Graduate Software Developer: 2027

Susquehanna Pacific Pty Ltd

Sydney, NSW

Developers/Programmers (Information & Communication Technology)

Full-time

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Overview

Are you interested in becoming a graduate software developer at Susquehanna? Apply here, and we will reach out to you in early 2026 when recruiting begins.

Susquehanna is one of the world’s largest market makers, with a unique approach to technology, trading, and research. While this background puts us at the top of our game, what really makes us successful is our cutting-edge technology, collaboration between our technologists and traders, and our decision-making.

Susquehanna is looking for recent and upcoming graduates to join our high-performing technologists in Sydney. This is a great opportunity to sharpen your technical skills, learn about the trading industry, and understand the fundamentals of risk-based decision-making.

You’ll work on innovative technologies with experienced engineers on the development, delivery, support, and enhancements of our trading systems and infrastructure.

Are you interested in our Graduate Software Developer 2027 role? Apply here, and we will reach out to you in early 2026 when recruiting begins.

What You Could Work On:

Designing and developing low-latency trading systems for our trading desks

Developing high-performance low-level C++ / C# code for handling the first steps of our market data processes

Conducting technology research projects related to scale and performance with open-source tools

Developing applications and services that receive and store trading activity

Creating tools to improve system efficiency using performance data

Building complex trading strategies, as well as having access to tens of petabytes of market and trading data for analysis.

With guidance and mentoring from your team, you’ll get hands-on experience beginning on your first day. The education associated with this program aims to familiarize you with our technology environment, our business, current industry topics pertaining to technology, and how we apply decision science at Susquehanna.

What we're looking for

BS or MS in Computer Science, Computer Engineering, or a similar major, with a distinction average WAM, from an Australian or New Zealand University

Strong software development skills in the languages we use (C++, C#, and Python) or Java

A solid knowledge of algorithms, data structures, and object-oriented design patterns

Experience developing performance-sensitive code is a plus

Well-developed analytical and problem-solving skills, with the ability to identify a problem, evaluate it, and suggest solutions

Ability to collaborate with a team while having the confidence to work independently

Flexible and driven with a commitment to innovation

Ability and desire to work in a fast-paced, dynamic environment

Excellent verbal and written communication skills

What's in it for you:

Our market-leading education program incorporates classroom theory and simulated learning.

Our non-hierarchical culture allows employees of every level to thrive and make an impact. We are not your typical trading firm—the environment is casual and collaborative, and we focus on continuous development.

Highly competitive remuneration, attractive bonus, and additional leave entitlements.

Private healthcare and gym allowances, plus wellness initiatives.

Fully stocked kitchen—daily breakfast and lunch.

Regular social, sporting, and community events.

Visa sponsorship and relocation package where required.

Explore our benefits and culture link

Our Interview Process:

Application

Online Assessment

Recruiter Conversation

Technical screen (LiveCoding)

Office Interview (Design & Team Fit)

Job Offer

Equal Opportunity Statement:

We encourage applications from candidates from all backgrounds, and we welcome requests for reasonable adjustments during the recruitment process to ensure that you can best demonstrate your abilities.

If you're a recruiting agency and want to partner with us, reach out to recruiting@sig.com. Any resume or referral submitted in the absence of a signed agreement will not be eligible for an agency fee.

NOTE: Never make payment to any employer, person, company, contractor or agency to get hired for a Job.

If you have any questions, contact sydneycampus@sig.com.