At Susquehanna we build technology that drives global financial markets. Within our Core Trading Technology (CTT) team youll design and integrate AI-driven solutions that enhance operational efficiency across our trading and support systems directly shaping how our traders and engineers work every day.
In this role youll lead the integration of conversational AI technologies across regional and global business functions. Youll partner closely with end-users to create scalable intelligent and secure systems that make a measurable impact.
Youll also play a key part in establishing a local AI Services working group collaborating with technical peers and helping guide Susquehannas strategic adoption of AI and machine learning technologies across APAC.
What Youll Do
Design develop and maintain scalable enterprise software using the Microsoft stack (C# .NET SQL Server) and other modern frameworks.
Develop and optimise ChatGPT-based conversational systems and intelligent automation workflows that support front-office and technology functions.
Architect and implement APIs and data integrations that connect chatbots with enterprise tools (e.g. Jira Confluence and internal systems).
Evaluate prototype and integrate emerging AI/ML technologies including vector databases RAG (Retrieval Augmented Generation) and MCP frameworks to extend knowledge-driven automation.
Conduct data analysis fine-tuning and A/B testing to improve conversational accuracy and user experience.
Collaborate closely with global engineering research and trading teams to deliver AI-powered solutions aligned with business goals.
Lead and mentor technical contributors guiding AI design principles and best practices across the team.
Support operational teams by implementing AI solutions that automate issue triage and insights retrieval.
Contribute to governance and AI ownership reviews to ensure responsible efficient and maintainable use of large language models.
Occasionally collaborate with global colleagues flexibility for early or late calls may be required.
Bachelors degree in Computer Science Engineering Mathematics or related discipline (or equivalent experience).
10 years of experience developing enterprise-grade software in C# Java or Python.
Expertise in NLP LLMs and conversational AI frameworks such as OpenAI API Azure OpenAI or similar technologies.
Strong background in RESTful API design integration and microservices architecture.
Familiarity with cloud platforms (Azure AWS) and container orchestration (Docker Kubernetes).
Experience with Git-based repositories CI/CD pipelines and DevOps automation.
Exposure to vector databases RAG pipelines or MCP frameworks is highly desirable.
Demonstrated ability to lead complex technical initiatives and collaborate across time zones.
Passion for AI/ML innovation continuous learning and practical experimentation with emerging technologies.
Excellent communication skills and a proactive solution-oriented mindset.
Initial Projects You Might Tackle
Your work will directly contribute to Susquehannas AI expansion in APAC. Examples include:
Trader Chatbot Improve automation of a query driven AI workflow that analyses reference data to extract key metrics and generate dashboards or alerts.
Network Analysis Workflow Extend a proof of concept that uses AI and MCP data to diagnose network issues integrating insights from Jira and Confluence.
Chatbot Demand Fulfilment Deliver AI-powered chatbots that connect knowledge bases across teams and improve internal support efficiency.
AI Ownership Review Evaluate and streamline ongoing AI projects (e.g. GPT-based tools) to determine optimal ownership and governance.
Global Coordination Engage with regional stakeholders to collaborate on global AI solutions.
Whats In It For You
Flat hierarchy that empowers you to drive meaningful technical impact from day one.
Private healthcare and gym allowances plus wellness initiatives.
Additional leave entitlements including marriage leave and two bonus days annually.
Fully stocked kitchen with daily breakfast and lunch.
Regular social sporting and community events including our annual poker tournament.
Matched donations and corporate discounts.
Explore our benefits and culture: Sydney Benefits
About Susquehanna
Equal Opportunity Statement
We encourage applications from candidates from all backgrounds and experiences. If you require adjustments during the recruitment process please let us know well ensure you can best demonstrate your abilities.
If youre a recruiting agency and want to partner with us please reach out to . Any resume or referral submitted in the absence of a signed agreement will not be eligible for an agency fee.
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