Total 2,738 software test engineer job vacancies in Information Technology category in Hong Kong

Should focus on day-2-day operations, incident, change management, and user centric trouble shooting.

Operate andcontinuously improve the organization’s Secure Access Service Edge (SASE)services using Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA),ensuring secure, reliable user connectivity and strong policy governance.

Keyresponsibilities (Operational / BAU)

• Runday-to-day operations for ZIA (web gateway, SSL inspection, URL filtering,cloud app control, sandbox, DLP , DNS security).

• Runday-to-day operations for ZPA (App Segments, Access Policies, Connectormanagement, posture requirements, policy troubleshooting).

• Monitorservice health and user experience; proactively identify trends and recurringissues.

• HandleL2/L3 incident troubleshooting: authentication issues (SSO/SAML),PAC/forwarding issues, tunnel/connector issues, policy blocks, certificate/SSLinspection issues.

• Performpolicy administration: create/update rules, exceptions, and change deploymentsfollowing CAB/ITSM change controls.

• Maintainforwarding architecture: Zscaler Client Connector, GRE/IPsec tunnels, PACfiles, forwarding profiles, location configuration, traffic steering.

• Manageintegrations: IdP (Azure AD/Entra ID, Okta, ADFS), SIEM (Splunk/QRadar),ticketing (ServiceNow), endpoint tools (Intune/Jamf), MFA.

• Executeroutine operational tasks: connector upgrades, certificate updates, locationupdates, application onboarding to ZPA, user/group updates.

• Work withvendors/TAC; drive cases to closure and implement corrective actions.

• Maintaindocumentation: runbooks, SOPs, troubleshooting guides, policy standards,onboarding checklists.

• Supportaudits and compliance: policy reviews, recertification evidence,logging/retention checks. Menlo Web Isolation Maintain allow-list/whitelist forapproved URLs/domains based on business justification and securityrequirements.

• Manageexception lifecycle: approvals, expiry dates, periodic review/cleanup, andrecertification evidence.

• Ensureisolation policies align with ZIA policies and do not create conflicting userexperience (e.g., bypass vs isolate logic) Site not loading in isolation,rendering issues, broken web apps, file download/upload restrictions,clipboard/printing controls (as applicable)

Coreskills:

• Strongworking knowledge of ZIA (SSL inspection, URL filtering, CASB/app control,sandbox, forwarding methods).

• Strongworking knowledge of ZPA (connectors, app segments, access policies, posture,authentication flows).

• Troubleshootingacross endpoint + network + identity (DNS, TLS cert chains, proxy behavior,SAML/SSO, routing).

•ITSM/change management discipline (ServiceNow/JIRA), documentation habits.Strong knowledge about Zero Trust concepts

•Nice-to-have: SIEM integration, DLP, basic scripting (PowerShell/Python) forops automation.

About the Role

We are seeking a highly skilled and experienced Senior Network Engineer on behalf of our client to design, implement, maintain, and automate robust data center and enterprise network infrastructures.

This is a critical role requiring a rare technical trifecta: hands-on, expert-level mastery across Cisco, Juniper, and Micas platforms. If you are a seasoned engineer who thrives in complex, multi-vendor environments, loves bridging the gap between physical infrastructure and cutting-edge network automation, and enjoys mentoring junior talent, we want to hear from you.

Key Responsibilities

• Multi-Vendor Infrastructure Management: Oversee, configure, and troubleshoot complex data center and enterprise environments spanning Cisco, Juniper, and Micas platforms.

• Advanced Routing & Switching: Maintain high-availability network architectures utilizing advanced Layer 1–3 protocols ($BGP$, $OSPF$, $MPLS$, $VRF$, and multicast).

• Network Automation: Drive efficiency by developing and implementing automation workflows, infrastructure as code (IaC), and scripting solutions.

• Physical DC Operations: Oversee structured cabling, fiber optics, and physical space planning within the data center environment.

• Security & Compliance: Enforce robust network security postures across multi-vendor environments using AAA, 802.1X, ACLs, and firewalls.

• Monitoring & Documentation: Utilize DCIM and observability tools to ensure uptime, and author comprehensive technical documentation (SOPs, MOPs, and detailed network diagrams).

• Leadership & Mentorship: Act as a technical escalation point and provide guidance, coaching, and mentorship to junior and mid-level engineering staff.

Required Technical Skills & Qualifications

Core Experience

• 7+ years of dedicated experience in enterprise networking and data center operations.

Platform Expertise (Must possess hands-on experience in ALL three)

• Cisco: Catalyst, Nexus, ASR, and ISE.

• Juniper: Junos, EX, MX, and SRX series.

• Micas: Proven hands-on deployment and management experience.

Networking Fundamentals & Protocols

• Deep understanding of Layer 1–3 fundamentals.

• Advanced L3 routing proficiency: BGP, OSPF, MPLS, VRF, and Multicast.

Automation & Tools

• Network Automation: Proficiency with Python, Ansible, and Terraform.

• DCIM & Monitoring: Experience with NetBox, Splunk, ELK stack, or similar observability platforms.

Security & Physical Infrastructure

• Security: AAA, 802.1X, ACLs, and multi-vendor firewall administration.

• Physical Layer: Solid understanding of structured cabling, fiber optic types, and physical data center layout/operations.

Documentation & Certifications

• Strong track record of creating SOPs, MOPs, and network diagrams.

• Minimum Certification: CCNA required.

• Preferred Certification: CCNP, JNCIP, or equivalent multi-vendor certifications are strongly preferred.

Nice-to-Have Skills

• Experience with Ciena or Coriant optical transport systems.

• Familiarity with Nokia platforms.

• Knowledge of SD-WAN architectures and deployments.

• Cloud networking experience (AWS, Azure, or GCP).

• Experience implementing CI/CD pipelines for network infrastructure.

What We Offer

• Competitive salary and comprehensive benefits package.

• Opportunity to work with a highly sophisticated, diverse tech stack.

• A collaborative environment that values continuous learning and technical leadership.

Role: MobileCore Network Ops Engineer (4G/5G)
Location: Singapore

We are partnering with a leading organisation to hire a Mobile Core Network OpsEngineer (4G/5G) to support critical telecom infrastructure and ensure seamlessnetwork operations.

About theRole

You will beresponsible for the operation, maintenance, and troubleshooting of 4G/5G corenetwork systems, ensuring high service availability and performance, includingsupport for international roaming services.

KeyResponsibilities

• Manage and support 4G/5G Mobile Core nodes (e.g., IMS, HSS, UDM, SBC, MSS, etc.) to ensure smooth network operations
• Perform system maintenance, including patching, upgrades, and performance optimisation
• Monitor network performance, KPIs, and alarms to maintain service quality
• Troubleshoot and resolve end-to-end network issues across core systems
• Collaborate with local providers and international roaming partners for testing and service assurance
• Implement security hardening and vulnerability management to mitigate risks
• Develop and maintain operational processes and documentation

Requirements

• Degree in Electronics, Communications, Networking, or related field
• Minimum 3-5 years of experience in the Telco industry
• Strong knowledge of 4G/5G core networks and call flows
• Familiarity with protocols such as IMS, VoLTE, SS7, Diameter, SIP, SCTP
• Hands-on experience in network troubleshooting (end-to-end)
• Exposure to VoLTE roaming and IREG testing
• Understanding of network and application security
• Knowledge of IP networking (switching & routing)
• Experience working with Linux and virtualised environments
• Basic scripting/programming skills (e.g., Python, Shell)

UEN: 202329526G

EA Licence: 23S2061

Job Description

• Mobile Architecture &Development: Design, build, and maintainhigh-performance, reusable, and reliable native Android applications using Kotlinand Java.
• Backend Integration: Develop, optimize, and maintain scalable backend services andserverless components using Java Spring Boot and AWS Lambda tosupport mobile application features.
• Cross-Platform Engineering: Leverage Flutter and Dart when necessary to build,maintain, and support cross-platform initiatives and multi-modulearchitectures.
• Technical Leadership &Mentorship: Act as a technical anchor or team leader.Study system requirements, break down technical specs, estimate timelines,assign tasks, and conduct rigorous code reviews to maintain high code quality.
• Production Support &Analytics: Manage end-to-end production support,monitor app health, and diagnose system issues using observability tools like Splunkand Firebase.
• CI/CD & DevOps: Configure, optimize, and manage automation pipelines using GitLabCI/CD, CircleCI, or Jenkins to ensure seamless deploymentworkflows.

Job Requirements

• Bachelor’s Degree in Computer Engineering, Computer Science, Informatics, Software Engineering, or a related technical discipline, coupled with a minimum of 8 years of hands-on experience delivering enterprise-scale software solutions and providing technical leadership within Agile engineering teams of 6–12+ members.
• Advanced expertise in native Android application development utilizing Kotlin and Java, with deep proficiency in modern architectural patterns (MVVM/Clean Architecture), Dependency Injection frameworks (Dagger2/Hilt), Reactive Programming (RxJava/RxAndroid), concurrency management, performance optimization, and local persistence technologies including Room and SQLite.
• Strong cross-platform mobile engineering capabilities using Flutter and Dart, with proven experience implementing scalable, maintainable application architectures, advanced state management patterns (BloC), reusable component libraries, and CI/CD-driven mobile delivery pipelines.
• Extensive backend and cloud engineering experience in designing, developing, and deploying cloud-native, microservices-based applications using Java Spring Boot, AWS Lambda, RESTful and GraphQL APIs, event-driven architectures, and distributed system design principles.
• Demonstrated expertise in cloud data platforms and integration technologies, including Firebase Firestore, Firebase Realtime Database, API security frameworks, authentication and authorization mechanisms, automated testing using Espresso and Mockito, and end-to-end software quality assurance practices.
• Possesses exceptional analytical, troubleshooting, and technical leadership capabilities with a proven track record of resolving complex asynchronous system issues, optimizing application scalability and reliability, and collaborating effectively with cross-functional stakeholders to deliver high-quality, product-focused digital solutions.

Interested candidate please click "APPLY" to begin your job search journey and submit your CV directly through the official PERSOL job application platform - GO Mobile.

This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolsingapore.com/policies . You acknowledge that you have read, understood, and agree with the Privacy Policy.

PERSOL Singapore Pte Ltd

• RCB No. 200007268E • EA License No. 01C4394

• EA Personnel Reg.No. R23118145 (Siow Ee Sheng)

We are seeking a qualified Network Automation Engineer with at least 5 years of hands on experience in enterprise networking, network automation, and SDN technologies. The ideal candidate will design, develop, validate, and maintain automation solutions that adhere to industry best practices—spanning Cisco NX OS/Catalyst platforms.

This role requires expertise in automation frameworks, scripting, network provisioning, troubleshooting workflows, and NX OS/Catalyst operational tooling.

________________________________________

Key Responsibilities

Network Automation & Development

• Design, build, and maintain network automation frameworks to streamline provisioning, configuration, compliance, and lifecycle operations.

• Develop automation using Python, Ansible/ Terraform, REST/NETCONF/NMI APIs, and YAML.

• Implement Infrastructure as Code using:

o Ansible Tower / AWX

o GitLab repositories

o Azure DevOps CI/CD pipelines

o CyberArk Vault for secure credential and secrets handling.

• Establish coding standards, documentation practices, and reusable automation modules.

Architecture, Governance & Best Practices

• Translate business requirements into scalable network automation architecture.

• Define automation governance, templates, naming standards, and deployment guidelines.

• Conduct code reviews and enforce security, compliance, and audit rules.

• Recommend enhancements and assess emerging technologies.

________________________________________

Experience in the following Network automation:

NX OS & Catalyst Deployment

• Provision devices using provided templates:

o Interfaces, VLANs, IPs, hardening constructs

o HSRP, LACP port channels

o ACLs

o Static & dynamic routing (OSPF/BGP)

• Perform automated validation and compliance checks.

Network Health Monitoring, Logs & Troubleshooting

• Automated health checks (fabric topology, device status, endpoint connectivity).

• Fault detection & remediation for NX-OS/Catalyst

• Collect diagnostic logs & performance data for RCA.

• Automate network devices backup with version control.

________________________________________

Required Qualifications

• At least 5 years of enterprise networking & automation experience.
• Cisco CCNP, CCIE Professional

• Red Hat Ansible Tower / Terraform Certified

JOB MISSION

The Application Engineer Manager is responsible for the day-to-day management, training and development of Application Engineers who provide support for integration or technical projects.  Help manage the P/L (profit and loss) while ensuring all client and company business needs are met. 

DUTIES

·       Attend meetings with customers and Project Management team to analyze and determine customer system needs and provide recommendations.

·       Understand all customer commitments / contracts/ standards and ensure that all fulfilments are met to milestones and quality standards.

·       Ensure new hires are trained to comply with client standards/processes.

·       Work with the Design and Project Management team to engineer systems.  Take overall responsibility for estimating Application Engineering tasks during projects.

·       Create test plans, coordinate with commissioning team and test systems.

·       Create and set up the server OS, database, application, and services in line with the client’s requirements.

·       Configure the system to continue to run in an optimal state via regular archives, backups, and maintenance.

·       Work with the commissioning engineers to fully test and bring the system online.

·       Customize system to customers’ business model.

·       Work in compliance with the company’s Health and Safety standards and requirements—with the safety of self and others in mind at all time.

SECONDARY DUTIES

·       Troubleshoot system / security network related issues over the phone.

·       Train customers and technicians on proposed and installed systems.

·       Document and maintain system architecture and parameters based on customer standards.

·       Continue to investigate new technologies that can assist our customer base and increase our productivity.

·       Continue higher education in management or security industry to support management role.

·       Attend industry tradeshows as needed and maintain a professional working relationship with manufacturers.

MANAGERIAL RESPONSIBILITIES

·       Oversee Application Engineering team, and work together with Project Management team, to ensure client needs are met with minimal scheduling conflict.

·       Identify and plan for future hiring needs.

·       Responsible for initiating and participating in the hiring efforts for the Application Engineering team by alerting HR and Director of Professional Services of open positions.

·       Work with Director of Professional Services to ensure company strategic policy and technological consistency is achieved globally.

·       Mentor Application Engineers to enhance both technical & general business management skills. 

·       Empower Application Engineering team to keep up to date with current market developments and further their continuous professional development.

·       Continually improve quality and efficiency within the organization.

·       Schedule and coordinate Application Engineers for projects.

·       Responsible for approving timesheets, expense reports and leave applications.

·       Hold regular one-on-one meetings with direct reports.

·       Responsible for scheduling technology training as directed by the Director of Professional Services.

·       Review RFP, RFI, RFQ’s and provide feedback to ensure a successful proposal.

·       Work with various teams to develop a statement of work.

·       Review team-created project plans and identify deficiencies and corrective measures.

SKILLS

• Customer-focused with strong written and verbal communications skills

• Ability to efficiently manage people multiple tasks, activities, and events simultaneously

• Strong interpersonal skills and proven ability to drive results in a multicultural and global environment.

• Effective ability to prioritize, provide leadership and direction to others.

QUALIFICATIONS

·       Bachelor’s degree in Computer Science or relevant industry experience.

·       Minimum of five years managing a team of five or more direct reports.

Roles & Responsibilities

Job Description

1.     Perform detailed cooling load calculations and thermal analysis for data halls, including rack-level heat load assessments.

2.     Design, review, and optimize ACMV systems, including:

- CRAC/CRAH units

- Chilled water systems

- Cooling towers and pumps

3.     Lead and support cooling system upgrades and retrofits, ensuring minimal disruption to live data center operations.

4.     Evaluate system performance using KPIs such as:

o  Power Usage Effectiveness

o  System Efficiency

5.     Conduct energy optimization studies and recommend improvements (e.g., air flow management, containment strategies, setpoint optimization).

6.     Support capacity planning and future expansion work based on IT load growth.

7.     Review engineering drawings, method statements, and ensure compliance with design intent and operational requirements.

8.     Work closely with operations teams to implement EOPs/MOPs for mechanical system interventions.

9.     Participate in risk assessments, failure mode analysis, and incident investigations related to cooling systems.

10.  Ensure all works comply with relevant standards and regulatory requirements in Singapore

Required Qualifications

1.     Bachelor’s Degree / Degree in Mechanical Engineering or related field

2.     Additional certifications relevant to theindustry is an added advantage 

3.     1-2 years’ experience maintainingelectrical, mechanical, fire protection system in a data centre environment

4.     Experience and knowledge of MEP equipmentsuch as CAHU, CRAC, ACMV systems, pumps, cooling towers, UPS, generators, etc.

5.     Strong technical expertise in thermalmanagement, cooling load calculations, and energy efficiency improvements,supporting design and upgrading of cooling systems in data centre environments.

6.     Strong problem-solving abilities,communication skills, and the ability to work independently and as part of ateam

7.     Strong written and verbal communicationskills

8.     Proficient in Computer skills eg.Microsoft office, google emails , docs etc.

9.     Shift work & Standby Duty is required(Shift allowance available)

Job Description:

• Perform Systems Administration: Maintain Windows servers, virtualizationplatforms, and storage solutions. Manage Active Directory, ONS, OHCP, and Group Policy. Ensure high availability and disaster recovery with backups and replication. Monitor system performance, troubleshoot issues, and apply patches and updates.
• Maintain Network Services: Implement network design, configure, and maintain LAN, WLAN, and VPN infrastructure, managing firewalls, switches, and routers. Implement and monitor network security policies, intrusion detection, and access control. Optimize network performance, troubleshoot connectivity issues, and ensure redundancy.
• Ensure Security and Compliance : Implement cybersecurity best practices,monitor threats, and manage endpoint protection and vulnerability assessments. Ensure compliance with regulations (e.g., HIB). Conduct security audits and enforce policies on user access, encryption, and authentication.
• Documentation and Reporting: Create and maintain network documentation, including network diagrams, configurations, and procedures.
• On Rotating Roster: Provide standby support during off-office hours and weekend on a rotational basis.
• Ad Hoc Assignments: carry out any other tasks assigned by the supervisor

Interested applicants, please Email , and look for johnwong@recruitexpress.com.sg

John (Joax) Wong

Recruit Express Pte Ltd

EA License No. 99C4599

EA Personnel Registration Number: R23117179

As a System Engineer, you wil play a crucial role in the design, implementation, and maintenance of complex systems and infrastructure. Your responsibilities will encompass analyzing system requirements, developing technical solutions, and ensuring the seamless integration of various components to meet organizational objectives. You will collaborate closely with cross-functional teams to

optimize system performance, reliability, and scalability.

Key Responsibilies:

1. System Design and Architecture:

⁃ Analyze and translate business requirements into technical specifications for system design and architecture. Develop comprehensive system architecture plans, considering factors such as scalability, security, and performance. Collaborate with stakeholders to define system requirements and ensure alignment with organizational goals.

2. System Implementation and Integration:

- Support the implementation of system solutions, including hardware, software, and network components. Configure and deploy system infrastructure, ensuring proper integration and interoperability between subsystems. Conduct system testing and troubleshooting to identify and resolve technical issues effectively.

3. System Monitoring and Optimization:

- Establish system monitoring procedures to proactively identify performance bottlenecks, security vulnerabilities, and potential failures. Optimize system configurations to improve performance, reliability, and resource utilization. Implement automation tools and scripts to streamline system management tasks and enhance operational efficiency.

4. Security and Compliance:

Implement robust security measures to protect systems and data against unauthorized access. malware, and other security threats. Ensure compliance with relevant regulatory requirements, industry standards, and organizational system vulnerabilities and implement remediation measures.

5.Documentation and Knowledge Sharing:

Create and maintain comprehensie documentation, including system configurations, procedures, and technical guides. Provide training and knowledge sharing sessions to inlemal teams on system architecture, best practices,and troubleshooting techniques.

6. Collaboration and Communication:

Collaborate with cross-functional teams, including software developers, network engineers, and project managers, to ensure successful project delivery. provide status updates Communicate effectively with stakeholders to gather requirements, and address concers.

Qualifications and Skills:

- Bachelor's degree in Computer Science, Information Technology, or related field.

- Proven experience as a System Engineer or similar role, with a strong understanding of system architecture, infrastructure components, and networking concepts. Proficiency in system administration tasks, including installation, configuration, and maintenance of operating systems, databases, and server hardware.

- Familiarity with virtualization tlechnologies, cloud computing platfoms, and containerization solutions. Good understanding cybersecurity of principles and best practices.

- Experience with scripting languages (e.g. Python, PowerShel) and automation tools (eg. Arsible, Puppet) is desirable.

- Strong analytical and problem-solving skills, with the 'ability to troubleshoot complex technical issues.

- Excellent communication and interpersonal skills, with the ability to collaborate effectively with diverse teams and stakeholders.

Office Location : West

**We regret to inform that only shortlisted candidates will be notified. Personal data collected will be used for recruitment purposes**

Professional Qualifications:

• Diploma or Bachelor’s degree in information technology or any related discipline.
• Industry-recognized network certifications such as CCNP or equivalent are strongly preferred.

Skills:

• Minimum 7 years of experience in supporting high-tech environments using Cisco networking solutions.
• In-depth knowledge of Cisco Switches, Access point and Firewall
• Strong expertise in wired, wireless, and VPN network support, with a focus on enterprise-level networks.
• Proficiency in network monitoring and diagnostic tools to ensure optimal performance and security.

The Software Application Development Engineer is responsible for supporting the design, development, implementation, integration, testing, commissioning, documentation, maintenance, and operational support of software solutions and related services. The role includes developing software architecture, modules, services, APIs, interfaces, and integration mechanisms while ensuring the solution supports scalability, maintainability, and extensibility. The engineer will support Agile and DevOps delivery practices including sprint activities, continuous integration and deployment, configuration management, defect tracking, testing, and release management. The role also involves participation in system integration, operationalisation, testing, deployment, cybersecurity implementation, documentation, knowledge transfer, training support, and ongoing maintenance activities, while ensuring compliance with mandatory requirements, applicable laws, regulations, and project delivery obligations.

Preferred Technical Skills

Preferred experience or familiarity with:

• Software application development and system integration

• API and interface development

• Agile and DevOps delivery practices

• CI/CD, configuration management, and release management

• Testing, defect management, and deployment support

• Cybersecurity implementation and compliance support

• Technical documentation and knowledge transfer activities
  

  Singaporeans ONLY

  
  Working Location : East

  Candidates with aviation experience is preferred.
  

  **We regret to inform that only shortlisted candidates will be notified. Personal data collected will be used for recruitment purposes**

Responsibilities

• Lead the design and delivery of end-to-end technical solutions, translating business requirements into scalable system architecture.
• Provide hands-on development support using .NET (C#) and AngularJS / Angular, contributing to key features where required.
• Guide and mentor developers by conducting code reviews, enforcing best practices, and ensuring high-quality deliverables.
• Collaborate with cross-functional teams (e.g. project managers, system integration, functional teams) to resolve technical issues and production incidents.
• Oversee and enhance CI/CD pipelines and deployment processes to ensure reliability and efficiency.
• Define and maintain development standards, documentation practices, and testing approaches(unit/integration).
• Support project planning by providing effort estimation, timelines, and technical input for enhancements and new initiatives.
• Participate in technical evaluations and hiring processes, while fostering a strong engineering culture within the team.

Requirements:

• Degree in Computer Science, Information Technology, Engineering, or related discipline.
• At least 8 years of software development experience, with strong hands-on expertise in .NET (C#) and AngularJS / Angular frameworks.
• Solid experience with REST APIs, SQL Server, and modern development practices (e.g. CI/CD, version control, testing).
• Strong leadership, problem-solving, and communication skills, with the ability to guide teams and manage complex technical challenges.

Please submit your updated resume in Word format by using the Apply Now Button.
We regret that only shortlisted candidates will be notified.
Email resume to ken.ng@peopleprofilers.com

People Profilers Pte Ltd, 20Cecil Street, #08-09, PLUS Building, Singapore 049705.
Tel: 6950 9724

http://www.peopleprofilers.com
EA License Number: 02C4944
Registration Number: R1872398

Posting Personnel: Ng Jwee Ken

We are seeking a talented and driven AI Computing Platform Software Developer to join our cutting-edge engineering team. In this role, you will be responsible for designing and developing software systems and toolchains that power AI computing platforms. Your work will focus on optimizing performance, scalability, and efficiency for AI workloads, ensuring our platform meets the growing demands of machine learning and deep learning models. You will collaborate with researchers, data scientists, and engineers to build next-generation AI computing platform and infrastructure.

Key Responsibilities:

• Design, develop, and optimize the software architecture and source code for AI computing platforms that support machine learning and deep learning workloads.
• Implement and enhance algorithms for distributed computing, parallel processing, and NPU/GPU acceleration.
• Work on software components that interface with hardware accelerators such as NPUs, GPUs, and specialized AI chips.
• Collaborate with AI researchers and developers to improve platform performance for complex AI applications.
• Design and implement tools and frameworks for efficient deployment, monitoring, and scaling of AI workloads.
• Integrate new AI models and algorithms into the computing platform while ensuring scalability, fault tolerance, and efficiency.
• Collaborate with cross-functional teams to troubleshoot and resolve platform-related performance issues.
• Conduct performance profiling, optimization, and benchmarking to ensure the platform delivers high throughput and low latency for AI workloads.
• Stay up-to-date with the latest developments in AI hardware and software architecture, and continuously improve platform capabilities.

Required Skills and Qualifications:

• Bachelor degree in Computer Science, Electrical Engineering, or a related field. Extensive experience in developing high-performance software for computing platforms, ideally with a focus on AI/ML workloads.
• Strong programming skills in languages such as C/C++, Python, or Go, with a focus on low-level programming for high-performance systems.
• In-depth knowledge of AI model optimization such as quantization, model graph pruning and model parameter compression.
• In-depth knowledge of parallel programming techniques and distributed systems.
• Experience with GPU programming (CUDA, OpenCL) or specialized hardware accelerators (e.g., NPUs, FPGAs).
• Familiarity with machine learning frameworks such as PyTorch, TensorFlow, or MXNet.
• Understanding of AI model deployment, orchestration, and optimization on large-scale platforms.
• Experience with containerization (Docker, Kubernetes) , AI computing platform (HuggingFace, Kaggle) and cloud infrastructure (AWS, GCP, Azure).
• Strong problem-solving skills and the ability to optimize software performance for AI workloads.

Preferred Qualifications:

• Experience with deep learning frameworks and tools for performance profiling and optimization.
• Knowledge of low-level hardware optimization techniques (e.g., memory management, CPU/NPU/GPU instruction tuning).
• Familiarity with AI compiler and system-level software for AI computing platforms, such as TensorRT , ONNX Runtime, LLVM，MLIR, TVM.
• Background in designing and implementing high-performance distributed systems and storage solutions.
• Strong understanding of networking, I/O, and data management techniques for AI workloads.

Interested candidate please click "APPLY" to begin your job search journey.

We regret to inform that only shortlisted candidates will be notified.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolsingapore.com/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy. 

PERSOL Singapore Pte Ltd

•RCB No. 200007268E • EA License No. 01C4394

•Registration ID: Heah Sian Wei R23117518

Company Description

Innowave Tech is Singapore-based Manufacturing AI company pioneering in state-of-the-art industrial agentic and vision AI to simplify manufacturing and drive digital transformation. We help organizations unlock new efficiencies, reduce costs, and accelerate innovation cycles to address the complex challenges of modern advanced manufacturing. Our solutions specialize in machine autonomation, automated quality assurance, process automation and optimization.

With a global presence in over 10 cities, we collaborate with industry leaders to create transformative solutions in semiconductor manufacturing, electronics manufacturing, chemical processes, and aerospace.

Role Description

This is a full-time on-site junior executive role for a Technical Sales Engineer located in Singapore. The Technical Sales Engineer Executive will be responsible for generating sales and providing pre-sales solutioning and design to clients.

Day-to-day tasks include engaging with clients to understand their needs, demonstrating product capabilities, and providing technical solutions that meet customer requirements. The role will work closely with the Head of Solutions to prepare and deliver presentations, work closely with the sales team to develop strategies, and ensure customer satisfaction through excellent service and support.

Comprehensive training will be provided to candidate to:

• Understand company's technologies and competencies

• Understand products' broad capabilities and application scenarios

• Industry process, technologies, and requirements
  

Qualifications

• Excellent Communication skills is prioritized

• Bachelor's degree or diploma in Engineering, Computer Science, or related field

• Technical design and Solutioning skills

• Ability to work independently and as part of a team

• Strong attention to details and demonstrate curiosity

• Sales knowledge and experience is a plus

• Technical Sales and Pre-Sales Engineering skills is a plus

• 0-2 years experience in technical sales or 1-2 years experience in software development

• Experience in the AI, manufacturing, or related sectors is a plus

• Fresh graduates may apply - on-to-job training provided for both technical and sales requirements

Details:
- 1 Year Contract (Renewable)
- Up to $5,400 + AWS + VB + Other Benefits
- Central area

Duties:

• Administer and maintain databases across DB2, PostgreSQL, MySQL, and Snowflake platforms.

• Ensure database availability, stability, and performance for both OLTP and OLAP environments.

• Perform monitoring, health checks, performance tuning, query optimization, and capacity planning.

• Manage backup, recovery, disaster recovery (DR), and high availability (HA) processes.

• Troubleshoot database issues including performance degradation, replication failures, and data inconsistencies.

• Support cloud database environments on AWS (RDS, EC2) and Snowflake, ensuring security, scalability, and operational efficiency.

• Maintain monitoring and logging tools such as CloudWatch, Grafana, and Splunk, while developing automation scripts for maintenance tasks.

• Support database releases, schema updates, migrations, and deployment activities in collaboration with application and infrastructure teams.

• Maintain technical documentation, SOPs, incident reports, and support continuous improvement initiatives.

• Participate in after-hours support for maintenance activities and critical incidents when required.

Requirements

• Diploma or Degree in Computer Science, Information Technology, or related field.

• Minimum 3 years of experience in Database Administration or Database Engineering across DB2, PostgreSQL, and MySQL platforms.

• Experience supporting production or mission-critical systems, including AWS database services and Snowflake or similar data warehouse platforms.

• Strong knowledge of SQL scripting, stored procedures, query tuning, and database performance optimization.

Interested Applicants, please click Apply Now

Chow Zi Qing
R2199258
Revup Proservices Pte Ltd
EA.24C2366