New: Linux / Platform Engineer | High-Frequency Trading | Singapore (Visa and relocation support!)

eFinancialCareers Ltd.; Singapore; On-site; SGD 180,000 - 260,000; Full time

Benefits offered by this job

Visa sponsorship

Relocation support

Competitive compensation

Job summary

eFinancialCareers Ltd. is partnering with a leading quantitative trading firm to hire a Linux Platform Engineer for its Singapore infrastructure team.

This senior, individual-contributor role focuses on Linux and bare-metal engineering, with ownership of performance-critical systems behind high-frequency trading platforms. Visa sponsorship and relocation support are available for exceptional engineering talent willing to move to Singapore.

Qualifications

• 5+ years in Linux, systems or infrastructure engineering.
• Deep Linux knowledge across CentOS/RHEL preferred.
• Hands-on bare-metal infra and performance tuning experience.
• Networking knowledge for low-latency systems.
• Strong automation and scripting skills in Bash/Python/Ruby.
• Willing to relocate to Singapore.
• Nice to have Ansible, Puppet or Chef; Containers/Kubernetes; GCP.

Responsibilities

• Manage and optimise Linux-based physical servers.
• Tune OS, hardware and applications for performance.
• Benchmark systems and identify bottlenecks.
• Automate infrastructure with Bash, Python or Ruby.
• Improve monitoring and reliability.
• Support expansion into new markets.

Skills

Linux

Low-latency networking

Automation scripting

Bare-metal hardware

Troubleshooting

Tools

Ansible

Puppet

Chef

Kubernetes

GCP

C++ toolchains

Job description

Linux / Platform Engineer | High-Frequency Trading | Singapore (Visa and relocation support!)I’m partnering with a leading quantitative trading firm to hire a Linux Engineer for its Singapore infrastructure team.The search is open globally, with visa sponsorship and relocation support available for exceptional engineers committed to moving to Singapore.You’ll optimise the physical infrastructure behind high-performance trading systems, working across Linux, servers, networking, automation and monitoring.This is a senior individual-contributor role offering significant ownership within a lean team. The focus is Linux and bare-metal engineering—not cloud-only SRE or routine support.What You’ll Be DoingManage and optimise Linux-based physical servers.Tune operating systems, hardware and applications for performance.Benchmark systems and investigate bottlenecks.Automate infrastructure using Bash, Python or Ruby.Improve monitoring, reliability and platform performance.Build infrastructure supporting expansion into new markets.What We’re Looking ForIdeally 5+ years of Linux, systems, platform or infrastructure engineering experience.Deep Linux knowledge, ideally across CentOS or RHEL.Hands-on bare-metal infrastructure and performance-tuning experience.Knowledge of networking protocols and low-latency systems.Strong automation, problem-solving and communication skills.A genuine willingness to relocate to Singapore.Nice to HaveSolarflare/Xilinx Onload or similar technologies.Ansible, Puppet or Chef.Containers, Kubernetes or GCP.Familiarity with C++ toolchains.Trading or high-performance computing experience.Why Join?Own performance-critical infrastructure behind electronic trading.Influence technical decisions within a small, experienced team.Work on new platform and market-expansion projects.Build your career in Singapore’s growing quantitative trading market.Receive competitive compensation, visa sponsorship and comprehensive relocation support.Finance experience is not required. Strong engineers from technology, telecommunications, gaming, HPC and other performance-sensitive environments are encouraged to apply.If you’re ready to relocate to Singapore and solve complex Linux performance challenges, please apply with your latest resume or get in touch for a confidential conversation.BAH Partners specialises in placing world-class technology and quantitative talent across Asia-Pacific’s leading financial institutions and technology-driven organisations.