Senior Webstack Engineer

Posted:
1/28/2026, 4:00:00 PM

Location(s):
Metro Manila, Philippines ⋅ Makati, Metro Manila, Philippines

Experience Level(s):
Senior

Field(s):
Software Engineering

Job Description:

Responsibilities

  • Take ownership of complex frontend features, ensuring timely and high-quality delivery.
  • Develop and optimize performant, headless frontend applications using modern frameworks.
  • Collaborate closely with frontend engineers, backend engineers, project managers, design, and UX teams.
  • Ensure accessibility, security, and SEO best practices are embedded in development workflows.
  • Apply performance optimization techniques across frontend projects.
  • Mentor developers and contribute to knowledge sharing within the team.
  • Use AI-assisted development tools to improve coding, testing, and documentation efficiency.
  • Identify and drive improvements in development, testing, and release processes.
  • Understand client needs and business context to recommend improvements and ensure solutions support long-term goals.

Experience

  • Minimum 5 years of full-time professional experience in frontend development.
  • Several years of experience with headless frontend architectures.
  • Demonstrated success delivering performance-focused web applications.
  • Background working in agile (SCRUM) environments.
  • Experience collaborating in distributed and cross-cultural teams.

Mandatory Skills

  • Strong communication skills in English.
  • Vue.
  • TypeScript and SCSS.
  • Headless development principles.
  • Performance optimization for modern web applications.
  • Accessibility guidelines (WCAG).
  • Security best practices (OWASP).
  • SEO optimization techniques.
  • Automated testing and modern frontend tooling.
  • AI-assisted coding workflows.

Bonus Skills

  • Storybook or similar component libraries.
  • Experience integrating with AEM
  • Familiarity with Shopify Liquid or Hydrogen

Personal Traits

  • Self-driven and proactive, with a strong sense of ownership and accountability.
  • Able to work independently while keeping a holistic project perspective.
  • Detail-oriented with a passion for performance and code quality.
  • Comfortable working in distributed teams and managing asynchronous communication.
  • Enthusiastic about learning and adopting new technologies and tools.

Location:

Makati City

Brand:

Merkle

Time Type:

Full time

Contract Type:

Permanent

Dentsu

Website: https://www.dentsu.com/

Headquarter Location: London, England, United Kingdom

Employee Count: 10001+

Year Founded: 1901

IPO Status: Private

Last Funding Type: Private Equity

Industries: Advertising ⋅ Information Services ⋅ Marketing