Total 2,213 mechanical engineer job vacancies in Information Technology category in Hong Kong

The Managed Services Cross Technology Engineer (L3/L4) – Network / Security is an advanced, architect-level role across multiple technology domains (Cloud, Security, Networking, Applications, Collaboration). The primary objective is to design, implement, and maintain an enterprise network defensive architecture to protect data and infrastructure from sophisticated threats. This role acts as the highest-tier escalation point (4th-line support) to resolve complex operational incidents, ensure contracted client outcomes, and meet Service Level Agreements (SLAs).

Key Responsibilities

1. Strategy & Architecture

• Security Roadmap: Define, architect, and champion the overall network security posture across on-premise, cloud, and hybrid environments (including Zero Trust and SASE models).

• Infrastructure Design: Deploy and manage core components like Next-Gen Firewalls (NGFW), IDS/IPS, WAF, Load Balancers, VPNs, and Network Access Control (NAC) systems.

• Cloud & Segmentation: Design secure cloud networking patterns (e.g., AWS VPCs, Azure VNets) and enforce micro-segmentation.

• Policy & Governance: Establish and enforce comprehensive network security policies, standards, and baselines.

2. Incident Management & Operations

• L4 Escalation Support: Act as the final technical tier for complex incidents that lower-level teams (L1–L3) cannot resolve, performing deep root-cause analysis.

• Ticket & SLA Ownership: Systematically troubleshoot, log, track, and update tickets with resolution details within agreed timelines.

• Proactive Monitoring: Diagnose and investigate potential system issues and errors before or when they occur to minimize client impact.

• Emergency & Change Management: Serve as an emergency contact for critical, business-impacting outages and oversee strict change management protocols.

3. Optimization, Projects & Mentorship

• Automation: Collaborate with automation teams to script and automate routine operational tasks for effort optimization.

• Knowledge Sharing & Mentorship: Create high-quality technical documentation (HLD/LLD) and coach/push knowledge down to junior engineering teams.

• Disaster Recovery: Develop, implement, and test network security components within Disaster Recovery (DR) and Business Continuity plans.

• Project Delivery: Manage, implement, and execute technical projects according to client timelines.

• Quality Audits: Perform process and service experience quality audits.

Key Competencies & Attributes

• Strong client-centric focus with a passion for exceeding expectations under pressurized environments.

• Excellent change management, active listening, and cross-cultural communication skills.

• Ability to plan effectively amid changing circumstances and work extended hours when necessary.

Technical Skills & Certifications

• Education: Bachelor’s degree in IT/Computing or equivalent work experience.

• Preferred Certifications: CCIE, CCNP Security, CISSP, PCNSE, or vendor-specific firewalls (Fortinet, Check Point, Cisco).

• Core Technology Stack Required:

  • Firewalls/Security: Cisco ISE, Fortinet (FortiGate, FortiManager), Check Point, CyberArk.
    (Firewalls: Expert-level management of Cisco OR FortiGate)

  • Application Delivery/Vulnerability: F5 (LTM, WAF), RSA, Tenable, Trend Micro.

  • Monitoring & Tooling: Solarwinds, Splunk Enterprise, OPSWAT.

  • Network Diagnostics & Automation: Advanced packet analysis (Wireshark/tcpdump) and basic automation scripting (Python/Ansible).

Overview

We are partnering with a fast-growing technology company at the intersection of AI and the medical industry. The team is building advanced software systems that integrate with laboratory equipment and industrial control systems to accelerate complex scientific processes.

This role is ideal for a hands-on C# Software Engineer who enjoys working beyond pure software, combining real-time systems, hardware integration, and automation in a highly collaborative environment. You will work closely with both local and overseas engineering teams on cutting-edge solutions with real-world impact.

Responsibilities

• Perform software requirement analysis and contribute to system architecture design based on product needs
• Develop and enhance upper-level software for automation equipment and industrial control systems
• Design and build HMI (Human-Machine Interface) applications for control and monitoring
• Develop solutions for data acquisition from PLCs and equipment, including real-time visualization, querying, and analysis
• Optimize system performance, reliability, and scalability
• Collaborate with cross-functional teams including software, hardware, and engineering teams across regions
• Prepare and review technical documentation including requirement specifications and functional design documents

Requirements

• Bachelor’s degree in Computer Science, Software Engineering, Automation, Electrical Engineering, or related fields
• Minimum 3 years of software development experience
• Proficient in C# and .NET technologies (WinForms, WPF), with experience in MVVM architecture
• Strong understanding of multithreading, asynchronous programming, and real-time systems
• Experience working with industrial systems such as PLCs, automation equipment, or hardware interfaces
• Familiar with communication protocols (e.g. serial communication, Ethernet, industrial bus systems)
• Experience with data acquisition, system integration, or control systems is highly preferred
• Proficient with version control tools such as Git
• Strong communication skills with the ability to work across technical and non-technical teams
• Ability to communicate in both English and Chinese to collaborate with regional teams
• Open to occasional international travel for training and project collaboration

Key Responsibilities

• Provide operational support and deployment services for customers' cloud infrastructure and environments.
• Investigate, diagnose, and resolve issues across cloud-scale and backbone network infrastructures.
• Support and maintain Software-Defined Networking (SDN) services and cloud networking solutions, including Azure Front Door (AFD), Distributed Denial-of-Service (DDoS) protection, Domain Name System (DNS), ExpressRoute, and related services.
• Participate in standby and on-call rotations to provide after-hours operational support when required.

Requirements: 

• Diploma or Bachelor's Degree in Computer Science, Computer Engineering, or a related field.
• Minimum of 5 years of relevant experience in large-scale data centre environments for the Senior Engineer position.
• Minimum of 8 years of relevant experience in large-scale data centre environments for the Lead position.
• Strong communication and interpersonal skills, with the ability to collaborate effectively across technical teams and business functions.
• Demonstrated leadership capabilities and proven experience managing or leading technical teams will be advantageous for the Lead role.

Technical Skills:

Programming & Scripting

• Proficiency in Kusto, Java, Python, and Perl.
• Operating Systems: Strong hands-on experience with Linux-based operating systems.
• Cloud & Network Technologies: Experience with virtual networking technologies, including SDN, Virtual Networks (VNet), DNS, ExpressRoute, Traffic Manager, and Load Balancers.
• Data Formats: Familiarity with machine-readable data formats such as JSON and XML.
• Certifications: Relevant networking certifications such as CCNP or JNCIP is a plus.
• Network Automation & Security: Practical experience in network automation, infrastructure orchestration, and network security operations. 

To apply, please visit www.gmprecruit.com and search for Job Reference: RY75634R

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA License: 11C3793 | EA Personnel: Bautista Gia Grace De Guzman | Registration No: R23111973

Job Description

Role Responsibilities: 

• Design and develop code for complex software solutions for semiconductor equipment components and devices

• Develop software documentation and test procedures

• Troubleshoot a variety of difficult software problems. Design and implement bug fixes

• Define software specifications and test plans for simulators, test benches or the lab

• Communicate with internal and external customers for requirement analysis, project schedule and software troubleshooting

Minimum Qualifications:

• Bachelor's degree in computer science or related field, computer science, information management, software/system engineering, cyber security or mathematics

• 4–7 years of related experience

• Proficiency and experience in C/C++, .Net, C#,  Operating Systems, Networking principles, Algorithms, Multi-threading, RPC 

Preferred Qualifications: 

• Master’s degree in a related field  

• Strong knowledge of industry best practices, key business drivers, and how your area of expertise integrates with others  

• Leadership skills to lead small projects as needed 

With the business expansion, we're looking to hire a Singapore based Technical Sales Engineer to look after key accounts.

For this role, you will need to

• Build and maintain rapport with existing and potential clients, partners and other stakeholders.
• General sales leads and lead technical and commercial discussion.
• Attend regional marketing event/networking session.
• Gather and analyse on customers/competitors' activities/products/industry developments and compile market intelligence reports, work closely with product development team to fulfill client's requirement.
• Deliver product presentations to current and potential clients.

Job requirement

• Degree/Diploma in any field (engineering related major is preferred).
• At least 2 years of sales experience within engineering space, candidates with technical background are welcome to apply.
• Team player and independent, good communication skills.

Job Scope :

-       Manage customer relationship, driving revenue growth

-       Manage customer RFQ - Costing and sales strategiesfor submission.

-       Project management from RFQ to Mass production

-       Liaise and organizing with customer and internaldepartment on project activities.

-       Drive Project deliverables and action plan throughthe use of the reports, checklist and others.

-       Manage product ECO, EOL and inventory.

Requirements:

-      Diploma in Electrical Engineering or equivalent

-      2 years’ of relevant working experience

-      Possess Process Manufacturing / Program management experience

-      Understand cost structure and cost modelling of EMS.

-      Good communication and interpersonal skills.

-      Able to travel for work

• Design, develop, and maintain scalable data pipelines and data processing frameworks.
• Build ETL/ELT solutions to ingest, transform and process structured and unstructured data.
• Develop high-performance data workflows using Python, Spark and distributed computing technologies.
• Implement data models, data lakes, warehouses and Lakehouse architecture.
• Develop and support data pipelines powering AI/ML models and analytics solutions.
• Partner with Data Scientists to produce machine learning models.
• Build feature engineering pipelines and reusable ML datasets.
• Implement MLOps practices, including model deployment, monitoring and lifecycle management.

Skills/Requirement -

• Strong hands-on experience in Data Engineering.
• Hands-on experience building large-scale data pipelines.
• Strong programming experience with Python.
• Experience working with cloud-based data platforms.
• Exposure to AI/ML model lifecycle and MLOps practices.

• You will be responsible for designing, developing, and implementing equipment control software for advanced semiconductor automation systems. You will collaborate closely with cross-functional teams to deliver reliable, high-performance solutions aligned with customer requirements.
• Gather, analyze, and clarify customer requirements and technical specifications; prepare Software Design Documents (SDD).
• Develop equipment control software using PLC programming and C#.NET, leveraging in-house libraries and development tools.
• Implement software solutions in compliance with established coding standards and best practices.
• Perform unit testing, debugging, and system validation to ensure functionality, reliability, and performance.
• Conduct peer code reviews to maintain software quality and consistency.
• Ensure compliance with software quality processes as well as Health, Safety & Environment (HSE) requirements.
• Develop training materials and support training sessions for Field Service Engineers and end users.
• Collaborate with Mechanical, Electrical, and Field Service teams for system integration and deployment.

Requirements

• Bachelor’s Degree in Electrical Engineering, Computer Engineering, Computer Science, or related discipline.
• Eexperience or knowledge in PLC programming and/or C#.NET development.
• Familiar with IEC 61131-3 standards such as Ladder Logic, Structured Text (ST), CoDeSys, TwinCAT, or equivalent platforms.
• Strong problem-solving skills with a hands-on mindset and willingness to work on equipment integration.
• Self-motivated, independent, and adaptable with a passion for engineering excellence.
• Good communication and teamwork skills in a cross-functional environment.
• Knowledge of cybersecurity concepts and SECS/GEM communication protocols will be an added advantage.

By sending your job resume to us, it shall be deemed that you have agreed and hereby give your consent to MANFIELD in collecting, using and/ or disclosing your personal data for the purpose of accessing and processing your job application and/ or for future job opportunities within MANFIELD and/ or with the client(s) of MANFIELD. If you wish to withdraw your consent, please notify us. Kindly visit our company website for more information on the Privacy Policy.

WE REGRET TO INFORM THAT ONLY SHORTLISTED CANDIDATES WILL BE NOTIFIED

Manfield Employment Services Pte Ltd
EA Licence No: 95C2823
Posting Personnel: Quennie Chen

EA Personnel Registration No: R1222837

We are looking for a skilled OSAT & AdvancedPackaging Engineer to drive Advanced packaging with external OSAT partners.This role will focus on advanced packaging technologies, ensuring high-quality,cost-effective, and timely product delivery while collaborating withcross-functional team.

Job Responsibilities:

• Work on 2.5D/3D packaging platform technologies.
• Develop bump, underfill, molding and RDL processes.
• Collaborate with internal R&D and OSAT partners to driveHeterogeneous Integration.
• New advanced packaging process verification and qualification.
• Customer engagement and new product verification

Capability

• Knowledge of bumping, molding, dicing, bonding, RDL (RedistributionLayer), and interconnect technologies are plus.
• Experienced in 2.5D and 3DIC process development are plus.
• Skill on FMEA, control plan, DOE (design of experiment) and problemsolving.
• Good communication, self-motived and avid learner

Qualification

• Atleast bachelor degree in electronics/electrical/physics/Materials engineeringor other relevant fields.
• At least 2 years working experience inOSAT R&D/Packaging/Process engineer or other relevant fields.
• ProficientEnglish oral and writing skill.

Position Summary / Project Description

As part of the Gen AI team in the company, the AI/Software engineer will be playing a role in designing, developing, and implementing cutting-edge GenAI solutions that leverage the power of Azure and OpenAI technologies. This includes building and maintaining advanced agentic infrastructure and modern execution frameworks around core AI models.

Role and Responsibilities

• Design, develop, and implement GenAI solutions that integrate with Azure, AWS and OpenAI platforms.
• Collaborate with cross-functional teams to gather requirements and define project objectives.
• Conduct research and stay up-to-date with the latest advancements in GenAI, Azure, OpenAI, AWS, and Google GenAI technologies.
• Develop and maintain scalable and efficient codebase for GenAI applications.
• Optimize GenAI models and algorithms for performance and accuracy.
• Troubleshoot and debug GenAI applications, ensuring smooth operation and minimal downtime.
• Collaborate with data scientists and machine learning engineers to enhance GenAI capabilities.
• Provide technical guidance and mentorship to junior team members.
• Stay informed about industry trends and best practices in GenAI engineering and cloud service integration.
  

Requirements / Qualifications

• Bachelor’s or master’s degree in computer science, Engineering, or a related field.
• Proven experience in designing and implementing LLM harness engineering patterns and orchestration techniques. Experience with AWS and Azure is preferred.
• Strong programming skills in languages such as Python and/or Java.
• Experience with Azure services, including Azure WebApp services, Azure AI Services, Azure Functions, AWS-ECS/EKS, Aws Agentcore and AWS DyanamoDB.
• Familiarity with OpenAI technologies, such as GPT-3/4 and reinforcement learning frameworks.
• Experience with Large Language model integration with APIs, building AI agents and working with multi-modal models.
• Proficiency in data preprocessing, feature engineering, and model evaluation techniques.
• Strong problem-solving and analytical skills.
• Excellent communication and collaboration abilities.
• Ability to work independently and as part of a team in a fast-paced environment.

Preferred Qualifications:

• Experience with AWS services, such as Amazon SageMaker, AWS Lambda, and AWS AI/ML services.
• Knowledge of Google Cloud services, including Google Cloud AI Platform, Google Cloud Functions, and Google Cloud AutoML.
• Experience with cloud-based deployment and scaling of GenAI applications on Azure, AWS, and Google Cloud.
• Knowledge of containerization technologies such as Docker and Kubernetes.
• Familiarity with DevOps practices and tools for CI/CD pipelines.
• Contributions to open-source GenAI or cloud service integration projects.

Responsibilities:

• Data Infrastructure: Build, implement, and maintain scalable data pipelines and storage architectures.
• Data Quality: Maintain strong data integrity by ensuring reliability, consistency, and accuracy across all data processes.
• Performance Optimization: Enhance system efficiency by tuning data processing workflows and improving large-scale performance.
• Process Improvement & Mentoring: Strengthen data engineering practices while providing guidance and support to junior engineers.
• Cross-Functional Collaboration: Partner with business analysts, data scientists, and backend teams to deliver timely and actionable data solutions.

Qualifications:

• 5+ years’ experience in data engineering or backend roles, with strong programming skills in Python or Java/Scala.
• Hands-on experience with big data tools: Spark, Flink, Kafka, Airflow, and cloud platforms (AWS, GCP, Azure); proficient in SQL.
• Skilled in designing and maintaining data models, warehouses, and ETL/ELT pipelines for scalable, reliable systems.
• Knowledgeable in data quality, governance, security, and compliance best practices.

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information to prospective employers.

Wecruit Pte Ltd
EA License No: 20C0270
EA Personnel: Nyon Hock Sen (Aden)
EA Personnel Reg No: R24124070

MAIN DUTIES AND RESPONSIBILITIES:

●     Develop electrical engineering design for semiconductor backend machines.

●     Create electrical drawings, bill of materials, and other design documents, and maintain design history.

●     Collaborate and interface with other functional teams (mechanical design, process, software, manufacturing, and purchasing, etc.) to achieve project goals.

●     Participate in new product development and support existing products for continuous improvements.

●     Support new product transfer from R&D to product teams.

●     Conduct testing and analysis using engineering instruments.

EDUCATION AND EXPERIENCE

• Bachelor’s degree in Electrical/Electronic/Mechatronics Engineering or relevant qualifications.
• Diploma holders or fresh graduates with good aptitude will be considered.
• Self-motivated and willing to learn new technology and skills.
• Familiar with any electrical CAD software package.
• Good team player who can work well within a multidisciplinary team.
• Hands-on experience in electrical system or subsystem design will be a plus.
• Knowledge in motion control systems will be a plus.

MAINDUTIES AND RESPONSIBILITIES:

·       Designadvanced PC based automated visual inspection systems by developing high-speedimage processing algorithms working with very high resolution imaging.

·       Performstatistical image analysis to reliably inspect IC devices in real-time, highvolume semiconductor production environment.

EDUCATION AND EXPERIENCE

• PhD/Master/Degree in Electrical and Electronic Engineering or Computer Science
• Relevant Computer Vision and image processing experience
• Experience in 3D Vision techniques, GUI design and Computer Graphics
• Strong in C++ Programming Language and windows programming

JobSummary:

We areseeking an experienced Network Engineer to provide day-to-day operationalmanagement, administration, and support. The engineer will handle networktroubleshooting, configuration, documentation, and change management whileensuring network reliability and performance.

________________________________________

KeyResponsibilities:

• Manage, monitor, and troubleshoot network devices (routers, switches, firewalls, wireless controllers).
• Perform firmware/software upgrades, patching, and vulnerability fixes.
• Configure VLANs, firewall rules, DNS entries, proxy whitelisting, and other network parameters.
• Conduct network backups, recovery, and disaster recovery exercises.
• Liaise with ISPs and service providers for operational issues.
• Support IoT and smart devices (CCTV, Smart TV, TouchWall panels, lighting controls).
• Maintain up-to-date network documentation (diagrams, topologies, configurations).
• Manage network change requests with proper planning, testing, and minimal user disruption.
• Analyze network performance and recommend improvements.

________________________________________

RequiredQualifications & Experience:

• CCNA or CCNP certified (Active certification)
• experience with routing protocols: BGP, OSPF, EIGRP.
• Experience with Cisco Nexus switches, Cisco wireless APs and controllers.
• Strong troubleshooting skills for Layer 1–3 network issues.
• Experience with network management tools and packet sniffers (e.g., Wireshark).
• Knowledge of disaster recovery procedures.

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Job Description:

• Provide application support to achieve the Critical Dimension Scanning Electron Microscopes (CD-SEM) performance required by the customer which includes creation of measurement recipes and optimization of measurement conditions.
• Analyze, interpret, and present application results to customers, providing technical recommendations.
• Provide expert guidance to customers in the creation, optimization, and deployment of CD-SEM recipes at their sites.
• Examine solutions for measurement challenges in cutting-edge semiconductor devices, and propose optimized conditions, additional tool adjustments, and new applications.
• Investigate the root cause of any measurement issues on the CD-SEM and implement counter measures in collaboration with related departments mainly located in Japan.
• Conduct applications training for customers and engineers

Requirements:
• Possess over 7 years of professional experience as an Application Engineer specializing in Critical Dimension Scanning Electron Microscopes (CD‑SEM).

• Comfortable working with problem-based situation, equipped with problem solving skills and capable of handling sudden situations.

• Comfortable working in cleanroom environment when needed

• Ability to work independently as well as in a team.

• Possess effective verbal and written communication skills, enabling clear technical discussions with customers and internal stakeholders.

·      Willing and able to travel frequently, including on short notice, to support customer sites and business requirements.