[LTA-TRO] SENIOR/ EXECUTIVE UX/UI ENGINEER, TRAFFIC & ROAD IT

📍 Job Overview

Job Title: SENIOR/ EXECUTIVE UX/UI ENGINEER, TRAFFIC & ROAD IT

Company: Public Service Division

Location: Singapore

Job Type: Full time

Category: UX/UI Design & Front-end Engineering

Date Posted: 2026-08-19

Experience Level: 2-5 Years

Remote Status: On-site

🚀 Role Summary

• This role focuses on enhancing the user experience (UX) and user interface (UI) for next-generation applications and digital services within the Traffic & Road IT domain.

• Responsibilities include driving the entire design lifecycle, from user research and prototyping to ensuring post-launch design quality and maintaining design systems.

• The position requires a blend of design expertise and front-end engineering skills to create intuitive, accessible, and visually compelling digital products.

• Collaboration across agile squads is essential to champion UX/UI best practices and ensure design consistency and adherence to standards.

📝 Enhancement Note: The job title "SENIOR/ EXECUTIVE" suggests a mid-level to senior position, aligning with the "2-5 years" experience level. The focus on "Traffic & Road IT" indicates a specialized government sector role within public infrastructure, demanding an understanding of government digital service standards and potentially large-scale system integration.

📈 Primary Responsibilities

• Own, design, and scale the user experience for next-generation applications and digital services.

• Drive the end-to-end design lifecycle, including user research, information architecture, interaction design, and prototyping.

• Build robust interactive prototypes using design tools like Figma or Adobe XD.

• Conduct usability testing and translate findings into actionable design improvements.

• Translate wireframes and high-fidelity mockups into semantic, responsive code using HTML5, CSS3, and JavaScript/TypeScript.

• Champion UX/UI best practices across agile squads to ensure consistent, accessible, and intuitive product experiences.

• Maintain and evolve design documentation, including design systems, component libraries, and interaction guidelines.

• Ensure long-term design excellence by resolving experience gaps identified through user feedback and analytics.

• Collaborate closely with stakeholders to align design specifications and product roadmaps.

• Ensure compliance with accessibility standards (e.g., WCAG 2.1) and government digital service requirements.

📝 Enhancement Note: The responsibilities emphasize a full-stack approach to UX/UI, encompassing both strategic design thinking and hands-on front-end development. The mention of "next-generation applications" and "scaling" implies a need for forward-thinking design solutions and the ability to manage design evolution within a growing digital ecosystem.

🎓 Skills & Qualifications

Education: Bachelor's degree in Design, Human-Computer Interaction, Interaction Design, Computer Science, or a related field.

Experience: At least 3 years of experience in UX/UI design, front-end engineering, or a related discipline.

Required Skills:

• Foundational understanding of UX/UI design principles: user research, information architecture, and interaction design.

• Proficiency in at least one design tool (e.g., Figma, Adobe XD) for building interactive prototypes, conducting user flows, and maintaining design systems.

• Basic experience conducting usability testing and translating findings into design improvements.

• Ability to translate wireframes and high-fidelity mockups into semantic, responsive code using HTML5, CSS3, and JavaScript/TypeScript.

• Strong communication and collaboration skills.

• Proactive and user-centric approach to problem-solving.

• Strong sense of ownership over interface quality and design consistency. Preferred Skills:

• Familiarity with modern JavaScript frameworks (e.g., React, Vue, Angular).

• Knowledge of accessibility standards (e.g., WCAG 2.1).

• Familiarity with the Singapore Government Design System (SGDS).

• Exposure to CI/CD practices, including SHIP-HATS.

• Familiarity with Government Digital Service standards and IM8 compliance requirements.

📝 Enhancement Note: The mandatory skills clearly delineate the core competencies required, focusing on a hybrid UX/UI and front-end development profile. The advantageous skills point towards a desire for candidates who are not only proficient in current best practices but also aware of and adaptable to specific government digital initiatives and broader software development methodologies.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a minimum of 3-5 significant projects demonstrating end-to-end UX/UI design and front-end implementation.

• Include case studies that detail the problem statement, user research conducted, design process, wireframes, prototypes, and final UI.

• For each project, clearly articulate your specific role and contributions, especially in bridging design and development.

• Provide examples of responsive design implementation across various devices and screen sizes.

• Demonstrate experience with design systems or component libraries, showing how they were created or utilized to ensure consistency. Process Documentation:

• Provide examples of user research methodologies employed (e.g., user interviews, surveys, persona development).

• Showcase your process for conducting usability testing, including test plans, participant recruitment, and analysis of results.

• Include documentation of design system components, style guides, and interaction guidelines.

• Illustrate your workflow for translating design specifications into clean, semantic HTML, CSS, and JavaScript code.

• Present examples of how you have ensured accessibility (WCAG 2.1 compliance) in your designs and code.

📝 Enhancement Note: A strong portfolio is critical for this role, as it will be used to assess both design thinking and coding proficiency. Candidates should be prepared to walk through their projects, explaining the rationale behind design decisions and the technical implementation details. Demonstrating a structured, user-centered design process that integrates seamlessly with front-end development is key.

💵 Compensation & Benefits

Salary Range: The salary for this Senior/Executive UX/UI Engineer position in Singapore typically ranges from SGD 60,000 to SGD 100,000 annually, depending on experience level, specific qualifications, and the exact grade within the Senior/Executive band.

Benefits:

• Comprehensive health insurance coverage.

• Generous annual leave and public holidays.

• Professional development opportunities and training subsidies.

• Access to government-specific benefits and schemes.

• Opportunities for career advancement within the Public Service.

• Contribution to the Central Provident Fund (CPF) as per government regulations.

Working Hours: Standard government working hours are typically 40 hours per week, Monday to Friday, with potential for flexible work arrangements within operational needs.

📝 Enhancement Note: Based on industry benchmarks for UX/UI Engineers with 2-5 years of experience in Singapore, a salary range of SGD 60,000 - SGD 100,000 is estimated. This range accounts for the "Senior/Executive" title and the specialized nature of working within a government IT department. Benefits are standard for public sector roles in Singapore, emphasizing stability and professional growth.

🎯 Team & Company Context

🏢 Company Culture

Industry: Government & Public Sector, specifically focused on Transportation Infrastructure and IT services.

Company Size: The Public Service Division is a vast organization, employing tens of thousands across various ministries and statutory boards like LTA. This specific role is within the Land Transport Authority (LTA), a significant government agency.

Founded: The Land Transport Authority (LTA) was established in 2002, consolidating transport-related functions. The Public Service has a long history of serving Singapore.

Team Structure:

• The UX/UI Engineer will likely be part of a dedicated IT department or a specific project team within the Traffic & Road IT division.

• This team will comprise various IT professionals, including developers, project managers, business analysts, and potentially other UX/UI specialists.

• The structure is likely hierarchical, with clear reporting lines to a team lead or manager, but with strong emphasis on cross-functional collaboration within agile squads. Methodology:

• The team is expected to operate using Agile methodologies, likely Scrum or Kanban, to manage the development and deployment of digital services.

• Emphasis will be placed on data-driven decision-making, leveraging user feedback and analytics to inform design and development choices.

• Adherence to government digital standards, security protocols, and project management frameworks (like SHIP-HATS) is paramount.

Company Website: https://www.lta.gov.sg/

📝 Enhancement Note: Working within the Public Service Division, particularly LTA, means operating within a structured, mission-driven environment. The culture prioritizes public good, efficiency, and adherence to regulations. The scale of LTA's operations suggests that the IT projects will have a significant impact on daily life in Singapore.

📈 Career & Growth Analysis

Operations Career Level: This role sits at the Senior/Executive level, indicating a need for proven experience and the ability to work with a degree of autonomy. It's a crucial mid-to-senior position within the UX/UI and front-end engineering discipline for government digital services.

Reporting Structure: The UX/UI Engineer will report to a lead UX designer, engineering manager, or product owner within the Traffic & Road IT division. They will also collaborate closely with agile team members and stakeholders across different departments.

Operations Impact: The work directly influences the usability, accessibility, and effectiveness of critical IT systems that manage Singapore's traffic and road infrastructure. Successful UX/UI design and front-end implementation will enhance public experience, improve operational efficiency for LTA, and ensure compliance with government digital standards.

Growth Opportunities:

• Skill Advancement: Opportunities to deepen expertise in modern front-end frameworks, advanced UX research techniques, and accessibility standards. Potential to gain certifications in relevant areas.

• Leadership Potential: With proven performance, there's potential to move into lead UX/UI roles, manage design projects, mentor junior engineers, or transition into product management.

• Cross-Functional Exposure: Exposure to diverse government projects, policy integration, and large-scale infrastructure IT systems, broadening professional experience.

• Specialization: Opportunity to become a subject matter expert in government digital design systems (SGDS) or specific accessibility compliance for public services.

📝 Enhancement Note: The "Senior/Executive" designation in government roles often signifies a level of responsibility and experience that allows for significant impact and potential for future leadership. The growth paths are typically well-defined within the public service framework, emphasizing continuous learning and contribution to public service delivery.

🌐 Work Environment

Office Type: The role is based in a government office environment, likely a modern office space within LTA's premises (e.g., LTA BCO MAIN). This environment is typically structured and professional.

Office Location(s): LTA BCO (MAIN), Singapore. This is a specific location within Singapore, likely with good public transport access.

Workspace Context:

• Collaborative Environment: Expect a mix of individual focused work (designing, coding) and collaborative sessions (stand-ups, design reviews, stakeholder meetings).

• Tools and Technology: Access to standard office productivity tools, design software (Figma, Adobe XD), development environments, and potentially specialized government IT infrastructure.

• Team Interaction: Frequent interaction with cross-functional teams, including developers, product managers, and domain experts in traffic and road management.

Work Schedule: The standard 40-hour work week (Monday to Friday) is typical. While on-site, there might be some flexibility in daily start/end times, subject to operational needs and team agreements. Projects may occasionally require extended hours to meet critical deadlines.

📝 Enhancement Note: The on-site requirement suggests that collaboration, in-person brainstorming, and integration with existing government IT infrastructure are prioritized. The workspace is designed to support professional development and efficient project execution within a public sector context.

📄 Application & Portfolio Review Process

Interview Process:

• Application Screening: Initial review of resumes and portfolios against the stated requirements.

• Technical Assessment/Portfolio Review: Candidates may be asked to present their portfolio, discussing their design process, problem-solving approaches, and technical implementation. A practical design or coding challenge might be administered.

• Behavioral & Situational Interviews: Interviews will assess communication skills, collaboration style, user-centricity, and problem-solving abilities, often using the STAR method. Questions will focus on how candidates handle challenges, work in teams, and adhere to standards.

• Stakeholder/Panel Interview: Final interviews may involve senior members of the IT division or product leads to assess cultural fit and strategic alignment.

Portfolio Review Tips:

• Structure: Organize your portfolio logically with clear project titles, your role, and a concise overview.

• Case Studies: For each project, detail the problem, your process (research, ideation, design, testing, implementation), key decisions, and outcomes. Quantify impact where possible (e.g., "reduced user error by X%").

• Design-to-Code: Explicitly show how your designs translate to functional code. Include snippets or examples of HTML/CSS/JS implementation if relevant.

• Government Context: If you have experience with government projects, SGDS, or accessibility standards, highlight these prominently.

• Professionalism: Ensure your portfolio is polished, error-free, and easy to navigate.

Challenge Preparation:

• Design Challenge: Be prepared for a task that requires you to design a user flow or interface for a given problem, potentially related to traffic management or public transport. Focus on your process and rationale.

• Coding Challenge: Expect a front-end coding task focusing on HTML, CSS, and JavaScript, testing your ability to implement responsive and accessible interfaces based on a design brief.

• Problem-Solving: Practice articulating how you would approach a complex UX/UI problem within a government context, considering constraints like existing systems, regulations, and diverse user groups.

📝 Enhancement Note: The interview process for public sector roles often emphasizes a thorough assessment of both technical skills and alignment with public service values. A well-prepared portfolio that clearly demonstrates both design and development capabilities, along with the ability to articulate a structured problem-solving process, will be crucial for success.

🛠 Tools & Technology Stack

Primary Tools:

• Design & Prototyping: Figma, Adobe XD (mandatory proficiency in at least one).

• Front-end Development: HTML5, CSS3, JavaScript/TypeScript (mandatory).

• Version Control: Git (implied for collaborative development).

Analytics & Reporting:

• Usability Testing Tools: Tools for recording user sessions and analyzing feedback (specific tools may vary).

• Web Analytics: Potentially Google Analytics or similar platforms for tracking user behavior on digital services.

CRM & Automation:

• Design Systems: Experience with or ability to contribute to design systems and component libraries.

• Frameworks (Advantageous): React, Vue, Angular (familiarity is a plus).

• CI/CD & Deployment (Advantageous): Exposure to SHIP-HATS and related CI/CD practices.

📝 Enhancement Note: The core technology stack for this role is clearly defined around UX/UI design tools and essential front-end web technologies. The advantageous skills suggest a progressive approach to development, valuing modern JavaScript frameworks and efficient deployment pipelines, which are increasingly important even within public sector IT.

👥 Team Culture & Values

Operations Values:

• User-Centricity: A strong commitment to understanding and meeting the needs of the public and internal stakeholders.

• Excellence & Quality: Driving high standards in design, code, and overall user experience.

• Collaboration: Working effectively across teams and disciplines to achieve shared goals.

• Integrity & Service: Upholding public trust and focusing on delivering valuable public services.

• Innovation: Embracing new technologies and methodologies to improve digital offerings.

• Efficiency: Optimizing processes and resources to deliver effective solutions.

Collaboration Style:

• Cross-functional Integration: Expect to work closely with product managers, business analysts, backend developers, QA testers, and stakeholders from various LTA departments.

• Agile Practices: Participation in daily stand-ups, sprint planning, reviews, and retrospectives is standard.

• Feedback Culture: Openness to giving and receiving constructive feedback on designs, code, and processes to foster continuous improvement.

• Knowledge Sharing: Active participation in design critiques, code reviews, and sharing best practices within the team and potentially across LTA.

📝 Enhancement Note: The team culture within a government agency like LTA is typically characterized by a strong sense of purpose, a commitment to public service, and a structured approach to work. Collaboration is essential, but it's often within defined processes and frameworks, ensuring accountability and alignment with government objectives.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing User Needs with Constraints: Designing for diverse user groups (public, internal staff) while adhering to strict government regulations, security policies, and legacy system limitations.

• Legacy System Integration: Working with older IT systems and integrating new digital services seamlessly.

• Adoption of New Technologies: Introducing modern design and front-end practices within a potentially conservative public sector environment.

• Scalability and Performance: Ensuring digital services are robust, performant, and scalable to meet the needs of a large population.

Learning & Development Opportunities:

• Specialized Training: Access to training programs on advanced UX/UI techniques, front-end development, accessibility standards, and government digital guidelines.

• Industry Conferences: Opportunities to attend relevant conferences and workshops to stay updated on UX/UI and front-end trends.

• Mentorship: Potential to be mentored by senior UX/UI professionals or engineering leads within LTA or the broader Public Service.

• Project Diversity: Exposure to a wide range of projects related to public transport, traffic management, and citizen services, offering varied challenges and learning experiences.

📝 Enhancement Note: The challenges in this role are typical of government IT projects, involving a complex interplay of user needs, technical constraints, and regulatory requirements. The growth opportunities are substantial, particularly for those looking to build a career in public sector digital transformation and gain deep expertise in areas like government design systems and accessibility.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex UX/UI challenge you faced and how you used user research and design principles to overcome it. How did you translate your solution into front-end code?"

• "How would you approach designing a new feature for a public transport app, considering users with varying technical abilities and accessibility needs?"

• "Walk us through your process for creating and maintaining a design system. How do you ensure its adoption and consistency across multiple projects?" Company & Culture Questions:

• "What interests you about working for the Public Service Division and specifically for LTA?"

• "How do you ensure your design and development work aligns with government digital standards and accessibility requirements like WCAG 2.1?"

• "Describe a time you had to collaborate with stakeholders who had differing opinions on a design. How did you manage that situation?" Portfolio Presentation Strategy:

• Storytelling: Frame your portfolio projects as stories, detailing the problem, your journey, and the impact of your solutions.

• Process Focus: Emphasize your methodology – how you research, ideate, prototype, test, and implement.

• Quantify Impact: Use data and metrics whenever possible to demonstrate the success of your designs (e.g., user satisfaction scores, conversion rates, task completion times).

• Technical Depth: Be ready to discuss the specific HTML, CSS, and JavaScript techniques you used, and how they contributed to a responsive and accessible user experience.

📝 Enhancement Note: Candidates should prepare to demonstrate not only their technical skills but also their understanding of the public sector's mission and constraints. Highlighting experience with government standards, accessibility, and a user-centric yet pragmatic approach will be key.

📌 Application Steps

To apply for this Senior/Executive UX/UI Engineer position:

• Submit your application through the provided Workday link.

• Tailor your resume: Highlight experience in UX/UI design, front-end development (HTML, CSS, JavaScript), user research, and usability testing. Quantify achievements and mention specific tools like Figma or Adobe XD.

• Curate your portfolio: Ensure it showcases 3-5 strong projects with detailed case studies, focusing on your process, contributions, and the impact of your work. Include examples of responsive design and any experience with government design systems or accessibility standards.

• Prepare for technical assessments: Practice coding challenges focusing on responsive HTML/CSS/JS and be ready to discuss your design process for a given scenario.

• Research LTA and SGDS: Understand LTA's mission and familiarize yourself with the Singapore Government Design System (SGDS) and accessibility guidelines, as these will be key discussion points.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

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