
Connecting Engineering Talent to Queensland Rail
Queensland Rail is built on true connection. And everything we achieve is made possible by you.
We have a rare opportunity for a permanent full-time role within our Rail Signalling Design team in the role of Principal Signal Engineer (Operational Works)
Join our team and take the journey with us as South-East Queensland’s public transport and rail network go through a significant transformation which will change the way our public transport rail system will operate into the future.
At Queensland Rail our Signal Engineers experience a wide breadth of signal engineering technologies, training and development, exposure to large scale rail projects and individual flexibility to support your work/life commitments.
Benefits that count
And more! Click here to see the full range of benefits available to Queensland Rail employees.
About your opportunity
What you will bring
Qualifications
We are seeking the qualifications below at the time of application.
For further information about this role and scope of work, click here to view the Position Description.
Location and other information
Your journey matters. Make it with us.
Learn more about Queensland Rail’s purpose, people, and progress – watch our short video here
Please apply to Principal Signal Design Engineer - Operational Works ID10546 via our website by clicking onto the "Apply" button by 11:59pm (GMT+10:00 Brisbane) Thursday 15th January 2026.
Please note: Whilst advertising commences from 16th December 2025, our recruitment the process will extend into January or possibly early February 2026. We encourage you to submit your application at any time before the closing date and while we’ll begin reviewing promptly, some stages of the process will occur after the application closing date. Thank you for your understanding, and we look forward to connecting with you soon.
Supporting a Diverse Workforce
Queensland Rail acknowledges the Traditional Owners and Elders of the lands and waterways our network traverses.
Our teams are People who Count. We encourage diversity in our teams, including different genders, age, race, disability status, sexual orientation, religions, neurodiversity, education levels and many more aspects. No two journeys are the same, and it’s because of our differences that as a collective, we achieve great things.
We provide reasonable adjustments to support candidates and employees.
If you do require a reasonable adjustment during the recruitment process, please contact our Careers Team via the details below.
Applicants for roles at Queensland Rail may undergo pre-employment alcohol and drug testing if they advance in the recruitment process. The selection process may also include psychometric assessments, pre-employment health checks and background screenings, which could involve criminal history and credit checks, if this applies to the pre-employment requirements for this role.
For roles that have pre-employment qualifications, we will also be required to do formal qualification verification processes to ensure qualifications align to Queensland Rail's pre-employment frameworks.
To learn more about this Queensland Rail career opportunity please contact us via qrcareers@qr.com.au Please do not email your application. We can only accept applications received via our website.

Queensland Rail is an integrated customer and rail infrastructure business with around 6000 staff, $6.9 billion in assets, 216 stations and more than 6,500 kilometres of track across Queensland. Our purpose is to provide a safe, reliable, on-time, value for money and customer focused rail service that benefits the community, supports industry and is integrated with Queensland’s public transport system.
For over 150 years, we've played a vital role in linking people and places across our state, and now we invite you to contribute to our proud legacy and shape a brighter, sustainable future.
Our purpose-driven culture revolves around three key pillars:
Purpose that Counts: Every moment matters here. Whether you're at a station or behind the scenes, your contribution impacts lives across Queensland. Join us on a journey towards a world-class rail service that truly makes a difference.
People who Count: Our team is the heart of everything we achieve. We're a diverse group united by our passion for connecting communities. Together, we weather challenges, support each other and build lasting relationships.
Progress that Counts: Your career journey matters to us. Queensland Rail offers meaningful pathways for development and growth. As we expand and embrace exciting projects like Cross River Rail and the upcoming 2032 Olympics and Paralympics, there are abundant opportunities to shape the future of rail and your own career.
Why Join Us:
There has never been a more exciting time to join Queensland Rail. We offer boundless opportunities to support your career today and for your future. If you're looking to make a real impact and be part of a team that values connection, community and progress, Queensland Rail is the place for you.
Together, we'll shape the future of rail and make a difference across Queensland.