Experience in business development and tendering
• Project management experience
• Strong experience in client liaison and engagement.

Key Tasks:

• Project management focusing on technical delivery and financial performance
• Factual and interpretive report writing/reviewing – e.g., Desk Studies, Geoenvironmental Appraisals, Remediation Strategies etc.
• Pricing for and winning work.
• Engaging in client and regulator liaison and business development.
• Providing technical advice and support to clients.
• Mentoring junior staff.
• Basic computer literacy required and experience with standard MS packages such as MS Word and MS Excel.  Knowledge of CAD and Holebase desirable.

The above is not exhaustive and is subject to change due to changes within the organisation.

Location
Based from our Durham Office, Russel House, Mill Road, DH7 8HJ

General information
Full-time position based in our Durham office / on-site / home working.

37 hours per week.

21 days holiday plus 8 bank holidays.

Must have full, clean driving licence and own vehicle.

Mileage rates to be paid inline with HMRC fuel rates.

Company car or car allowance available.

Salary negotiable, dependent on experience/ability.

Access to the Employee Assistance Program.

5% Employers pension contribution, 3% personal contribution.

Immediate start available.

★ How to Apply

For more information or to apply please email your CV and letter of application to: john.morton@thesiriusgroup.com

For an informal chat please call 0191 378 9972.

We look forward to hearing from you.

The Sirius Group is an Equal Opportunities Employer.

Based in Durham, UK

About Sirius

The Sirius Group offers a wide range of services to the built environment. From planning and geotechnical consultancy, our expertise extends to demolition, remediation, drilling and grouting and civil engineering projects. Our renewable energy pojects provide green power across the UK.

Job Details

We are looking for a dynamic and experienced Senior Engineer to join our geoenvironmental consultancy teams based in Durham. You will have post graduate experience in geoenvironmental or geotechnical consulting.

To be successful in your application you must demonstrate:

• A strong academic background in a relevant subject e.g., Engineering Geology/Environmental Engineering with knowledge of both geotechnical engineering and contaminated land risk assessment
• Working towards chartership/achieved chartership with a relevant professional body
• Experience in carrying out Site Investigations
• A good understanding of contaminated land regulatory and legislative framework
• A good knowledge of the principal soil and rock strata encountered in the UK and are able to log samples using the descriptions contained within BS EN ISO 14688-1&2: 2018, BS EN ISO 14689: 2018 and BS:5930:2015+A1:2020
• The ability to use conceptual models to design and justify the nature and scope of site investigation works
• Experience in undertaking factual and interpretative Phase I & II assessments
• Experience in business development and tendering
• Project management experience and line management of junior staff
• Strong experience in liaison and engagement with clients and regulators
• Basic computer literacy and experience with standard MS packages such as MS Word and MS Excel.  Knowledge of CAD and Holebase desirable.
• Experience in undertaking / managing cover soil and gas protection measures verification is desirable
• Experience of waste and resource management and Definition of Waste Code of Practice would be advantageous.

Key Tasks:

• Project management focusing on technical delivery and financial performance
• Writing and reviewing of factual and interpretive reports – e.g., Desk Studies, Preliminary Risk Assessments, Phase 2 Ground Investigation Reports, Mining Risk Assessments, Hazardous Ground Gas Risk Assessments, Remediation Strategies etc.
• Prepare quotes/tenders for potential projects
• Engaging in client liaison and business development
• Liaison with regulators
• Providing technical advice and support to clients
• Providing technical support and advice to other parts of The Sirius Group
• Line management of junior staff.

The above is not exhaustive and is subject to change due to changes within the organisation.

Location
Based from our Durham Office, Russel House, Mill Road, DH7 8HJ

General information
Full-time position based in our Durham office / on-site / home working.

35 hours per week.

21 days holiday plus 8 bank holidays with the option to purchase up to an additional 5 days.

Death in Service.

5% Employers pension contribution, and 3% Employee Salary Sacrifice.

Must have a full, clean driving licence.

Mileage rates to be paid inline with HMRC fuel rates.

Company car or car allowance available.

Salary negotiable, dependent on experience

Access to the Employee Assistance Program for you and your family members.

Access to the Sirius Benefits+, offering a range of salary sacrifice schemes and instant discounts.

★ How to Apply

For more information or to apply please email your CV and letter of application to: john.morton@thesiriusgroup.com

We look forward to hearing from you.

The Sirius Group is an Equal Opportunities Employer.

Based in Durham or Leeds, UK

About Sirius

The Sirius Group offers a wide range of services to the built environment. From planning and geotechnical consultancy, our expertise extends to demolition, remediation, drilling and grouting and civil engineering projects. 

Job Details

We are looking for a reliable and diligent Graduate Geoenvironmental Engineer to join our consultancy team in Leeds or Durham.  The role would suit a recent graduate to develop their technical and practical skills across a wide range of geotechnical and contaminated land projects, working alongside experienced engineers and environmental specialists. The successful candidate will receive structured training and mentoring while gaining valuable experience in both site-based and office-based aspects of geoenvironmental consultancy.

Key Tasks:

Following an initial training and development programme, duties will include:

• Supervision of intrusive ground investigations including:
  • Undertaking and supervising trial pitting operations.
  • Supervising a range of ground investigation techniques, including cable percussion, window sampling and rotary drilling.
  • Undertaking and supervising infiltration and permeability testing, including soakaway assessments.
  • Supervising the installation and monitoring of groundwater and ground gas monitoring wells.
  • Logging soil and rock samples in accordance with current BS EN ISO standards.
  • Sampling soil, groundwater and surface water in accordance with relevant industry guidance and standards.
• Preparing factual ground investigation logs and records using OpenGround software.
• Scheduling and coordinating geotechnical and environmental laboratory testing.
• Assisting with the preparation of preliminary risk assessments, desk studies and ground investigation reports.
• Supporting the delivery of geoenvironmental assessments and contaminated land investigations.
• Assisting with hazardous ground gas risk assessments.
• Liaising with subcontractors, laboratory providers and clients as required.
• Undertaking other duties commensurate with the role and level of experience.
• The above is not exhaustive and is subject to change due to changes within the organisation.

Skills and Attributes

We are looking for candidates who:

• Hold a degree in Geology, Environmental Science, Environmental Geology, Geotechnical Engineering, Civil Engineering, Geography, or a related discipline.
• Have a keen interest in contaminated land, ground investigation and geotechnical engineering.
• Possess strong written and verbal communication skills.
• Are organised, proactive and willing to learn.
• Can work effectively both independently and as part of a team.
• Have a flexible approach to site and office-based work.

Location
With offices across the UK, the largest Sirius offices are in Durham & Leeds:
Durham, Russel House, Mill Road, DH7 8HJ
Leeds, 4245 Park Approach, Thorpe Park, LS15 8GB.

This role will be based from either the Durham or Leeds office.

General information
Full-time position based in our Leeds or Durham office / on site.

35 hours per week.

Holidays: 22 days plus 8 days bank holidays with the option to purchase up to an additional 5 days, after 12 months continuous service.

Salary: TBC. Salary and benefits package will be discussed confidentially on application.

Candidates should hold a full current/clean driving license and own vehicle.

Mileage rates to be paid inline with HMRC fuel rates.

Company vehle available on ad hoc basis.

★ Sirius Benefits
The Sirius Group offers a number of employee benefits after successful qualifying period including:
Pension scheme, 5% Employers pension contribution, 3% personal contribution.
Sirius Benefits+ Scheme which includes:.

• Access to the Employee Assistance Program for you and your family members.
• From your first day of employment, you will be enrolled into the Company’s Salary Extras Platform where you can make savings on day-to-day purchases as well as discounts on Gym Memberships and much more.
• After 3 months continuous employment, you will be enrolled in the Company’s Health Cash Plan Scheme, saving you on private medical costs and giving you access to Private GP appointments.
• After 3 months continuous employment, you will be eligible for the company's Eye Care Scheme, which covers the cost of eye exams and glasses.
• After 3 months continuous employment, you will be able to participate in the Company's Christmas Savings Club, which starts in December every year.
• After 3 months continuous employment, you will be eligible to join the Company’s Tusker Car Salary Sacrifice Scheme, which is designed to provide you with an opportunity to lease a brand-new car through a tax-efficient method, offering a range of benefits and cost savings.
• After 3 months continuous employment, you will be enrolled onto the Company’s Death in Service scheme (4 x annual salary).
• After 12 months continuous employment, you will be eligible to join the Company’s Cycle Scheme.
• After 12 months continuous service, you will be eligible to join the Company’s Tech Scheme, where you can spread the cost of tech devices and make National Insurance savings.
• After 12 months continuous employment, you will be eligible to join the Company’s MotorSave Scheme, where you can spread the cost of car maintenance to keep you on the road.

★ How to Apply

For more information or to apply please email your CV and letter of application to: recruitment@thesiriusgroup.com

We look forward to hearing from you.

The Sirius Group is an Equal Opportunities Employer.

Based in Durham, North East, UK

About Sirius

Building on over twenty years of experience, The Sirius Group has grown into a national provider of integrated construction enabling and engineering services, working across residential, commercial, industrial, infrastructure, renewable energy, waste and mineral sectors.

With our employee-owned foundation and industry-leading expertise, Sirius is primed for continued growth and success. We are proud of the relationships we have built with our clients, and we remain committed to helping them navigate even the most complex development challenges.

Sirius Remediation is recruiting a Graduate Site Engineer
Roles:

• Assist with site surveying activities
• Process and interpret data
• Assist in survey drawings using CAD
• Monitor earthworks quantities and site progress
• Liaise with site teams, engineers, subcontractors, and clients.

Required:

Civil Engineering Degree (or similar)

Valid UK Driving License. 

Location
With offices across the UK, the largest Sirius offices are in Durham & Leeds:
Durham, Russel House, Mill Road, DH7 8HJ
Leeds, 4245 Park Approach, Thorpe Park, LS15 8GB.

This role will cover the North East region.

General information
Full-time
Holidays: 22 days plus 8 days bank holidays with the option to purchase up to an additional 5 days
Salary: An attractive salary and benefits package will be discussed confidentially on application.
Candidates should hold a full current driving license.

★ Sirius Benefits
The Sirius Group offers a number of employee benefits after successful qualifying period including:
Pension scheme
Sirius Benefits+ Scheme which includes:.

• Access to the Employee Assistance Program for you and your family members.
• From your first day of employment, you will be enrolled into the Company’s Salary Extras Platform where you can make savings on day-to-day purchases as well as discounts on Gym Memberships and much more.
• After 3 months continuous employment, you will be enrolled in the Company’s Health Cash Plan Scheme, saving you on private medical costs and giving you access to Private GP appointments.
• After 3 months continuous employment, you will be eligible for the company's Eye Care Scheme, which covers the cost of eye exams and glasses.
• After 3 months continuous employment, you will be able to participate in the Company's Christmas Savings Club, which starts in December every year.
• After 3 months continuous employment, you will be eligible to join the Company’s Tusker Car Salary Sacrifice Scheme, which is designed to provide you with an opportunity to lease a brand-new car through a tax-efficient method, offering a range of benefits and cost savings.
• After 3 months continuous employment, you will be enrolled onto the Company’s Death in Service scheme (4 x annual salary).
• After 12 months continuous employment, you will be eligible to join the Company’s Cycle Scheme.
• After 12 months continuous service, you will be eligible to join the Company’s Tech Scheme, where you can spread the cost of tech devices and make National Insurance savings.
• After 12 months continuous employment, you will be eligible to join the Company’s MotorSave Scheme, where you can spread the cost of car maintenance to keep you on the road.

★ How to Apply

For more information or to apply please email your CV and letter of application to: recruitment@thesiriusgroup.com

Closing date: Friday 28 August 2026

We look forward to hearing from you.

The Sirius Group is an Equal Opportunities Employer.

Based in Durham or Leeds, UK

About Sirius

Building on over twenty years of experience, The Sirius Group has grown into a national provider of integrated construction enabling and engineering services, working across residential, commercial, industrial, infrastructure, renewable energy, waste and mineral sectors.

With our employee-owned foundation and industry-leading expertise, Sirius is primed for continued growth and success. We are proud of the relationships we have built with our clients, and we remain committed to helping them navigate even the most complex development challenges.

Sirius Geotechnical works as both a standalone consultancy as well as an integrated part of our contracting teams.  Our expertise ensures development risks are managed effectively and compliantly, giving clients peace of mind. 

Job Details

We are seeking a dynamic and experienced Geotechnical Technical Director/Associate to join our geoenvironmental consultancy team based in Durham or Leeds. This is a senior leadership role requiring both advanced technical expertise and the ability to guide, develop, and grow a high-performing team.

You will have a strong track record in geotechnical design, project delivery, and technical leadership, with a minimum of 10 years’ post-graduate experience in geotechnical and/or geoenvironmental consultancy.

★ To be successful in your application you must demonstrate:

• A strong academic background in a relevant discipline (e.g. Engineering Geology, Civil Engineering, Environmental Engineering, or similar).
• Chartered status with a relevant professional body (e.g. ICE, Geological Society).
• Hold RoGEP (UK Registered Ground Engineering Advisor) accreditation or eligibility to obtain.
• Working knowledge of CDM Regulations.
• Detailed knowledge of UK geology, including principal soil and rock strata, and the ability to log in accordance with:
  • BS EN ISO 14688-1 & 2:2018
  • BS EN ISO 14689:2018
  • BS 5930:2015+A1:2020
• Comprehensive understanding of UK standards, Eurocodes (particularly EC7), and relevant geotechnical guidance and legislation (e.g. CIRIA, NHBC).
• Extensive experience in:
  • Shallow and deep foundation design
  • Settlement analysis and ground movement assessment
  • Slope stability assessment and retaining structure design
  • Earthworks design and specification (including Highways Specification Series 600 & 800)
  • Working platform design (e.g. BRE guidance)
• Strong understanding of soil and rock mechanics and their practical application.
• Experience in ground improvement techniques and feasibility assessments. 
• Experience in coal mining risk assessment, remediation and liaison with the Mining Remediation Authority.
• Experience in contaminated land risk assessment and integration with geotechnical design desirable.
• Ability to undertake and review advanced numerical modelling (desirable but preferred at Director level).
• Experience using industry-standard geotechnical software such as:
  • PLAXIS (2D/3D)
  • Settle3D
  • SLOPE/W or equivalent
• Experience of geotechnical input to major earthworks, ground stabilisation projects and infrastructure projects, particularly highways schemes (e.g. CD622, CD225) is desirable.

★ Conditions of Employment

• Full-time position based in our Durham or Leeds office / hybrid working considered / site visits as required.
• 35 hours per week.
• 24 days holiday plus 8 bank holidays with the option to purchase up to an additional 5 days.
• 3 Months’ Notice Period.
• 5% Employers pension contribution, and 3% Employee Salary Sacrifice.
• Must have a full, clean driving licence.
• Mileage rates to be paid inline with HMRC fuel rates.
• Company Car or Allowance on Band C
• Salary negotiable, dependent on experience.
• After 3 months continuous service, you will receive private healthcare for you and your immediate family.
• Access to the Employee Assistance Program for you and your family members.
• Plus various employee benefits.

★ How to Apply

For more information or to apply please email your CV and letter of application to: john.morton@thesiriusgroup.com.

We look forward to hearing from you.

The Sirius Group is an Equal Opportunities Employer.

Leeds, West Yorkshire, UK

A fabulous opportunity for a Graduate Geologist to join our team, providing exposure to all aspects of rig operations, the stabilisation of shallow mineworkings and exposure to the wider operations of The Sirius Group (Remediation, Geo Consultancy, Renewables etc.).

We are recruiting a Graduate Geologist/Graduate Geoenvironmental Engineer to join our busy Sirius Drilling & Grouting operation based in Leeds.

The job will involve all aspects of our rotary drilling operations across the UK and specifically the drilling and grouting of shallow mine workings.

You should be confident, willing to learn, like to be kept busy and be able to meet deadlines to ensure that project timescales are met. You will also need a good eye for detail.

Working across a number of sites, your role will involve a range of tasks including the collection of drilling data, surveying of boreholes and data analysis against geological models.

★ Requirements

• A full clean UK Driving Licence is required.

★ Location

• The position will be based at our Leeds office at Thorpe Park, LS15 8GB and will cover sites throughout the UK.

★ How to Apply

For more information or to apply please contact Andrew Thomas at andrew.thomas@thesiriusgroup.com or our Leeds Office on 0113 264 9960.

We look forward to hearing from you.

The Sirius Group is an Equal Opportunities Employer.

North East, UK

Sirius Remediation is recruiting a General Labourer for our sites in North East. An excellent opportunity to join the Sirius Team.

General Labourer:

• General labour duties
• To assist Site Managers with general labour duties
• Lifting/Carrying
• Erection of fencing
• Maintain site cabins and compound
• Control site traffic

Required:

• Experience of Remediation/Earthworks Sites
• CSCS Card
• Valid UK Driving License

Desirable:

• Vibratory Roller Driver Certificate
• CAT B Operative Certificate. 

★ To apply, please send your CV to: recruitment@thesiriusgroup.com

The Sirius Group is an Equal Opportunities Employer.

Leeds, West Yorkshire, UK / Hybrid / Remote

Sirius Environmental is looking for a flood risk/drainage/civil engineer to join our busy design team based in Leeds, with flexible options for hybrid or fully remote working.

As part of the Sirius Group – a forward-thinking, employee-owned consulting and contracting business, you’ll work closely with our Principal Engineer alongside other engineers within the design team to design and deliver a wide variety of drainage and flood risk projects across the UK. This opportunity will involve working in a variety of sectors including, commercial developments, waste management facilities, quarries, solar, Battery Energy Storage Systems and Hydrogen Production Facilities.

★ Key Responsibilities

• Preparing detailed Flood Risk Assessments to support planning applications for our clients.
• Producing detailed drainage strategy reports to support planning applications.
• Designing detailed surface and foul water drainage systems.
• Collaborate with engineers within our design team, planners, clients, and third parties to deliver cost effective solutions.
• Supporting wider the design team where required on other civil and geotechnical design projects.
• Liaison with statutory bodies, including local authorities, highways teams and water authorities.

★ About You

We're looking for someone with:

• Proficiency in Infodrainage/Microdrainage (or equivalent drainage design software).
• Knowledge of current drainage design standards and guidance.
• Experience in Sustainable Drainage System design to CIRIA C753.
• Experience of designing surface water and foul water drainage systems.
• Previous experience using GIS software.
• Experience of producing flood risk assessments compliant with the NPPF/EA Guidance and TAN15 (NRW).
• Knowledge of the regulatory context for flood risk planning in the UK.
• Experience of producing drainage strategies conforming to current regulatory requirements.
• Ideally 2 years professional experience within a consultancy, being involved with delivering drainage design and flood risk assessments (but we’re open to hearing from strong candidates with other levels of experience).
• Ideal but not essential, experience of producing 1D/2D hydraulic models and knowledge of hydraulic modelling requirements in the UK.
• A proactive approach to teamwork and independent working.
• Confident communicator with excellent report-writing skills.
• A degree or diploma in Civil Engineering, Engineering Geology or Environmental Science is preferred.
• Preferred skills (not essential, training provided): Plaxis 2D, Civil 3D, HEC-RAS, Flood Modeller.
• Preferred knowledge in road design utilising DMRB or wider civil engineering design.

★ Why join us?

• Employee-owned company with a collaborative, supportive culture.
• Flexible hybrid / remote working options.
• Career development and training opportunities.
• Competitive salary (negotiable based on experience).
• Opportunity to help deliver interesting projects with real-world impact.

As part of the Sirius Group, Sirius Environmental is a well-established design and construction management consultancy with strong client relationships and a growing pipeline of exciting work.

★ How to Apply

To apply, please send your CV and a covering email outlining your relevant experience to jack.davies@thesiriusgroup.com

We look forward to hearing from you.

The Sirius Group is an Equal Opportunities Employer.

Leeds, West Yorkshire, UK

Due to our continued growth, Sirius Drilling is recruiting experienced and motivated individuals to support our projects across the UK.

Available Roles:

• Lead Drillers/Drilling Foremen
• Grouting Foremen
• Assistant Drillers
• Grouting Operatives

Based from our Leeds office and undertaking a range of works including:

• Shallow mine workings stabilisation
• Rotary probe drilling & coring
• Ground Source Heat Pump (GSHP) drilling

What we’re looking for:

• Full driving licence
• Valid CSCS card
• Flexibility to travel and work away
• Strong team players with a safety-first mindset
• Lead Drillers/Drilling Foremen must also have their NVQ in Land Drilling

What we offer:

• Competitive weekly pay (experience dependent)
• Sirius Group benefits package
• Discretionary bonus (based on Safety, Quality & Production)
• Overnight lodge allowance
• Company pension

★ Interested?

For further information or to request an application form please contact our Leeds Office on 0113 264 9960 or email  andrew.thomas@thesiriusgroup.com

The Sirius Group is an Equal Opportunities Employer.

Leeds/Durham/Warrington

★ We’re recruiting Engineers and Geologists to join our busy team and support our expanding land and groundwater remediation contracting business in our Central, North East & North West regions, based from our Leeds, Durham & Warrington offices.

★ You will be involved in all aspects of land remediation, including site investigation, interpretation, design of remediation and earthworks, technical supervision, surveying, and validation. 

You will:

·        have a degree in civil engineering, engineering geology, or equivalent. 

·        be a member/aspiring member of a professional body, have an ambition to become chartered in the future.

·        have a passion for site-work, geoscientific data collection/interpretation, and report writing. 

The roles involve working amongst diverse teams to overcome interesting challenges and achieve common technical and commercial goals. You will work on some of the most exciting projects across our regions and projects in the UK. 

Industry experience is desirable; however Sirius is committed to people development and will consider a candidate with no experience but with a positive attitude towards learning. 

There are also opportunities for integration within the wider operations of The Sirius Group (Consultancy, Drilling, Renewables etc.). 

Requirements: A full clean UK Driving Licence. Good written and verbal communication skills.
Locations: Based at our Leeds office at Thorpe Park, LS15 8GB; Durham office at Russel House, DH7 8HJ; Warrington office at Stone Cross Place, WA3 2SH

Contact: For more information or to apply please contact Simon Cavanagh at simon.cavanagh@thesiriusgroup.com 

The Sirius Group is an Equal Opportunities Employer.