Software Engineer

Eftsure is a fast-scaling SaaS (Software-as-a-Service) Fraud Technology platform that protects the B2B payments of Australian businesses by providing real-time vendor (supplier) verification and real-time payment protection. In a world of explosive and evolving cybercrime and payment fraud, we ensure our customers never pay the wrong people!

Our vision is to be the Security Standard for B2B payments with continual platform evolution and international expansion. Our mission is to support the Australian business community to transact securely. We are looking for a Software Engineer to join our growing team.

Role Summary
The Software Engineer at Eftsure plays a key role in designing, developing, testing, and maintaining software solutions that drive our product’s success. As a mid-level engineer, you will collaborate closely with cross-functional teams to translate business requirements into high-quality technical solutions. You’ll contribute hands-on code, participate in architectural discussions, and continuously improve the performance, reliability, and scalability of our systems.

This position sits within the Customer Portal team, based in our North Sydney office, reporting to the Tech Team Lead in South Africa. As the team is distributed across Australia and South Africa, with the majority of engineers located in South Africa, you’ll work closely across time zones. To support collaboration, the working hours for this role are later than usual: starting between 10:00–11:00 am and finishing around 7:00–8:00 pm Sydney time, depending on team needs.

We are specifically seeking candidates with technical expertise in .NET - this is a non-negotiable requirement. Experience with SQL and cloud technologies is also essential. You’ll thrive here if you enjoy working across borders, collaborating asynchronously, and maintaining clear communication with teammates in different regions.

You are an analytical thinker with strong technical proficiency and a commitment to writing clean, maintainable code. Your problem-solving skills, adaptability, and focus on continuous learning will directly contribute to Eftsure’s innovation and growth.

Responsibilities:
• Write clean, efficient, and maintainable code using modern languages, frameworks, and tools to deliver reliable, scalable solutions.
• Work closely with Product Owners, Designers, and Engineers to define requirements, plan development cycles, and ensure successful delivery of product features.
• Write and execute test cases, debug issues, and participate in code reviews to uphold coding standards and software quality.
• Support architectural discussions, suggest improvements, and apply new technologies or practices that enhance system performance and maintainability.
• Continuously improve your technical skills, share knowledge within the team, and provide guidance to junior engineers where appropriate.

What you need to be successful:
• Strong understanding of software design principles, programming languages, and frameworks relevant to Eftsure’s technology stack.
• Ability to break down complex challenges, deliver clean, maintainable code, and ensure software reliability through testing and reviews.
• Work effectively in cross-functional Agile teams, clearly communicating ideas and solutions to both technical and non-technical stakeholders.
• Take responsibility for deliverables and outcomes, demonstrating professionalism, integrity, and proactive engagement.
• Stay curious, continuously learn new technologies, and adapt to evolving business and technical environments.

Experience & Qualifications:
• 3 to 5 years of relevant professional experience as a software engineer.
• Bachelor’s degree in Computer Science, Software Engineering, or a related field is an advantage but not mandatory.
• Relevant certifications showcasing advanced technical knowledge or specialisation are highly regarded.

Benefits:
• Birthday Leave
• Floating Cultural Holidays
• A day of leave to support a Charity
• Annual Reimbursement of $250 for wellness expenses
• Additional Training and Flexible Working Arrangements

If this sounds like you, we would love to hear from you. Join us at Eftsure as we continue revolutionising digital security in B2B payments.