LGT Wealth Management was formed around a clear and uncompromising vision – to bring global best practice in building institutional quality investment portfolios to Australian clients.

With a shared passion for building an uncompromised business – we created something new from the ground up.A chance to leave behind the things that weren’t working, while enhancing the things that were.Our authentic and personalised client-first commitment.Our entrepreneurial spirit.Our focus in best-in-class advice.And our intimate understanding of the Australian private wealth landscape.

In 2022 we became a part of the LGT Group, who shared our entrepreneurial spirit, long-term approach and private-ownership model.Today, with the global expertise, stability, and capability of LGT behind us, we can work without being reliant on markets or margins, with a singular focus on giving our clients the advice and deep expertise they need for generations to come.

We are looking for a Full Stack Software Engineer to join our Software Engineering team within the broader Platform function on a 12-month fixed-term contract.

We are looking for a hands-on Full Stack Engineer with end-to-end capability across modern Angular/React frontends and Java-based backend development, as well as solid experience working in a containerised, API-driven, CI/CD-enabled enterprise setting.

Your Responsibilities

- Design, develop, test, deploy, and maintain platform products, internal tools, and shared services used across multiple teams.

- Build frontend experiences for internal platform applications, developer portals, administrative consoles, operational dashboards, and self-service workflows.





- Develop backend services, APIs, integrations, and automation components that support shared engineering and operational capabilities.

- Create and maintain reusable libraries, components, templates, standards, and patterns that improve consistency and reduce duplication.

- Collaborate with architects and technical stakeholders to produce scalable, secure, and supportable solution designs.

- Support the design and implementation of integration patterns and interfaces across internal systems and third-party platforms, where required.

- Contribute to CI/CD pipelines, build and release processes, deployment automation, and software delivery tooling.

- Champion testing practices, including unit testing, integration testing, automated regression coverage, and quality controls within the delivery lifecycle.

- Improve developer experience by identifying friction points and implementing practical enhancements to engineering workflows and platform usability.

- Support platform observability, monitoring, logging, alerting, troubleshooting, and operational health, ensuring issues are identified and resolved efficiently.

- Participate in incident triage, problem management, release and change support, and production issue resolution across the full stack.





- Identify and clearly communicate technical risks, dependencies, and trade-offs to both technical and non-technical stakeholders.

- Participate actively in agile ceremonies, including stand‑ups, planning, refinement, retrospectives, and demos.

- Contribute to technical documentation, implementation guides, support runbooks, onboarding materials, and operational procedures.

- Participate in code reviews, peer collaboration, and engineering practice uplift, helping to strengthen the overall maturity of the Platform Team.

- Work with security, risk, and governance stakeholders to ensure solutions align with enterprise standards, compliance obligations, and secure engineering principles.

- Support continuous improvement by identifying opportunities to simplify architecture, reduce technical debt, improve reliability, and accelerate delivery.

- Troubleshoot issues across the user interface, APIs, services, integrations, data access layers, environments, and deployment pipelines.

- Build strong working relationships with internal stakeholders and delivery teams to ensure platform solutions are practical, adoptable, and well supported.

- Contribute to estimation, planning, and prioritisation activities, helping the team deliver valuable outcomes in a sustainable way.

Your skills and experience

- Bachelor’s or master’s degree in Computer Science, Engineering, or a closely related field. Equivalent practical experience in software engineering will also be considered.

- Relevant certifications in cloud platforms, software engineering, DevOps, Agile, security, or container technologies are highly

📌 Software Engineer (Sydney)
🏢 LGT Crestone Wealth Management
📍 Sydney