Lead Java Software Engineer - Nasdaq Market Surveillance

Location: Australia - Sydney - New South Wales

Time Type: Full time

Job Description

Why Nasdaq

When you work at Nasdaq, you’re working for more open and transparent markets so that more people can access opportunities. Connections can be made, jobs can be created, and communities can thrive. We want all our employees to have access to opportunity, too. That means planning for career growth, ensuring you have the tools you need, and promoting an inclusive culture where we’re all valued for our unique perspective.

Here, you will work for a global tech leader committed to breaking down barriers to inclusive prosperity. We see technology as a means to free people up to work together more productively and effectively by centralizing data, analytics, and market intelligence.

Here, we’re committed to building a more diverse and inclusive workforce. Not only is it our responsibility to do better, but we also need representative voices to power the fresh thinking that is vital for our business and our clients.

What We Offer

We are looking for a Lead Java Software Engineer to join a project team to deliver a leading surveillance product. The role is based in Sydney with the Nasdaq Market Surveillance team.

This is a permanent full-time role based in Sydney, Australia following a hybrid work model setup (at least 2 in office days per week).

You can expect an autonomous but fast-paced work environment where you are recognized for your results and ability to drive things forward. Every day brings many opportunities to learn & grow and rewards with a global impact we create.

In return, you will receive a competitive salary package, incredible private health insurance, employee stock purchase plan, a global mentoring program, counseling through our Employee Assistance Program and more.

What You Will Do

• Lead the design, development, troubleshooting, and implementation of Java‑based solutions for Nasdaq Market Surveillance platforms

• Act as a technical leader within the team, driving architectural decisions and ensuring high‑quality, scalable, and maintainable solutions

• Review and translate business requirements and system requirements into technical designs and implementations

• Participate in and lead technical design discussions, functional specification reviews, code reviews, and estimation activities

• Proactively identify risks, performance bottlenecks, and technical debt, and drive resolution through well‑defined technical solutions

• Author and review technical specifications, design documents, and implementation plans

• Provide hands‑on development support for complex and high‑impact initiatives

• Mentor and coach engineers, promoting best practices, improving team efficiency, and encouraging adoption of modern engineering approaches

• Contribute to broader IT and systems strategy, including platform evolution, integrations, and client‑facing solutions where applicable

What We Expect

• Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience

• 8+ years of professional software engineering experience, with strong hands‑on expertise in Java

• Proven experience operating in a lead or senior technical role, influencing design and guiding other engineers

• Solid understanding of enterprise‑scale systems, distributed architectures, and performance‑critical applications

• Experience working in financial services or capital markets is highly preferred, but not required

• Experience with relational and/or NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB) is a plus

• Strong problem‑solving skills, business acumen, and ability to work effectively with cross‑functional stakeholders

• Demonstrated commitment to continuous learning, technical excellence, and professional development

Does It Sound Like You?

Please follow through by clicking the “Apply” link and submitting your application. If your skills and experience are a match, we will be in touch soon. In the meantime, please visit our website and social media channels to learn more about our innovative business, inclusive culture and where a career at Nasdaq can take you.

Our work arrangement is hybrid. You will be coming into the office at least 2 days per week.

This is a permanent, full-time role so candidates should have full working rights in Australia. To be eligible to apply, you must have Australian citizenship or permanent residency status.

Come as You Are

Nasdaq is an equal opportunity employer. We positively encourage applications from suitably qualified and eligible candidates regardless of age, color, disability, national origin, ancestry, race, religion, gender, sexual orientation, gender identity and/or expression, veteran status, genetic information, or any other status protected by applicable law.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request an accommodation.