A1. Frontend Architecture & Development
a) Design, develop, and maintain responsive and accessible web applications for an interactive data and geospatial portal that deliver excellent user experiences.
b) Architect reusable, modular frontend components and enforce best practices in code quality, performance optimisation, and accessibility (WCAG).
c) Implement dynamic UI features including interactive maps, layers, filters, timelines, charts, legends, and data overlays.
A2. Geospatial & Data Visualisation
a) Build and customise interactive maps using libraries such as Mapbox GL JS, Leaflet, Deck.gl or equivalent.
b) Integrate geospatial data formats such as GeoJSON, vector tiles, shapefiles, raster layers and time-series datasets.
c) Develop rich data visualisations using libraries such as D3.js, Chart.js, Recharts, or similar.
A3. Collaboration & Agile Delivery
a) Collaborate with Business Analysts and Product Managers to refine user stories and translate them into technical requirements.
b) Work with Quality Assurance (QA) engineers to ensure automated test coverage and proactively fix bugs and defects.
c) Partner with DevOps teams to automate build, deployment, and release processes.
d) Work closely with UX/UI designers to implement intuitive and user-friendly interfaces.
e) Partner with Backend Engineers to integrate APIs.
A4. Software Quality & Engineering Practices
a) Implement and enforce Software Engineering best practices, including component reusability, performance optimization, and accessibility.
b) Ensure frontend security best practices, including protection against XSS, CSRF, and other vulnerabilities.
c) Document technical decisions, architectural patterns, and frontend best practices.
Requirements
B1. Education
a) Degree or Diploma in Computer Science, Information Technology, or related discipline.
B2. Core Technical Skills
a) Experience with Git and modern branching workflows (GitFlow, trunk-based development).
b) Proficiency in JavaScript, TypeScript, HTML5, CSS3.
c) Experience with frontend frameworks and libraries such as React.js, Next.js.
d) Strong understanding of state management (Redux, Recoil).
e) Experience with UI component libraries (Tailwind CSS, Material-UI, Chakra UI, Bootstrap).
f) Hands-on experience with frontend build tools and bundlers (Webpack, Vite, esbuild, Parcel).
g) Experience with modern CSS methodologies (BEM, CSS Modules, Styled Components).
h) Experience with frontend testing frameworks (Jest, Mocha, Jasmine, Playwright, React Testing Library).
i) Experience with performance optimization techniques (lazy loading, code splitting, reducing re-renders).
B3. Geospatial & Visualisation (Highly Relevant)
a) Experience with interactive mapping libraries such as Mapbox GL JS, Leaflet, Deck.gl.
b) Familiarity with geospatial data formats (NetCDF, GeoJSON, TopoJSON, vector tiles, GeoTIFFs).
c) Experience building data visualisation components (charts, legends, heatmaps, overlays, time sliders).
B4. DevOps & Delivery
a) Experience working in Agile (Scrum/Kanban) teams with strong collaboration skills.
b) Experience with CI/CD pipelines for frontend applications (GitHub Actions, GitLab CI, Netlify, Vercel).
c) Familiarity with cloud platforms (AWS, Azure, Google Cloud).
C. Bonus Experience (Added Advantage)
a) Prior experience working on climate, environmental, scientific, or large-scale public data portals.
D. Personal Attributes
a) Strong analytical and problem-solving skills.
b) Excellent communication skills with both technical and non-technical stakeholders.
c) Proactive, detail-oriented, and able to work independently as well as in a team.
d) Passion for building high-quality user experiences and data-driven products.
Benefits
By submitting your resume/CV, you consent and agree to allow the information provided to be used and processed by or on behalf of Xtremax Pte Ltd for purposes related to your registration of interest in current or future employment with us and for the processing of your application for employment.
You also represent to us that you have obtained the consent of your referees when you disclose to us their personal data for the purpose of conducting reference checks.
The personal data held by us relating to your application will be kept strictly confidential and in accordance with the PDPA. You may also refer to our Privacy Policy for more details here:
We regret to inform you that should you not consent to providing the necessary data required for us to process your application, your application will be considered void.
Xtremax is an established, award-winning cloud technology company whose work spans multiple segments of the IT industry. Since 2003, Xtremax has grown into a strong strategic business partner with various Singaporean government bodies, large organizations, and educational institutions. As a close working partner of numerous government bodies and enterprises, Xtremax Singapore’s extensive work in providing cloud solutions has culminated in the development of GCC (Government Commercial Cloud), the Singapore Government’s hybrid and multi-cloud infrastructure across the 3 main cloud service providers of AWS, Microsoft Azure and Google Cloud, and the Government’s private cloud; as well as the creation of CWP (Content Website Platform), a common cloud platform that made headlines for making management of the agency websites streamlined and economical, without compromising on security. Today, Xtremax is a large family network of over 600 professionals across the region in Singapore (HQ), Indonesia, Malaysia and Australia.
Please mention you found this job on AI Jobs. It helps us get more startups to hire on our site. Thanks and good luck!
Understand the required skills and qualifications, anticipate the questions you may be asked, and study well-prepared answers using our sample responses.
Full-Stack Engineer Q&A's