Oom Pte. Ltd. · MyCareersFuture · 3w
Senior Web Developer / Web Development Lead
Singapore, Central- Posted
- 2026-09-17 (3w)
- Place
- Singapore, Central
- Commitment
- Full Time
- Salary
- SGD 5,000 – 7,000 / month
- Experience
- 8+ YOE
- Education
- Diploma
- Department
- Information Technology
- Source
- MyCareersFuture (the employer’s own listing)
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Skills in this posting
JavaScriptPHPHTML5CSS3DebuggingReactNext.jsWordPressShopifyMySQLCI/CDVersion Control
Senior Web Developer / Web Development Lead
About the Role
We’re looking for an experienced Senior Web Developer / Web Development Lead to take ownership of the development, technical quality, and performance of websites across our digital marketing projects.
You will lead the development of high-performing WordPress and Shopify websites , handle more complex technical requirements, and work closely with designers, project managers, marketers, SEO specialists, and other stakeholders to translate business and creative requirements into scalable web solutions.
Beyond hands-on development, you will provide technical guidance to junior developers, review development standards, troubleshoot complex issues, and help strengthen the team’s overall development practices.
Responsibilities
• Lead the design, development, maintenance, and enhancement of WordPress and Shopify websites for client and internal projects.
• Take technical ownership of projects from requirements gathering through development, testing, deployment, and post-launch support.
• Develop and customize themes, templates, plugins, and website functionality beyond standard page builders.
• Assess technical requirements and recommend appropriate, scalable solutions.
• Build responsive, user-friendly, SEO-friendly, and maintainable websites.
• Integrate third-party APIs, payment gateways, CRM systems, marketing platforms, Google Tag Manager, Meta Pixel, and other tools .
• Optimize websites for performance, Core Web Vitals, speed, security, scalability, and technical stability .
• Troubleshoot and resolve complex development, integration, compatibility, and performance issues.
• Conduct code reviews, testing, and quality checks before deployment.
• Establish and maintain development standards, documentation, Git workflows, and best practices.
• Provide technical guidance, mentorship, and support to junior developers.
• Work closely with Project Managers to provide technical input on project scope, effort, timelines, and potential risks.
• Collaborate with designers, marketers, SEO specialists, and other stakeholders to ensure technical solutions meet project and business requirements.
• Identify opportunities to improve development workflows, tools, processes, and website architecture.
• Stay updated on emerging technologies, platform developments, security practices, and industry trends.
Who You Are
• Diploma or Degree in Computer Science, Software Engineering, Web Development , or a related field.
• Around 5–10 years of hands-on web development experience , including strong exposure to WordPress and Shopify.
• Strong proficiency in HTML5, CSS3, JavaScript, PHP, Liquid, and MySQL .
• Strong experience in custom WordPress theme and plugin development .
• Strong experience with Shopify theme customization and development .
• Comfortable working beyond drag-and-drop builders and able to develop customized solutions where required.
• Good understanding of REST APIs, third-party integrations, databases, hosting environments, DNS, and deployment processes .
• Experienced with Git and version control workflows .
• Strong understanding of responsive development, UX/UI principles, SEO, website accessibility, and web performance optimization .
• Strong debugging, troubleshooting, and problem-solving capabilities.
• Able to review other developers’ work and provide constructive technical guidance.
• Comfortable managing multiple projects and priorities in a fast-paced agency environment.
• Strong communication skills and able to explain technical matters clearly to both technical and non-technical stakeholders.
• Demonstrates ownership, accountability, and good judgment when making technical decisions.
Nice to Have
• Experience with Shopify Plus and/or WooCommerce .
• Experience with headless CMS, headless commerce, or API-driven architecture .
• Familiarity with React, Vue.js, Next.js, or TailwindCSS .
• Experience with CI/CD, automated deployment, testing, or DevOps workflows .
• Knowledge of web analytics, conversion rate optimization (CRO), marketing automation, and tracking implementation .
• Previous experience mentoring or guiding junior developers.
• Experience working in a digital agency or multi-project client environment .
Oom Pte. Ltd.
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