Total 26 job vacancies by Combuilder Pte Ltd

Responsibilities:

• Design, develop, and implement scalable and high-performance applications using modern technologies.
• Define system architecture and ensure best practices in software design and development.
• Develop and maintain robust APIs, microservices, and enterprise-level applications.
• Promote agile methodologies and ensure efficient sprint planning and execution.
• Provide technical guidance and resolve complex system and application issues.
• Manage the full project lifecycle from requirement gathering to deployment and support.
• Ensure timely delivery of high-quality solutions within scope and budget.
• Coordinate with stakeholders to track progress and manage risks effectively.
• Establish coding standards and conduct code reviews to ensure maintainability and performance.
• Optimize application performance and implement best practices in testing and debugging.
• Ensure adherence to quality assurance processes including unit, integration, and system testing.
• Collaborate with clients and internal stakeholders to gather requirements and provide technical solutions.
• Translate business needs into scalable technical implementations.
• Deliver solutions tailored to client-specific requirements and industry standards.
• Evaluate and adopt new technologies, tools, and frameworks to improve system capabilities.
• Lead integration efforts across systems including APIs, cloud platforms, and enterprise tools.
• Drive innovation through proof-of-concepts and continuous improvement initiatives.

Requirements:

• Bachelor's or master's degree in computer science, Information Technology, or a related discipline.
• Minimum 7 to 10 years of experience in software development and technical leadership roles.
• Strong hands-on experience with Microsoft technologies including .NET 8.0 and .NET Framework 4.5/4.8, with proficiency in C#, VB.NET, ASP.NET MVC, and Web API.
• Solid experience working with Entity Framework, LINQ, and Razor for application development.
• Proficiency in web technologies such as HTML5, XML, AJAX, Bootstrap, JavaScript, TypeScript, jQuery, and modern frameworks like ReactJS and AngularJS.
• Experience in database development and management using SQL Server and MS Access.
• Hands-on experience with cloud platforms such as Microsoft Azure and AWS, including exposure to Government on Commercial Cloud (GCC) environments.
• Familiarity with Azure services including KeyVault, API Management, App Services, Redis Cache, and Virtual Machines.
• Strong experience in API development and system integration using REST APIs, SOAP services, and microservices architecture.
• Experience integrating with authentication and enterprise systems such as SingPass, CorpPass, Active Directory, and secure file transfer protocols (SFTP).
• Proficiency in development tools such as Microsoft Visual Studio, as well as low-code platforms like Power Apps and Power Automate.
• Experience working with third-party UI and charting tools such as DevExpress, Telerik, Highcharts, and Kendo UI.
• Strong understanding of testing methodologies including unit testing, integration testing, and manual testing.
• Professional Scrum Master (PSM I) certification or equivalent is an added advantage.

Typical Day

Helps gather requirements and prepare diagrams. Updates system documents and plans. Documents functional and technical requirements. Supports integration and testing. Attends project planning meetings

Job Description

• Coordinate requirements across subsystems to ensure interoperability.
• Work with System Architects, Technical Manager, and users for system design and integration, to ensure the simulator reflects real-world systems and operational procedures.
• Diagnose and resolve technical issues across hardware, middleware, and IT layers.
• Track and control changes to simulator systems to maintain consistency.

Requirements

• Bachelor’s degree in engineering (mechanical, electrical/electronics, software, computer) or computer science
• 1–2 years of relevant experience
• Strong systems thinking and understanding of complex system interactions
• Knowledge of system integration across hardware, software, and middleware
• Ability to create and interpret system diagrams (e.g., architecture, data flow)

The Service Desk is responsible for:

Provide single point of contact for incidents, service requests and escalations.

• Daily checks on equipment mounted in data centre racks.
• Manage equipment movement and handle the portable media storage for off-site storage.
• Daily monitoring of status and follow-up with relevant parties accordingly.
• Ensure smooth operation of the existing systems.
• Liaise with L1 and L2 Engineers on issues and service requests.
• Liaise with customers by means of ticketing system / emails / phone calls / walk-ins.• Report system incidents/problem and abnormalities.
• Liaise with Incident Manager on resolving incidents according to SLA.
• Adhere to service level agreement for response time and turnaround time for Service Request / Incidents.
• Manage and maintain 2FA tokens.
• Able to work shift including weekends and public holidays.

Responsibilities

• Provide system setup/tear-down and system checks to ensure system operation ability.
• To perform troubleshooting and rectification when necessary.
• Provide technical front-line support to User on-site (e.g. System setup/tear-down, daily manning and monitoring, operating of system, support and facilitation to User)
• Perform documentation, administrative work and compliance to manual and policy.
• Support Engineers as and when required.
• Keep logs of activities and report any issues to the required Point of Contact (POC).
• Follow security and safety protocols while operating in a military environment.

Requirements:

• ITE/Diploma in Aerospace / Electronic / Electrical or relevant engineering. Fresh Graduate is welcome.
• Physically fit and comfortable with lifting and moving equipment.
• Familiar with basic computer and network operation.
• Able to work in Airbase environment. Relevant working experience will be an advantage.
• Able to travel overseas for work assignments with short notice.
• Able to work independent and has strong communication skills and pro-activeness.

Working Location: Paya Lebar Airbase

Responsibilities

• Design and deploy robust cloud architecture solutions on AWS cloud, ensuring scalability, availability, and cost efficiency.
• Design and support real-time data streaming and logging solutions using Kinesis and ELK stack.
• Develop and manage infrastructure using Infrastructure as Code (IaC) tools such as Terraform and Ansible.
• Automate cloud operations, develop infrastructure automation scripts using Python to improve operational efficiency, and participates in the continuous improvement of cloud solutions.
• Build and maintain automated deployment pipelines and environment provisioning workflows.
• Architect and deploy serverless applications using AWS Lambda and related services.
• Administer and maintain servers across virtual platforms.
• Configure and manage identity and access controls (IAM) to enforce security best practices.
• Implement monitoring, logging, and alerting solutions using CloudWatch and centralized logging platforms.
• Ensure system reliability through proactive monitoring, incident response, and performance optimization.
• Collaborate with cross-functional teams to align cloud solutions with business and technical requirements.

Requirements

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related studies.
• At least 10 years strong hands-on technical experience with AWS services (AWS Lambda, ELK Stack, Cloud Watch) and cloud architecture design, deployment and L3 support.
• Experience in Terraform for infrastructure provisioning and management
• Passed the professional certification as Certified AWS Architect (Mandatory)
• Experience with Ansible for configuration management and automation
• Strong experience in Infrastructure as Code (IaC) principles and technically.
• Deep knowledge of IAM & IAC roles, policies, and security best practices
• Experience building and managing serverless architectures (Lambda, event-driven systems)
• Strong experience in CloudWatch for monitoring and observability
• Hands-on experience in Kinesis and ELK stack for data streaming and logging
• Strong experience in programming/scripting skills in Python
• Experience with DevOps practices and CI/CD pipelines
• Experience in security and compliance frameworks in cloud environments

Responsibilities

• Lead end-to-end delivery of data and AI/GenAI solutions across AWS, Azure, and GCP environments.
• Develop and implement techniques and analytics applications to transform raw data into meaningful information using data-oriented programming languages and visualisation software
• Architect and implement resilient, scalable data pipelines and cloud-based data platforms (Databricks Lakehouse).
• Apply data mining, data modelling, natural language processing, and machine learning to extract and analyse information from large structured and unstructured datasets
• Define and enforce data governance, security, and compliance frameworks.
• Drive platform strategy, roadmap development, and innovation in AI/ML and analytics capabilities.
• Oversee integration of heterogeneous data sources and enable advanced analytics and ML-driven insights.
• Implement cloud-native architectures (microservices, containers, serverless) and IaC (Terraform, CloudFormation).
• Manage cross-functional stakeholders and lead high-performing engineering teams.
• Establish best practices in MLOps, data modeling, and real-time/event-driven architectures.

Requirements

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related studies.
• 10+ years in data engineering and analytics, with 5+ years in leadership roles (stakeholder management, people management and project management).
• Strong expertise in Databricks, data lakes & data warehousing, ETL and distributed data systems.
• Hands-on experience with AWS and Azure (multi-cloud exposure required; GCP is a plus).
• Proven track record delivering AI/ML or GenAI-powered platforms.
• Proficiency in Java/.Net, Python, SQL and R programming for data processing and statistical computing.
• Experience with BI tools (Power BI, Tableau) and advanced analytics workflows.
• Strong knowledge of cloud security, data governance, and access control.
• Certifications (AWS, Databricks, PMP) are highly desirable.

Responsibilities:

• Lead the design, implementation, and manage enterprise data protection, backup, and data storage solutions
• Administer and optimize enterprise backup platforms such as Cohesity, NetBackup, Commvault, and Veeam
• Manage enterprise data storage infrastructure including disk-based systems and backup storage targets
• Perform regular DR drills, backup validation, and compliance checks. Ensure efficient enterprise data backup, restore, and disaster recovery operations.
• Deliver enterprise services support, acting as a key interface between clients and internal teams
• Manage and support integrated data protection platforms and appliances
• Implement enterprise data backup and storage strategies across various cloud platforms (AWS, Azure, and GCP) and on-prem environments
• Monitor storage capacity, utilization, and performance, ensuring optimal resource allocation
• Handle incident management, troubleshooting, and root cause analysis for backup and storage issues
• Support and manage VMware-based virtual environments with integrated backup solutions
• Drive continuous improvements in storage efficiency, data lifecycle, and retention strategies
• Maintain detailed technical documentation, SOPs, and operational reports
• Support system upgrades, patching, and security hardening initiatives

Requirements:

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related studies.
• Strong 15+ years of hands-on experience in Data Protection & Backup Technologies such as Cohesity, Veritas NetBackup, Commvault, Veeam, Rubrik
• Strong experience in Enterprise Backup Architecture and Data Lifecycle Management
• Experience managing Enterprise Storage environments
• Good experience in Banking
• Good experience in:

1. Storage provisioning and configuration
2. Disk and backup storage management
3. Capacity planning and performance tuning

• Strong experience with storage systems integrated with backup platforms
• Hands-on experience in Microsoft Azure, Amazon Web Services (AWS)
• Backup and storage management in hybrid/cloud environments
• Strong working knowledge of VMware and virtualization
• Strong experience in Enterprise Service Delivery and customer-facing roles
• Strong experience with Enterprise Ticketing and Operational Workflows, as well as ITSM tools such as ServiceNow (SNOW), Remedy etc.
• Experience with Dell EMC storage and Data Protection Solutions
• Strongly preferred to have certification from Veritas, Rubrik, Cohesity, AWS, Azure, DELL EMC.

Software Application Developer

Role Summary

We are looking for a Software Application Developer with at least 2-5 years of programming experience to support software delivery in project-based environments. You will design, develop, test, deploy, and maintain applications based on customer and project requirements, working closely with project managers, DevOps, and business stakeholders.

Key Responsibilities

• Develop, enhance, and maintain softwteare applications according to project specifications.
• Participate in full software development lifecycle (SDLC).
• Write clean, efficient, and well-documented code.
• Troubleshoot, debug, and resolve software defects and technical issues.
• Conduct unit testing and assist with integration and UAT support.
• Collaborate with cross-functional teams including Project Managers, UI/UX, QA, DevOps, and Infrastructure.
• Assist in preparing technical documentation (API specs, flow diagrams, deployment guides, etc.)
• Support deployments, system integration, and post-go-live fixes.
• Adapt quickly to new tech stacks and project needs.
• Ensure security, scalability, and performance considerations are applied in design and development.

Environment

• Government Commercial Cloud (GCC) 2.0 platform, uses Amazon Web Service (AWS)

Software Platform

• Kubernetes

Programming Languages and Frameworks

• Java with Spring Boot
• Javascript with Node.js + NestJS
• SvelteKit
• GoLang (optional)

Job Description & Requirements

Responsibilities:

• Processing of incoming jobs documents.
• Data entry in SAP for incoming jobs.
• Creation and updating of monthly reports as necessary.
• Ad-hoc reports as and when required.
• Assist in submission of job documents for audits.
• Attend to walk-in and telephone enquiries in a professional manner.
• Follow up with customers on service request.
• Any other tasks as required by supervisor.

Requirements:

• With minimum 3 years clerical experience.
• Preferable with experience in SAP or ES(N)
• Skilled in Microsoft Excel & manipulation of Excel database.
• Able to create & submit reports using Microsoft Office.
• Have good knowledge of SAP usage & data entry.
• Attention to detail, strong communication skill, service minded and can carry out job independently.

Working Location: Changi Naval Base

System Engineer for Data Analytics Platform

Job Description

• Work with stakeholders including customers, partners and colleagues on system level technical issues for Data Analytics Platform e.g. Dataiku, Denodo, Talend, Anaconda, QlikSense;
• Perform software installation on-premises and on Government cloud infrastructure;
• Perform software configuration e.g. user authorization, LDAP authentication, SSO etc.;
• Perform ad-hoc, monthly, quarterly and yearly patching for software and operating systems;
• Monitor and report SLAs for system engineering related service requests;
• Ensure compliance to data and system security standards stipulated by customers e.g. IM8;

Academic Qualifications

• Recognised degree in Computer Science/Engineering, Information Systems, Information Technology or equivalent
• Recognised professional or industrial certifications in relevant technologies or competencies

Technical Knowledge/Skills/Competencies

Technical expertise in:

• Installation and maintenance of Relational/Non-relational/NoSQL database and enterprise data warehouse;
• Proficiency in installation and configuration of Dataiku, Denodo, Talend, Informatica, Anaconda, MicroStrategy, QlikSense, Kubernetes etc. will be advantageous;
• Proficiency in installation and configuration of CI/CD tools e.g. GitLab, JFrog, Nexus Repository will be advantageous;
• Familiarity with enterprise Kubernetes platform e.g. Redhat OpenShift will be advantageous;
• Familiarity with AWS platform and services will be advantageous;
• Scripting, programming and software development using e.g. Java, Python, SQL etc. for the purpose of system automation in Windows or RedHat Linux environments.
• Experience in designing, documenting, implementing and supporting data management and analytics solutions;
• Knowledge of CI/CD process for machine learning, computer vision and large language models will be advantageous.

Soft Skills

• Excellent written and verbal communications skills;
• Highly organised, motivated, independent and resourceful team player;
• Strong analytical thinking, interpersonal and problem-solving skills; and
• Able to work productively in a matrix reporting and fast-paced environment.

Responsibilities:

• Instrumental and lead the planning and hands-on execution of:                        

 i.) Deployment, installation, and configuration of Nutanix core products                    
ii.) SW/FW Upgrades and patching                   
iii.) DR planning, setting, restoration                      
iv.) VM lifecycle Management (creation, deletion, cloning, snapshot etc.)                        
v.) V2V and P2V Migrations                     
vi.) Capacity planning & reporting                   
vii.) DR drills

• Perform hands-on installation, configuration, and upgrades of Nutanix hardware and software components.
• Handle VM lifecycles (creation, cloning,snapshots, migrations) and manage vSwitch and network configurations.
• Execute V2V (VMware to AHV) or P2V migrations to shift workloads to Nutanix platforms.
• Set up, maintain, and test Disaster Recovery & Backup plans and data protection, frequently using tools like Veeam or Nutanix native solutions.
• Diagnose and resolve complex infrastructure, storage, and networking issues.

Requirements:

• Bachelor’s degree in Computer Science, Information Technology, Engineering or related studies.
• At least 10 to 15 years of technical hands-on role in an IT infrastructure team of a IT professional services consulting firm and IT infra operations support environment, with proven experience and tactical stakeholder management skills in solution design & architectural, troubleshooting & escalations handling.
• Preferably at least 7 years of experience with Virtualised IT environments, with advanced technical mastery of Nutanix HCI, AOS, AHV, Prism management, and VMware stacks (ESXi, vCenter, and vSAN), specializing in complex deployments and cross-platform migrations or other converged or hyper-converged platforms.
• Proficiency in PowerShell, Python, or Bash to automate routine tasks.
• Knowledge of network protocols (DNS, DHCP, TCP/IP, VLANs).
• Able to independently analyse and diagnose highly complex problems across different platforms.
• Strong ability for documentation, presentation, business meeting organising & facilitation with post-action management.
• Customer-centric approach, excellent verbal and written communication skills with proactiveness that leads to outstanding business relationships.
• Certifications (Preferred): Nutanix Certified Professional (NCP), VMware Certified Professional (VCP), and ITILcertifications.