Total 2,247 infrastructure engineer job vacancies in Information Technology category in Singapore

Responsibilities

• Develop secure and scalable backend system to serve millions of global users
• Implement high quality coding standards in order to deliver readable, stable and maintainable systems
• Work closely with teammates and help each other to grow through the form of code review, regular sharing sessions and project retrospectives, etc.
• Analyze requirements wisely and solve difficult problems across the stack
• Conduct technical research and propose pragmatic ways to improve tech stack for long-term engineering initiatives
• Follow and constantly improve development process

Requirements

• A degree in Computer Science, Financial technology , Information Technology or related fields
• Interested in building first-class product with talented teammates to solve challenging real world financial industry problems
• Embrace open source community and willing to give back for everyone’s good
• Capable to pick up various technologies, a fast learner and have a “get things done” mentality
• Humble to embrace better ideas from others, eager to make things better, open to challenges and possibilities
• Familiar with iterative product development style
• With 1-2 years of working experience

Exciting opportunities:

• Mobile Developer
• Web/Frontend Developer
• Backend Developer
• Full Stack Developer
• Quantitative developer
• Data Engineer

Key Responsibilities

Integration & Workflow Engineering

• Analyse and re-platform existing workflow-based integrations from one platform to another while maintaining functional parity.
• Implement orchestration logic including triggers, conditional routing, retries, exception handling, and state management.
• Design and implement automation patterns to handle platform limitations (e.g., looping, batching, pagination, throttling).
• Ensure workflows are idempotent, fault tolerant.
• Support environment-based deployments (DEV / UAT / PROD) with configuration-driven designs.

Data Engineering & ETL

• Design and build ETL pipelines for ingesting flat files (e.g., CSV) into relational databases.
• Handle schema validation, basic schema evolution, data quality checks, and error reconciliation.
• Optimize data ingestion for performance, scalability, and reliability.
• Collaborate with application teams to understand upstream and downstream data dependencies.

Cloud & Big Data Platform Contributions

• Build and maintain data pipelines on cloud-based big data platforms using distributed processing frameworks.
• Contribute to Lakehouse-style data storage that supports both batch and streaming data.
• Work with modern table formats that support incremental processing, versioning, and historical queries.
• Support use cases such as append-heavy datasets, high-write event data, and analytical queries.

Operations, Quality & Observability

• Implement logging, monitoring, and alerting for workflows and data pipelines.
• Support operational readiness including runbooks, deployment procedures, and rollback strategies.
• Participate in root-cause analysis and continuous improvement of data pipelines.
• Ensure adherence to data governance, security, and compliance standards.

Required Skills & Experience

Technical Skills

• Strong experience with workflow orchestration / integration platforms.
• Solid understanding of ETL concepts and hands-on experience with file-based ingestion.
• Proficient in SQL and working knowledge of relational databases (e.g., SQL Server or equivalent).
• Experience with distributed data processing frameworks (e.g., Spark).
• Familiarity with streaming and batch data processing concepts.
• Practical experience with cloud platforms and managed data services.
• Understanding of CI/CD principles for data and integration workflows.

Programming & Automation

• Experience with scripting or programming languages commonly used in data engineering (e.g., Python).
• Ability to build reusable utilities for batching, retries, pagination, and error handling.
• Experience with REST APIs and structured data formats (JSON, CSV).

Desired (Good to Have)

• Exposure to modern Lakehouse table formats supporting incremental processing and time travel.
• Experience with stream processing engines (e.g., Flink or Spark Streaming).
• Familiarity with query engines used for analytical access.
• Experience working in regulated environments (banking, financial services, or manufacturing).
• Knowledge of data observability and quality frameworks.

Experience Level

• Typically, 3–5 years of relevant experience in data engineering, integration engineering, or similar roles.
• Proven ability to work independently on moderately complex problems while collaborating within a larger team.

Soft Skills & Competencies

• Strong analytical and problem-solving skills.
• Ability to understand existing systems and translate requirements into working solutions.
• Clear communication with technical and non-technical stakeholders.
• Detail-oriented with a focus on reliability and maintainability.
• Comfortable working across multiple teams and applications.

We are looking for System Engineers to join the team! They will be responsible for supporting the system team in all aspects of the development, testing and implementation of in-house integrated solutions. Project phases involved include design reviews, lab setup, factory acceptance test, installation, checkout, integration and on-site acceptance test, training and documentation.

Support System Lead in system design, system documentation, development and project delivery

Formulate / revise specifications for purchase of IT equipment (e.g. servers, switches) and software, ensure successful and timely delivery by contractor

Plan, manage and perform system equipment installation

Perform system OS and software installation, configuration

Perform OS hardening according to security guidelines

Plan and conduct system acceptance tests with customer, prepare acceptance test reports

Support integration testing

Provide support during project phase and system warranty period

Prepare operator manuals and assist in conduct of user training

Job Description

• Industry/ Organization Type: MNC Industrial Electrical Technical Solutions Provider
• Position Title: Technical Sales Engineer
• Working Location: Central – Toa Payoh
• Working Hours: 5 days / Monday to Friday: 8.30 am-5.30 pm
• Salary Package: Up to SGD 4500 + Performance Bonus
• Duration: Permanent

Key Responsibilities

• Analyze clients’ technical requirements and recommend tailored solutions
• Craft and deliver engaging technical presentations, product demos, and proposals
• Lead pre-sales activities, including site visits, technical inquiries, and tender submissions
• Collaborate with engineering and product teams to develop customized applications and support
• Provide post-sales technical assistance and conduct training sessions as needed
• Oversee major accounts including international conglomerates, government bodies, and top consulting firms
• Support regional branches in business development and marketing initiatives

APPLY NOW!!!

• Diploma in Electrical/Mechatronics/Electronic/Mechanical Engineering
• Min. 1 year of working experience in related field
• Experience in power systems, UPS, or related sectors is a plus
• Training is provided to inexperience candidate
• Ability to read and interpret technical drawings, specifications, and schematics
• Proficiency in Microsoft Office, AutoCAD, or other relevant engineering software is an advantage
• Willingness to travel for client meetings and site visits

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #77201 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

Job Description

• Industry/ Organization Type: Supply of Environmental Systems
• Position Title: Sales Engineer (Industrial Equipment / Technical Solutions)
• Working Location: Boon Lay
• Working Hours: 5 days (Monday-Friday, 8:45AM-6:15PM)
• Salary Package: Basic Salary + Transport Allowance + Mobile Allowance + Performance Bonus
• Duration: Permanent

Key Responsibilities

• Achieve individual sales targets by managing the full sales cycle, including lead generation, follow-up, service delivery, and deal closure.
• Understand client requirements and assess equipment needs to prepare and deliver tailored sales proposals and technical presentations.
• Build and maintain strong relationships with clients, suppliers, and stakeholders to ensure ongoing collaboration and business growth.
• Provide after-sales support by assisting clients with equipment issues, recommending suitable materials, machinery, or replacement parts.
• Oversee daily activities to ensure project progress aligns with quality and performance goals.
• Implement sales strategies set by management to expand the company’s customer base and market reach.
• Collaborate with team members to gather information and prepare tender submissions.
• Continuously enhance product knowledge to introduce innovative technologies and value-added solutions to clients.
• Review and evaluate sales performance with management through regular updates on prospects, targets, and project timelines.
• Work closely with the Sales Manager to prepare periodic reports and communicate sales activities and project status to suppliers.
• Other ad-hoc duties as assigned.

APPLY NOW!!!

• Minimum Diploma in any engineering field
• Candidates with at least 1 years of Sales experience will be advantageous.
• Candidates without experience are welcome to apply as training will be provided.
• With prior experience with tender systems such as Gebiz
• With Class 3 Driving License

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #79979 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

Job Description

• Industry/ Organization Type: Equipment Supplier
• Position Title: Software Engineer (C++/C#, Machine Automation)
• Working Location: West – Jurong East (Walking distance to the company from MRT)
• Working Hours: 5 days / Monday to Friday, 9am-6pm
• Salary Package: Up to SGD 5600 + Transport Allowance + AWS + Performance Bonus
• Duration: Permanent

Key Responsibilities

• Develop next-generation machines using C++/C# platforms and integrate cross-application functionalities.
• Design, develop, test, and maintain applications utilizing C#, .NET Core/.NET Framework.
• Participate in the complete software development lifecycle, including requirements gathering, specification, design, and construction, employing agile and object-oriented methodologies.
• Enhance existing codebases by developing new features and capabilities, as well as performing troubleshooting, root cause analysis, and correcting software errors.
• Collaborate with cross-functional teams, such as process and mechanical engineers, during code testing and debugging.

APPLY NOW!!!

• Min. diploma in Computer Engineering/Computer Science or equivalent
• Min.1 year of software development experience involving high-precision electromechanical components and systems
• Prior experience in the semiconductor industry is preferred
• Strong proficiency in C++, C#, .NET, and expertise in Object-Oriented Analysis and Design methodologies
• Hands-on experience in debugging and initializing prototype hardware/software systems, especially those interfacing with motion systems

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #76684 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Rachael Lee | EA Reg No.: R2093131

About TikTok

TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.​

Why Join Us

Inspiring creativity is at the core of TikTok's mission. Our innovative product is built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day.​

We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. Every challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users. When we create and grow together, the possibilities are limitless. Join us.​

​

Diversity & Inclusion​

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.​

About the team

TikTok FundSafety team focus has been focusing on all fund related business and make the best user experience to worldwide users. Also we are a new and fast growth team.

As a member of FundSafety, millions of dollars need to handle correctly every day inside your platform, focus on transaction, settlement/clear, payment domin, take care of the consistency, reconciliation, script-engine etc. In addition, you need follow the business development progress also, understanding business logic details exactly.

Responsibilities
You will:

1. Plan and lead large-scale technical projects, espespecially fund projects, to lay the foundation for the iterative development and scale of early products

2. Align with product and org objectives, coordinate with cross functional teams on delivering key results.

3. Develop robust, efficient technology platform products

4. Contribute to engineering strategy, tooling, processes, and culture

5. Research and apply cutting-edge domain and technical knowledge into products

6. Focus on fund related requirements, be responsible for business strong consistency and validity

Qualifications

Minimum Qualifications:

1. Bachelor or above degree in Computer Science or relevant disciplines with 2+ years working experience

2. As a world-class engineer, you have rich working experience in scalable, highly available, distributed and mission-critical systems

3. Extensive knowledge of modern software tech stack, including front-end applications, large-scale backend, data pipeline

4. Proficient in at least one of the following languages: Go, Python, Java, C++

5. Deep understanding of computer architecture, data structures and algorithms In depth knowledge of common databases and messaging frameworks like MySQL/Redis/Kafka

6. Able to work closely with diverse stakeholders and have good communication skills

7. Has trade/payment experience or real-time computing platform like flink/spark is a plus

Preferred Qualification:

Minimum 3 years relevant work experience from a large-scale internet business

Responsibilities:

• Analyze business and system requirements to identify test scenarios, impacts, and quality risks across enterprise applications.
• Design, develop, and execute comprehensive test strategies covering functional, integration, regression, and user acceptance testing.
• Validate end-to-end business processes across UI, API, database, and backend systems to ensure data accuracy and system reliability.
• Prepare detailed test cases, test data, and test evidence while maintaining complete testing documentation.
• Perform API and database validation to ensure seamless integration between multiple applications and services.
• Support release validation activities, production deployments, and post-implementation verification.
• Investigate application issues, perform root cause analysis, and collaborate with development teams to resolve defects.
• Participate in defect triage meetings and manage defects through their lifecycle using standard tracking tools.
• Develop and maintain automated test scripts and frameworks to improve testing efficiency and regression coverage.
• Monitor application performance and support production incident analysis to ensure service stability.
• Work closely with business users, product owners, developers, and project teams to ensure successful project delivery.
• Contribute to continuous improvement initiatives, testing standards, and quality assurance best practices.

Requirements:

• Bachelor’s degree in computer science, Information Technology, Engineering, or a related field.
• Hands-on experience in Avaloq core banking systems with exposure to implementation, testing, and production support.
• Strong experience in Functional Testing, System Integration Testing (SIT), User Acceptance Testing (UAT), and Regression Testing.
• Hands-on experience in API testing and database validation using SQL.
• Experience validating complex business workflows and transaction-based applications.
• Knowledge of test planning, test case design, defect management, and release validation processes.
• Experience with defect tracking and project management tools such as Jira and Azure DevOps.
• Exposure to test automation using tools such as Playwright and scripting languages such as Python.
• Familiarity with Agile and Waterfall software development methodologies.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication and stakeholder management abilities.
• Experience supporting production issues, incident analysis, and application releases is preferred.
• Exposure to banking, financial services, enterprise platforms, or large-scale transactional systems will be an added advantage.

Project Engineer (Electrical & Electronics)

Working Days:Mon- Fri 9am-6pm, Saturday 9am-1pm

Location: Nearest Kovan MRT

Salary: $2800 to 3500

Job Scope:

• Read and draw circuit diagrams
• Wiring, soldering, and basic assembly work
• Work with sensors, motors, and solenoid valves
• Support PLC and basic PC programming (e.g. C#)
• Assist in testing, troubleshooting, and project implementation
• Willing to work in a cleanroom environment

Requirements:

• Diploma/Degree in Electrical & Electronics or related field
• Basic knowledge of electronics and automation systems
• Training Provided

WhatsApp me your resume for quicker processing! ☺️

WhatsApp: https://wa.me/6584067823 (Shiro)

SHEE YOKE RU|R26161758 | The Supreme Hr Advisory Pte Ltd EA No: 14C7279

MUST HAVE Requirements / Sourcing On Behalf of Banking Sector Client In Singapore (Kindly apply directly or reach out to our recruiters - Edwin Teo; EA Personnel No. R24123520; Whatsapp +65 8833 0192)

1. Strong Technical Experience: Software Application Solution/Technical Design (functional analysis, impact assessment, Software Architecture Design) For 3-Tier Architecture/On-Premise & Software Architecture Technical Design (Current Project Is More Than 3-Tier Architecture)

2. Good Exposure To Database Development (Hadoop, Hive & Python Scripting)

3. Functional Aspect In AML/KYC Compliance Technology (Good To Have, But Mandatory To Have Relevant Technical Skill Set)

4. Functional Aspect: Given a business requirement to bring in data, candidate must under business users requirements to source for the data and design data mapping for the AML/KYC Compliance models.

5. Strong Technical Experience: Software Application Solution/Technical Design (functional analysis, impact assessment, Software Architecture Design) For 3-Tier Architecture/On-Premise & Software Architecture Technical Design (Current Project Is More Than 3-Tier Architecture)

6. Domain: Machine Learning & Dynamic Customer Risk Score (KYC Compliance) - EDA process, Stratified sampling, Standard machine learning process, Feature engineering

7. This role is not data engineering and not suitable for Data engineers who have never worked on a user facing application.

8. This role is a not a System integrators/System Engineer/Application Infra Engineer

9. This role is not a Pure project managers/scrum masters. The person has to be hands on technically

Job Objectives:

To support AML (Anti-Money Laundering) Projects/CRs for Singapore and Regional entities

Responsibilities:

Participate in end-to-end projects for system implementation of MLS system

Engage and collaborate with Architects, Security and Development Lead to ensure solution design complies with enterprise design principles, security and control standards

Liaise with application teams across group and countries build the enhancements according to the technical solution plan

Analyse user requirements and convert requirements to design document and other system documentation to capture key design decisions

Plan technical deliverables, perform design and development works to meet project’s requirements within schedule

Perform data mapping and process mapping with interfacing applications

Escalate issues that impacts project schedule on timely basis and propose workarounds/resolutions

Create technical documents for the solutions. Compile timely, comprehensive, and accurate documentation as requested

Test, maintain and recommend software improvements to ensure strong functionality and optimization

Work with production support team members to conduct root cause analysis of issues, review new and existing code and/or perform unit testing

Partner with Test Management teams to ensure completion of SIT, UAT, performance / load testing and application security testing with quality result

Liaise with other application teams and business users to prepare test cases and test data prior to testing in UAT and Mock Run environment

Manage project change request approval windows and deployment schedule

Facilitate and provide technical and testing support before and after production deployment

Liaise with other units across IT and Business in the organization

Manage external vendors for project delivery within schedule

Requirements:

More than 10 years assuming techno functional role in compliance technology(preferred) or risk/finance technology

At least 8 years of experience in application and process design

Ability to multitask effectively and handle large amounts of data

Moderate SQL skills are required

Highly driven, pro-active and a strong team player

Excellent interpersonal skills and written and verbal communication skills in English

Good to have:

Experience in Hadoop ecosystem and technologies

Experience in NoSQL database or Big Data

Experience in Git, Jenkins, JIRA

Experience in SharePoint and Confluence

Experience / knowledge in Unix Shell Scripting, Oracle, Java and Python, Spark

Key domain/skills:

Experience in Banking Compliance

Experience in AI Machine Learning

Experience in Application Development, System Implementation and Integration

Job Description

At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. We do this by driving Responsible Growth and delivering for our clients, teammates, communities and shareholders every day.

Being a Great Place to Work and providing a culture of caring is core to how we drive Responsible Growth. We are intentional about fostering an inclusive workplace where every teammate has the opportunity to succeed, build a career and contribute to our shared success. This includes attracting and developing exceptional talent, recognizing and rewarding performance, and supporting our teammates’ physical, emotional, and financial wellness through affordable, competitive and flexible benefits.

We value the unique perspectives individuals bring from all backgrounds and career paths - whether shaped by military service, community college education, or a wide range of work and life experiences. These journeys foster resilience, leadership and innovation, strengthening our workforce and positively impact the communities we serve.

Bank of America is committed to an in-office culture that supports collaboration, engagement, and career development. Our approach includes clear in-office expectations, while providing an appropriate level of flexibility based on role-specific responsibilities and business needs.

At Bank of America, you can build a successful career with opportunities to learn, grow, and make an impact. Join us!

Job Description:

APAC Network Services Internal Networks team is responsible for end-to-end engineering and deployment of network infrastructure services within Bank of America. In this role, you will design, implement, and support enterprise grade network infrastructure across routing, switching, wireless, and remote access technologies. You will play a key part in ensuring secure, scalable, and high-performance connectivity across our global environment.

Responsibilities:

• Responsible for hands-on implementation, engineering, and deployment of new services into production.

• Work with support teams, lines of business and 3rd parties that BofA connect to build end-to-end solutions that balance business, security, availability, and resiliency requirements.

• Eliciting, analyzing, and documenting technical application and service requirements.

• Maintain designs patterns and provide feedback into architectural standards.

• Active participation in the change management process.

• Manage stakeholder requirements across projects and ad-hoc consulting.

• 3rd level escalation for troubleshooting issues on the production network.

• Identifying and managing the mitigation of risks within the environment.

• Ensuring documentation is updated to reflect new additions to or modifications in the environment and handed into Operations successfully.

• Collaborate with global engineering domain leads and operations teams from service design through operations transition process for new services.

Skills:

• 10 years with hands-on experience in Network Engineering & Deployment team preferably in the banking and finance industry.

• Strong knowledge of networking communication principles, network standards, and network security practices.

• Strong understanding of DMZ architecture principles, segmentation, and security zoning (Internal, External, Enclave etc)

• Strong knowledge of routing protocols (BGP, OSPF, EIGRP, ISIS) and WAN technologies (MPLS/VPLS)

• Experience in engineering and deployment of network solutions including Routing and Switching (Cisco/Arista) and secure connectivity: VPNs, tunneling (IPSec, SSL/TLS, GRE, MACsec)

• Ability to design and validate secure network flows across DMZ zones, NAT, and DMZ ingress/egress patterns

• Experience in vulnerability remediation and risk mitigation in DMZ environments

• Experience in network analytics through packet capture (Sniffer) analysis and end system diagnostics (Netscout).

• Expertise in creating Application and network diagrams including all pertinent flows and decisions.

• Capability to summarize complex issues into executive summaries.

• Ability to motivate and drive execution, with performance driven with the necessary intensity and optimism to succeed and deliver.

• Possesses strong analytical skills and root cause investigation techniques with a desire to expand horizon to next-gen products, applications, and technology.

• Familiar with product deployments within a global banking environment.

• Willing to work some irregular hours based on the needs of global operating model and the location of clients.

• Communicate with business partners at an enterprise level, interfacing with internal business representatives and information security partners.

• Strong analytical skills with ability to identify gaps, challenge others with positive intent, and drive debate towards identification and remediation of underlying risks.

• Knowledge of regulatory risk management in Technology and Information Security domains preferred.

• ITIL processes knowledge: Change Management, Incident Management, Request Management, and Problem Management

• Maintain designs patterns and provide feedback into architectural standards.

• Active participation in the change management process

Desired Skills:

• Subject matter experts in Network Services technologies and provide leadership and strategic/tactical direction related to the successful deployment network projects.

• Eliciting, analyzing and documenting technical application and service requirements.

• Understanding in Automation (Python, Ansible, YAML, REST API, XML and JSON).

• Manage stakeholder requirements across projects and ad-hoc consulting.

• Working experience of Agile techniques and use of Jira

• Working Knowledge of Market Data delivery networks using both TCP and UDP multicast with an ability to comprehensively troubleshoot through these networks

Join a team responsible for building and enhancing mission-critical digital platforms that support high-impact public services. If you're passionate about software engineering, legacy modernisation, and driving digital transformation, this could be the opportunity for you.

What You'll Do

• Develop, maintain, and enhance enterprise applications across legacy and modern platforms.
• Design and implement new features while ensuring system reliability, scalability, and maintainability.
• Support modernisation initiatives including refactoring, API development, platform upgrades, and architectural improvements.
• Investigate production issues, perform root cause analysis, and contribute to system stability and resilience.
• Collaborate with cross-functional teams to deliver secure, high-quality software solutions.
• Leverage AI-assisted development tools responsibly to improve productivity while maintaining engineering quality and governance.
• Contribute to DevSecOps practices, testing, code reviews, and continuous improvement initiatives.

What We're Looking For

• Degree in Computer Science, Software Engineering, Information Systems, or a related discipline.
• 3–5 years of experience in software engineering, enterprise application development, or application support.
• Strong experience with Java, JavaScript, SQL/PLSQL, JSP, Shell Scripting, or similar technologies.
• Experience working with complex or legacy enterprise systems.
• Familiarity with APIs, databases, system integrations, CI/CD, and software delivery best practices.
• Strong analytical and problem-solving skills with a structured approach to troubleshooting.
• Excellent communication skills and the ability to work with both technical and business stakeholders.

Nice to Have

• Experience in legacy modernisation or technology migration projects.
• Exposure to Spring Boot, Angular, Oracle, Tomcat, WebLogic, IIS, AWS, or similar enterprise technologies.
• Knowledge of DevSecOps, observability, application security, or performance monitoring.
• Experience in regulated or high-availability environments.
• Practical experience using AI tools to accelerate software development responsibly.

Responsibilities:

• Requirements gathering;
• Design,implementation and testing of the software;
• Preparation and submission of deliverables throughout the software development lifecycles such as Business Rules, Software Requirement Specifications, Software Architecture Document, Design Specification, Interface Specifications, Source Codes, Testing Specification, Operation and Maintenance Manual, Training Manual and others documents as required in the standard adopted by the Authority;
• Assist the Authority with day-to-day application support issues; and
• Liaise with users on the requirement, design and testing issues

Qualifications & Requirements:

• Recognized degree in Electrical / Electronic Engineering / Computer Science or a relevant discipline;
• Been through at least one full Software Development Lifecycle;
• Experience in writing Requirements Specification, Use Cases, Design Documentation, object-oriented software design and UML modelling;
• Good knowledge and experience in C++ on Windows and/or Embedded (e.g. QNX,Vxworks, Linux etc) platforms
• Experience in multi-threading, socket programming and serial
• communication;
• At least 5 years' relevant experience in object-oriented software development;
• Strong analytical and problem-solving skills;
• Good written and verbal communication skills in English; and
• Self-motivated and a good team player.
• Added advantage if candidate is familiar with one or more of the following technologies:
• a. HTML /CSS / JavaScript / JSON
• b. Three-tier software architecture
• c. Database schema design and interfacing with ODBC, SQL query and MySQL
• d. Virtualization Technologies (such as hypervisors or containers)
• e. MQ/MQTT
• f. Secure Communications (e.g. FTPS, HTTPS,etc.)

Responsibilities:

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

Qualifications:

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

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

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

We're looking for an analytical and detail-oriented Senior System Engineer to join our dynamic team in Singapore. In this role, you will be responsible for designing, implementing, and maintaining comprehensive system infrastructure that supports our enterprise operations. The ideal candidate will demonstrate exceptional organizational skills, innovative thinking, and a commitment to system reliability and performance. You will work collaboratively with cross-functional teams to ensure our infrastructure meets current and future organizational needs while maintaining the highest standards of security and efficiency. 

• Design, deploy, and manage enterprise system infrastructure across multiple environments, including on-premises, hybrid cloud, and cloud-native deployments 

• Administer and maintain Windows Server environments, Active Directory, Group Policy, and related infrastructure services 

• Manage virtualization platforms (VMware/Hyper-V) and optimize virtual machine performance and resource allocation 

• Monitor system performance, analyze metrics, and implement optimization strategies to ensure peak operational efficiency 

• Develop and maintain comprehensive backup and disaster recovery solutions to ensure business continuity and resilience 

• Implement and manage patch management processes, security updates, and system hardening procedures in compliance with organizational policies 

• Create and maintain PowerShell scripts, Infrastructure as Code (IaC) tools, and automation solutions to streamline routine administrative tasks 

• Troubleshoot complex system issues and provide technical support to resolve infrastructure problems with decisiveness and transparency 

• Collaborate with IT teams, security personnel, and stakeholders to ensure compliance with security policies, industry standards, and best practices 

• Participate in capacity planning, infrastructure upgrades, and technology assessments to support organizational growth and innovation 

• Document system configurations, procedures, architectural decisions, and best practices for knowledge management and team reference 

• Provide technical leadership and mentorship to junior team members, fostering a collaborative and supportive environment 

• Manage vendor relationships and evaluate emerging technologies to enhance system capabilities and efficiency 

Qualifications Required 

 Qualifications: 

• 8+ years of hands-on experience in system administration and infrastructure management 

• Strong expertise with Windows Server 2016/2019/2022 and Active Directory environments 

• Proficiency in virtualization technologies (VMware vSphere or Hyper-V) 

• Solid knowledge of DNS, DHCP, IIS, and file/print services 

• Experience designing and implementing backup and disaster recovery solutions 

• Proficiency in PowerShell scripting and automation 

• Knowledge of patch management and monitoring tools (SCCM, WSUS, or equivalent) 

• Understanding of cybersecurity best practices, system hardening, and compliance requirements 

• Experience in high-availability and disaster recovery environments 

• Strong analytical and problem-solving skills with the ability to troubleshoot complex infrastructure issues 

• Excellent organizational and documentation skills - Demonstrated ability to work collaboratively in team environments  

Preferred Qualifications: 

• Experience with cloud infrastructure platforms (Microsoft Azure, AWS, or Google Cloud Platform) 

• Familiarity with Infrastructure as Code (IaC) tools and practices 

• Knowledge of monitoring and logging solutions (ELK Stack, Splunk, Prometheus, or similar) 

• Experience with IT Service Management (ITIL) frameworks 

• Vendor management and technical leadership experience 

• Cross-platform system administration experience (Linux/Unix) 

• Network infrastructure and security knowledge 

• Relevant certifications such as Microsoft Certified: Windows Server Hybrid Administrator Associate, VMware Certified Associate, or equivalent 

• Experience with incident management and change management processes