Opportunities

Calibre is a place where talented people grow professionally and personally. If you strive for growth and thrive on success, talk to us.

  1. There are currently no opportunities available.

    Please check back soon.

    For general enquiries contact our HR team:
    Australia +61 7 3895 3444
    New Zealand +64 9 583 9112
    Singapore +65 6291 1221

    Click here to submit your resume
  2. Regional Leader - Northern

        About the Opportunity   As a member of the Executive Leadership Team, you will be responsible for leading and growing Calibre’s presence and reputation across the Northern region of New Zealand while working with the ELT on the company’s wider bu...
  3. Senior Project Manager

        Our Diona business was recently recognised as an employer of choice, we are proud to have a large group of passionate civil construction professionals who are high performers with high levels of tenacity. Due to continued success securing excitin...
  4. Senior Human Resources Business Partner

      An exciting opportunity has arisen for a talented and experienced Senior Human Resources Business Partner to be part of our high performing team working across Calibre Group. Reporting to the Manager People & Capability and having 1 direct report y...
  5. Structural Engineer

      We currently have an exciting opportunity for a talented and experienced Structural Engineer to join our team in Baulkham Hills. We are looking for a hands on Senior Engineer who will be instrumental in expanding our design capability as well as pr...
  6. Engineer - Water & Environment

        Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately...
  7. Civil Engineer – Urban Development

        About Us  With offices across the Asia Pacific region, Calibre is a leading provider of engineering and other consultancy services in the energy, infrastructure, transport, buildings and urban development sectors. We bring together diversified e...
  8. Civil Site Supervisor

        Established in 1980, Diona is a civil engineering company delivering complex utility infrastructure throughout Australia. Our people are the cornerstone of our company. We are proudly an employer of choice and are looking for passionate and tenac...
  9. Senior Process Network Engineer

        Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately...
  10. Civil Designer (Roads)

        Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately...
  11. National Urban Development Leader

        About the Opportunity As a member of the Executive Leadership Team, you will be responsible for leading and developing the Calibre urban development team across New Zealand and working with the ELT on the company’s wider business objectives. A ma...
  12. Senior Transmission Line/Structural Engineer

      About Us   With offices across the Asia Pacific region, Calibre is a leading provider of engineering and other consultancy services in the energy, infrastructure, transport, buildings and urban development sectors. We bring together diversified eng...
  13. Senior Designer - Transport

        Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately...
  14. Senior Communications Engineer

        Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately...
  15. Project Engineer (Civil)

        Our Diona business was recently recognised as an employer of choice and we are proud to have a large group of passionate civil construction professionals who are high performers with high levels of tenacity. With a strong pipeline of projects and...
  16. Project Manager

        Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately...
  17. Program Scheduler/ Planner

        Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately...
  18. Leading Hand/Site Supervisor (Civil)

        This is an exciting time for Diona and our expanding operations and we want you to be a part of our journey. With a strong pipeline of projects and growth we are now seeking Leading Hands/Site Supervisors to join our Adelaide team.   Diona specia...
  19. Project Manager (Civil)

        Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately...
  20. Operations Manager - Rail

      Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately p...
  21. Senior Structural Engineer

      About Us   With offices across the Asia Pacific region, Calibre is a trusted partner within the resources, urban, technologies, defence, transport and infrastructure markets, bringing together diversified engineering, advisory, project delivery, co...
  22. Intermediate Structural Engineer

      About Us   With offices across the Asia Pacific region, Calibre is a trusted partner within the resources, urban, technologies, defence, transport and infrastructure markets, bringing together diversified engineering, advisory, project delivery, co...
  23. Senior 12D Designer

      Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately p...
  24. Data Entry Officer

        Calibre Group which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately p...
  25. Senior Project Engineer/Project Manager (Utilities/Civil Infrastructure)

        Calibre Group which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering is a diversified Professional Services, Construction and Maintenance specialist with offices in Australia, New Zealand and Singapore.   Due to an intern...
  26. Technical Lead - Water Infrastructure Design

      About Us   With offices across the Asia Pacific region, Calibre is a trusted partner within the resources, urban, technologies, defence, transport and infrastructure markets, bringing together diversified engineering, advisory, project delivery, co...
  27. Civil Designer

        Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately...
  28. HSEQ Advisor (Civil Construction/Utilities)

        Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately...
  29. Senior Structural Engineer

      We currently have an exciting opportunity for a talented and experienced Senior Structural Engineer to join our team in St Leonard’s. We are looking for a hands on Senior Engineer who will be instrumental in expanding our design capability as well ...
  30. Civil Project Engineer

        Our Diona business was recently recognised as an employer of choice and we are proud to have a large group of passionate civil construction professionals who are high performers with high levels of tenacity. With a strong pipeline of projects and...
  31. Civil Estimator

        The Diona business was founded in 1980 and has grown to be one of the most respected civil engineering companies on the east coast of Australia. In 2010 Diona has arrived South Australia and has since undergone a continuous and significant growth...
  32. Structural Engineer

        Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately...
  33. Transmission Line/Structural Engineer

      About Us   With offices across the Asia Pacific region, Calibre is a leading provider of engineering and other consultancy services in the energy, infrastructure, transport, buildings and urban development sectors. We bring together diversified eng...
  34. Project Controller - Caval Ridge

        Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately...
  35. Project Controller - Cape Flattery

      Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately p...
  36. Mechanical / Construction Supervisors

    Muswellbrook Based Immediate Start Attractive Roster with flights & accommodation for suitable candidate   The Project:   Calibre DRA Joint Venture (CDJV) is delivering the design, engineering and construction works for the Coal Handling and Prepar...
  37. Mechanical / Construction Superintendent

    Muswellbrook Based Immediate Start Attractive Roster with flights & accommodation for suitable candidate   The Project:   Calibre DRA Joint Venture (CDJV) is delivering the design, engineering and construction works for the Coal Handling and Prepar...
  38. Electrical Construction Supervisor

    Muswellbrook Based Immediate Start Attractive Roster with flights & accommodation for suitable candidate   The Project:   Calibre DRA Joint Venture (CDJV) is delivering the design, engineering and construction works for the Coal Handling and Prepar...
  39. Electricians – Down Days, Shutdowns and Projects

    Ongoing work and project opportunities Competitive pay rates Flexible and attractive rosters   G&S Engineering are a local Mackay business of over 22 years with work throughout QLD and the Bowen Basin; across Mining, Ports and Construction. Grow yo...
  40. Senior Control Systems Engineer

    Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately pro...
  41. Shutdowns – Various trades and Trades Support

    Shutdown work across a variety of sites and equipment Competitive pay rates Flexible and attractive rosters   G&S Engineering are a local Mackay business of over 22 years with work throughout QLD and the Bowen Basin; across Mining, Ports and Constr...
  42. Maintenance Down Days – Various trades and Trades Support

    Ongoing work Competitive pay rates Flexible and attractive rosters   G&S Engineering are a local Mackay business of over 22 years with work throughout QLD and the Bowen Basin; across Mining, Ports and Construction. Grow your career and become an i...
  43. Intermediate to Senior Water Engineer

      About Us  With offices across the Asia Pacific region, Calibre is a trusted partner within the resources, urban, technologies, defence, transport and infrastructure markets, bringing together diversified engineering, advisory, project delivery, co...
  44. EOI - Civil Engineers, Project Managers, 12 Designers, CAD Operators (ACT)

        Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately...
  45. Mechanic - Fleet (Mackay)

    Full Time Position Mackay Workshop based position Monday to Friday, Day shift Minimum 38-hour week with overtime when required Competitive hourly rate and weekly pays We are seeking a qualified Automotive Mechanic to join our Mackay Fleet Workshop ...
  46. Intermediate to Senior Water Engineer

      About Us  With offices across the Asia Pacific region, Calibre is a trusted partner within the resources, urban, technologies, defence, transport and infrastructure markets, bringing together diversified engineering, advisory, project delivery, co...
  47. Senior Modeller

      About Us   With offices across the Asia Pacific region, Calibre is a trusted partner within the resources, urban, technologies, defence, transport and infrastructure markets, bringing together diversified engineering, advisory, project delivery, co...
  48. Graduate Engineers - 2019

      About us: With offices across the Asia Pacific region, Calibre is a trusted partner within the resources, urban, technologies, defence, transport and infrastructure markets, bringing together diversified engineering, advisory, project delivery, con...
  49. Civil Engineer – Transportation

      About Us  With offices across the Asia Pacific region, Calibre is a trusted partner within the resources, urban, technologies, defence, transport and infrastructure markets, bringing together diversified engineering, advisory, project delivery, con...
  50. Boilermakers - Mt Pleasant

      Safety is our first consideration Muswellbrook Based Construction Project   The Project:   Calibre DRA Joint Venture (CDJV) is delivering the design, engineering and construction works for the Coal Handling and Preparation Plant on the Mount P...
  51. Project Engineer

        Calibre Group which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering is a diversified Professional Services, Construction and Maintenance specialist with offices in Australia, New Zealand and Singapore. Our Diona business...
  52. Civil Designer - Transport

    Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately pro...
  53. Contracts Administrator

      Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately p...
  54. Senior Civil Engineer

      Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately p...
  55. Civil Engineer (Urban/Land Development)

        Calibre is a diversified Professional Services, Construction and Maintenance group of companies, which includes Calibre, Diona Civil Engineering Contractors, and G&S Engineering Services. With offices in Australia, New Zealand and Singapore, we p...
  56. Civil Designer (Urban Development)

      Are you looking for a position that has real impact? Do you want to be part of a team that will shape the future of Queensland? At Calibre you will have the potential to change and transform the quality of life for everyday Australians. By working ...
  57. Skilled Workers for Civil Construction Works

      Diona specialises in the delivery of utility services and infrastructure across Australia, Diona has more than 30 years’ experience working closely with utility providers, councils and government departments. Delivering technically complex projects...
  58. Project Manager

      Calibre Group which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering is a diversified Professional Services, Construction and Maintenance specialist with offices in Australia, New Zealand and Singapore. Our Diona business w...
  59. Senior Project Engineer

        Calibre Group which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering is a diversified Professional Services, Construction and Maintenance specialist with offices in Australia, New Zealand and Singapore.   Due to our conti...
  60. Riggers / Dogman - Mt Pleasant

        Safety is our first consideration Muswellbrook Based Immediate Start   The Project:   Calibre DRA Joint Venture (CDJV) is delivering the design, engineering and construction works for the Coal Handling and Preparation Plant on the Mount Pleasa...
  61. 12D Designers

      Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately p...
  62. 12D Designer - Civil/Urban Development

          Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionate...
  63. Senior Civil Engineer

        Calibre Group, which includes Calibre, Diona Civil Engineering Contractors and G&S Engineering, is a diversified Professional Services, Construction and Maintenance specialist. With offices in Australia, New Zealand and Singapore, we passionately...
  64. Senior Structural Engineer

    About Us With offices across the Asia Pacific region, Calibre is a trusted partner within the resources, urban, technologies, defence, transport and infrastructure markets, bringing together diversified engineering, advisory, project delivery, constr...
  65. Electricians – Mt Pleasant

      Safety is our first consideration Muswellbrook Based Construction Project   The Project:   Calibre DRA Joint Venture (CDJV) is delivering the design, engineering and construction works for the Coal Handling and Preparation Plant on the Mount P...
  66. Fitters – Mt Pleasant

      Safety is our first consideration Muswellbrook Based Construction Project   The Project:   Calibre DRA Joint Venture (CDJV) is delivering the design, engineering and construction works for the Coal Handling and Preparation Plant on the Mount P...
  67. High Risk Work – Mt Pleasant

      Safety is our first consideration Muswellbrook Based Immediate Start     The Project:   Calibre DRA Joint Venture (CDJV) is delivering the design, engineering and construction works for the Coal Handling and Preparation Plant on the Mount Plea...
  68. Trade Assistants – Mt Pleasant

      Safety is our first consideration Muswellbrook Based Immediate Start     The Project:   Calibre DRA Joint Venture (CDJV) is delivering the design, engineering and construction works for the Coal Handling and Preparation Plant on the Mount Plea...
  69. Senior Civil & Structural Engineer

      About Us    With offices across the Asia Pacific region, Calibre is a trusted partner within the resources, urban, technologies, defence, transport and infrastructure markets, bringing together diversified engineering, advisory, project delivery, c...
  70. Resident Engineers & Technical Officers (Civil/Structural/Tunnel)

      About Us      With offices across the Asia Pacific region, Calibre is a trusted partner within the resources, urban, technologies, defence, transport and infrastructure markets, bringing together diversified engineering, advisory, project delivery,...