What Senior Web Developers Jobs are in Singapore?

Position Title: Senior Software Engineer (Web)

Responsibilities:

• Partner with software engineers and other functions to understand objectives for development delivery efficiency and system resiliency, helping them articulate how specific technical capabilities and best practices will achieve key business outcomes.
• Conduct comprehensive assessments of Agency's existing technical landscapes, workflows, and processes to identify inefficiencies, pain points, and gaps that hinder their goals.
• Collaborate with Agency to identify the most relevant practices (e.g., CI/CD, SRE) for using Core Engineering Products in achieving their goals, considering unique needs and industry best practices.
• Develop transition roadmaps that outline a clear path from the current state to the desired future state, including the adoption of recommended tools and processes.
• Explain complex concepts clearly to various Agency stakeholders, providing actionable recommendations for improving workflows and addressing their challenges, and providing supporting diagrams as needed.
• Support Agency with proof of concept (POC) initiatives to validate solutions, offering hands-on assistance during early implementation phases to enable smooth transitions to full-scale rollouts.
• Collaborate closely with fellow Software Engineers to exchange insights, share tools and scripts, and foster a collaborative environment that supports continuous improvement and knowledge sharing.

What we are looking for:

• 6+ years in an individual contributor software engineering role.
• Experience with React with TypeScript
• Experience with NodeJS is a plus.
• Experience with one or more of Cloud Service Providers such as AWS, Azure, or GCP is a plus
• Strong track record of successful large-scale partner solution implementations, preferably in complex enterprise environments
• Exceptional communication skills with ability to bridge technical discussions between internal teams and external partners
• Experience working in highly secured is a plus (i.e. banking, government systems and similar)

Work Hours: 8:30-6PM

Engagement Start Date: ASAP

Engagement Period: 2 Years

About Ailytics

Here at Ailytics, we're building AI solutions to envision a safer world. By combining computer vision and predictive analytics, we enable organizations to proactively identify risks, optimize processes, and ultimately save lives. Our platforms are currently deployed all over the world, covering more than 300 million square meters!

We're looking for a seasoned engineer to help lead our Frontend Development efforts. You'll be working in a growing team to turn complex customer needs into user-friendly, visually appealing interfaces. This role will be a foundational piece of our design journey and will help set the tone for our future.

What You Will Be Doing

• Own and drive the full lifecycle of frontend projects — from concept through execution — ensuring timely delivery of robust and scalable solutions.
• Develop responsive and accessible web interfaces while ensuring compatibility across various devices and adherence to web accessibility standards.
• Translate designs from Figma into polished, production-ready interfaces, and collaborate on prototyping to validate ideas early.
• Champion frontend performance — optimizing Core Web Vitals, bundle sizes, lazy loading, and rendering efficiency to ensure fast, smooth user experiences.
• Review our current UI/UX design system and recommend improvement plans to leadership.
• Mentor junior developers through code reviews, pair programming, and by establishing frontend standards and best practices that raise the bar for the whole team.
• Work directly with the CTO, senior management, backend developers, and other cross-functional teams to integrate design with overall product strategy.
• Leverage AI-powered tools and workflows to accelerate development, automate repetitive tasks, and continuously improve team efficiency.
• Utilize Git for code versioning and maintain best practices in both design and development processes.

Our Ideal Requirements

• Minimum 4+ years of experience with frontend development, particularly with React.js, TypeScript, CSS, and Tailwind.
• Strong proficiency in TypeScript as a primary working language.
• Professional experience with Figma — comfortable working with design files, contributing to prototypes, and bridging the gap between design and development.
• A basic understanding of Python would be preferred.
• Solid understanding of web performance optimization — you care about load times, bundle sizes, and delivering a snappy experience.
• Experience with CI/CD pipelines and frontend testing frameworks (Jest, Playwright, Cypress) is desirable.
• Experience using AI-assisted development tools (e.g., Copilot, Cursor, Claude) and a mindset geared toward automation and workflow optimization.
• Excellent communication skills and the ability to lead projects from ideation to execution.

Why Work At Ailytics?

• Growth & ownership. This isn't a role where you'll be a cog in a machine. You'll own features end-to-end across different stages of the product lifecycle, with a clear path to a leadership position as the team scales.
• Fast-paced startup culture. We move quickly, ship often, and give you the autonomy to make real decisions. If you thrive in environments where your work has immediate, visible impact — this is it.
• Direct access to leadership. You'll work alongside the CTO and senior management daily, shaping product direction and technical strategy from the inside.
• Modern stack, real input. You'll work with a modern tech stack and have genuine say in tooling, architecture, and process decisions — not just inherit someone else's choices.
• Learning & development. We support continuous growth through upskilling opportunities, and encourage staying at the cutting edge of frontend and AI tooling.
• Competitive compensation. We offer a competitive salary, benefits, and other perks designed to attract and retain top talent.
• We value strong standards, high transparency, and low egos. Let us know if this sounds like you.

• Take full ownership of end-to-end application development, integrating frontend, backend, and cloud infrastructure.
• Design, develop, and maintain responsive, accessible, and performant web applications.
• Implement modern frontend architectures, ensuring reusability, scalability, and security.
• Develop high-performance backend services and APIs, ensuring reliability, security, and observability.
• Work with Quality Assurance (QA) engineers to ensure automated test coverage and proactively fix bugs and defects.
• Optimize full-stack CI/CD deployment strategies, ensuring seamless and automated releases.
• Work with DevOps teams to automate infrastructure provisioning, monitoring, and cloud deployments.
• Ensure full-stack security, including authentication, authorization, API security, and frontend security best practices.
• Continuously evaluate and adopt emerging technologies to improve application performance and developer productivity.
• Manage and resolve day-to-day IT related issues pertaining to application, infrastructure or security, to facilitate smooth running of daily operations
• Troubleshoot and resolve complex technical issues in low-code applications

• Degree/Diploma in Software Engineering or related fields.
• Minimum 4 years of relevant working experience in Full Stack development
• Proficiency in JavaScript, TypeScript, React.js, Next.js, Vue.js, and Java
• Strong proficiency in both frontend and backend development

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    • All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.
         
Wong Siew Ting (Maeve) - R
ScienTec Consulting Pte Ltd - 11C5781

(About This Role)

Break away from traditional development paradigms and deeply reshape the entire engineering workflow using AI tools like Claude Code and Cursor to explore the new frontier of "Vibe Coding." You will rapidly build high-performance products leveraging modern Web tech stacks, pushing the absolute limits of efficiency in AI-collaborative development. We are looking for highly curious, boundary-pushing full-stack seed talent who relentlessly pursue ultimate delivery velocity.

(What You Will Do)

• AI-Empowered Engineering: Deeply integrate AI coding tools across the entire product development lifecycle to drastically multiply human output and engineering efficiency.
• Modern Frontend Architecture: Build responsive, component-driven frontend applications utilizing React / Vue and TypeScript .
• Full-Stack Integration: Design and implement client-server interaction logic, developing a solid grasp of authentication mechanisms, API integration, and foundational backend capabilities.
• Tooling & Optimization: Optimize build workflows utilizing tools like Vite or Webpack, while exploring and leveraging modern full-stack deployment platforms.
• Frontier Experimentation: Proactively research and introduce cutting-edge AI engineering practices, such as Agent Workflows and automated pipelines.

(Who We Are Looking For)

• Technical Foundation: Deep understanding of core HTML/CSS/JS principles, backed by hands-on project experience with React or Vue.
• Language & Tooling Proficiency: Fluent in TypeScript and ES6+ syntax, possessing foundational component-based development skills and experience with package managers (npm / pnpm / yarn).
• AI Native Mindset: Extensive hands-on experience with AI programming tools (Claude Code, Codex, Cursor, v0 ), with practical intuition and deep insights into AI-collaborative workflows.
• Efficiency Driven: Proven ability to leverage AI to accelerate development speed, with a strong interest or practical experience in AI Coding, Agent Workflows, and automation pipelines.
• Availability: Able to commit to an internship of at least 3 months , working a minimum of 4 days per week .
• Strong written and verbal communication skills in English and Mandarin, as the role involves regular collaboration with technical teams based in China.

(Bonus Points)

• End-to-end Web / Full-Stack project development experience (personal projects, Hackathons, open-source contributions, etc.).
• Deep familiarity with modern Web ecosystems, including Next.js App Router, Server Actions, SSR, SEO, and Web Performance optimization.
• Experience deploying with modern full-stack platforms such as Supabase, Firebase, Prisma, Vercel, or Cloudflare.
• Practical background in API design, database modeling, or Node.js backend development.
• Hands-on experience scaffolding projects with AI UI tools like v0, Bolt.new, or Lovable .
• Understanding of emerging AI engineering frameworks and concepts, including MCP (Model Context Protocol), Browser Use, and AI Agents .
• Familiarity with Web3 frontend integration libraries (ethers.js, wagmi, RainbowKit, etc.).
• Active presence in the developer community demonstrated via GitHub repositories, technical blogs, open-source pull requests, or tech talks.

Strong written and verbal communication skills in English and Mandarin, as the role involves regular collaboration with technical teams based in China.

We are partnering with a leading Singapore-based organization seeking a senior Application Security Architecture leader to drive secure-by-design practices, enterprise security architecture and AI security initiatives across a large-scale technology environment. This role will report to the CISO directly, while managing a small team of 2.

Key Responsibilities

• Lead security architecture reviews and threat modelling activities across enterprise applications, cloud platforms and technology transformation initiatives.
• Develop and promote secure reference architectures, security standards and design patterns to strengthen security-by-design adoption.
• Partner with engineering, platform and DevOps teams to integrate security into development lifecycles and technology delivery processes.
• Drive improvements in DevSecOps, security automation and developer security enablement programs.
• Design and enhance enterprise identity and access management architectures across hybrid and multi-cloud environments.
• Establish security governance, controls and guardrails for emerging technologies, including Generative AI and AI-enabled platforms.
• Provide technical leadership and influence stakeholders across business and technology teams to improve the overall security posture.

Requirements

• Degree in Computer Science, Engineering, Information Security or a related discipline.
• Strong software engineering background with prior hands-on development experience.
• Experience leading security architecture, application security or technology consulting teams.
• Strong expertise in security architecture, threat modelling, cloud security and secure system design.
• Experience driving enterprise-wide security initiatives and influencing diverse stakeholder groups.
• Knowledge of modern application security and DevSecOps practices, including security testing, automation and cloud-native security controls.
• Exposure to AI security, AI governance and emerging technology risks would be highly advantageous.
• Relevant cybersecurity or cloud certifications are preferred.

To apply:

If you're interested to apply or find out more, please share across your CV or reach out to Chen Yi at for a discussion. Due to anticipated high volume of applications, we regret to inform that only shortlisted candidates will be notified.

Reg: R

Lic: 16S8060

Job Summary

We are looking for an independent mid-tier software developer to build user-friendly web applications, focusing on front-end design, development, and testing across the full development lifecycle.

Mandatory Skill-set

• 4–6 years of proven experience as an independent software developer with a focus on front-end web applications;
• Hands-on experience handling aviation-related projects;
• Proficient in at least one modern programming language (e.g., Python, JavaScript/TypeScript, Ruby, PHP);
• Solid understanding of web development fundamentals: HTML, CSS, JavaScript;
• Experienced with front-end frameworks (e.g., React, Svelte) and back-end frameworks (e.g., Node.js);
• Knowledge of relational (MySQL, PostgreSQL) and NoSQL databases (MongoDB);
• Strong problem-solving, analytical, and communication skills.

Desired Skill-set

• Ability to work independently and collaboratively in a team;
• Portfolio of previous web development projects;
• Experience with cloud platforms (AWS, Azure, GCP) is a plus;
• Familiarity with Agile development methodologies and DevOps practices, including CI/CD and containerization, is a plus;
• Strong problem-solving and analytical skills;
• Excellent communication and interpersonal skills.

Responsibilities

• Gather and analyze client requirements, translating business needs into technical specifications;
• Design, develop, and implement web applications using modern technologies with clean, maintainable code;
• Conduct unit and integration testing to ensure high code quality;
• Manage projects independently, including timelines, budgets, deliverables, and proactive issue resolution;
• Communicate progress and updates effectively to clients;
• Provide ongoing maintenance, support, bug fixes, and enhancements for deployed applications;
• Stay updated on new technologies and industry trends, implementing innovative solutions to improve performance and user experience.

Should you be interested in this career opportunity, please send in your updated resume to at the earliest.

When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the SCIENTE Group Privacy Policy, a copy of which is published at SCIENTE’s website ( ).

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.

EA Licence No. 07C5639

Role: Frontend Software Engineer (React)

Salary: Up to $220k SGD + Bonus

Location: Singapore (Hybrid)

Skills Required: React, JavaScript/ TypeScript

This firm is an elite company with high tech standards who have previously set tech world records. They are made up of some exceptionally talented individuals who above all are passionate about using the latest and greatest tech and pushing it to the limits.

They’ll find the best team to suit your skillset/interests but you'll be working with the latest frontend frameworks (React) pioneering new concepts, building out greenfield ideas from proof of concept, through to production.

What else is in it for you?

• Software Engineers are treated as the company's #1 asset

• Low attrition rate; people working there love what they do on a daily basis!

• Very friendly, tight-knit environment

• Flat structure, with a clear progression route

If this is of interest, please apply below or reach out to myself at

Our client

We are partnering with a leading provider of semiconductor inspection solutions that is expanding its team in Singapore. As part of this strategic growth initiative, they are seeking an Optics Engineer to strengthen their engineering and innovation capabilities.

Responsibilities

• Support the development and enhancement of advanced optical and imaging solutions used in precision industrial applications.
• Participate in the design, evaluation, and testing of optical components and subsystems.
• Conduct engineering simulations and performance analysis to validate design concepts.
• Work closely with multidisciplinary teams to ensure successful product development and integration.
• Prepare technical documentation, test reports, and design specifications.
• Identify opportunities for product improvements through research into emerging technologies and industry trends.
• Assist in troubleshooting, root cause analysis, and performance optimization activities.

Requirements :

• Bachelor's Degree, Master's Degree, or PhD in Physics, Optics, Photonics, Precision Engineering, or a related discipline.
• Minimum 2 years of experience in optical engineering, optical system development, or related fields.
• Knowledge of optical design principles, imaging systems, and performance evaluation techniques.
• Experience using optical simulation and design software.
• Understanding of optical performance concepts such as resolution, aberrations, and measurement accuracy.
• Exposure to illumination, imaging, or vision-based systems will be an advantage.
• Strong analytical, problem-solving, and communication skills.
• Able to communicate effectively in English.

How to apply:

To apply online, please click on the appropriate link.

License No.22C1076 | EA Reg.: R