Are you ready to take your career in IT Infrastructure to the next level? We’re looking for an experienced IT Infrastructure Engineer (System Administration) to join our dynamic team, supporting the operations and innovation of the Automatic Fare Collection (AFC) system.

In this role, you will be a key part of the system infrastructure team, responsible for maintaining and enhancing both on-premise environments and Government on Commercial Cloud (GCC) systems. This is your chance to work on cutting-edge technologies in a fast-paced environment while contributing to an impactful public service initiative.

Key Responsibilities:

• Provision, install, configure, operate, and maintain systems hardware and software, ensuring robust infrastructure support.
• Manage both on-premise and GCC environments, ensuring seamless operations and system availability.
• Participate in technical research and development to foster continuous innovation and improvements.
• Ensure that system hardware, operating systems, software, and related procedures comply with organizational standards.
• Manage and support systems such as:

Operating Systems: Linux, Windows, UNIX (AIX)
Virtualization Systems: VMware
Middleware: WebSphere Application Servers, WebSphere Message Queue
Backup Solutions: Veritas NetBackup, Tivoli Storage Manager

What the opportunity offer:

• A collaborative, innovative work environment where your contributions directly impact large-scale public systems.
• Opportunities to work with advanced technologies and grow your expertise in system infrastructure.
• Competitive compensation and benefits, with opportunities for career development.

Ready to Make an Impact?
If you’re passionate about system administration and infrastructure and want to be part of a team that makes a difference, apply today! Join us in delivering reliable and innovative solutions for the future of transportation in Singapore.

We are looking for a Software Engineer (Devices) to join our dynamic team and drive innovation in developing software solutions for integrated e-payment Fare Collection Systems. If you are passionate about cutting-edge technology, system integration, and developing secure and scalable applications, this is your chance to make a meaningful impact!

Responsibilities:

• Device Development: Design and build advanced applications for Ubuntu platforms that power our e-payment systems.
• Feature Implementation: Collaborate with cross-functional teams to define, design, and implement new features that improve the functionality and user experience.
• Testing & Optimization: Perform unit tests to ensure code robustness, address edge cases, and enhance performance, usability, and reliability.
• Bug Fixing & Maintenance: Tackle bugs and continuously improve application performance and functionality.
• Documentation: Prepare and submit all required deliverables throughout the software development lifecycle, including business rules, software requirements, architecture documents, source codes, and testing specifications.
• Stakeholder Engagement: Liaise with stakeholders to address design, requirement, and testing issues for smooth project delivery.

Preferred Skills:

Java application development.
Web application development using HTML/HTML5, JavaScript, and frameworks like AngularJS, ExtJS, JQuery, Bootstrap.
Database interfacing (MS SQL, Oracle, MySQL) using ODBC/JDBC and SQL.
Multi-tier software architecture design and implementation.
Object-oriented software design and UML modeling.
Virtualization using containerization (e.g. Docker).
Experience in commercial cloud platforms (e.g. AWS), including AWS Lambda Functions using Python or JavaScript.
Single sign-on solutions (OAuth, OpenID Connect, SAML).
Secure communication protocols (MQ, MQTT, SFTP, FTPS).

Skills:

Strong analytical and problem-solving abilities.
Resourceful, self-motivated, and a team player with strong communication skills.

Software Engineer (Web) - Technical Lead

Email to: [email protected]

Subject: Software Engineer (Web) - Technical Lead

The team aims to spearhead the digital transformation of government. Our team aims to design and develop software applications that help government agencies to better serve the needs of the people of Singapore.

We are looking for software developers that are open and enthusiastic about end-to-end software delivery and trying out new technologies. Be part of a cross-functional development team that values quality, automation and user experience of the software we deliver.

What to expect

● Mainly responsible for software design and development of web frontend and backend applications

● Write automated functional and unit testing for the code you write

● Develop backend APIs & databases supporting the applications

● Design and develop applications leveraging cloud technologies

● Assist DevOps Engineer on build and release automation

● Work closely with fellow developers in pair programming and code review

● Work closely with Business Analysts, Quality Engineers, User Interface/User Experience Designers to deliver features

Requirements

● Experience with front-end development framework such as React.js / Next.js

● Experience in server-side web application development using Node.js

● Experience on working on CI/CD pipeline

● Experience of leveraging on cloud platforms such as Amazon AWS, Azure or Google Cloud

Platform (GCP) etc

● Familiar with Javascript unit testing frameworks such as Jest or Mocha

● Familiar with Agile and Continuous Integration and Delivery Practices

● Familiar with version control using Git

● Open to work on other platforms because we want a cross-functional team

Preferred

● Minimum of 3-5 years of software development experience

● Solid Fundamentals in Javascript & Typescript

● Familiarity with building reusable web components will be an advantage

● Familiarity on how search engines components work (crawl, index, search)

● Familiar with practices such as Test-Driven Development and Behavior-Driven Development

● Familiar with Docker

● Collaborative team player with good interpersonal and presentation skills

Kindly email your CV to [email protected] with the Subject line – SWE – Devices

(a) Responsibilities:

It is working in a team to design and develop a real-time, reliable, secure e-payment device that processes millions of public transport commuters’ cards daily.

The activities required to be performed shall include the following:

• Requirements gathering.

• Design and develop software applications for embedded devices.

• Implement and optimize communication protocols (e.g.TCP/IP, HTTPS, FTPS/SFTP, MQTT-S) to establish secure and reliable connections between embedded devices and on-premises or cloud platforms.

• Conduct thorough testing, debugging, and troubleshooting of embedded devices to identify and resolve functionality, connectivity, performance, and reliability issues.

• Preparation and submission of deliverables throughout the Software Development Lifecycles (SDLC) 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 SDLC processes.

• Assist day-to-day application support issues.

• Liaise with users on the requirement testing and production issues.

(b) Qualifications & Requirements:

• Degree in Electrical / Electronics / Computer Engineering / Computer Science or a relevant discipline.

• Developed software in at least one full Software Development Lifecycle.

• Experience in writing Requirements Specification, Use Cases, Design Documentation, and designing software using object-oriented software design and UML modeling

• Good knowledge and experience in C++ on embedded platforms (e.g., QNX, Vxworks, Embedded Linux).

• Experience in multi-threading, socket programming, and serial/USB communication.

• At least 5 years’ experience in object-oriented software development.

• Prior experience in following areas of the Scrum AGILE methodology process is a plus:

Scrum AGILE methodology process

o Develop and integrate embedded devices with cloud platforms

o Develop and integrate vehicle side Information Technology for Public Transport (ITxPT) services, like GNSS and AVMS services.

• Strong analytical and problem-solving skills

• Good written and verbal communication skills

• Self-motivated, independent and a good team player

Software Engineer (System) for 36 months through Contract RS140.

Closing : 12/03/24

Email your profile to: [email protected]

(Lilly: +65 98599817 WA)

Requirements for Software Engineer (System):

a. Responsibilities:

Working with a back office development team, you will be responsible for the design and delivery of the software solution for a high volume and performance intensive back office of an Automatic Fare Collection (AFC) system.

The activities required to be performed shall include the following:

• Requirements gathering;

• Design, development, and maintenance of the software;

• Preparation and submission of deliverables throughout the software development lifecycles such as Business Rules, Software Requirement Specifications, Software Architecture Documents, Design Specification, Interface Specifications, Source Codes, Testing Specification, Operation and Maintenance Manual, Training Manual, and other 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 requirements, design, and testing issues.

Qualifications & Requirements:

· Recognised degree in Computer Science, IT or engineering with at least 5 years’ relevant experience in software development;

· Gone through at least one full software development lifecycle (SDLC) with experience in producing SDLC documentation;

· Extensive experience in analyzing requirements, designing, developing and delivering complex enterprise applications in Java/JEE, web programming on UNIX / LINUX and Windows environment;

· Experience in Automatic Fare Collection (AFC) system;

· Strong understanding of access control principles and best practices, as well as experience implementing access control mechanisms in software applications;

· Strong understanding of Graphical User Interface (GUI) design principles and best practices, as well as experience implementing user-friendly and intuitive GUIs that are optimized for managing large amounts of data;

· Extensive experience in web-based applications development (EJB, Servlets, javascript) and database application interfacing (JDBC, SQL) in Websphere Application Server and IBM DB2;

· Experience in Agile development methodology and continuous integration;

· Experience in Software Modernization, Containerization, Microservices will be an advantage;

· Experience in Cloud Computing, Amazon EKS, Google GKE Redhat Openshift Kubernetes & Dockers will be an advantage;

· Experience in EMV and Payment Card Industry Data Security Standard (PCI DSS) will be an advantage;

· Strong analytical and problem-solving skills; and

· Good written and verbal communication skills in English.

Kindly email your CV to [email protected] with the Subject line – SWE – Devices

(a) Responsibilities:

It is working in a team to design and develop a real-time, reliable, secure e-payment device that processes millions of public transport commuters’ cards daily.

The activities required to be performed shall include the following:

• Requirements gathering.

• Design and develop software applications for embedded devices.

• Implement and optimize communication protocols (e.g.TCP/IP, HTTPS, FTPS/SFTP, MQTT-S) to establish secure and reliable connections between embedded devices and on-premises or cloud platforms.

• Conduct thorough testing, debugging, and troubleshooting of embedded devices to identify and resolve functionality, connectivity, performance, and reliability issues.

• Preparation and submission of deliverables throughout the Software Development Lifecycles (SDLC) 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 SDLC processes.

• Assist day-to-day application support issues.

• Liaise with users on the requirement testing and production issues.

(b) Qualifications & Requirements:

• Degree in Electrical / Electronics / Computer Engineering / Computer Science or a relevant discipline.

• Developed software in at least one full Software Development Lifecycle.

• Experience in writing Requirements Specification, Use Cases, Design Documentation, and designing software using object-oriented software design and UML modeling

• Good knowledge and experience in C++ on embedded platforms (e.g., QNX, Vxworks, Embedded Linux).

• Experience in multi-threading, socket programming, and serial/USB communication.

• At least 5 years’ experience in object-oriented software development.

• Prior experience in following areas of the Scrum AGILE methodology process is a plus:

Scrum AGILE methodology process

o Develop and integrate embedded devices with cloud platforms

o Develop and integrate vehicle side Information Technology for Public Transport (ITxPT) services, like GNSS and AVMS services.

• Strong analytical and problem-solving skills

• Good written and verbal communication skills

• Self-motivated, independent and a good team player

Job description for Software Engineer

- Build prototypes to demonstrate technology opportunities

- Design system architectures

- Write production quality code

- Manage deployments to cloud and (occasionally) on-premise infrastructure

- Learn and share knowledge in a multi-disciplinary team

What we look out for:

- Experience with modern web applications in JavaScript (ES 5/6) is a must-have

- Experience in creation/maintenance of APIs using Node.js is highly advantageous

- Experience in front-end development with React.js is highly advantageous

- Experience in automated testing using JavaScript testing frameworks/libraries such as Karma, Mocha, Chai and Sinon is highly advantageous.

- Experience with database management/usage (both relational and non-relational), and handling of data in different environments is highly advantageous.

- Experience in feature testing using a Selenium-based framework is a nice bonus.

- Experience in tooling processes for modern web applications using Webpack and Gulp is a nice bonus.

- Experience in using Docker containers, development of CI/CD pipelines, and deployment using cloud services such as AWS/PasSes/your own private servers is a nice bonus.

- Experience in the software development lifecycle in an Agile context is a plus point.

- Experience in Scrum is a plus point.

- Passion for creating products

- Keen sense of learning and self discovery

- Willingness and capability to impart knowledge

- High level of self awareness

- Ability to self manage

- Growth mindset

- Minimum 2 years experience (or equivalent level of skill/confidence) with modern web applications using JavaScript.

Job Description

We are looking for software quality engineers (QE) who are passionate about improving the quality of the services that client provides. The QE will be part of an in-house team tasked with developing and maintaining the client’s need. The QE will:

What to Expect:

● Create and maintain test cases, test plans ensuring that they are up to date with requirements and policy changes

● Create, maintain and improve the automated test framework and test environments

● Conduct testing on new features and file defects

● Perform various tests such as manual/functional/performance/exploratory tests support

● User Acceptance Tests (UATs)

● Assist in resolving production cases

● Participate in all agile ceremonies

How to Succeed:

● Degree in software engineering, computer engineering, electrical engineering or infocomm-related discipline

● At least 3 years of professional software quality testing experience with hands-on automation

● Strong understanding of testing techniques

● Strong understanding of test-driven development, continuous integration and continuous delivery

● Experience working with Java and Spring Boot frameworks will be an added advantage

● Experience with open source automated testing frameworks (i.e. Selenium, Cucumber,

JUnit) or enterprise level testing tools (e.g. HP Mobile Center, HP UFT, HP QC, sprinter)

● Experience with open source performance testing tools (i.e. JMeter, Gatling, Locust) or enterprise level testing tools (HP LoadRunner)

● Experience with open source penetration testing tools (ZAP, Burp Suite, SQL Map) or enterprise level penetration testing tools (HP WebInspect, Nessus, CheckMarx)

● Working experience in Agile environment will be an added advantage

● Excellent verbal communication and listening skills

● Proactive, self-driven and motivated

• Work with the product and services team in delivering robust infrastructure services according to the business requirements and demands
• Automate and streamline development operations for application build and release pipelines
• Manage cloud resources (AWS and Azure) in supporting application needs
• Define and evolve 'Build and Release' practices, ensuring the system aligns with open standards and meets requirements for high availability, resiliency, scalability and security

A Successful Candidate should have:

• Degree or Diploma in Computer Science, Computer or Electronics Engineering, Information Technology or related disciplines
• Self-driven and able to work in teams as well as independently to deliver results
• Minimum 5 years working experience in an agile environment as a full stacked developer or technical lead
• Possess hands-on experience and good technical skills with proven track records in
• IT infrastructure engineering and operation
• Operational automation and scripting
• Software Defined Network and Infrastructure as Code
• Application hosting infrastructure such as Kubernetes
• Hybrid Infrastructure – Cloud and on-prem (Azure, AWS and GCP)
• Monitoring and logging
• Working experiences or understanding of the following will be an added advantage:
• Scrum/Kanban
• ITIL best practices
• AWS/Azure/Google Cloud services
• Atlassian suite of products.
• Good understanding of DevOps, Agile Methodology, ITIL, modern application development, infrastructure security and compliance
• Good written and verbal communication and presentation skills
• Experienced in leading infrastructure procurement and implementation in government sector
• Strong analytical and problem-solving ability

The candidate is responsible in designing, implementing, documenting, administering and monitoring the databases to ensure the databases run efficiently and securely. In addition, the candidate shall own, track and resolve database related incidents and requests within Service Level Agreements (SLAs), review service-related reports (e.g.: database backups, maintenance, monitoring) on a daily basis and respond to database related alerts and working with vendors and other parties to resolve the problems. The candidate shall also focus on managing and resolving issues in alignment with the SLAs, establishing and maintaining communication with development team to keep them updated with status of their requests, initiating and performing changes on Non-Production systems and proactively escalating any issues that cannot be resolved within the established timeframes.

Job Requirements:

• Bachelor degree, with a technical major, such as engineering, data communications or computer science, among others.
• Good communication and documentation skills.
• Minimum 5 years Database Administration experience.
• Experience with Database Administration for DB2 (version 10 onwards) / Oracle Server (version 11 onwards) / PostgreSQL (version 14 onwards).
• Knowledge and/or working experience in SQL Database servers and MySQL will be an advantage.
• Experience in data modelling which include performing, managing and validating Data Model creation. (ERWIN and/or equivalent)
• Experience in troubleshooting and resolving database problems.
• Experience in Performance Tuning and Optimization (PTO), using native monitoring and troubleshooting tools. (knowledge of indexes, index management, and statistics)
• Experience with backups, restores and recovery models.
• Knowledge of High Availability (HA) and Disaster Recovery (DR) options for DB2 / Oracle Server / PostgreSQL.
• Experience in implementing operational automation using scripts / shell scripting.
• Experience in writing and implementing Stored Procedures, PL/SQL and SQL.
• Experience in cloud database computing will be an advantage.
• Experience working with Windows, AIX, Linux and Solaris servers.
• Responsibilities include working on evenings and weekends occasionally.

Please email your latest CV to Lilly at [email protected] before 10 Aug to apply.