Mid Level Software Engineer – Remote

About Hello Sunday Morning

Hello Sunday Morning's mission is to change the world's relationship with alcohol. One Sunday at a time.

It began in 2009 when Founder, Chris Raine, documented his year long experiment to take a break from drinking in a blog. The organisation has since grown into Australia's largest alcohol-focused digital health service.

Our flagship technology platform, the Daybreak app, provides free anonymous 24/7 peer support for people to change their relationship with alcohol, whether that is taking a break, cutting back or quitting. With over 160,000 registrations, it is the largest digital peer support community of its kind in the world.

Daybreak is supplemented by a range of other services and tools to support self-directed change, including a self-assessment tool, My Drink Check; a monitoring tool, Drink Tracker; a self-directed CBT program, Hello Change, and a range of written resources, tips and supports.

About the role

The software engineer plays a key role in building, improving and maintaining Hello Sunday Morning's flagship Daybreak system and other digital health programs and services.

Reporting to the IT manager, this role works closely with fellow software engineers and other teams across the organisation to deliver and support Hello Sunday Morning's digital products. There are no direct reports associated with this position.

You will be responsible for developing and maintaining member facing applications, including but not limited to:

• Designing, developing and maintaining mobile applications (iOS and Android) using React Native and web applications using React JS

• Building and maintaining backend APIs and integrating third-party services, frameworks and payment gateways

• Ensuring application reliability, performance and security through testing, code reviews and adherence to best practice development standards

• Maintaining code quality through version control, documentation and testing frameworks

• Participating in penetration testing activities and remediate identified vulnerabilities

• Provide technical support to our members and other business units within the organisation

• Upholding quality standards including reliability, efficiency, security, maintainability and usability by applying best practice processes, methodologies and tools

• Integrating approved frameworks and technologies to improve existing services and meet business needs

• Collaborating with development teams to deliver Hello Sunday Morning programs and products

• Offering guidance on best practices and solutions to common member-facing technical issues.

Qualifications and experience

To be successful in the role, the following experience is preferred:

• Bachelor's degree in information technology, software engineering or a related field

• Relevant certifications in mobile, web or software development (e.g. React Native, JavaScript or cloud certifications)

• 4+ years' experience using ReactNative to develop and publish mobile applications to iOS and Android

• 2+ years' experience building native iOS and Android applications

• 2+ years' experience building web applications using React JS

• Strong understanding of HTML, React and JavaScript

• Experience integrating with Google Play and Apple App Store payments and subscriptions

• Expertise in integrating backend APIs and services with mobile applications

• Experience building backend APIs and using front-end libraries or frameworks

• Experience with front end development in the context of JavaScript ecosystem

• Ability to write testable, maintainable code and implement testing frameworks

• Familiarity with version control tools such as GIT

• Strong debugging skills

• Ability to work autonomously

• Understanding of software development and design principles, coding standards and container environments such as Docker and microservices.

Hello Sunday Morning's Benefit Program

• Hello Sunday Morning has a dynamic Benefit's Program incorporating workplace flexibility, personal growth and development, financial opportunities and wellbeing support.

• We proactively foster career development and invest in professional development to build on your existing skills. This role comes with your individual professional development budget to attend training and courses.

• We have a vibrant and flexible workplace culture with emphasis on purpose, values and team collaboration.

• We have a hybrid work model, working mostly remotely, with quarterly in person team days with flexible working hours to suit your life.

• We actively invest in health and wellbeing initiatives including access to our EAP.

• We provide Your Day Off Regular days off for your wellbeing in addition to your annual leave.

• We have paid parental leave to support all types of working families.

Please apply through the relevant employment platform and include a cover letter and CV.

Applications close 4 November 2025, however, please apply as soon as possible with the ideal candidate able to start immediately.