Total 3,556 software test engineer job vacancies in Information Technology category in Hong Kong

Key Responsibilities

·Responsible for HVAC system design, equipment selection, load calculations, duct and piping design, airflow analysis, and commissioning for commercial and industrial facilities

·Manage projects from concept design through construction support and commissioning for data centers, semiconductor fabs, hospitals, pharmaceutical plants, or large industrial facilities.

·Coordinate with project teams, contractors, vendors, and clients to ensure smooth project execution and delivery.

·Support site activities including installation supervision, testing, and commissioning where required.

Job Requirement

·Diploma or Bachelor’s degree in Mechanical Engineering, Building Services Engineering ,Architectural Engineering, Energy Engineering Electrical Engineering, or related disciplines.

·Proficient in both English and Chinese

·Strong hands-on experience in on-site supervision of fire protection system installations.

·Familiar with Singapore HVAC requirements, codes, and authority inspection processes administered by Singapore Civil Defence Force (SCDF).

·Knowledge of HVAC system testing, commissioning, and authority inspection workflows is an advantage.

·Able to work independently onsite, and coordinate effectively with project teams, contractors, system vendors, and Clients.

-Willing to work in a site-based and shift-based environment, as required by the project

Responsibilities:

• Experience in integrating IT networks with OT systems.
• Working knowledge with handling OT assets - HMIs, PLCs, Scada, Sensors, Inspection machines (CMM, CNCs), 3D printers etc.
• Experience in updating the required details in the PLC configuration, IP data
• Asset inventory data collection/Identify risks in advance and highlight.
• Familiarity with secure protocols (OPC-UA, Modbus TCP/IP, Ethernet/IP, SMB).
• Network design and implementation, including LAN/WAN, VLANs, and routing protocols.

ITSO - Application Security (Consultant)

Responsibilities and Requirements

• At least 4 years combined work experience in software development, application security andcloud computing (e.g. AWS)
• Familiar with mobile and web application programming interfaces (API) architecture (e.g. REST,SOAP, SSL/TLS)
• Experience in threat modelling and able to establish threat profiles for application projects toidentify, quantify and remediate application security risks
• Strong knowledge of security best practices such as OWASP Top 10, OWASP application securityverification standard
• Familiar with Agile Development process, CI/CD, DevOps concepts, tools (Gitlab, Github,Ansible etc) and how automated security testing can be incorporated into CI/CI pipelines
• Experience on using SAST code scanning tools such as Fortify-on-Demand, Sonarqube, etc
• Track and address security vulnerabilities with timely remediation and patching processes.
• Conduct security awareness training sessions
• Good verbal/written communications, collaboration skills and experience interacting withvarious stakeholders
• Strong analytical, problem-solving and troubleshooting skills, ability to work independently
• Relevant certifications preferred (eg. CISSP, OSCP, AWS security, AWS DevOps Engineer orequivalent etc.)
• Experience in working with Government Commercial Cloud (GCC) preferred.

Reporting to the Firmware Team Lead/Project Manager, the successful applicant will be involved in switching mode power supply development activities such as firmware development, firmware verification, auto test program, prototyping, evaluation and assisting manufacturing in BETA run of the new product.

• Participate in product definition, specification, and requirements analysis working with cross-functional stakeholders.
• Collaboration on firmware architecture and development strategy with a particular focus on wired and wireless networks.
• Design new products in timely manner to meet the product spec, modify existing designs, improve existing products for better performance and /or cost.
• Participate in product definition, specification and requirements analysis working with cross functional stakeholders.
• Design, code, integrate, test, support and enhance software solutions for power conversion systems.
• Perform system integration and validation testing activities, including verification of interoperability within overall solution.
• Assist with evaluating existing and emerging technologies to identify solutions that will reliably operate in a wide range of installed environments.
• Architecting, developing, integrating, and delivering embedded and PC software in a regulated product development.
• Participating in all project lifecycle phases – from design and code development through unit testing, documentation, and release.
• Coaching and guidance to Jr Firmware engineers in evaluation and design.
• Provides technical direction to the team.
• Provide technical support to factory on design related issue.
• Provide support for power supply prototypes and production products.
• Collaborate with remote teams and local teams to support integration work with hardware team.
• Participate in software qualification activities such as SFMEA and code reviews.
• Participate in system integration and validation testing activities, including production/factory support.

Requirements:
Bachelor’s or master’s degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field.

5-7 years of related work experience.

Experience or good understanding of power supply topologies and analog/digital circuitry is a plus.

Familiarity with software development (Microsoft C#, GUI).

Experience with Microchip, TI, ST microcontrollers and DSPs.

Experience interacting with software debugging in an embedded environment.

Familiarity with digital control or firmware for power electronics a plus (PWMs, ADC, digital filter).

Experience in embedded system or signal processing algorithms (DSP) control.

Experience implementing & developing communication stack driver and networking physical protocols (I2C, SPI, RS-485, PMBus, Modbus, Ethernet, etc.).

Some knowledge/experience in IoT, TCP/IP, Websocket, LWIP stack or freeRTOS will be an added advantage.

Comfortable using oscilloscopes, multi-meters, power supplies, etc.

Comfortable reading hardware schematics and data sheets.

Familiarity with version control systems (SVN), and release methodologies.

Familiarity with MISRA, IEC62304 or other coding standards will be an added advantage.

Disciplined and detail-oriented; experience delivering robust, readable code.

Experience in recreating sporadic types of issues/failures using various debugging techniques.

Excellent analytical and problem-solving skills.

Company: Stulz Asia Hub Pte. Ltd.

Location: Singapore / Asia Region

Company Background

STULZ has grown from an innovative family business into a modern global leader in cooling technology. Our journey is built on a foundation of customer focus, entrepreneurial spirit, and technological expertise. With over 50 years of experience, particularly in cooling mission-critical environments, STULZ is a trusted partner for high-performance, energy-efficient cooling solutions specifically tailored to meet the demands of a dynamic data center industry. We offer expert consulting, advanced cooling technologies, tailored services, and strong global support.

Our global presence spans 35 subsidiaries and a wide network of partners allowing us to serve customers in over 150 countries. This reach ensures fast, localized responses to diverse needs, while maintaining a clear view of global trends and innovations.

Stulz Asia Hub Pte Ltd was established in 2022 and serves as a regional hub for the APAC region supporting our partners and subsidiaries.

Position Summary

The Regional Technical Engineer plays a critical role in shaping and executing STULZ’s technical and product strategy across the Asia Pacific region. Acting as a key interface between global product management, engineering teams, manufacturing sites, and regional commercial organizations, this role ensures that STULZ’s cooling solutions are technically robust, market-relevant, and aligned with evolving customer and industry requirements. As a technical reference within the region, the role provides expert guidance to internal teams, strategic customers, consultants, and partners, while also contributing thought leadership through feasibility studies, technical publications, and industry engagement.

Key Responsibilities

Regional Product Strategy & Lifecycle Management

• Strategic Planning: Collaborate with global product management application team(s) to assist in the development and execution of cooling solution strategies and roadmaps for Stulz portfolio diversification.

• Market Intelligence: Conduct market research on trends, competitor landscapes, and customer requirements across countries within the APAC region to influence global product development in emerging technologies.

• Commercial Execution: In collaboration with sales and marketing teams, define and implement regional go-to-market strategy, including pricing, promotional campaigns, product launches.

• Performance Tracking: Monitor product performance, including ‘share of wallet’, market size, using data and customer feedback to drive continuous product improvement while identifying new and innovative opportunities.

• Lifecycle Management: Oversee end-of-life planning cycles and product retirement campaigns.

Global Collaboration & Engineering Support

• Internal Liaison: Participate in monthly product management and quarterly performance reviews, acting as the primary bridge between global product management and Stulz factories (China, India, Germany, Spain) to align strategies, best practices, and lessons learnt.

• Cross-Functional Development: Partner with global engineering and manufacturing teams to design and enhance products (AHUs, CRAHUs, Chillers, DCIM, software) that meet regional standards and customer needs.

• External Partnerships: Manage ODM/OEM relationships, including contract development opportunities, technical support, and joint development efforts to enable growth and diversification of the regional product portfolio for Stulz APAC

• Technical Expertise: Serve as a "go-to" expert for regional application engineers, key accounts team, consultants, and contractors as required from time to time. Leading technical discussions and ensuring compliance with complex project requirements.

• Thought Leadership: Conduct feasibility studies, develop white paper documents and industry engagement ‘interest pieces for industry publications.

• Sales Enablement: Collaborate with sales and marketing to develop value-driven sales tools, collateral, technical training materials, and battle-cards for competitor analysis.

Education / Experience

• 5+ years’ product management experience, preferably within Data Centre, HVAC, or related engineering fields.

• Deep technical understanding of HVAC systems, refrigeration, hydraulics, controls, and sustainability standards.

• Proven success in managing complex engineering products with long development cycles.

• Critical thinking, problem-solving, and project management skills.

• Excellent communication and stakeholder management skills, capable of translating technical details into clear business value.

• Experience working with cross-disciplinary teams in a fast-paced, innovation-driven environment.

• Minimum qualifications - bachelor’s degree in mechanical engineering, electrical engineering, or related technical field; advanced degree or certifications.

• Strong communication skills in English; Mandarin is an advantage

What We Offer

• Competitive salary with performance-based incentives.

• Opportunities to shape innovative technologies and advance sustainability efforts.

• Collaborative environment with industry-leading engineers and innovators.

• Flexible working arrangements.

• Comprehensive health & wellness benefits.

Contact

We invite committed individuals to join us in our expansion plans. Please send your resume as well as a letter of motivation to hr@stulzasia.sg.

Responsibilities:

• Deliver engineering, deployment, and support services for system and network infrastructure across security-focused projects ranging from small-scale implementations to large enterprise environments.
• Collaborate with solution architects to develop and execute optimal system and network designs in both physical and virtualized infrastructures.
• Serve as the technical escalation point and subject matter expert for system security, network architecture, implementation, and operational issues.
• Lead the deployment of new network and system solutions in partnership with project managers, while engaging and coordinating with customers, telecommunications providers, and technology partners.
• Conduct system and network hardening activities, validate security configurations, and maintain accurate baseline configuration and technical documentation.
• In charge ad-hoc maintenance activities, migrations or disaster recovery
• Involve in compliance and audit activities for enforcement of policies, standards and procedures

Requirements

• Diploma/Degree in Engineering/Information System/Information Security from a recognized institution with 5 or more years of relevant working experience
• Strong experience in Windows, Linux and Vmware/HyperV systems
• Strong experience in Next-Gen Firewalls, VPN, switching/routing, load balancers and proxies
• Experience in windows server domain environment such as active directory, group policies, DNS/DHCP and SCCM etc.
• Hands-on experience in system and network security-related tasks such as hardening, patching, capacity planning and design
• In-depth knowledge in network and systems security
• Experience in scripting, resource capacity planning and system design will be an added advantage

Jerlin Aw Bi Zhi (R1218675 | CSGROUP Pte. Ltd. (25C2702)

Company: Stulz Asia Hub Pte. Ltd.

Location: Singapore

Remuneration: Competitive salary + performance-based bonus

Company Background

STULZ has grown from an innovative family business into a modern global leader in air conditioning technology. Our journey is built on a foundation of customer focus, entrepreneurial spirit, and technological expertise. With over 50 years of experience, particularly in cooling mission-critical environments, STULZ is a trusted partner for high-performance, energy-efficient climate solutions. We offer expert consulting, advanced cooling technologies, tailored services, and strong global support.

Our global presence spans 28 subsidiaries and a wide network of partners, allowing us to serve customers in over 150 countries. This reach ensures fast, localized responses to diverse needs, while maintaining a clear view of global trends and innovations.

Stulz Asia Hub Pte Ltd was established in 2023 and serves as a regional hub for the APAC region supporting our partners and subsidiaries.

Position Summary

We are seeking an Application Engineer with a diploma in engineering or other relevant work experience to support our regional strategic accounts team. The role includes working together with our diverse sales teams to interpret customer requirements, deliver solutions and manage customer expectations with the end goal of sales in mind. You will be expected to work as a consultant to the sales teams and clients to tailor project specific solutions and will be the first point of contact. Training will be provided hands on, and regular travel and customer meetings can be expected.

Key Responsibilities

• Serve as the technical point of contact for key consultants and accounts.

• Act as a liaison between sales teams and factory capabilities.

• Develop technical selections, feasibility studies, and total cost of ownership (TCO) analyses.

• Support sales with accurate project costing and compliance documentation.

• Prepare deviation and exception statements for project proposals.

• Collaborate with cross-functional teams including Product Managers, Technical / Aftersales, Support Engineers, Commissioning Engineers, Key Account Managers, Consultants and Contractors to support application development and delivery.

• Participate in KAM / Technical team meetings and activities to understand requirements and share progress updates

• Communicate clearly and professionally with stakeholders to gather feedback, clarify technical issues, and ensure alignment with project goals

• Support the implementation of user feedback to improve application functionality and user experience

• Maintain a proactive and responsive approach to stakeholder needs, contributing to a positive and productive team environment

• Responsibilities will at a minimum apply to the following facilities/equipment within the

Data Centre:

o Air Handling Units

o CRAC and CRAH units

o Chiller

o ACMV and related products

o Liquid Cooling products

Qualifications and Skills

• Strong communication skills

• Self-motivated, highly organized, and detail oriented

• Able to manage multiple tasks and assignments simultaneously with efficiency and independence, demonstrating strong organizational skills and the ability to work effectively without direct supervision.

• Strong focus on back-office technical responsibilities, such as application support and system maintenance, while also enjoying direct engagement with customers or consultants to understand needs, provide solutions, and ensure user satisfaction.

• Ability to establish and leverage relationships with key stakeholders to proactively initiate requests for support from targeted internal and external subject matter experts needed

• Proficiency in Microsoft Word and Excel

• Travel required (10%)

Education / Experience

• Mechanical Engineer (at least 5 years) or Bachelor of Engineering or similar

• Knowledge of mechanical, refrigeration, hydraulics or similar

• Engineering experience in the Data Centre environment preferred

• Fluent in Business English and Mandarin (optional)

Contact

We invite committed individuals to join us in our expansion plans. Please send your resume as well as a letter of motivation to hr@stulzasia.sg.

[Job ID: 1600983]

Responsibilities

• Deliver professional services, including deployment, implementation, and upgrades of cybersecurity products distributed by Netpoleon. This may occasionally involve customer coordination and project timeline management.
• Provide practical and effective technical solutions or alternatives based on customer requirements.
• Conduct product training for customers, partners, and internal teams.
• Perform installation, configuration, and basic troubleshooting independently using product documentation.
• Continuously upskill and obtain relevant technical certifications for assigned technologies.
• Develop into a subject matter expert over time and support knowledge transfer to internal teams for enhanced customer support.
• Provide technical support to sales and support teams, including product clarification, solution design input, tender compliance, and ad-hoc technical assistance.
• Perform any other duties as assigned.

Requirements

• 2 years of experience in IT, Information Security, or Cybersecurity preferred
• Strong knowledge of cybersecurity and IT infrastructure, including:
  Firewalls, VPN, DLP, IDS/IPS, Web Proxy, DNS, Email Security, SIEM, log management, virtualization, containers, cloud platforms (AWS, Azure, Google Cloud), DevOps/DevSecOps, IAM, PAM, endpoint security, CyberArk Conjur.
• Solid troubleshooting skills in networking and systems, including:
  TCP/IP, routing, NAT, VLAN, multicast, OSPF, BGP, Active Directory, LDAP, RADIUS, SNMP, Syslog, SMTP, TLS, SSH.
• Strong interest in cybersecurity trends and attack techniques.
• Relevant certifications are an advantage:
  Cisco CCNA/CCNP, Check Point CCSE/CCSM, CyberArk CDE, CISSP, CREST, OSCP, and other security-related certifications.

We regret that only shortlisted candidates will be notified. However, rest assured that all applications will be updated to our resume bank for future opportunities.

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EA Personnel Name: Ong Kang Quan Ryan
EA Personnel Registration Number: R23116952
EA License No.: 07C5771

Responsibilities

• Develop and maintain ETL/ELT pipelines using Python, PySpark, and SQL.
• Build and support batch and real-time data processing solutions.
• Integrate data from multiple sources and ensure data quality and reliability.
• Monitor, troubleshoot, and optimize data pipelines and workflows.
• Collaborate with business, analytics, and technology teams to deliver data-driven solutions.
• Support cloud-based data platforms and data warehousing initiatives.
• Develop automation and monitoring solutions to improve operational efficiency.
• Any other ad-hoc duties as assigned by supervisor.

Requirements

• Bachelor's Degree in Computer Science, Information Technology, Engineering, Data Science, or a related discipline.
• 3+ years of Data Engineering or ETL development experience.
• Strong proficiency in Python, PySpark, and SQL.
• Experience with Hadoop, Spark, Kafka, or similar big data technologies.
• Knowledge of data warehousing and data modeling concepts.
• Experience with cloud platforms such as Azure Data Factory, Azure Synapse, Databricks, or Azure Data Lake.
• Strong problem-solving and stakeholder management skills.

Technical Skills

• Experience with Apache Flink or real-time streaming technologies.
• Exposure to Power BI, Tableau, Qlik, or other BI tools.
• Familiarity with AI/LLM frameworks such as LangChain, LangGraph, or RAG solutions.
• Experience within banking, financial services, or large enterprise environments.
• Tech Stack: Python, PySpark, SQL, Hadoop, Spark, Kafka, Azure, Databricks, Power BI/Tableau.

Interested applicants, please email your resume to Andre Chua Jing Ming

Email: andrechua@recruitexpress.com.sg

CEI Reg No: R1989053

EA Licence No: 99C4599

Recruit Express Pte Ltd

We are seeking a Senior Data Engineer to work directly with agencies, enabling them to reach their desired development delivery efficiency and system resiliency through optimized Continuous Integration/Continuous Deployment(CI/CD) and Site Reliability Engineering(SRE) practices.

Asa forward-deployed engineer, you’ll partner with agencies to solve complex challenges, gather insights, and drive continuous improvement in our product offerings. This role combines deep technical expertise with a commitment to customer enablement and feedback, ensuring that our Core Engineering Products evolve to address the real-world needs of our customers.

As a Senior Data Engineer, youwill be working on:

·      Translate data requirements from business users into technical specifications.

·      Collaborate with partner agency’s IT teams on technology stack, infrastructure and security alignment.

·      Build out data product as part of a data team:

·      Architect and build ingestion pipelines to collect, clean, merge, and harmonize data from different source systems.

·      Day-to-day monitoring of databases and ETL systems, e.g., database capacity planning and maintenance, monitoring, and performance tuning; diagnose issues and deploy measures to prevent recurrence; ensure maximum database uptime;

·      Construct, test, and update useful and reusable data models based on data needs of end users.

·      Design and build secure mechanisms for end users and systems to access data in data warehouse.

·      Research, propose and develop new technologies and processes to improve agency data infrastructure.

·      Collaborate with data stewards to establish and enforce data governance policies, best practices and procedures.

·      Maintain data catalogue to document data assets, meta data and lineage.

·      Implement data quality checks and validation processes to ensure data accuracy and consistency.

·       Implement and enforce data security best practices, including access control, encryption, and data masking, to safeguard sensitive data.

What we are looking for:

·      A Bachelor’s Degree, preferably in Computer Science, Software Engineering, Information Technology, or related disciplines.

·      Deep understanding of system design, data structure and algorithms, data modelling, data access, and data storage.

·      Demonstrated ability in using cloud technologies such as AWS, Azure, and Google Cloud.

·      Experience with Databricks.

·      Experience in designing, building, and maintaining batch and real-time data pipelines.

·      Experience with orchestration frameworks such as Airflow, Azure Data Factory.

·      Proficiency in working with Python, Shell Scripts, and SQL.

Preferred requirements:

·      Familiarity with building and using CI/CD pipelines.

·      Familiarity with DevOps tools such as Docker, Git, Terraform.

·      Experience with implementing technical processes to enforce data security, data quality, and data governance.

·      Familiarity with government systems and government's policies relating to data governance, data management, data infrastructure, and data security.

·      Experience in Climate and Weather domains will be an advantage.

Our client is a one of the leading players in the Industrial Manufacturing industry. Due to business needs, they are now recruiting a Application Engineer to be part of their Sales team to support their business needs. They are located in the East - easily accessible.

Job Responsibilities of Application Engineer:

• Evaluate technical requirements of sales opportunities and recommend suitable product solutions
• Advise customers on product selection for standard and specialized applications
• Review customer specifications to assess feasibility and solution fit
• Prepare and support technical proposals for standard, modified, or custom solutions
• Provide product training and technical presentations to customers
• Offer on-site support including product selection, installation guidance, and troubleshooting
• Handle and resolve technical complaints effectively
• Support marketing activities such as trade shows, promotions, and technical content development
• Gather customer feedback to support product improvements and new product development
• Assist in product launches and product line optimization initiatives
• Build and maintain strong relationships with internal and external stakeholders
• Coordinate projects and ensure clear communication across teams
• Apply structured problem-solving and process management tools

Requirement

• Degree in engineering field
• 5-10 years of application engineer experience in industrial manufacturing sector
• Comfortable with overseas travelling

Interested candidates who wish to apply for the advertised position, please click APPLY NOW or email an updated copy of your resume/cv.
We regret that only shortlisted candidate will be notified.

Email Address: jobs@recruitpedia.sg

Recruitpedia Pte. Ltd.
EA License No. 19C9682
EA Reg. No. R2198636 (Oh Puey Xin)

• Client Location: Changi Business Park (CBP),Singapore
• Service Type: 24x7 L1 Support (Core Banking)
• Start Date: 1 July 2026
• Duration: (12 months)