{"id":824073,"url":"https://alion.io/job/ncs-eg-frontend-engineer","title":"#EG Frontend Engineer","company":{"id":8907,"name":"NCS","domain":"ncs.co","url":"https://alion.io/company/ncs-co","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":82,"open_postings":371,"ghost_share":0.296,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":49,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":["SG"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":46000,"max_usd":101000,"period":"year","method":"role_seniority_country_cell","sample_n":12},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"CI/CD","optional":false},{"name":"D3.js","optional":false},{"name":"Figma","optional":false},{"name":"GitLab CI","optional":false},{"name":"JavaScript","optional":false},{"name":"Jenkins","optional":false},{"name":"Node JS","optional":false},{"name":"OpenShift","optional":false},{"name":"React.js","optional":false},{"name":"Redux","optional":false},{"name":"Spring Boot","optional":false},{"name":"State Management","optional":false},{"name":"Tailwind CSS","optional":false},{"name":"TypeScript","optional":false},{"name":"WebSockets","optional":false},{"name":"Agile","optional":true},{"name":"Edge AI","optional":true},{"name":"GraphQL","optional":true},{"name":"Human-in-the-Loop","optional":true},{"name":"Java","optional":true},{"name":"Lighthouse","optional":true},{"name":"OWASP","optional":true},{"name":"PWA","optional":true},{"name":"Scrum","optional":true}],"status":"live","first_seen_at":"2026-05-18T08:46:15Z","employer_posted_date":"2026-05-18","last_verified_at":"2026-10-17T00:48:53Z","board_verified":true,"closed_at":null,"days_open":151,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":150},"description":"NCS is a leading AI Tech Services company. With a 15,000-strong team across the Asia Pacific, NCS scales its platforms and capabilities to provide clients with greater agility and AI expertise across a range of Industries. Embracing a strong ecosystem of global partners, NCS transforms technology services delivery combining AI with digital resilience to drive real business impact. NCS is a subsidiary of the Singtel Group.\n The Frontend Software Engineer (Agentic AI Systems) is responsible for building highly interactive, user-centric interfaces for bespoke Agentic AI systems. He or she will translate complex AI logic into simple, beautiful, and performant visual experiences that enable seamless collaboration between users and autonomous AI agents. They will play a key role in creating pixel-perfect interfaces, managing real-time data streams, and ensuring enterprise-grade frontend architecture that delivers exceptional user experiences.\nWhat will you do?\n1. UI/UX Development & Implementation\nTranslate high-fidelity mock-ups (Figma, Marvel, etc.) into pixel-perfect HTML5 and CSS implementations.\nBuild React-based chatbot interfaces and complex enterprise forms that handle real-time streaming data.\nImplement interactive graph and tree diagrams to represent agent reasoning paths and data structures.\nEnsure responsive, accessible, and performant user interfaces across devices and browsers.\nOptimize frontend performance for state-heavy applications with complex AI interactions.\n2. Middleware & Backend Integration\nDevelop and maintain Node.js middleware to manage session enforcement, proxy requests securely, and orchestrate data between UI and backend services.\nPartner with backend software engineers to define data contracts and integrate enterprise-grade authentication flows.\nConsume and integrate complex backend services (e.g., Spring Boot) using RESTful API patterns.\nImplement Server-Sent Events (SSE) or WebSockets for streaming AI responses in real-time.\n3. Technical Architecture & Best Practices\nBuild scalable, maintainable frontend architectures using modern JavaScript frameworks and design patterns.\nImplement state management solutions (Redux) for complex application states.\nDevelop reusable component libraries and maintain design system consistency.\nIntegrate frontend build processes and automated UI testing into CI/CD pipelines (Jenkins, GitLab CI).\nPackage and deploy React/Node.js applications using OCI-compliant containers within orchestrated environments (OpenShift/OCP).\n4. Collaboration & Quality Assurance\nWork closely with designers to ensure design fidelity and optimal user experience.\nCollaborate with cross-functional teams including backend engineers, UX designers, and product owners.\nImplement testing frameworks and maintain high code quality standards.\nParticipate in code reviews and contribute to continuous improvement of development practices.\nDocument technical specifications and maintain clear communication with technical and non-technical stakeholders.\nThe ideal candidate should possess:\nEssential Requirements\n5+ years of frontend development experience with substantial work in enterprise applications\nExpert-level proficiency in JavaScript (ES6+), TypeScript, and HTML5\nMastery of CSS3 and utility-first frameworks like Tailwind CSS\nDeep expertise in React and state management solutions (Redux)\nProficiency in high-fidelity design tools (Figma, Marvel, etc.) for developer handoff and design inspection\nExperience with Node.js to build proxy layers, handle API orchestration, and manage session enforcement and states\nStrong understanding of RESTful API patterns and experience consuming complex backend services\nExperience with data visualization libraries such as D3.js to render complex graph/tree structures\nFamiliarity with real-time communication protocols (Server-Sent Events, WebSockets) for streaming data\nExperience with CI/CD pipelines (Jenkins, GitLab CI) and automated UI testing frameworks\nKnowledge of containerization using OCI-compliant containers and deployment to orchestrated environments (OpenShift/OCP)\nDegree or Masters in Computer Science, Engineering, or related field\nPersonal Attributes\nSelf-motivated with a positive \"can-do\" attitude\nCreative problem-solver with excellent analytical skills\nStrong communication skills (written and verbal) with ability to explain technical concepts clearly\nCollaborative team player with ability to work effectively in hybrid or remote environments\nCommitment to continuous learning and staying current with frontend technologies\nDetail-oriented with focus on delivering pixel-perfect implementations\nPreferred Experience\nExperience developing frontend chatbot interfaces for enterprise applications\nKnowledge of Human-in-the-Loop UX patterns for AI systems\nFamiliarity with Agentic AI concepts and autonomous agent workflows\nExperience with Design Thinking or Lean UX methodologies\nExposure to micro-frontend architectures and module federation\nKnowledge of Web Accessibility (WCAG) standards and implementation\nExperience with performance monitoring tools (Lighthouse, Web Vitals)\nFamiliarity with GraphQL for API consumption\nExperience with progressive web applications (PWA) development\nKnowledge of security best practices for frontend applications (OWASP)\nExperience working in Agile/Scrum environments with cross-functional teams\n Why Join NCS?\nGrow with Us\nWork on cutting-edge AI products that shape the future of technology\nCollaborate with talented, passionate teams across research, engineering, and design\nAccess continuous learning opportunities and career development pathways\nMake an Impact\nTransform AI research into products that solve real problems for clients and users\nDrive innovation in a leading Technology Services Firm with regional presence\nContribute to building a better future through responsible, human-centred AI\nThrive in Our Culture\nExperience a human-to-human approach where relationships and collaboration matter\nBe part of Team NCS, where bold ideas meet practical execution\nEnjoy a supportive environment that values diversity, inclusion, and respect\nWe are driven by our AEIOU beliefs-Adventure, Excellence, Integrity, Ownership, and Unity-and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.\nTogether, we make the extraordinary happen.\nLearn more about us at ncs.co and visit our LinkedIn career site.\nScam Alert\nWe are aware of fraudulent job offers and impersonations of NCS recruiters. Phishing emails using convincing-looking but fake addresses are also commonly used to trick you into thinking that they come from official NCS sources.\nPlease note that all official communications from NCS Group will only be sent from verified corporate email addresses. Always check that the sender’s email address ends with the genuine NCS domain, @ncs.com.sg and beware of extra letters, symbols or misspellings. 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