Senior Engineer (Test Engine)

buildkite

AUonsitePosted Apr 14, 2026

Skills

pagerdutycanva

About the role

About Buildkite

At Buildkite, our mission is to unblock every developer on the planet. We’ve rethought how software delivery should work and have built a platform that is fast, reliable, secure, and able to scale to the needs of the most demanding high-growth tech companies globally including Airbnb, Shopify, Canva, PagerDuty, Lyft, and Pinterest.

Job Overview

In this role, you’ll help design, build, and scale tools that empower some of the world’s best software engineering teams. You’ll collaborate closely with engineers, designers, and product managers to deliver impactful features and improvements while working on challenges at the intersection of developer experience, scalability, and performance.

This is a highly collaborative, hands-on role where you’ll contribute to product development, influence architectural decisions, and help shape the future of Buildkite’s platform.

🔧 About the Team

Test Engine helps to make test suites cheaper, faster and more reliable, reducing friction in developers' day to day work and making their working lives happier and more productive. We do this by identifying and quarantining flaky tests, providing tools to parallelise your suites to minimise build time, as well as showing trends over time of your suite and providing the ability to deep dive into what happens when an individual test executes.

🚀 What You’ll Do

Work with engineering team to come up with new features or improvements that solve real problems for our customers

Design and build features that balance speed and quality—shipped is better than perfect, but it still has to solve the problem

Own and maintain key parts of the existing stack, ensuring it meets customer expectations while also evaluating and experimenting with new approaches and technologies to solve emerging challenges

Communicate with customers to deeply understand their problems and making their problems your own, so you can design thoughtful solutions that really hit the mark

Leveraging yo

Questions about this role

Click "Apply with AI Applyd" above. We auto-fill the application from your resume and answer screening questions in seconds. No copy and paste, no juggling tabs.

Compensation for Software Engineer roles in Australia varies widely by seniority, employer size, and remote vs onsite arrangement. Check the salary range on this listing when published, or browse our Software Engineer hub for Australia medians across recent openings.

Most applications complete in under 90 seconds. You can track the status in your dashboard and watch the screenshot proof land the moment the application submits.

AI Applyd supports Greenhouse, Lever, Ashby, Workday, iCIMS, SmartRecruiters, LinkedIn Easy Apply, and most other ATS platforms. If we can submit through the platform, we do.

Want AI Applyd to auto-apply to roles like this?

We tailor your resume per posting, fill the forms, and track replies for you.