NCS is a leading AI Tech Services company. With a 15,000-strong team across the Asia Pacific, NCS scales its platforms and capabilities to provide clients with greater agility and AI expertise across a range of Industries. Embracing a strong ecosystem of global partners, NCS transforms technology services delivery combining AI with digital resilience to drive real business impact. NCS is a subsidiary of the Singtel Group.

We are looking for a skilled Go (Golang) Developer to join our engineering team and work directly at the customer site. The candidate will be responsible for developing, testing, and maintaining high-performance backend services and APIs using Go. The ideal candidate should have hands-on experience in building scalable, secure, and efficient applications and be comfortable working in a fast-paced client-facing environment.

What will you do? 

• Design, develop, and maintain efficient, reusable, and reliable Go (Golang) code.
• Develop RESTful APIs and backend services for integration with frontend and third-party systems.
• Collaborate with cross-functional teams including DevOps, QA, and frontend engineers to deliver robust solutions.
• Participate in code reviews and contribute to best practices in Go development.
• Optimize applications for maximum speed, scalability, and performance.
• Debug and troubleshoot production issues and provide timely resolutions.
• Contribute to technical documentation and maintain version control using Git.
• Work closely with customer’s technical teams to align deliverables and ensure smooth integration with existing systems.

The ideal candidate should posses

• 1–5 years of hands-on experience in backend development using Go (Golang).
• Good understanding of concurrency, goroutines, and Go channels.
• Experience with RESTful API design and microservices architecture.
• Familiarity with SQL/NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB).
• Experience with containerization (Docker, Kubernetes) and CI/CD pipelines is a plus.
• Knowledge of cloud platforms (AWS, GCP, or Azure) is preferred.
• Good understanding of software design patterns, testing frameworks, and version control (Git).
• Strong analytical, problem-solving, and communication skills.
• Ability to work independently and collaboratively in a customer environment.
  

Preferred Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Prior experience working on-site with enterprise clients or within large-scale distributed systems.
• Prior experience working as a Go-lang developer.
• Exposure to agile methodologies and sprint-based delivery cycles.

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

Software / Application Support Engineer (Permanent)

Why Join Us?

• Hybrid work arrangement
• Up to 18 days AL + Medical Coverage
• AWS + Variable Bonus

Join our client as a Software / Application Support Engineerand be part of a team supporting business-critical applications used by globalfinancial institutions. You’ll be the first point of contact for users,handling incidents, troubleshooting issues, and ensuring systems run smoothlyin a fast-paced production environment.

This role is ideal for candidates looking to build a strongfoundation in application support, fintech systems, and financial technology.

Working Arrangement

• Training Period:
  Mon–Thu (9:00am – 6:00pm)
• Post-Training:
  3-2-2-3 rotating shifts
• Day Shift: 8:00am – 8:00pm
• Night Shift: 8:00pm – 8:00am (WFH)

Key Responsibilities

• Provide Level 1 application support to users and resolve incidents efficiently
• Perform issue analysis and step-by-step troubleshooting
• Communicate clearly with users, internal teams, and management
• Log and track incidents, root causes, and resolutions accurately
• Escalate complex issues to Tier 2 teams with proper documentation
• Maintain and improve support documentation and troubleshooting guides
• Collaborate with technical teams on system improvements and upgrades
• Identify opportunities to improve support processes and service quality

Requirements

• Diploma or Degree in Computer Science, IT, or related field
• Willingness to work rotating shifts, including weekends and public holidays
• Strong problem-solving and analytical skills
• Good verbal and written communication skills
• Exposure to fintech or financial systems (trading, payments, blockchain, capital markets) is a plus
• Basic knowledge of HTML, Java, or scripting languages is an advantage

Interested candidates may click on apply or apply via emailto kenwi.g@scientecconsulting.com

By submitting your resume, you consent to the collection, use, and disclosureof your personal information per ScienTec’s Privacy Policy(scientecconsulting.com/privacy-policy).

This authorizes us to:

• Contact you about potential opportunities.
• Delete personal data as it is not required at this application stage.

All applications will be processed with strict confidence.Only shortlisted candidates will be contacted.

Kenwi Goh Jian Wee – R26159880
ScienTec Consulting Pte Ltd - 11C5781

Software Engineer (Full Stack /GenAI Applications)

Role Overview

Join a government-sector technology team to enhance and scalean enterprise Generative AI platform. You'll work across a Python/FastAPIbackend and Next.js frontend, building new AI-driven features, analytics, andmarketplace capabilities.

·      Government Project

·       Salary up to $10000/month

·       AWS + Up to 21 Annual Leaves

Key Responsibilities

• Develop and maintain full-stack features using Next.js, React, Python, and FastAPI.
• Build user management, authentication (SSO/SAML), and analytics dashboards.
• Develop an internal AI Marketplace with RBAC and tenant-based access controls.
• Create dynamic Generative UIs that adapt to AI agent actions and integrations.
• Design and maintain PostgreSQL schemas for chatbot, agent, and permissions management.
• Implement data visualizations for usage, performance, and engagement analytics.
• Ensure security compliance through input validation, secure authentication, and AWS services.

Requirements

• 5+ years of full-stack software engineering experience.
• Strong expertise in React, Next.js, Python, and FastAPI.
• Experience with PostgreSQL and relational database design.
• Familiarity with AWS services such as S3, IAM, Lambda, and DynamoDB.
• Experience building secure, scalable enterprise applications.

Nice to Have

• Experience with GenAI/LLM platforms (AWS Bedrock, OpenAI, Claude, etc.).
• Knowledge of Vercel AI SDK or Generative UI development.
• Experience with data analytics and visualization (Recharts, D3.js, Chart.js).
• Background in regulated or government environments with strong security requirements.

Interested candidates may click onapply or apply via email to kenwi.g@scientecconsulting.com

By submitting your resume, you consent to the collection, use, and disclosureof your personal information per ScienTec’s Privacy Policy(scientecconsulting.com/privacy-policy).

This authorizes us to:

• Contact you about potential opportunities.
• Delete personal data as it is not required at this application stage.

All applications will be processedwith strict confidence. Only shortlisted candidates will be contacted.

Kenwi Goh Jian Wee – R26159880
ScienTec Consulting Pte Ltd - 11C5781

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**

The Software Test Engineer is responsible for validating, testing, and ensuring the quality of software used in complex automated equipment systems. The role focuses on test planning, execution, automation, debugging support, and collaboration with software development teams to ensure reliable and high-performance system behavior.

Key Responsibilities

• Perform timing analysis of software sequences to optimize system reaction time and performance
• Develop test plans and test procedures based on technical specifications
• Design test concepts and document measurement results, test outcomes, and analysis reports
• Collaborate with software engineers to investigate issues and resolve technical problems
• Create detailed bug reports and track issues through to closure
• Analyze technical requirements and system problems, proposing corrective actions and solutions
• Provide technical support for field operations and customer site activities when required
• Participate in software feature design reviews and support major software release validation
• Design and implement automated test scripts using scripting and automation tools
• Maintain and improve automated test frameworks and test environments

Requirements

Education

• Diploma or Bachelor’s degree in Automation Engineering, Mechatronics, Software Engineering, or related discipline
• Good knowledge of controlling and programming mechanical or automated systems
• Proven experience in software testing, troubleshooting, and validation (mandatory)
• Experience in writing technical documentation, test reports, and defect reports
• Familiarity with automation or equipment control systems
• Knowledge of semiconductor equipment or manufacturing environment.
• Experience with test automation using scripting (e.g., Python, C#, or similar tools)
• Exposure to project management.

EA License : 02C3423

EA Personnel : R22108699

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.

Senior Data Engineer

Are you passionate about building scalable data platforms that power business decisions and products at scale?

We're looking for a Senior Data Engineer to join a high-performing engineering team, where you'll play a key role in designing, building, and optimizing modern data platforms. This is an opportunity to work with large-scale datasets, cloud technologies, and real-time data pipelines while having a strong influence on technical decisions and architecture.

What You'll Be Doing

• Design, develop, and maintain scalable data pipelines and data platforms supporting analytics, reporting, and business applications

• Build and optimize ETL/ELT workflows to ensure reliable, high-quality, and accessible data across the organization

• Develop and maintain data models, data warehouses, and data lake solutions

• Improve performance, scalability, and reliability of data processing systems and workflows

• Work closely with Data Scientists, Analysts, Product Managers, and Software Engineers to deliver impactful data solutions

• Drive best practices in data engineering, code quality, testing, monitoring, and automation

• Mentor junior engineers and contribute to a strong engineering culture through knowledge sharing and technical leadership

What We're Looking For

• Degree in Computer Science, Software Engineering, Data Engineering, or a related discipline

• 5+ years of hands-on experience in Data Engineering, Backend Engineering, or related technical roles

• Strong programming experience in Python, Java, or Scala

• Experience working with modern data technologies such as Spark, Kafka, Airflow, Flink, or similar tools

• Solid understanding of SQL, database design, and data modelling concepts

• Experience building and supporting data warehouses, data lakes, and large-scale data pipelines

• Exposure to cloud platforms such as AWS, Azure, or Google Cloud Platform

• Strong problem-solving skills with the ability to design scalable and maintainable solutions

• Excellent communication skills and experience working with cross-functional teams

Those who are keen for the role and would like to discuss the opportunity further, please click "Apply Now" or email Kin Long at kinlong.fok@quesscorp.sg with your updated CV.

Only shortlisted candidates will be responded to, therefore if you do not receive a response within 14 days, please accept this as notification that you have not been shortlisted.

Quess Selection & Services Pte Ltd

EA Licence No: 23C2060 | EAP Registration No: R2095054

This is in partnership with the 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 Quesscorp Singapore’s PDPA and e2i’s PDPA