Join Our Team at Thatz International Pte Ltd

Are you ready to embrace the new opportunities in the ever-evolving landscape of technology? At Thatz International Pte Ltd,we are committed to identifying exceptional talents to drive the growth of our Next-Generation digital solutions and services in the new norm. If you're passionate about leveraging technology to make a difference, we want to hear from you!

Our CORE VALUES:

·        Integrity

·        System

·        Consistency

·        Forward Looking

·        Humanity, and

·        Environmental Friendly

Application Developer

Work Location: Central,Singapore

Job Type: 3 Years Contract,subject to renewal

About the Role:

The Application Developer will play a key role in analyzing, designing, developing, and delivering high-quality applications using web and mobile technologies. The role requires close collaboration with architects, analysts,and development teams to ensure technical cohesion and timely delivery of solutions.

Primary Responsibilities:

1. Work closely with architects and analysts to ensure cohesion between the proposed solutions and technical requirements.
2. Participate actively to the analysis and design of new functionalities and components according to development specifications.
3. Build modules and interfaces for various applications using Web and mobile technologies.
4. Participate to development meetings and share information to help with project progress.
5. Design and carry out verification tests to ensure the quality of the applications that have been developed.
6. Document the work completed as part of the project.
7. Preparation of training manuals for users.
8. Deliver the solution within the timeline with good work quality.
9. Perform other related tasks as when required.

Job Requirements:

1. A Bachelor Degree in Computer Science/Engineering, Science, IT, Engineering or related field from a recognized university.
2. A minimum of 4 years programming experience in object-oriented programming languages using C#.
3. At least 2 years of working experience on .NET MVC 5, Razor views, Web API, Entity Framework and WCF.
4. Working experience on web user interface components like Bootstrap, Kendo UI or similar components.
5. Deep functional knowledge or hands-on design experience with Web Services.
6. Experience with relational database technology including schema design, stored procedure development and SQL queries.
7. Deep expertise and hands-on experience with Web front end technologies such as HTML5, CSS, JavaScript, JQuery and AJAX.
8. A minimum of 1 year of experience in Unit testing.
9. Hands-on experience with AngularJS.
10. Experience in Agile / Scrum / CMMI methodologies (or any equivalent).
11. Exposure to SharePoint customization and familiarity with basic application security and web security is an advantage.

Howto Apply:

Ready to join Thatz? You can apply through our NextGig.Asia job portal, which is hosted by Thatz International. The job post can be easily found at https://nextgig.asia/Talents/JobSearch/External/?companyname=Thatz%20International%20Pte%20Ltd.Simply sign up and submit your application at https://nextgig.asia/ or send your resume to jointhatz@thatz.com.

Shortlisted candidates will be contacted.

Equal Opportunity Employer:

We are committed to fair employment practices and consider all applications based on merit. We encourage diversity and do not discriminate based on race, religion, gender, or any other characteristic.

Data Protection:

Your privacy matters to us. By applying to this job advertisement, you consent to the collection, usage, and/or disclosure of your personal data in compliance with the Personal Data Protection Act.

Stay Connected:

Follow us on Instagram, Facebook, LinkedIn, and Telegram to stay updated on our latest offerings and industry insights. Join our online community to explore endless possibilities with us!

Instagram: https://www.instagram.com/thatz_international

Telegram: https://t.me/EmployMebyThatz

Facebook: https://www.facebook.com/profile.php?id=100091735044533

LinkedIn: https://www.linkedin.com/in/thatz-recruiter-25234548

Stay Safe and Healthy!

Take care of yourself and those around you.

Company Overview

Cartrack, a subsidiary of Karooooo Ltd. (listed on NASDAQ as KARO), is a global leader in mobility solutions, specializing in real-time data analytics, fleet management, and vehicle tracking. With over 2.3 million active subscribers across more than 23 countries, Cartrack’s mission is to drive efficiency and connectivity for vehicle fleets worldwide, making transportation smarter and more sustainable.

As a pioneer in the telematics industry, Cartrack provides a comprehensive Software-as-a-Service (SaaS) platform that delivers critical insights to businesses, enabling them to optimize their operations, reduce costs, and enhance safety. The platform is trusted by small to large enterprises across various industries, including logistics, insurance, and automotive, for its reliability, scalability, and robust performance.

At Cartrack, we are not just offering a job; we are offering the opportunity to be part of a mission-driven company that is transforming the way fleets operate globally. Our commitment to innovation, customer satisfaction, and sustainability is reflected in our continuous growth and strong financial performance, as we expand our footprint in key regions like Southeast Asia, Europe, and Africa.

Join us at Cartrack and be part of a dynamic team that is shaping the future of connected mobility, ensuring that fleets around the world are more efficient, safe, and connected.

Profile

We are seeking an experienced PHP Developer who has worked on multiple large-scale projects. This individual should have a proven track record of being a strong individual contributor within a team environment and work independently to deliver high quality code at a fast pace. The candidate should excel in dynamic and demanding environments, adeptly managing various priorities, and balancing them with efficiency and focus. The ideal candidate will be outspoken, a strong communicator, and decisive, with the ability to articulate their ideas clearly to both technical and non-technical stakeholders.

Role

This role requires an individual who is technically sound and can work with minimal guidance to produce results. You will have to collaborate with colleagues from the product team, front-end developers, and the quality assurance team to understand an execute on requirements. The role will give you the ability to see the material impact of your work on thousands of clients around the world. If you are someone that thrives working in a fast-paced environment and likes being independent, then this is for you!

Must have

· Bachelor degree in Computer Science or equivalent industry experience

· PHP: Strong expertise in core PHP, capable of building robust and scalable applications.

· SQL: Proficient in writing and optimizing SQL queries. Capable of designing databases.

· Git: Expertise in using Git for version control. Understand branching, merging and collaborative workflows.

Nice to have

· Postgresql: Experience in optimizing queries and designing database for Postgresql

· Containerization: Experience in managing applications that are run using a containerization technology like Docker and orchestration technologies like Kubernetes

· Linux: Proficiency in Linux environment, including scripting and system management

· Continuous Integration: Familiar with CI/CD pipelines and associated tools like GitLab CI

• Javscript: Experience building front-end applications using any modern Javascript framework like React, Angular, etc.

Job Descriptions:

As a senior web developer/ designer, you will work closely with various teams, helping to iteratively build new sites and products and help to grow existing ones. You’ll be translating functional requirement into live clickable working sites that look and work great on both desktop and mobile.

As a senior web developer/ designer, you will:

• continue to refine your work for iterative user-testing, which you may also be invited to pair with experience developer, observe user's behaviors, find out those improvements and modifications;
• be expected to use your HTML/CSS/JavaScript/Ajax/JQuery skills to create a nice and clean UI pattern framework that Application Developers can re-use in the future;
• advocate quality assurance of elegant front-end code, including HTML, CSS, and JavaScript, and also to ensure consistency of the user interface across multiple platforms;
• able to work both independently and as part of a team.

More about You:

• You are passionate about a culture of learning and consulting. You love challenging yourself to constantly enhance, and sharing your knowledge to empower others.
• You like to take risks when looking for novel solutions to complex and diverse problems. If faced with roadblocks, you continue to reach higher to make great things happen.
• You care about solving big, systemic problems. You look beyond the surface to understand root causes so that you can build long-term solutions for the ecosystem.
• You are responsible for leading a small team of web development, and working with various teams in different locality

Responsibilities:

• Design and Develop Web-based applications.
• Ensuring project completion on schedule and of high quality, focus on developing and maintaining of Enterprise solutions, such as Payroll and HR-related systems.
• Collaborate with other software developers, business analysts and software architects to plan, design, develop, test, and maintain web-based business applications built on Microsoft technologies.
• Provide technical leadership to teammates through coaching and mentorship.
• Design, and develop unit test applications in accordance with established standards.

Requirements:

• Bachelor’s Degree in Computer Science/related fields or equivalent working experience.
• Minimum 5 years of development experience using C#, ASP/ASP.NET, JavaScript, HTML, CSS, JSON, MVC frameworks, T-SQL as well as MS SQL.
• A thorough understanding of the Software Development Life Cycle (SDLC).
• Experience in web-based applications development, Object Oriented Programming, & API integration.
• Experience with source code management tools such as TFS, SVN, &etc.
• Must have strong analytical and interpersonal skills as well as outstanding written and verbal communication skills.
• Willing to work under pressure and long hours to meet project schedule.

We are hiring a Full Stack Engineer and the ideal candidate will have strong experience in Nuxt, NodeJS, Angular and ReactJS technologies.

Key Responsibilities:

• Design, build, integrate, test, and maintain complex software components
• Build prototypes and design system architectures to demonstrate technology opportunities
• Adopt design thinking and customer-oriented approach such as agile software development practices to manage and deliver quality solutions
• Harness emerging technologies such as Artificial Intelligence to deliver business value and enhance service experience
• Work with other UX designers, developers and engineers to deliver enterprise engineering products in an exciting and fast-paced environment
• Deliver technical consultancy and expertise in the systems development process, contributing to defining technical specifications, configuring and testing solutions

Required Skills and Qualifications:

• Relevant qualifications in Computer Science, Information Systems, Computer Engineering, or related fields
• Experience in modern web and application technologies/stack (e.g. Node JS, Angular, React JS, Go), at least 4 plus years of experience.
• Passion for tech and curiosity in learning new technologies
• Excellent analytical and problem-solving skills
• Strong communication and interpersonal skills to collaborate with key stakeholders at all levels.
• Reporting Structure: He/she will work closely with the development team and report to the Engineering Manager.

Job Highlights

• Dynamic team with friendly & Flexible working environment

• Good & fast career development prospects

• Great & International Exposure to Enterprise Scale & Government Projects

Responsibilities

We are seeking for a resourceful, experienced and committed individual to design and develop software/system as well as to provide support for the company’s existing projects.

Responsibilities:

• Design and develop custom applications for native Flutter, iOS, and Android mobile applications.

• Participate in and contribute to all phases of the application development life cycle.

• Working with product owners and UI/UX teams to conceptualise and build mobile applications.

• Deliver well-tested codes alongside any new features/ bug fixes.

• To stay current on modern mobile development frameworks & technologies, best practices, trends and trade-offs.

• Keen sense of good UI & UX - to contribute effectively in achieving a compelling user interface/experience while balancing technical feasibility/costs during development.

• Provide production support on developed mobile applications.

• Writing detailed documentation for existing applications and new applications.

• Maintenance of mobile applications to use new components in Android or iOS SDKs.

Requirements

· 1-3 years of experience in Flutter, iOS, and Android mobile application development.

· Minimum 2 years full stack mobile development.

· Experience in Kotlin, Java, Swift, Objective-C, Dart.

· Experience using and developing Java Spring Boot, Spring Security, JWT, and RESTful APIs.

· Knowledge and understanding of relational databases and SQL; experience with Microsoft SQL Server & SQLite is a strong plus.

· Collaborate with cross-functional teams to define, design, and ship new features.

· Work on bug fixing and improving application performance.

· Continuously discover, evaluate, and implement new technologies to maximize development efficiency.

· Effective communication and technical writing skills.

· Passionate about exploring new technologies & upgrading one's skillset

· Ability to quickly grasp concepts relating to customisation

· Ability to work independently and capable of managing complex projects.

· Experience in integrating with third party software or APIs & IOT device drivers

· Conduct thorough testing to ensure the reliability, performance, and security of wireless communication features on iOS.

· Optimize code for efficiency and scalability across native iOS, Android, and web platforms.

· Proven experience as a Cross-Platform Developer, with expertise in iOS development using Swift, Android development using Kotlin or Java, and web development will be an advantage

Benefits and remunerations:

• Annual salary review

• Performance bonus

• Able to work remotely from home

Interested applicants please email your detailed resume stating your working experience, earliest available date, current & expected salary and a recent CV / Resume to info@i-consulttech.com

☑ Good Bonuses

☑ Near MRT

☑ Family Friendly Environment

Job Description:

• Lead a team of developers to design, develop, and deliver high-quality software solutions aligned with product specifications and project timelines.
• Collaborate with solution architects to design scalable, secure, and maintainable systems using modern architectural patterns such as microservices and event-driven architectures.
• Establish and enforce development standards including coding practices, documentation, version control, testing, and code reviews to ensure high-quality deliverables.
• Act as the primary technical point of contact for stakeholders, supporting project planning, requirement analysis, system integration testing, and issue resolution.

Requirements:

• At least a diploma with 6 years software development experience.
• Strong Java expertise with Spring Framework and REST APIs.
• Experience with web, cloud, and DevOps tools (Angular/React, Docker, Kubernetes, CI/CD).
• Knowledge of microservices and messaging systems (Kafka, MQ, etc.).

To apply, please include the following details inside your CV for faster processing:

• Reasons for leaving each past & current employment
• Salary drawn for each past & current employment
• Expected Salary
• Earliest availability date

We regret that only short-listed candidates will be contacted shortly.

Loh Puay Hwee David

EA License | 24C2215

EA Registration Number | R1766892

The Role

As a Senior Underwriting Developer, Protection youwill be working closely with the AVP, Global Underwriting & ClaimsDevelopment, Protection to support a 12-month project to update ourunderwriting manual Ocean, with a particular focus ondeveloping protection underwriting philosophy.

As a Senior Underwriting Developer, you will develop andimplement an underwriting proposition that meets both client needs and isconsistent with PL Re’s strategic focus, including the development of risk‑basedunderwriting frameworks suitable for automation.

You’ll be working in a company that values your technicalskills, the innovative ideas and solutions you bring into the work you do, andyour ability to communicate those ideas effectively. As a member of the wider Protectioncommunity the incumbent is expected to help promote a culture across Protectionconsistent with the Pacific Life Re target culture and consistent with thecompany’s Principles and Behaviours.

Within the Underwriting and Claims Developmentteam, our mission is to:

To drive technical excellence by leveraging global expertise, enablinginnovation and collaboration to deliver credible, ethical solutions and long‑termshared value for partners and customers.

Duties

Ocean Development (80-90%)
·      Develop, review, and update medical research‑based loading (RBL)papers for Protection products, translating clinical evidence into clear,defensible underwriting positions suitable for Ocean.

·      Conduct structured medical literature reviews, includingepidemiology, prognosis, treatment advances, and outcomes relevant to Life, CI,TPD, and IP underwriting.

·      Synthesise medical evidence into concise, well‑structuredcontent aligned to existing underwriting philosophy and Ocean standards.

·      Support prioritised Ocean Protection content refresh activity inline with agreed delivery plans and timelines.

·      Work closely with the AVP and existing Development Team membersto ensure consistency, clarity, and quality across Protection content.

·      Respond to technical queries arising from Protection contentreviews, clarifying medical rationale and assumptions as required.

Collaboration and Delivery Support (10-20%)
·      Collaborate with underwriting developers, medical SMEs, andOcean stakeholders to ensure medical content is fit for purpose andimplementation‑ready.

·      Support peer review processes for Protection medical contentupdates.

·      Contribute to knowledge sharing within the Development Team tosupport consistent medical interpretation and application.

EssentialExperience

–     Strong medical research background, with proven experience reviewing, analysing, and interpreting clinical and epidemiological evidence.

–     Experience translating complex medical researchinto practical decision‑making guidance.

–     Familiarity with life insurance or reinsurancemedical underwriting concepts, particularly for Protection products (Life, CI,TPD, IP).

–     High attention to detail with the ability toproduce clear, well‑structured written content.

–     Comfortable working to defined priorities andtimelines in a delivery‑focused environment.

–     Strong written communication skills, with theability to explain medical concepts clearly to non‑medical stakeholders.

About the Role

We are looking for an Ai Software Developer to build and maintain core AI platform services. The role focuses on developing scalable APIs and integrating AI capabilities (video, image, audio, and text) into real-world applications.

Working Hours: Mon-Fri, Office hours
Salary package: $9500 (basic) + AWS
Benefits: Annual Leave, Birthday Leave, Medical Benefits, AWS

Key Responsibilities:

• Design and maintain scalable backend systems and APIs using Python (e.g. FastAPI/Node.js)
• Integrate AI models and data pipelines (multimodal: image, video, audio, text) into applications
• Develop responsive frontend applications using JavaScript/TypeScript (React, Vue, or Angular)
• Work with SQL/NoSQL databases for data modelling, optimization, and data management
• Deploy and manage applications on cloud platforms (AWS/Azure/GCP) using Docker/Kubernetes
• Ensure system performance, scalability, security, and maintainability
• Collaborate with stakeholders on system design, implementation, testing, and troubleshooting

Requirement:

• Degree in Computer Science, Information Technology, or related field
• At least 4 years of full-stack software development experience using Python and JavaScript (frontend + backend frameworks)
• Experience with databases (SQL/NoSQL), API development, and integrating systems
• Familiar with cloud platforms (AWS/Azure/GCP) and containerization (Docker/Kubernetes)
• Understanding of web application security and handling sensitive data
• Able to learn new technologies and work independently

Good to Have

• Experience in AI/ML or integrating AI models into applications
• Exposure to multimodal AI (image, video, audio, text)
• Experience using AI coding tools

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

This authorizes us to:
• Contact you about potential opportunities.
• Delete personal data as it is not required at this application stage.

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

Ting Soo Leng (Tiffany) l Outsourcing Team
ScienTec Consulting Pte Ltd - 11C5781

The candidae will play a crucial role in managing technology within projects, providing expert technical guidance, and ensuring the successful completion of work. This position is integral to enhancing the technical capabilities of the team and driving adherence to best practices and coding standards, ultimately contributing to the organization's success in delivering high-quality mobile applications.

Key Responsibilities

1. Provide Technical Guidance And Solutions By Defining, Advocating, And Implementing Best Practices And Coding Standards For Ios Development Using Swift And Objective-C, Ensuring High-Quality Outputs From The Team.

2. Develop And Enhance The Technical Capabilities Of Team Members Through Mentorship And Training In Native Mobile App Development, Fostering Increased Productivity And Skill Advancement.

3. Ensure Process Compliance In Assigned Modules And Serve As A Technical Consultant During Feasibility Studies, Evaluating Technical Alternatives, Recommending Best Packages, And Addressing Architecture Best Practices And Technical Risks.

4. Prepare And Submit Comprehensive Status Reports To Minimize Exposure And Risks In Projects, Facilitating The Timely Closure Of Escalations And Maintaining Clear Communication With Stakeholders.

Skill Requirements

1. Strong Understanding Of Native Mobile App Development, Particularly With Swift And Objective-C.

2. In-Depth Experience With Mobile Application Architecture And Design Principles.

3. Solid Knowledge Of Software Development Methodologies And Best Practices.

4. Familiarity With Version Control Systems, Particularly Git, And Continuous Integration/Deployment Processes.

5. Excellent Problem-Solving Skills And The Ability To Perform Technical Assessments.

Certification

1. Optional But Valuable Certifications: Apple Certified Ios Developer, Certified Scrum master (Csm), Or Project Management Professional (Pmp).

Technical Skills (ERS)-Other Technical Skills-Native Mobile App Development

We are seeking a highly skilled and experienced Senior Full Stack Developer to join our team. We pride ourselves on our commitment to excellence, creativity, and cutting-edge technology. As we continue to expand our digital presence, we are seeking a talented Full

Stack Developer to join our team and help us deliver exceptional user experiences. This

position plays a crucial role in supporting our new R&D team and driving product evolution

development initiatives.

As a Senior Full Stack Web Developer, you will be responsible for designing, developing, and

maintaining user-friendly web interfaces that meet the needs of our clients and enhance their online presence. You will collaborate closely with our UIUX team and back-end development teams to ensure seamless integration of front-end elements with back-end functionality.

Key Responsibilities:

1. Develop and maintain Single Page Applications (SPAs) using Angular or React.js with

NodeJs, and Typescript.

2. Utilize web bundle tooling, particularly Webpack, to optimize web application performance and bundle assets efficiently.

3. Integrate web applications with RESTful APIs, GraphQL, and third-party APIs to

enhance functionality and user experience.

4. Implement server-side development using .NET Core to build robust APIs.

5. Experience with Azure cloud services such as Azure AD B2C, Azure Container

Registry (ACR), Azure Container Services, Azure Container App Instance, Azure App

Service, and Azure DevOps.

6. Design and development experience with relational database management systems

(RDBMS) including MS SQL or PostgreSQL.

7. Familiarity with event-driven architecture using messaging systems such as

RabbitMQ, Azure Service Bus or similar.

8. Experience with user authentication and authorization mechanisms, such as OpenID,

OAuth and JWT.

9. Write automated unit and integration tests using Jest, Jasmine, MS Test, NUnit, XUnit

or similar to ensure code reliability and maintainability.

10. Containerize web applications using Docker to facilitate easy deployment and

scalability.

11. Collaborate closely with UI/UX designers to convert Figma designs into HTML assets,

ensuring seamless integration of design elements.

12. Work collaboratively with technical teams, including architects and other developers,

to deliver high-quality solutions.

13. Write secure code following best practices and security guidelines.

14. Experience with version control systems, such as Git, and branching strategies.

15. Implement Continuous Integration and Continuous Deployment (CI/CD) pipelines to

automate the build, test, and deployment processes.

Good to Have:

1. Experience working with Kubernetes orchestration for managing containerized applications.

2. Proficiency in load testing techniques to scale web applications effectively.

3. Knowledge of security testing methodologies including Vulnerability Assessment and

Penetration Testing (VAPT).

4. Experience with mobile development would be an added advantage.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or a related field.
• Minimum of 3-4 years of experience in full stack development.
• Proven track record of successfully delivering complex, enterprise-level solutions.
• Experience in Finance or HR solutions systems will be considered an added advantage.
• Experience in Agile/Scrum methodologies and iterative development practices.
• Demonstrated leader skills with the ability to lead and coordinate cross-functional teams.

Soft Skills:

• Excellent leadership, communication, collaboration, and presentation skills, with the ability to effectively interact with stakeholders at all levels.
• Strong problem-solving and analytical abilities.
• Ability to prioritize tasks and work in a fast-paced environment.
• Demonstrated ability to lead and motivate teams towards achieving project goals.
• Passion for learning and self-improvement, with a proactive attitude towards staying updated on emerging technologies and industry trends.
• Strong problem-solving skills and attention to detail, with the ability to debug and troubleshoot complex issues effectively.

Additional Information:

• This is a full-time position based in Singapore.
• Competitive salary and benefits package offered.
• Opportunity to work on cutting-edge projects with a talented and dynamic team.

Application Instructions: To apply, please submit your resume along with a cover letter

highlighting your relevant experience and why you are interested in this position to

rudolphjose.razul@timesoftsg.com.sg, marcus.voon@timesoftsg.com.sg and

jack.liaw@timesoftsg.com.sg

☑ Good Bonuses

☑ Near MRT

☑ Family Friendly Environment

Job Description:

• Lead a team of developers to design, develop, and deliver high-quality software solutions aligned with product specifications and project timelines.
• Collaborate with solution architects to design scalable, secure, and maintainable systems using modern architectural patterns such as microservices and event-driven architectures.
• Establish and enforce development standards including coding practices, documentation, version control, testing, and code reviews to ensure high-quality deliverables.
• Act as the primary technical point of contact for stakeholders, supporting project planning, requirement analysis, system integration testing, and issue resolution.

Requirements:

• At least a diploma with 6 years software development experience.
• Strong Java expertise with Spring Framework and REST APIs.
• Experience with web, cloud, and DevOps tools (Angular/React, Docker, Kubernetes, CI/CD).
• Knowledge of microservices and messaging systems (Kafka, MQ, etc.).

To apply, please include the following details inside your CV for faster processing:

• Reasons for leaving each past & current employment
• Salary drawn for each past & current employment
• Expected Salary
• Earliest availability date

We regret that only short-listed candidates will be contacted shortly.

Loh Puay Hwee David

EA License | 24C2215

EA Registration Number | R1766892

Key Responsibilities

• Design, develop, and maintain full-stack applications using Java Spring Boot and React
• Build and optimize RESTful APIs and microservices
• Implement and maintain Micro Frontend (MFE) architectures
• Mentor junior and mid-level developers and conduct comprehensive code reviews
• Drive best practices across the entire technology stack
• Collaborate with cross-functional teams including DevOps, UX/UI designers, and product managers
• Troubleshoot complex production issues spanning frontend and backend
• Drive technical innovation and continuous improvement initiatives
• Participate in system design discussions and contribute to the technical roadmap

Required Backend Technical Skills

• Strong proficiency in Java (Java 17+) with deep understanding of core concepts
• Expert-level Spring Boot framework knowledge (Spring MVC, Spring Data, Spring Security, Spring Cloud)
• Solid understanding of microservices architecture patterns and best practices
• Experience with relational databases (MariaDB) and SQL optimization
• Strong knowledge of RESTful API design principles
• Experience with message queues (Kafka, IBM MQ, or equivalent)
• Unit and integration testing (JUnit, Mockito, Karate)
• Strong understanding of design patterns and SOLID principles

Required Frontend Technical Skills

• Expert-level TypeScript/React 18+ experience with deep understanding of hooks, context, and component lifecycle
• Strong Redux and Redux Toolkit (RTK) proficiency for state management
• RTK Query for efficient data fetching and caching
• Micro Frontend (MFE) architecture design and implementation (Module Federation, Single-SPA, or similar)
• Advanced HTML5 and semantic markup
• Expert-level CSS3 including Flexbox, Grid, and responsive design
• CSS-in-JS solutions (Styled Components, Emotion)
• Modern JavaScript/TypeScript (ES6+)
• Frontend build tools (Webpack, Vite, or similar)
• Frontend testing frameworks (Jest, React Testing Library, Cypress, Playwright)
• Performance optimization techniques (code splitting, lazy loading)

Architecture Design Skills

• Microservices and Micro Frontend architecture patterns
• API design and integration patterns
• Distributed systems and caching strategies
• Security best practices (OAuth, JWT, CORS, XSS, CSRF prevention)
• Scalability and performance optimization
• Domain-driven design (DDD)

Additional Technical Experience

• Cloud platforms (PCF, AWS, OCP)
• Containerization (Docker) and orchestration (Kubernetes)
• CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions)
• Event-driven architecture
• Design systems and component libraries (Storybook)
• Monitoring and observability tools (Prometheus, Grafana, ELK stack, Sentry)
• Performance profiling and optimization (Lighthouse, Web Vitals).
  
  EA Number: 11C4879
  

Job Description:

We are looking for a highly skilled and motivated Application Support Analyst to support Retail Applications at our client’s. In this role, you will serve as a critical bridge between our technical teams and our Japanese-speaking stakeholders, ensuring the stability, performance, and reliability of our software applications. You will work in a fast-paced environment, handling complex technical issues while driving continuous improvement across our support and operations functions.

• Provide Tier 2+ application support for production systems, acting as an escalation point for complex technical incidents and service requests
• Triage, investigate, and resolve application issues by analysing logs, querying databases, and collaborating with development and infrastructure teams
• Facilitate requirements discussions and translate specifications and communicate technical concepts in both ENGLISH and JAPANESE with stakeholders in Japan who communicate solely in JAPANESE.

• Write, review, and maintain Java-based scripts or tools to automate support workflows, diagnostic processes, and operational tasks
• Perform data analysis using SQL to investigate application behaviour, identify trends, and support root cause analysis
• Adhere to and champion ITIL best practices, including:
• Incident Management — ensuring timely response, escalation, and resolution
• Problem Management — leading root cause analysis and implementing permanent fixes
• Change Management — reviewing and coordinating application changes to minimise risk
• Monitor application health and performance using tools such as Splunk, or equivalent observability platforms, proactively identifying and addressing anomalies before they impact end users
• Collaborate closely with software engineering, DevOps, and product teams to relay customer feedback and drive systemic improvements
• Participate in on-call rotations and support coverage as required to meet SLA commitments

Expected qualifications:

• Minimum 5 years of experience in a software engineering role or Tier 2+ customer/application support capacity
• Proficient (written and spoken) in ENGLISH and JAPANESE( Min JLPT N2 or above) to facilitate requirements discussions, translate specifications and communicate technical concepts with JAPANESE-SPEAKING ONLY stakeholders in Japan.

• Solid coding knowledge in Java and familiarity with related frameworks
• Hands-on experience with SQL and the ability to write complex queries for data investigation and analysis across relational databases
• Demonstrated experience with ITIL practices, including incident, problem, and change management processes
• Proficiency with monitoring and observability platforms such as Splunk or equivalent tools
• Good analytical and problem-solving skills with the ability to work under pressure in a production environment
• Excellent written and verbal communication skills.

Job Purpose

To design, develop, and maintain embedded software for fare collection reader devices in compliance with Singapore’s public transport standards, including Land Transport Authority (LTA)requirements and CEPAS specifications. The role ensures secure, reliable, and high-performance transaction processing across contactless cards, mobile wallets, and open-loop payment systems.

Key Responsibilities

1. CEPAS & LTA-Compliant Software Development

• Develop and maintain reader device software compliant with CEPAS specifications and LTA AFC Interface Requirements.
• Implement transaction flows for stored-value (CEPAS) and open-loop EMV payments in accordance with LTA certification standards.
• Ensure adherence to LTA-defined transaction timing, audit logging, and reconciliation requirements.

2. Front-End Device & Embedded Systems

• Design and develop embedded software for fare readers (bus validators, MRT gantries, handheld devices).
• Interface with hardware components including:
• Contactless smart card readers (ISO/IEC 14443)
• Secure Access Modules (SAM)
• QR/barcode scanners (for account-based ticketing)
• Optimize for low latency transaction processing (<300ms typical AFC requirement).

3. Payment Processing & Security Compliance

• Implement secure fare transaction processing in line with:
• CEPAS purse management and transaction rules
• EMV Level 2 kernel integration (for bank cards/mobile wallets)
• Support key management, secure messaging, and cryptographic functions (e.g., SAM-based authentication).
• Ensure compliance with LTA security guidelines, including audit trails and anti-fraud controls.

4. System Integration

• Integrate reader devices with backend AFC systems including:
• Card management systems
• Clearing & settlement systems
• Real-time monitoring platforms
• Support APIs and communication protocols defined by LTA (e.g., TCP/IP, message formats, device protocols).

5. Testing, Certification &Compliance

• Conduct functional, integration, and performance testing aligned with LTA certification processes.
• Support:
• Factory Acceptance Testing (FAT)
• Site Acceptance Testing (SAT)
• LTA compliance and certification audits
• Prepare technical documentation required for LTA submissions and approvals.

6. Deployment & Operations Support

• Support rollout of software to field devices across MRT stations, buses, and depots.
• Provide Level 2/3 support for incidents affecting fare collection devices.
• Diagnose and resolve transaction failures, card reading issues, and latency problems in live environments.

7. Continuous Improvement &Innovation

• Enhance support for next-generation AFC initiatives such as:
• Account-Based Ticketing (ABT)
• Mobile wallets (e.g., Apple Pay, Google Pay)
• QR-based ticketing
• Recommend improvements to meet evolving LTA standards and commuter experience expectations.

Academic / Professional Experience Requirements

Academic Education

• Degree in Computer Science, Computer Engineering, Electrical Engineering, or related field.

Technical Experience

• 3–7 years in embedded systems or device software development.
• Hands-on experience with AFC systems, CEPAS, or LTA-regulated environments is highly preferred.
• Experience in transport systems (rail/bus) or payment systems is an advantage.

Technical Competency

• Strong proficiency in C/C++ (embedded systems); Java is a plus.
• Experience with Linux-based embedded systems or RTOS.
• Hands-on experience with:
• ISO/IEC 14443 (contactless cards)
• NFC technologies
• CEPAS transaction structures and flows
• EMV contactless (Level 2 kernel integration preferred)
• Familiarity with device communication protocols (UART, SPI, Ethernet, TCP/IP).
• Experience with secure elements (SAM, HSM) and cryptographic APIs.

Preferred Project Exposure

• Knowledge of LTA AFC architecture and certification processes.
• Experience in account-based ticketing (ABT) environments.
• Exposure to large-scale, high-availability systems in public transport.
• Familiarity with DevOps, CI/CD, and remote device management tools.

Project Competencies

• Strong understanding of regulatory compliance and standards-driven development
• High attention to reliability, latency, and transaction accuracy
• Analytical troubleshooting in live operational environments
• Effective collaboration with hardware, backend, and operations teams
• Clear documentation and stakeholder communication (including regulators)

Maltem Asia is currently seeking a Full Stack Developer for a Wealth Management Client based in Singapore.

Key Responsibilities:

• Propose and design application and system solutions on Nintex K2 platform that aligns with business goals and enterprise standards.
• Develop and deliver software solutions on Nintex K2 (K2Five), including SmartObjects, Views, Forms, and Workflows.
• Build and maintain robust applications and API interfaces using C# .NET Framework and .NET Core.
• Write complex SQL queries, design stored procedures, and optimise database performance on Microsoft SQL Server.
• Review code and workflows to ensure quality, performance, and maintainability.
• Investigate issues in existing systems, perform root-cause analysis, and design effective fixes.
• Review enhancement requests, propose solutions, and implement them in current systems.
• Ensure security compliance by design and timely patching and upgrades.

Must-Have skillsets:

• At least 3 years of hands-on experience in application development, preferably in the following areas:
• Nintex K2 (K2-Five) - Knowledge in SmartObjects, Views, Forms, and Workflows.
• C# .NET Framework & .NET Core - Focused on building robust applications and API interfaces.
• Microsoft SQL Server - Strong proficiency in writing complex queries, designing stored procedures, and optimizing performance.
• Possess a collaborative and team-first mindset with strong accountability and reliability in independent work.

Good-To-Have:

• Experience and knowledge in Microsoft SharePoint Development and Integration.
• Experience in DevOps tooling and CI/CD practices.
• Experience in RESTful API design and integration patterns.