eTrading Full Stack Engineering in Toronto

In compliance with applicable laws, HSBC is committed to employing only those who are authorized to work in Canada. Applicants must be legally authorized to work in Canada as HSBC will not engage in immigration sponsorship for this position.

HSBC Global Services (Canada) Limited (HGCA) is a wholly owned subsidiary of HSBC Global Services Limited. Operating in Toronto, HGCA is part of a global service company, delivering services to support the operating entities of HSBC Group. We have different capabilities that provide tools and processes to facilitate the functions, business, and entities with their service management responsibilities.

Join our eTrading infrastructure engineering team in Markets & Securities Services Information Technology, building deterministic, secure and highly available compute platforms supporting latency-sensitive electronic trading. This hands‑on role covers bare‑metal server architecture, Red Hat Enterprise Linux (RHEL), Docker and Podman, hardware lifecycle engineering, operating system security and compliance, software supply chain controls, telemetry and automated validation.

You’ll work with trading, application engineering, network, security, operations, data center providers and hardware vendors to deliver repeatable, observable and performance‑engineered platforms. Success means predictable low latency and minimal jitter, strong security posture and smooth lifecycle execution across hardware, firmware and operating system changes. The role has end‑to‑end engineering responsibility for the design, qualification, deployment and operational support of physical server platforms in co‑located and enterprise data centers.

What you’ll be doing:

• Translate trading workload profiles into qualified server bills of materials covering central processing unit (CPU) characteristics, non‑uniform memory access (NUMA) topology, memory, storage, network interface cards (NICs) and lifecycle constraints.
• Benchmark and certify server hardware and firmware combinations and document performance, resilience, thermal and compatibility evidence before production approval.
• Build, patch, harden and support Red Hat Enterprise Linux (RHEL) platforms using standardized images, repositories, provisioning and controlled lifecycle processes.
• Engineer basic input output system (BIOS), firmware, kernel and user space settings for deterministic performance including CPU isolation, interrupt request (IRQ) placement, power policy, NUMA locality and network tuning.
• Establish repeatable baselines for latency, jitter, throughput and resource contention and detect regressions through long‑running tests and controlled changes.
• Engineer and support Docker and Podman runtimes including registries, image lifecycle, resource controls, storage and networking while preserving performance predictability and security.
• Develop and operate OpenSCAP profiles, scans, remediation workflows, exceptions and audit evidence appropriate to RHEL trading servers.
• Generate and govern Software Bill of Materials (SBOMs) for operating system packages, container images, drivers, firmware and platform tooling and integrate vulnerability, provenance and release policy checks into delivery pipelines.
• Automate inventory, health, BIOS settings, firmware and lifecycle workflows through Redfish and vendor management controllers.
• Implement observability for CPU scheduling, interrupts, NUMA, memory, storage, network, thermal state, hardware faults, containers and operating system health then investigate issues using tracing and system logs.
• Platform automation: Build reusable Infrastructure as Code and test automation for provisioning, configuration, compliance, performance qualification, evidence collection and post‑change validation.
• Operations and resilience: Lead technical diagnosis during incidents, perform root‑cause analysis, maintain recovery procedures and runbooks, and implement permanent corrective actions across the server fleet.
• Stakeholder coordination: Partner with trading teams, application engineers, network engineering, cyber security, operations, procurement, hardware vendors and data‑centre providers to deliver resilient low‑latency compute platforms.

What we’re looking for:

• Bring substantial hands‑on server, Linux or platform engineering experience in financial services, electronic trading, market data or another performance‑sensitive environment.
• Demonstrate deep administration and engineering expertise with Red Hat Enterprise Linux (RHEL) including installation, repositories, systemd, kernel and boot configuration, SELinux, storage, networking, patching and troubleshooting.
• Show proven experience designing server bills of materials and evaluating CPU architecture, cache and NUMA topology, memory channels, PCI Express (PCIe) layout, storage, NICs, power, cooling and vendor lifecycle constraints.
• Apply strong knowledge of x86 server hardware, BIOS and Unified Extensible Firmware Interface (UEFI), baseboard management controllers (BMCs), firmware, Redundant Array of Independent Disks (RAID) or Non‑Volatile Memory Express (NVMe) storage, memory fault handling and enterprise hardware diagnostics.
• Demonstrate practical experience tuning Linux for low latency and determinism using TuneD and explicit kernel, CPU, memory and network settings supported by measured before‑and‑after results.
• Demonstrate strong Docker and Podman experience including image construction, registries, namespaces, cgroups, capabilities, rootless containers, storage and networking.
• Apply experience implementing OpenSCAP scanning, tailoring, remediation and evidence management against recognized security baselines.
• Bring knowledge of Software Bill of Materials (SBOM) standards and tooling including vulnerability management, provenance and release gates.
• Demonstrate hands‑on experience with Redfish application programming interfaces (APIs) and vendor server management platforms for inventory, configuration, health, firmware and remote operations.
• Bring strong automation skills with Ansible and a high‑level language such as Python or Java including application programming interface (API) integration, idempotent configuration and automated testing in continuous integration and continuous delivery (CI/CD) pipelines.

This role sits at the heart of how electronic trading platforms perform under real market conditions. You’ll own the technical choices that shape determinism from hardware selection through operating system build, container runtime and automated validation. The work is hands‑on and outcome‑focused with clear accountability for performance, security and operational stability.

If you want to build platforms that are measurable, repeatable and trusted by trading teams every day, this is a chance to make that impact at scale. As an HSBC employee, you will have access to tailored professional development opportunities to ensure you have the right skills for today and tomorrow. We offer a competitive pay and benefits package including a robust Wellness Hub, all in a welcoming and inclusive work environment.

We value difference. We succeed together. We take responsibility. We get it done. And we want you to help us build the bank of the future!