Nunafab

Mechanical Engineer

• Prepare engineering plans, layouts and designs, supported by accurate calculations and specifications.
• Provide drafting and estimating teams with clear information for detailed drawings, tool development, material lists and cost estimates.
• Review and check designs, materials and equipment to ensure full compliance with specifications.
• Assist with technical documentation including queries, quotations, contract details, technical literature and failure analysis.
• Collaborate with other discipline engineers on development work and construction activities.
• Liaise with suppliers, clients, consultants and commissioning teams throughout design, installation and construction phases.
• Support project performance by monitoring design effectiveness and ensuring schedule, budget and client KPIs are met.
• Contribute to regular reporting on progress, resource requirements, budget vs cost, priorities and team allocations.
• Ensure all design work undergoes proper checking and review processes.
• Follow the engineering Change Management process to maintain design integrity.
• Assist with estimating, budgeting, final design take‑offs (FDTs) and basic document control.

Engineer

• Provide technical direction and guidance to project personnel to ensure project goals and objectives are achieved efficiently and cost-effectively.
• Monitor compliance with design, identify potential or actual non-conformities, and document them for resolution.
• Manage materials and consumables, ensuring construction personnel receive the support needed to meet project objectives.
• Perform engineering functions on site, including risk assessments, quality observations, requests for information and technical clarifications, and construction planning with relevant staff and subcontractors.
• Work on improvements to mining and industrial processes, plant layouts, selection and integration of processing equipment, fluid and slurry pumping and piping, material handling, etc.
• Participate in all project phases, including scope definition, proposals, feasibility, detailed design, construction support, commissioning, field engineering, and business development.
• Prepare and review process flow diagrams (PFDs) and piping and instrumentation diagrams (P&IDs).
• Collaborate with multidisciplinary teams and mentor junior engineers and technical staff to develop solutions based on calculations and technical simulations.
• Support procurement, construction, and site activities, including package development, vendor coordination, and bid review.
• Establish and maintain strong client relationships and contribute to business development efforts.
• Promote a strong safety culture and comply with company policies and procedures.
• Conduct activities in accordance with internal procedures, legislation, and industry standards.
• Pursue continuous professional development and maintain a high level of discipline, knowledge, and vigilance.
• Always work in accordance with safety instructions.

Senior Mechanical Piping Engineer

• Provide process design support through the engineering phases PEA, PFS, FS, conceptual design, front-end engineering and detailed design.
• Develop, improve and promote the effective use of operations systems (i.e. JDE, SPRS, Synergy, Aconex, SMS, DocHub)
• Troubleshoot and resolve process issues.
• Develop process flow sheets and prepare process design criteria.
• Prepare process calculations, PFDs, heat & material balances and P&IDs.
• Size process equipment and develop specifications.
• Coordinate with other departments to ensure safe and efficient operations
• Will be up-to-date with advancements in mining processing technology and recommend implementation of new equipment or processes
• Additional duties as required

Junior Process Engineer

• Designing and delivering control system solutions for mineral processing projects.
• Programming and supporting PLC, SCADA, and HMI systems.
• Supporting commissioning, testing, and troubleshooting activities.
• Preparing technical documentation and contributing to system design.
• Driving optimisation and continuous improvement initiatives.
• Collaborating with multidisciplinary teams to deliver safe, effective outcomes.

Controls Engineer

• Define and recommend design methods, specifications and performance of functional requirements for new projects.
• Help resolve technically complex design challenges.
• Supply drafting staff with information necessary to produce detailed drawings.
• Carry out site inspections and liaise with suppliers, clients, consultants or commissioning engineers concerning the design, installation, construction and commissioning of assigned work.
• Ensure project time and cost KPI’s are met, monitor effectiveness of designs, scheduling of work, resource requirements and review compliance with project execution plan (schedule) and client expectations.
• Contribute to periodic reporting e.g. Project progress, resource requirements, Project budget versus cost, priorities, allocation of work, team needs.
• Ensure checking and review processes are completed. Review designs to ensure accuracy and compliance with codes, Australian / International Standards and Sedgman Standards.
• Provide engineering support to the project teams in line with management direction whilst maximising individual and teams utilisation.

Senior Mechanical Engineer

Civil Engineer

• Detailed concrete and steel design, including interaction with Drafters to produce models and documentation in line with QA Compliance
• Concept studies, including estimating quantities and preliminary designs
• Assist with construction enquiries, including safe lifting and erection
• Interface with other Engineering disciplines, including Electrical, Process and Mechanical
• Focus on technical innovation and continuous improvement
• Office based position in Brisbane with short term site visits required

Structural Engineer

Designer

• With support, complete detailed 3D designs from rough sketches utilising the latest Autodesk Plant Design Suites
• Work within budgets and schedules and maintain project files within a paperless digital design office
• Work towards developing multidisciplinary skills and the completion of more complex designs
• Contribute to periodic reporting and regular maintenance of drafting priorities and systems
• Participate in the development and continuous improvement of the Quality Management systems
• Develop an understanding of Sedgman standard specifications and current industry standards.

Cadet Designer

General Counsel

• Act as primary legal contact on assigned projects / contracts for construction and engineering law
• Provide high quality and practical advice on construction law matters to assist the business in critical decision making
• Provide high quality advice and guidance to the business on day-to-day legal matters
• Assist General Counsel and Company Secretary with ad hoc legal and governance requirements
• Assist in mentoring Law Clerks
• Comply with all lawful or reasonable directions from managers relating to HSE matters
• Report any incident/hazard that will or has the potential to cause harm in the workplace
• Use effective interpersonal skills in working with others to build successful working relationships
• Comply with legislative requirements, company policies, procedures and management systems

Legal Counsel

• Develop and deliver tailored control system solutions for mineral processing projects.
• Mentor and support junior team members in technical and professional growth.
• Program and configure PLC, SCADA, and HMI systems to meet client needs.
• Conduct commissioning, testing, and troubleshooting to ensure system performance.
• Design and create electrical schematics and technical documentation for deliverables.
• Support maintenance and optimisation of control systems.
• Ensure compliance with Australian standards and safety protocols.
• Collaborate across multi-disciplinary teams for smooth project delivery.

Senior Controls Engineer

• Contribute to end‑to‑end control system delivery across mineral processing projects, from requirements through to testing and commissioning.
• Develop functional descriptions, testing plans, and test records, clearly defining scope, configuration, and expected outcomes.
• Configure and test Rockwell PLC, Citect SCADA, and HMI systems, including bench and factory acceptance testing.
• Support commissioning, troubleshooting, and system validation, working closely with Controls Engineers and project teams.
• Produce high‑quality technical documentation and engineering deliverables, including technical studies and reports.
• Ensure compliance with engineering standards, coding conventions, safety requirements, and best practice, within multidisciplinary teams.

Controls Engineer – 12 Month Contract

Electrical Engineer

• Perform electrical engineering design for heavy industrial projects and the associated infrastructure.
• Prepare electrical equipment specifications, datasheets, and scopes of work, ensuring compliance with engineering standards and regulatory codes.
• Develop proposals, conceptual designs for Pre-Feasibility, Feasibility and Issued for Construction (IFC) Design engineering phases of projects.
• Work across a continuous succession of small and large, domestic and international projects as they progress through the project lifecycle - from early concept development, feasibility studies, detailed design, construction, commissioning to operations
• Liaise with internal and external clients, other discipline professionals, and stakeholders within the industry to ensure the timely, accurate and cost-effective delivery of projects.
• Demonstrate high standard of personal safety and safety in design practices.