Senior System Engineer
2 weeks ago
Position Overview Join a leading high-frequency trading and Web3 investment firm is scaling its global infrastructure team. With 10+ years at the forefront of digital asset markets, the business combines market making, systematic trading, and multi-stage venture investing to back the next wave of crypto innovation. You’ll work across high-performance systems, low-latency optimisation, cloud scalability, and production reliability - directly influencing trading performance across global markets. Responsibilities Kernel-level performance tuning (c-groups, IRQ affinity, low-latency optimisation) Configure and optimise cloud and physical trading infrastructure (AWS, ALI, Oracle) Build and enhance automation frameworks (Terraform, Ansible, scripting) Manage Linux systems, troubleshoot production issues, and handle incident response Support senior management with clear communication and operational reporting Improve monitoring, alerting, and benchmarking capabilities Own documentation, runbooks, and knowledge-sharing processes Must Have Strong OS kernel-level tuning experience (c-groups, IRQ affinity, low-latency optimisation) Multi-cloud infrastructure background (AWS / ALI / Oracle) Terraform, Ansible, scripting and broader automation experience Solid Linux administration and troubleshooting capability Experience supporting production trading or high-performance systems Comfortable interacting with top management and supporting off-hours when needed Strong documentation and knowledge-transfer skills Why apply You’ll operate at the heart of low-latency, high-performance engineering The scope is broad - touching cloud, physical hardware, systems internals, and automation Decision-making is fast, technical, and close to engineering You’ll directly influence performance outcomes in production environments Additional Information If you’d like the full brief or want to explore whether this aligns with your experience, get in touch for a confidential discussion. Seniority level Mid‑Senior level Employment type Full-time Job function Information Technology and Engineering Industries Technology, Information and Media and Financial Services #J-18808-Ljbffr
-
Hong Kong Island, Hong Kong SAR China Senior Platform EngineerSquad Lead, Kafka Full timeSenior Platform Engineer/Squad Lead, Kafka Senior Platform Engineer/Squad Lead, Kafka View all jobs Add expected salary to your profile for insights Mox is built by and for the ones who aspire to live life to the fullest – we call them Generation Mox! The name Mox reflects the endless opportunities we can create. Why Mox Everything at Mox – from our...
-
System Engineer/Senior System Engineer
1 day ago
Hong Kong Island, Hong Kong SAR China Swing Consulting Ltd. Full timeSW8073 | 03 Nov 2020 System Engineer/Senior System Engineer Responsibilities Handle system administration, upgrade, configuration, installation, troubleshooting, patching, and monitoring of information systems including Microsoft AD, Exchange email, VM platform and endpoints system Assist with the implementation of IT projects, such as PC replacement, System...
-
Senior Mechanical Systems Engineer
2 weeks ago
hong kong, Hong Kong SAR China Kiwibot Full timeSenior Mechanical Systems Engineer Kiwibot – Hong Kong Location: Hong Kong About the Role We are seeking a skilled and experienced Mechanical Engineer to join our Hardware & Manufacturing team. In this role, you will be at the forefront of designing, developing, and implementing mechanical components and systems for robotic applications for our autonomous...
-
Senior Security Systems Engineer
3 days ago
Hong Kong Island, Hong Kong SAR China BluOcean Security Pte Ltd Full timeA leading security solutions provider in Hong Kong is seeking a Senior Technical Engineer with at least 2 years of experience in systems engineering. The role involves maintaining and optimizing security systems, executing planned preventative maintenance, and supporting investigations into system failures. Candidates should have extensive knowledge of...
-
(Senior) System
3 days ago
Hong Kong Island, Hong Kong SAR China Delken Group Limited Full timeOur client is a leading financial institution, they are currently seeking a (Senior) System & Network Engineer to join their team. (Senior) System & Network Engineer (5-day work) Responsibilities Responsible for building, patching, testing (check for compatibility issues, conducts QA) and deploying systems and platforms meeting clients’ needs and...
-
Senior System Engineer
3 days ago
hong kong, Hong Kong SAR China Newrecs Consultancy Limited Full timeSenior IT Support Officer (6-Month Contract) Core Responsibilities: Manage and support the critical Airport Flight Information Display System (FIDS) and its accompanying infrastructure within the airport setting. Designing and implementing a new system architecture to facilitate the upcoming expansion of Terminal 2 and the Third Runway Concourse. Oversee and...
-
Senior System Engineer
1 day ago
Hong Kong Island, Hong Kong SAR China Swing Consulting Ltd. Full timeSW9903 |09 Jan 2020 Senior System Engineer Responsibilities Provide day-to-day management of server Infrastructure services and support, performance and service monitoring, proactive system tuning, software/ application patching/upgrade, backup operation and develop scripts for system automation job Carry out system maintenance including installation,...
-
Senior System Engineer
3 days ago
Hong Kong Island, Hong Kong SAR China Leadingnation Full timeJoin a leading high-frequency trading and Web3 investment firm is scaling its global infrastructure team. With 10+ years at the forefront of digital asset markets, the business combines market making, systematic trading, and multi-stage venture investing to back the next wave of crypto innovation. You’ll work across high-performance systems, low-latency...
-
hong kong, Hong Kong SAR China Cathay Pacific Airways Ltd Full timeAn aviation company in Hong Kong is seeking a Senior Maintenance and Engineering Systems Transformation Engineer on a fixed-term contract. The role involves shaping future Engineering processes and ensuring successful data migration within project budgets. Ideal candidates have 6 years of experience in large scale Engineering IT projects and possess a degree...
-
Senior System Engineer
1 day ago
Hong Kong Island, Hong Kong SAR China Swing Consulting Ltd. Full timeSW8216 | 19 Oct 2021 Senior System Engineer (Perm) Responsibilities Responsible for deskside IT support and own IT system implementation projects Lead IT infrastructure projects, monitor project status and ensure projects are delivered with quality Handle IT software and hardware procurement, communicate with service partners and vendors Proactively review...