Total 5 system technician job vacancies in Information Technology category in Singapore

Working with the development team, you will be responsible for the design development, documentation, testing and delivery of the software solution for 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 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:

• 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 documentations;
• Extensive experience in analysing requirements, designing, development and delivering complex enterprise applications in Java/JEE, web programming on UNIX / LINUX and Windows environment;
• Proficiency with database programming such as SQL and DAO, and relevant experience with MySQL, PostgreSQL
• Experience in Spring Framework and Spring Boot;
• Experience in Software Modernization, Containerization, Microservices;
• Experience in Agile development methodology and continuous integration;
• Experience in writing Requirements Specification, Use Cases, Design Documentation, object-oriented software design and UML modelling;
• Proficiency in AWS ECS and Docker containerization, with a solid understanding of DevOps principles and best practices
• Strong analytical and problem-solving skills; and
• Good written and verbal communication skills in English.
• Self-motivated and a good team player
• Added advantage if candidate is familiar with one or more of the following technologies:i.Experience in Message Queues and/or Solace;
  ii.Experience in Cloud Computing, Kubernetes & Dockers, AWS Services like Amazon ECS Fargate, AWS RDS & Lambda;
  iii.Experience in Automatic Fare Collection (AFC) system;
  iv.Experience in Microsoft Active Directory
  v.Experience in HTML / CSS / JavaScript / JSON
  vi.Experience in Secure Communications (SFTP, HTTPS, etc.)
  vii. Experience in Angular or equivalent
  viii.Experience in Java Unit Tests frameworks
  

Working with the development team, you will be responsible for the design development, documentation, testing and delivery of the software solution for 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 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:

• 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 documentations;
• Extensive experience in analysing requirements, designing, development and delivering complex enterprise applications in Java/JEE, web programming on UNIX / LINUX and Windows environment;
• Proficiency with database programming such as SQL and DAO, and relevant experience with MySQL, PostgreSQL
• Experience in Spring Framework and Spring Boot;
• Experience in Software Modernization, Containerization, Microservices;
• Experience in Agile development methodology and continuous integration;
• Experience in writing Requirements Specification, Use Cases, Design Documentation, object-oriented software design and UML modelling;
• Proficiency in AWS ECS and Docker containerization, with a solid understanding of DevOps principles and best practices
• Strong analytical and problem-solving skills; and
• Good written and verbal communication skills in English.
• Self-motivated and a good team player
• Added advantage if candidate is familiar with one or more of the following technologies:i.Experience in Message Queues and/or Solace;
  ii.Experience in Cloud Computing, Kubernetes & Dockers, AWS Services like Amazon ECS Fargate, AWS RDS & Lambda;
  iii.Experience in Automatic Fare Collection (AFC) system;
  iv.Experience in Microsoft Active Directory
  v.Experience in HTML / CSS / JavaScript / JSON
  vi.Experience in Secure Communications (SFTP, HTTPS, etc.)
  vii. Experience in Angular or equivalent
  viii.Experience in Java Unit Tests frameworks
  

Join a dynamic back-office development team where you’ll be responsible for designing and delivering high-performance software solutions for the Automatic Fare Collection (AFC) system. This is a great opportunity to work on complex, high-volume systems that power public transportation infrastructure. Your role will involve everything from gathering requirements to development, documentation, and ongoing support of the software.

Key Responsibilities:

• Requirements Gathering: Work with stakeholders to understand and collect software requirements.
• Software Development: Design, develop, and maintain software for high-performance back-office AFC systems.
• SDLC Documentation: Prepare comprehensive documentation throughout the Software Development Lifecycle (SDLC), including business rules, architecture, design specs, interface specs, testing specifications, and operational manuals.
• Application Support: Provide day-to-day application support, troubleshooting issues as they arise.
• Collaboration: Collaborate with users to address design, development, and testing challenges, ensuring software meets user needs.

Job Description:

We are looking for a highly motivated DevOps System Automation Specialist to join our dynamic team. As part of exciting public service projects, you will collaborate with multidisciplinary teams of designers, developers, and business experts to create innovative solutions that blend the digital and physical realms. Your work will have a meaningful social impact, helping improve the future of services.

What To Expect:

• Automation & Architecture: Lead the development and management of internal engineering productivity tools and environments, driving automation, availability, scalability, and resilience.
• Cloud Expertise: Architect and plan for cloud deployments (both private and public) and provide hands-on DevOps architecture implementation and operational support.
• Continuous Improvement: Develop and operate continuous integration and deployment pipelines to enhance development efficiency.
• Monitoring & Problem-Solving: Implement monitoring automation to detect, predict, and prevent issues in the environment and codebase, ensuring smooth operation.
• Collaboration & Innovation: Work closely with cross-functional teams in an Agile environment, hands-on coding and mentoring, often in a pair programming setup.
• Future-Proofing: Ensure that all technical environments are future-proofed with best practices, processes, automation, and high levels of documentation.

How to Succeed:

• Educational Background: Degree or Diploma in Computer Science/Engineering, Information Technology, or related disciplines.
• Technical Expertise:Strong experience in DevOps automation, containerization, and orchestration using tools like Kubernetes, Terraform, Ansible, and Docker.
  Proficiency in scripting languages such as Python, Bash, JavaScript.
  Cloud computing deployment and management experience, particularly with AWS.
• Agile & Networking:Practical experience working on Agile projects.
  Strong understanding of networking fundamentals.
• Preferred:Experience with highly scalable distributed systems.
  A broad knowledge base covering operating systems, networking, distributed computing, and cloud computing.

Why Join Us?

• Innovative Projects: Be part of creating future-forward solutions that improve how we live as a society, with a focus on service .
• Collaboration & Learning: Work in highly collaborative, Agile teams where innovation is encouraged, and continual learning is supported.
• Impactful Work: Help design systems that will shape the future of service delivery, making it both functional and delightful for end-users.

Email your CV to [email protected]

(a) Responsibilities:

Working in a team to design and develop real-time, reliable, and secured e-payment applications. The key role includes requirements gathering, design, software implementation, documentation and testing, and deployment of the system.

The activities required to be performed shall include the following:

· Work with a team to design and develop payment devices/security systems that process public transport commuters’ cards.

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

· Conduct thorough application testing, debugging, and troubleshooting to identify and resolve issues related to functionality, connectivity, performance, and reliability.

· Produce quality documents required in the software development life cycle (SDLC) which include the Requirement, Specification, Design, Interface Specification, Test plan and report, Operation and Maintenance Manual, Training Manual, and other documents as required in the SDLC processes.

· Conduct testing and validation on the applications to ensure requirements and designs are met. Support in system deployment, installation, field testing, and maintenance.

· Investigate the application issues reported by the internal and external stakeholders, and perform defect fixing to rectify the issues.

· Assist with day-to-day application support issues. Liaise with users on the requirements, testing, and production issues.

(b) Qualifications & Requirements:

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

· At least 3 years’ work experience in object-oriented software development, C++, Java application development in Windows, Linux, and/or Embedded platforms.

· Experience in writing Requirements Specification, Use Cases, Design Documentation, and designing software using object oriented ,software design and UML modelling

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

· Added advantage if candidate is familiar with one or more of the following technologies:

o HTML / CSS / JavaScript / JSON

o Three-tier software architecture

o Virtualization Technologies (such as hypervisors or containers)

o MQ/MQTT

o Secure Communications (e.g. SFTP, HTTPS, etc.)

· Knowledge of SDLC with RUP or Agile methodology and have been gone through at least one full SDLC

· Strong analytical and problem-solving skills

· Good written and verbal communication skills in English

· Self-motivated, independent and a good team player