A mechanical engineer is responsible for performing a range of important engineering tasks. Responsibilities may include:

  • Maintaining or improving mechanical components, instruments, products, or systems;
  • Interpreting mechanical system specifications and creating technical drawings;
  • Innovatively designing complex mechanical systems that require precise calculations;
  • Inspecting, monitoring, testing, detecting, preventing, and solving an array of mechanical problems, such as fixing an engine or component that has failed;
  • Using engineering software and computer-assisted design (CAD) software to execute tasks;
  • Building and deploying functional mechanical systems, machines, or devices;
  • Collaborating with diverse technicians, like mechanical engineering technicians, other multidisciplinary engineers, and team members, as well as customers on the mechanical engineering projects;
  • Collecting data or writing reports related to mechanical design projects;
  • Preparing detailed documentation and specifications for the purchase of mechanical equipment and materials or to track processes;
  • Delivering results in line with agreed project timelines and budgets;
  • Ensuring the compliance of mechanical engineering outputs with relevant requirements, codes, and certifications, and in line with customer needs and demands;
  • Always assuring the safety and security of team members;
  • Traveling to inspect mechanical systems or devices.

Apply now for a job in the field of mechanical engineering! 

Mechanical Fitter

Location: South Townsville

Branche: Shipbuilding

Expertise: Transport & Logistics

Experience: 3 years

As a Mechanical Fitter at Brunel International, you will be responsible for reading and interpreting technical diagrams and specifications to identify faults and guide repair or fabrication work. Your duties will include servicing and maintaining vessels, hydraulic systems, cranes, forklifts, power packs, generators, and related equipment. You will dismantle, repair, and reassemble mechanical systems and components in accordance with engineering and operational requirements, ensuring all parts are assembled, fitted, and aligned to required specifications and tolerances. Operating various machines and equipment to machine, fabricate, modify, or adjust components with precision will be a key aspect of your role. Additionally, you will test, calibrate, and adjust machines and equipment to guarantee correct function, safe operation, and optimal performance. Maintaining accurate service logs, repair reports, and maintenance documentation-including status updates on equipment performance and faults-is essential. All maintenance, repair, and fabrication activities must comply with workplace health and safety (WHS) standards, manufacturer guidelines, and regulatory requirements. You will work both independently and collaboratively within a team to deliver exceptional mechanical fitting services.

Project Engineer

Location: Brisbane

Branche: Infrastructure

Expertise: Controlling

Experience: 2 years

Deliver subdivision works to program, budget, and quality targets Provide engineering support across earthworks, services, and pavements Coordinate subcontractors and manage day-to-day site activities Manage project documentation and reporting Monitor costs, variations, and forecasting Ensure WHS, environmental, and quality compliance

Senior Project Engineer

Location: Perth

Branche: Mining

Expertise: HR & Recruiting

Experience: 3 years

Manage delivery of multiple sustaining capital and NPI projects concurrently Oversee project scope, deliverables, schedule and budget performance Coordinate multidisciplinary engineering inputs across mechanical and associated disciplines Control project expenditure, including review and verification of invoices and subcontractor claims Maintain and manage key project registers (Change, Risk, TQs, SID/HAZID/HAZOP) Support procurement, contractor engagement and contract administration activities Ensure compliance with client, site and safety requirements Maintain strong communication with clients and internal stakeholders Identify and manage project risks, variations and scope changes Provide leadership and coordination to ensure safe, efficient and commercially sound project delivery

EIC Engineer

Location: Perth

Branche: Renewable Energy

Expertise: HR & Recruiting

Experience: 3 years

Deliver detailed electrical, instrumentation and control (EIC) design across hydrogen and green energy process plant facilities. Support power distribution, motor control, protection systems and control integration in hazardous environments. Contribute to PLC/DCS/SCADA design, I/O allocation and network architecture. Participate in HAZOP, LOPA and SIL activities in line with IEC 61511. Support FAT, SAT, commissioning and plant start-up activities. Drive plant reliability, safety and performance in a 24/7 operational environment. Lead technical documentation including SLDs, control narratives, logic diagrams and data sheets. Collaborate with multidisciplinary teams, OEMs and integrators to deliver integrated plant solutions.

Wells Engineer

Location: Brisbane

Branche: Conventional Energy

Expertise: HR & Recruiting

Experience: 5 years

We're seeking a Wells Engineer CWI - Front End to support the development of high‑quality well designs for tight‑coal assets. In this role, you'll apply strong front‑end engineering and fracture stimulation expertise to mature concepts, optimise designs and enable safe, efficient delivery across drilling, completions and well intervention activities. You'll work closely with multidisciplinary teams, contribute to continuous improvement and help build a high‑performing, collaborative culture. Key Responsibilities * Develop and mature front‑end well and completion designs for tight‑coal development* Support concept screening, design optimisation and preparation of Basis of Design and cost estimates* Integrate HSSE and regulatory requirements into all design and planning activities* Prepare well documentation, execution programmes and contracting strategies* Collaborate with subsurface, production, facilities and project teams to ensure efficient delivery* Provide technical input during operations, including on‑call support and change control* Monitor performance, costs and reporting accuracy across drilling, completions and interventions* Capture lessons learned and drive continuous improvement across well delivery* Mentor junior engineers and support a collaborative, high‑performance culture* Engage with contractors to support safe, high‑quality execution and performance management

Senior Civil Engineer

Location: Perth

Branche: Mining

Expertise: HR & Recruiting

Experience: 4 years

Lead civil design across earthworks, drainage and road infrastructure packages Support feasibility studies, optioneering and infrastructure gap analysis Develop Basis of Design, technical specifications and scope documentation Review and challenge consultant designs to optimise cost and schedule Coordinate civil engineering consultants across study and delivery phases Manage civil engineering risks across the full project lifecycle Provide technical support from concept through construction Contribute to tender evaluation and contractor management processes Ensure compliance with relevant legislation, standards and company procedures Engage with internal and external stakeholders across domestic and international projects Support project teams with ad hoc site visits as required

Planning Engineer - Underground

Location: Perth

Branche: Mining

Expertise: Production & Manufacturing

Experience: 0 years

Clearly communicate plans and instructions to Shift Supervisors, Foremen, and Operators to ensure safe and effective execution. Develop and communicate weekly schedules for drilling, blasting, and support activities, ensuring they are accurate, achievable, and aligned with production targets. Collaborate with operations teams to gather feedback, identify potential bottlenecks, and incorporate mitigation strategies into planning. Maintain and validate the mine production database by accurately entering and reviewing production and development data. Conduct stope performance reviews and back-analysis to drive continuous improvement in drilling and blasting designs and controls. Reconcile daily and weekly plans with the monthly mine schedule, reporting variances to the Senior Mine Engineer for corrective action. Contribute to end-of-month reporting on mining activities and schedule compliance. Uphold and actively demonstrate all company and statutory standards for health, safety, environment, and social responsibility. Exemplify the organization's Code of Conduct and core values in all daily actions and decisions.

Quality Engineer

Location: Perth

Branche: Mining

Expertise: Quality Management

Experience: 2 years

Coordinating Inspection & Test Plans (ITPs) and managing Non-Conformance Reports (NCRs) and Corrective Actions to closure. Management of the organisations quality plan Conducting quality audits of site activities, subcontractors, and suppliers. Maintaining meticulous QA documentation, test records, and material certification. Preparing clear weekly/monthly quality reports for project stakeholders. Providing technical QA guidance and mentoring to site teams, fostering a culture of quality.

Data Analytics Engineer

Location: Perth CBD

Branche: Information Technology

Expertise: IT & Shared Services

Experience: 3 years

This role will focus on developing a reporting suite for a Water Management team to automate their monthly water balance reporting as well as their monthly performance, reliability and improvement reporting. In addition, the role will assist with more general performance reporting tasks across our operations including Rail and HME. Working within an engineering-led analytics team, you will use your expertise in Snowflake SQL and PowerBI to design high-quality data models and pipelines to support advanced analysis that drives strategic decision-making. Key responsibilities include: Developing and maintaining Snowflake SQL data models and pipelines to support asset performance analytics and monthly water management reporting routines Building and delivering Power BI reports supporting water balance analysis, reliability tracking, and continuous improvement processes Integrating data across operational systems and APIs to ensure high-quality, reliable data foundations Supporting the broader Asset Performance team with ongoing reporting development and maintenance Driving continuous improvement in data quality through investigation, testing, and proactive issue resolution Using GitHub for version control, code review, and collaborative development Maintaining documentation and governance across analytical systems

Construction Engineer

Location: Brisbane

Branche: Conventional Energy

Expertise: Validation

Experience: 3 years

Lead safe and efficient delivery of civil construction activities across multiple sites Plan, coordinate, and monitor civil works to meet schedule, budget, and quality expectations Provide technical guidance on civil design, construction methods, and material selection Oversee contractor performance and ensure compliance with safety, quality, and project standards Support development of construction schedules and ensure smooth field execution Conduct site inspections to verify progress, quality, and adherence to standards Maintain accurate project documentation, reporting, and progress tracking Identify risks early and implement effective mitigation strategies Contribute to tendering, contract preparation, and evaluation processes Collaborate with internal teams and stakeholders to align construction activities with operational needs Drive continuous improvement in construction practices, efficiency, and cost control

Common mechanical engineer responsibilities 

A mechanical engineer is responsible for performing a range of important engineering tasks. Responsibilities may include:

  • Maintaining or improving mechanical components, instruments, products, or systems;
  • Interpreting mechanical system specifications and creating technical drawings;
  • Innovatively designing complex mechanical systems that require precise calculations;
  • Inspecting, monitoring, testing, detecting, preventing, and solving an array of mechanical problems, such as fixing an engine or component that has failed;
  • Using engineering software and computer-assisted design (CAD) software to execute tasks;
  • Building and deploying functional mechanical systems, machines, or devices;
  • Collaborating with diverse technicians, like mechanical engineering technicians, other multidisciplinary engineers, and team members, as well as customers on the mechanical engineering projects;
  • Collecting data or writing reports related to mechanical design projects;
  • Preparing detailed documentation and specifications for the purchase of mechanical equipment and materials or to track processes;
  • Delivering results in line with agreed project timelines and budgets;
  • Ensuring the compliance of mechanical engineering outputs with relevant requirements, codes, and certifications, and in line with customer needs and demands;
  • Always assuring the safety and security of team members;
  • Traveling to inspect mechanical systems or devices.

Qualifications for mechanical engineers 

Mechanical engineers should have at least a Bachelor’s degree in Mechanical Engineering, Mechanical Engineering Technology, Mechatronics, or a related technical field. In some countries, an engineering license may also be required.

 

Additional supporting skills and experience include:

  • 3-5 years of engineering experience
  • Solid understanding of mechanical systems, or a combination of electronics and mechanics knowledge;
  • Excellent applied math, statistics, and design skills;
  • Proficiency in using diverse computer operating system hardware & software, and the latest design, modeling, and calculation software like AutoCAD, SolidWorks, Matlab/LabView, or similar;
  • Strong verbal and written communication skills to be able to work easily with other technicians and team members;
  • Some work experience gained through an apprenticeship or in a relevant role is an advantage.

Sources of information