Senior Software Engineer Job at HSO (Sydney)

Senior Software Engineer

HSO

Location:
Australia , Sydney

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

As a Senior Software Engineer, you will deliver innovative, scalable, and reliable data and software solutions that support clients on their digital transformation journey. You will play a key role in shaping solution design, leading delivery, mentoring others, and working directly with customers to solve complex business problems using modern cloud technologies. This role combines hands‑on technical delivery with leadership, architecture, and client engagement responsibilities.

Job Responsibility:

Lead the design, implementation, testing, support, and maintenance of software solutions
Stay across emerging and established technologies, sharing knowledge to ensure the right tools and approaches are applied to each solution
Combine a variety of technologies and apply existing knowledge to new and complex problems
Work directly with customers to identify opportunities, define enhancements, and align solutions to business needs
Work directly with customers to scope, design, and deliver maintainable, well‑tested solutions, leveraging cloud technologies wherever possible
Lead and manage software projects end‑to‑end, working independently and/or leading delivery teams to meet project outcomes
Provide high‑quality technical support to clients for common and complex software issues, while identifying opportunities for improvement
Lead solution design and apply appropriate software architecture patterns
Identify and resolve technical and architectural issues across projects
Demonstrate and promote HSO values and behaviours in all interactions
Foster a positive, high‑performance culture, leading by example and supporting others to do the same
Proactively research, learn, and apply emerging technologies, building shared capability across the team
Continuously improve software development lifecycles using best practices and a DevOps mindset
Produce clear, accurate, and appropriate technical documentation
Deliver client workshops to upskill teams and support the adoption of new technologies, while identifying opportunities to improve workshop design and delivery
Contribute to best practice and continuous improvement across HSO
Act as a technical leader and coach, supporting team members to achieve project, customer, and personal development goals
Proactively identify risks and issues, proposing solutions and mitigations throughout the delivery lifecycle
Understand and implement solutions beyond software engineering that interact with developed systems
Maintain professionalism and make sound decisions in high‑pressure or ambiguous situations
Undertake other technical duties as required

Requirements:

Ideally 5+ years’ experience developing production‑grade software solutions
A degree in Information Technology or a related field
Broad experience across modern cloud technologies and platforms
Strong experience with source control, testing frameworks, and development methodologies
Proven experience leading projects and technical teams end‑to‑end
The ability to clearly explain complex technical architectures to non‑technical stakeholders
Strong judgement around when issues need to be communicated or escalated
A proactive approach to learning and applying new technologies, and sharing knowledge with others
Excellent organisational and problem‑solving skills, with the ability to manage competing priorities
High emotional intelligence and the ability to work effectively with diverse clients and stakeholders
Experience scoping solutions and providing clear, practical recommendations to customers
A strong understanding of modern development lifecycles and DevOps practices
Outstanding interpersonal skills, with confidence facilitating workshops and navigating complex client interactions
A solid understanding of local privacy obligations and the ability to identify and mitigate security risks

Additional Information:

Job Posted:
March 19, 2026

Employment Type:

Fulltime

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