Software Engineer (DT022)

IAG Defence and National Security; Adelaide; On-site; AUD 120,000 - 160,000; Full time

Job summary

IAG Defence & National Security (DNS) is seeking an experienced Software Engineer to support the modernisation and enhancement of EW capabilities. Working in a high-performing Defence environment, you will design, develop and sustain software that supports complex operational systems and critical national security programs.

This role requires a minimum of 5 years in software development, a degree in a related field, and proficiency in Python, C++, Java or JavaScript with full-stack experience.

Qualifications

• Degree qualified in Software Engineering, Computer Science, Electronic Engineering or a related discipline.
• Minimum 5 years' experience in software development, modernisation or complex technical environments.
• Proficient in programming languages such as Python, C++, Java or JavaScript, with full-stack development experience.

Responsibilities

• Design, develop, test and maintain software solutions for scientific and engineering applications.
• Analyse user and system requirements and translate them into practical software designs.
• Contribute across the full software lifecycle, including front-end, back-end, database and system integration activities.
• Work within Agile teams using Jira, Confluence and Git/Bitbucket to deliver outcomes.

Skills

Python

C++

Java

JavaScript

Full-stack development

Problem-solving

Education

Software Engineering

Computer Science

Electronic Engineering

Tools

Jira

Confluence

Git/Bitbucket

Job description

About Us

IAG Defence & National Security (DNS) is part of IAG, a specialist advisory firm supporting complex infrastructure, Defence and national security programs across Australia. Our DNS team works closely with Commonwealth agencies and industry partners to deliver specialist expertise into nationally significant programs. Our success depends on our ability to identify, engage and mobilise highly specialised talent quickly and effectively. IAG is recognised as a Veteran Friendly Employer under the Veteran Employment Program.

About Us

IAG Defence & National Security (DNS) is part of IAG, a specialist advisory firm supporting complex infrastructure, Defence and national security programs across Australia. Our DNS team works closely with Commonwealth agencies and industry partners to deliver specialist expertise into nationally significant programs. Our success depends on our ability to identify, engage and mobilise highly specialised talent quickly and effectively. IAG is recognised as a Veteran Friendly Employer under the Veteran Employment Program.

The Role

We are seeking an experienced Software Engineer to support the modernisation and enhancement of Electronic Warfare (EW) capabilities that play a critical role in protecting Australia's national interests. Working within a high-performing Defence environment, you’ll help design, develop and sustain innovative software solutions that support complex operational systems. This is an opportunity to work on meaningful projects, collaborate with technical specialists, and contribute to capabilities that have a direct impact on Defence outcomes.

Key Responsibilities

• Design, develop, test and maintain software solutions for scientific and engineering applications.
• Analyse user and system requirements and translate them into practical software designs.
• Contribute across the full software lifecycle, including front-end, back-end, database and system integration activities.
• Work within Agile teams using tools such as Jira, Confluence and Git/Bitbucket to deliver outcomes.
• Support software quality assurance, troubleshooting, performance improvements and documentation activities.

About You

• Degree qualified in Software Engineering, Computer Science, Electronic Engineering or a related discipline.
• Minimum 5 years' experience in software development, modernisation or complex technical environments.
• Proficient in programming languages such as Python, C++, Java or JavaScript, with full-stack development experience.
• Strong problem-solving skills with the ability to work independently and adapt to changing priorities.
• Current NV1 security clearance required, with the ability and willingness to uplift to NV2(current NV2 will be highly regarded).

Additional Information

• Defence or Electronic Warfare experience will be highly regarded. This role is based on Commonwealth premises at Edinburgh, South Australia.
• Applicants may require access to US export-controlled materiel and will be required to complete relevant eligibility assessments.
• Candidates must not have worked full-time for Defence as an APS employee or ADF member within the 12 months prior to engagement as an Above-the-Line contractor.
• Flexible work arrangements may be available subject to Commonwealth approval.

What We Offer

With offices in Perth, Brisbane, Melbourne, Sydney and Canberra, we’re a tight‑knit team working across some of Australia’s most critical Defence and national security programs. We value expertise, collaboration and flexibility, providing our people with opportunities to contribute to meaningful and technically challenging projects. We can offer great work, great people, great culture, great conditions, and an all‑round great time whilst you continue building a rewarding career in the Defence and national security sector. As part of IAG, you’ll be joining a team of more than 250 professionals.

Most opportunities advertised by IAG Defence & National Security are subject to client approval, security validation and contractual confirmation. Employment or engagement will only be offered following successful client acceptance and completion of all required pre‑engagement checks and onboarding activities.