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About Zeller We believe that businesses of all sizes deserve better financial services and payment products. Australian businesses are amazingly entrepreneurial, driven and passionate, yet when they seek important products from local financial services companies, they are let down by slow applications, protracted onboarding, opaque pricing, restrictive contracts and forced to use outdated solutions that no longer meet the innovative requirements of a modern business. Our company, backed by leading VCs, is a collective of experienced payment and tech industry professionals who are aiming to redefine business banking and the way Australian businesses get paid by their customers. With an exciting roadmap of innovative new products under development we are building a high performing team to take on the incumbents. If you are passionate about innovation, thrive in fast-moving environments, love a challenge, hate bureaucracy and cant think of anything more exciting than disrupting the banks, were putting together a team you might want to join. \n \n 0 - 30 a month Role descriptionAs Zeller continues to scale rapidly we're seeking a talented Software + Site Reliability Engineer to join our innovative team and be part of a 24/7 team that is responsible for a mission critical system. As a Software + Site Reliability Engineer you will be responsible for both developing, deploying current, enhancing and operating existing software systems. This means you will get to wear two hats as both a Senior Software Engineer and a Site Reliability Engineer. You will get satisfaction from the high impact contribution of your work and fulfilment of the mindsets embracing teamwork, care factor and the motto You build it, you own it. You will have excellent software engineering skills and knowledge of event-sourcing architecture and cloud native architecture in AWS. Skills and Qualifications Minimum of a Bachelor degree in software engineering (or related); 4-8 Experience as both a Software Engineer and DevOps (or equivalent to Site Reliability) Strong background in software engineering and design patterns; Mastery of cloud-native application development in AWS, including serverless (Lambda, DynamoDB) and container-based (ECS) solutions Knowledge in architecture patterns such as; CQRS, event-sourcing; Proficient in Typescript, NodeJS, Java; Expertise in API design (RESTful, GraphQL, Webhooks) and database management (SQL, NoSQL) Passion for clean code, automated testing (TDD, BDD), and maintaining zero technical debt Track record of supporting rapid, agile deployments across multiple environments Proven track record in developing and maintaining mission-critical high-load production systems with SLA 99.999%; \n Your attributes Loves challenging the status-quoAbility to work autonomously yet collaboratively Prepared to be bold yet consistent with your engineering principles Logical, ethical, mature and responsibleFast learner, humble and loves to share knowledge Calm and exercises positive level of stress in exceptional circumstances such as; production issues, timeline requirements Bonus points Experience in working within a high-growth environmentFamiliarity with other cloud platforms (Azure, Google) Experience in other programming languages Additional programming language expertiseExperience with PCI compliant environments (PCI-DSS, etc) Whats in it for you Be part of something big from the outsetWatch your design work put up in lightsE njoy a balanced, progressive, and supportive work culture Opportunities for rapid growth and learning .
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.