Company Description Symbio is a software company revolutionizing global communication. Our platform offers a comprehensive communication stack, spanning carrier infrastructure to enterprise collaboration, serving diverse Asia-Pacific regions. Combining telecom and software expertise, we drive the evolution of modern communication. Symbio operates under the Aussie Broadband Group, a rapidly expanding technology services provider with a market capitalization exceeding $1 billion (AUD), listed on the Australian Stock Exchange (ASX: ABB). Job Description What you'll do as a Senior Software Engineer: We are looking for a Senior Software Engineer to join our wholesale team in Sydney / Melbourne. Reporting to Lead Software Engineer, you will be responsible for designing, developing, and maintaining the TaaS application suite. This is a full-stack, hands-on role focused on delivering new features that align with business needs while ensuring best practices and system resilience. You will collaborate with business and technology stakeholders, follow agile methodologies, and build solutions with scalability and reliability in mind. You will play a key role in designing, developing, deploying, and supporting multiple instances of the TaaS platform, ensuring high performance and reliability. Impact you will make in this role. This role includes participation in the team’s Level 3 after-hours support roster. However, the business is committed to building resilient, self-healing platforms, and engineering leadership will allocate time to enhance system stability and automation Qualifications What you'll need to succeed: Degree in Computer Science/Software Engineering or equivalent Strong understanding of computer science fundamentals, including algorithms, data structures, and object-oriented programming (OOP). 5 years of professional experience in Java development, with a strong focus on backend systems. Hands-on experience with Java 8, including functional programming, streams, and concurrency. Proficiency in Java frameworks such as Spring (Spring Boot, Spring MVC, Spring Security, Spring Data) Strong experience in designing and developing RESTful APIs and microservices. Experience working with SQL . Familiarity with CI/CD pipelines, version control (Git, GitLab/GitHub), and automated testing frameworks (JUnit). Strong understanding of security best practices. Experience in performance tuning, profiling, and debugging Java applications. What's it like to work here? As a Symbion, you have flexibility to shape when, where and how you work. Symbions can choose to be primarily remote, primarily office-based, or a mix of both. You also have the freedom to shape your development. Every Symbion is able to design a unique and customised learning journey to build new skills and reach career goals. Plus, you’ll enjoy a range of benefits including share options, generous parental leave, regular social events, social clubs and a comfortable, fun and diverse working environment. If this sounds like the next great step in your career, we'd love to hear from you. Apply Now! Symbio is an equal opportunity employer. All applications will be treated with the strictest confidentiality. You will need to have current work rights to work in Australia and be prepared to undergo relevant background checks. No recruiters please. Additional Information Life at Symbio We ensure our employees have equal access to a range of learning and development opportunities, and encourage everyone, regardless of gender, ethnicity, disability, sexual orientation or life stage to embrace these opportunities, enabling them to develop themselves and their career. Our employee’s happiness, health and wellbeing is important at Symbio. We provide all employees with flexible working options to ensure that work doesn’t compromise life outside Symbio and also supports their wellbeing. We regularly enhance our employee benefits such as discounted Aussie Broadband internet, up to 26 weeks paid parental leave including super contributions for primary and secondary carers and social clubs. At Symbio, our diverse backgrounds and unique experiences allow us to continue to innovate and create the brands, networks and technologies to power the future of global communications. Job Location I'm interestedI'm interested Privacy PolicyCookies Settings