About Zeller

At Zeller, we’re champions for businesses of all sizes, and proud to be a fast-growing Australian scale-up taking on the ambitious goal of reimagining business banking and payments.

We believe in a level playing field, where all businesses benefit from access to smarter payments and financial services solutions that accelerate their cash flow, help them get paid faster, and give them a better understanding of their finances. So we’re hard at work building the tools to make it happen.

Zeller is growing fast, backed by leading VCs, and brings together a global team of passionate payment and tech industry professionals. With an exciting roadmap of innovative new products under development, we are building a high performing team to take on the outdated banking solutions. If you are passionate about innovation, thrive in fast-paced environments, embrace a challenge, hate bureaucracy, and can’t think of anything more exciting than disrupting the status-quo, then read on to learn more. 


About the role
The Zeller payments team enables more than 40,000 Australian businesses to accept payments from millions of their customers each month. As one of the fastest growing fintechs in Australia, we are searching for product-minded engineers to join a team that is taking on the ambitious task of modernising the way businesses accept payments from their customers.

As an Android engineer in Zeller’s devices and hardware team, you will work within a team that is creating new ways for our customers to accept payments. This includes the software that runs on Zeller’s terminals and powers our ‘tap to pay’ experience on mobile devices.

You should be a driven individual looking to accelerate your technical and product skillset and contribute to the development of highly visible and mission-critical products.

What you’ll be doing
Zeller’s Android team owns the Kotlin applications that facilitate card payments across our terminal and mobile app platforms. As part of this team you will:
- Collaborate with a cross-functional team of engineering, product, design, and domain experts to build a diverse set of software that manages the Zeller terminal and the product experience that is exposed to merchants and cardholders interacting with Zeller’s payments hardware.
- You will be tasked with translating business and product requirements into technical designs and be part of a culture that prioritises ownership from hands-on implementation, through testing, deployment and production operation.
- Be part of a highly collaborative team that builds and operates mission-critical payments software where performance, uptime and code quality are highly valued.

What skills and experience we are looking for
As any fast-moving startup, our approach to software quality and our technical stack are constantly evolving. We do not expect you to have experience with our full suite of tools, but are looking for:
- Proficiency in native application development for Android devices using Kotlin
- Familiarity with RxJava, Kotlin Coroutines, dependency injection with a focus on Dagger2, and Apollo GraphQL
- Experience practising CLEAN architecture
- Experience working in an environment that prioritises software quality through automation (we use Maestro)

To help us level up, you will bring:
- A driven, growth mindset with a desire to work on high-impact projects, and the ability to put yourself in the customer's shoes and understand how your work helps them accomplish their mission.
- Strong communication skills and a desire to work in a highly collaborative, cross-functional team with ownership over a highly available product.
- Experience building and optimising software for hardware constrained devices.
- Experience or excitement about the payments industry.

How we work
Our team thrives on the energy of being together. While technology connects us virtually, we love the in-person collaboration and spend majority of our work week at our spacious (and fully stocked with snacks) Melbourne CBD office.

Like the rest of the team, you’ll benefit from

A competitive salary package, including equity from an early stage;
A balanced, progressive, and supportive work environment;
Excellent parental leave and other leave entitlements;
A fantastic office environment;
Endless learning and development opportunities;
Plenty of fun and social opportunities - we love to come together as a team;
An ability to influence and shape the future of Zeller as our company scales both domestically and globally;
Being part of one of Australia’s most exciting scale-ups.

At Zeller, we are looking for passionate people with drive and integrity. You are encouraged to apply even if your experience doesn’t exactly match this job description.