Principal Engineer – Integration

Company Description

• National Opportunity
• Full time (75 hours per fortnight)
• Hybrid work arrangements

Be part of Beyond Bank-a bank that is for and with you
We are one of Australia's largest, 100% customer-owned mutual banks with a credit union heritage. With more than 300,000 customers and more than 50 branches across five states, we are working hard to be the
best relationship bank
for customers and communities in Australia. When you join Beyond Bank, you will work for a B Corp and be part of a friendly, inclusive and supportive environment where you can continue progressing, no matter what stage of your career you are at.

Our values of: customer obsessed; empowering communities; right things, right way; shared ambition; and championing sustainability are integral to all that we do and are the standards to which we hold ourselves.

Job Description
Join Beyond Bank as our Principal Engineer – Integration and become the driving force behind our enterprise-wide connectivity. You'll architect and deliver cutting-edge integration solutions using Microsoft Azure, enabling secure, scalable, and seamless operations across the organisation. This is a rare opportunity to lead the evolution of our API ecosystem, influence engineering standards, and shape the future of digital transformation at a strategic level.

In this role, you will

• Design scalable, secure APIs using Azure Integration Services, applying best-practice architecture patterns.
• Deliver high-quality C# code for production-ready integration solutions aligned with enterprise standards.
• Embed Azure Well-Architected Framework principles across reliability, security, cost, and performance.
• Define observability standards, KPIs, and alerting mechanisms for proactive monitoring and incident response.
• Optimise cloud resource usage across API workloads to ensure cost-effective performance.
• Enforce API lifecycle governance, ensuring consistency, compliance, and traceability across environments.
• Lead API design reviews, developer experience enhancements, and maintain platform documentation and templates.
• Mentor engineers, influence integration strategy, and contribute to long-term architectural planning.

Qualifications
This role suits a strategic and hands-on technical leader who enjoys solving complex integration challenges and driving enterprise-wide architectural outcomes. They're passionate about building scalable, secure systems and take pride in mentoring others and fostering collaboration. With a clear focus on quality and innovation, they bring structure, consistency, and technical excellence to every solution.

• 8 years experience across technology infrastructure, applications, banking systems, and enterprise architecture.
• Proven ability to align technology strategy with business goals through architecture-led delivery.
• Deep understanding of financial services, including both retail and business banking domains.
• Expert in Azure Integration Services and multi-layered API architectures, with strong C# development skills.
• Skilled in API security, observability, and integration using protocols like OAuth2, mTLS, and SOAP/REST.
• Strong leadership and mentoring capabilities, with a passion for fostering technical excellence and continuous improvement.

Additional Information
See yourself in our team
You will be joining a dynamic Technology team who work together to provide high quality technology solutions for our people, customers and community. These solutions protect, create and return value and enable financial wellbeing. You will have opportunities to work closely with and learn from different teams across the business, working in partnership to tackle interesting and complex challenges. Join us if you're passionate about transforming the way we deliver change at Beyond Bank

Why work for Beyond Bank?
We welcome candidates that reflect the diversity of the communities in which we operate. We actively encourage Aboriginal and Torres Strait Islander peoples, people living with disability, LGBTQIA+ as well as culturally diverse community members to apply for our roles.

Beyond Bank is committed to creating an accessible recruitment process and employment experience. If you identify as a person living with disability and require adjustments to our online application, recruitment, selection and/or assessment process, or modifications for accessibility to our locations, please contact us at

And There's Even More Benefits

• Additional 3 paid work-life balance days to boost your annual leave
• Paid community volunteer days to support many community charities across Australia
• Access to employee discounts, health and wellbeing initiatives, employee and family assistance, plus more
• A flexible, and diverse working environment
• Career development opportunities, training and coaching

By joining Beyond Bank, you will have the opportunity to work alongside talented professionals who will support and encourage you to achieve your full potential. If you are passionate about people and want to make a difference, we would love to hear from you.

What does our recruitment process look like?
The process can include a phone screen, video interview, virtual or face-to-face interview, psychometric testing, and all relevant background checking. Some positions may require undergoing 4 weeks of mandatory full training.

Apply Now
To find out more about Beyond Bank visit or for more information contact

Applications close 21/09/2025

As a certified B Corp we are using our business as a force for good.
We kindly request that recruitment agencies do not contact us regarding this vacancy. We are managing this recruitment process internally and do not require agency support at this time.

We are unable to accept email applications, please ensure that you submit your application via the online portal.

By applying for this opportunity you are providing consent for Beyond Bank Australia to conduct all pre-employment screening checks (APRA, ASIC, Bankruptcy, National Criminal History Check, VEVO, Adverse Media Check and Reference Checks) at the expense of Beyond Bank Australia.