Workshop Engineer

Overview Wärtsilä Energy is at the forefront of the transition to a 100% renewable energy future. We support our partners in accelerating their decarbonisation efforts with our cutting-edge technologies and expertise in power system modelling. Wärtsilä has delivered 79GW of power plant capacity and over 130 energy storage installations across 180 countries. We are seeking forward-thinking talent to help create sustainable societies through technological innovation and services. Field Service and Workshop is seeking an enthusiastic Workshop Engineer to join our team in Sydney, Australia. This role is open to applicants within Australia and requires daily attendance at our Sydney workshop. The position reports to the Field Service and Workshop Manager, and we are looking for candidates with strong critical thinking, high performance mindset, and self-motivation.
Accountabilities:
In this role, you will be responsible for servicing engines, including performing overhauls and repairs on 4-stroke engines.
Maintain technical experience in the repair and overhaul of reciprocating engines.
Duties and Responsibilities:
Perform maintenance, repair, and overhaul of 4-stroke engine components using workshop equipment.
Overhaul cylinder heads, ensuring precision and adherence to specifications.
Machine cylinder head bores and sealing surfaces, as well as engine blocks, to ensure proper fit and function.
Inspect, test, and calibrate fuel injection systems for optimal performance.
Overhaul cylinder liners, pistons, connecting rods, and charge air coolers.
Regularly maintain and service workshop machinery and equipment.
Monitor and report on the progress of assigned work, both internally and externally.
Follow up and report on the status of work orders to customers and internal stakeholders.
Prepare and complete detailed inspection, test, and service work reports.
Ensure that all work is executed according to Wärtsilä QEHS guidelines and procedures.
Actively participate in Wärtsilä initiatives to promote safety, environmental sustainability, and quality.
Continuously seek solutions based on best practices.
To be successful in this role, we expect you to have:
A strong safety-first mindset.
Technical experience in reciprocating engine repair and overhaul, with practical problem-solving skills.
A passion for advancing knowledge of 4-stroke engines.
Experience with turbochargers, pumps, heat exchangers, fuel systems, lubrication systems, and cooling systems.
Professional interaction and solution delivery to customers during work execution.
Experience with medium-speed 4-stroke engines.
Beneficial experience with electrical systems.
Ideal candidate has completed Certificate III in Marine Mechanical Technology AUR , with 2+ years of experience as a Marine Engine Fitter.
Relevant technical education or qualifications combining education and experience.
A valid Australian driver's license.
As an ideal candidate, we expect you to have:
High integrity.
Passionate about people and customer-focused.
Strong emphasis on quality and safety.
Excellent verbal and written communication skills in languages required to support the team.
Good negotiation skills and strong organizational abilities.
Team player mindset and ability to lead individuals from diverse cultural backgrounds.
Good understanding of profit and loss and cost to serve.
Physical & Mental/Reasoning Demands: These are physical and mental requirements of the position as it is typically performed.
Vision: Close; Distance; Depth
Color Perception (Red, Green, Amber)
Hearing/Listening
Clear Speech
Touching: Dexterity; Hand; Finger
Ability to Mount and Dismount Forklift
Pushing/Pulling/Stoop/Kneel/Crouch or Crawl
Lifting 20 kg; 5 times per shift
Carrying 10 kg; 5 times per shift
Driving (local/over the road)
Bend/Squat/Sit and Stand for a prolonged period
Climbing / Balance
Travel Requirements: This position requires travel of over 10%, including domestic and international destinations, onshore and offshore locations. Candidates should be prepared for extended periods away from the primary work location as a key responsibility of the role.
Why you and us
You are valued – as your true self. We value diversity and support an inclusive work community.
Your growth is supported. We believe in continuous learning and teamwork. Wärtsilians have your back for development opportunities.
You get to make a difference. Innovation and sustainability are important; we work to enable sustainable societies through technology and services.
Eligibility: Successful applicants must be authorized to work in Australia without sponsorship.
The starting salary will be determined based on the successful candidate's education, skills, experience, and internal equity.
Contact & next steps: If this sounds like the job for you, apply in our Career portal before the deadline. Our recruiting tool uses the job ad time zone to close the application period. We will keep you informed along the way. For questions, contact Lica Rizawaty – Talent Acquisition Partner at (Questions from direct job applicants only; applications via email will not be recorded or responded to).
Last application date: 19/08/2025
At Wärtsilä we value, respect and embrace differences and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on job-relevant merits and abilities.
About Wärtsilä
Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 18,300 professionals in more than 230 locations in 77 countries shapes the decarbonisation transformation of our industries. Read more