Software Engineer, Connectivity

UBS AGSingaporemycareersfuturepublished 10/21/2026
Must-have:PythonAI

About the company

The team You’ll be working in the APAC Quant Solutions team, one of the fastest paced business units in Electronic

Trading. We deliver tailor-made ultra-low latency trading solutions to our clients across the globe. The team

is responsible for the delivery of high-quality solutions for the business and its clients, remaining on the

forefront of exchange technology across APAC markets.

In our agile operating model, team members fulfill varied roles within the SDLC providing the opportunity for

front-to-back ownership of deliverables from incubation and requirement gathering through to delivery.

The Quant Solutions business provides low and ultra-low latency Co-Located solutions to its clients servicing

markets including Australia, China, Hong Kong, Japan and Taiwan.

This is a growing team dispersed across Australia, Hong Kong, Japan, Singapore and Pune comprising of

application and infrastructure specialists.

Your tasks

  • translate business and technology requirements for new functionality / venues / upgrades into technical

changes within the low-latency trading stack

  • coordinate/manage technical changes with internal and external teams including vendors, stock

exchanges, carriers and clients

  • work with aligned network and infrastructure teams to help make key decisions on the design of the

network architecture based on application requirements

  • partner with production services team to provide third-level, platinum support for our clients
  • build relationships and communicate effectively with colleagues in all regions throughout APAC

Requirements

  • +5 years of experience in a similar position focused on electronic trading within the finance sector
  • strong Python and Unix skills (especially Linux) including shell scripting
  • strong FIX messaging experience within an electronic trading capacity
  • familiar with broad areas of trading technology (including FPGA, low-latency networks, low-latency

application development and exchange protocols such as OUCH, Arrowhead, HKEX CCCG & OCG)

  • expertise in Equities Trading platforms and the Trading Life Cycle (Low-latency trading, co-location setup)
  • experience with systems across front, middle, and back office
  • experience working with stock exchanges and the management of trading & market data infrastructure
  • You’re curious to explore how AI can improve how we build, deliver and optimize workflows. You do this with sound judgment – validating outputs and aligning with policies, risk standard and ethical use