Software Developer

Who are we?

We’re here to help people live well and create a better and more sustainable future. We support healthy and liveable communities by delivering water, sewerage and recycled water services to 1.77 million people who rely on us every day and every night. At South East Water, we innovate with purpose and act with care to deliver healthy water for life. Fresh thinking and collaboration are at the heart of our organisation. We are constantly learning, embracing the challenges of today and excited by the opportunities that tomorrow will bring.  

The role

Join our Business Technology Services team and help shape the future of digital services aligned with our Sustainability strategy.

In this key 12-month maximum-term role, you’ll lead the design, development and enhancement of complex software applications across web, mobile, analytics, and customer-facing platforms. You’ll work with a range of technologies and provide technical leadership and guidance to both internal teams and external partners. 

Some of the key accountabilities for the role will include the following:

• Understanding stakeholder requirements and delivering tailored solutions
• Designing and developing complex systems with integrated technologies
• Providing expert advice on Microsoft and Angular technologies
• Ensuring performance, maintainability, and compatibility across applications
• Supporting compliance and guiding project teams with technical leadership
• Contributing to testing, release planning, and risk analysis
• Maintaining support processes and resolving issues proactively
• Documenting problem analysis and coordinating solutions

Who are you?

An experienced Software Designer who thrives in building robust, user-focused applications and enjoys working across the full development lifecycle, you'll bring a strong technical foundation and a collaborative mindset to every project.

The following key skills, knowledge and experience are also required to ensure your success in this maximum-term, 12-month role:

• 5+ years’ experience in Windows and web application development using Microsoft technologies
• Strong skills in .NET, .NET Core 3+, C#, AngularJS, Node.js, and JavaScript
• Front-end experience with HTML5, CSS, TypeScript, jQuery, and responsive UI design
• Solid database development experience with MS SQL Server and/or Oracle
• Familiarity with APIs, JSON, XML, SOAP, REST, and web services
• Understanding of UX/UI principles and translating specifications into functional solutions
• Experience with Agile methodologies (Scrum, Kanban) and tools like JIRA
• Knowledge of source control and CI/CD using Git, GitHub, Azure DevOps, or TFS
• Exposure to systems integration, messaging, and platforms like Boomi, Tibco, and LiveLink
• Good problem-solving skills and initiative to resolve issues proactively
• Understanding of Windows Server environments, IIS, and application servers

What's in it for you?

Working at South East Water means you can enjoy a wealth of benefits, starting with the chance to be part of an organisation deeply committed to environmental initiatives and sustainability; one who has been recognised as one of the top 101 Workplaces for Women in Australia by Work180 for the past two consecutive years.   

South East Water cultivates a dynamic culture that emphasises collaboration and strong work ethics, supported by career-focused learning and development opportunities. 

As a SEW employee, you can enjoy the following offerings from our benefits package: 

• Access to My Fitness Passport, an Employee Assistance Program (EAP), annual flu shots, and health checks.  
• Work-life balance with flexible working arrangements, including hybrid work options
• Life insurance and salary continuance. 
• Additional leave offerings, such as cultural and ceremonial leave and study leave.  
• Head office with modern facilities and panoramic beachfront views, a separate parents' room, a prayer and meditation room, an onsite cafe, and free parking. 
• Opportunity to be part of great initiatives involving the local community  

This role is remunerated at a Level 5, which is between $115,000 and $125,000 + super and offers are commensurate with the successful candidates' experience.

We're for everyone

Our people are as diverse as the communities we serve. It makes us better learners, thinkers and collaborators, helping create better outcomes for our customers.  

We are deeply committed to Diversity, Inclusion, and Belonging, and we encourage applications from Aboriginal and Torres Strait Islander peoples, LGBTIQ+ individuals, people with disability and jobseekers of all ages and cultures. We aim to provide an inclusive, accessible workplace where everyone is welcome, safe, and celebrated. If you need any help with the application process or would like to discuss your reasonable adjustments during interviews, please reach out to our Talent team at careers@southeastwater.com.au. 

Keen to make an impact?

Click here to check out the position description. We're accepting applications for this exciting opportunity until Sunday 9 November 2025!

To be considered for this opportunity, you must hold unrestricted working rights for the period of employment at the time of application.  Successful candidates will also be required to undergo a number of pre-employment checks, including a police records check 

South East Water operates a 24/7 service environment. Whilst this role does not involve after-hours rostered duty, all employees may be required to provide out of hours support from time to time as required. 

Visit southeastwater.com.au to learn more about us and how we serve our customers.