What is CDR? And Why It Matters in Modern Cybersecurity

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Associate Web Developer

Vietnam
Marketing
OPSWAT

Protecting the World’s Critical Infrastructure

OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.

The position

OPSWAT is seeking a motivated Associate Web Developer to join our growing Web team. In this role, you will support the development, maintenance, and optimization of OPSWAT’s global web properties, primarily using Craft CMS. The ideal candidate is a detail-oriented developer with a passion for clean code, responsive design, and delivering high-quality user experiences.

What You Will Be Doing

  • Build, update, and maintain website pages and components within Craft CMS
  • Implement front-end features using HTML, CSS, JavaScript, and Twig templates
  • Collaborate with design, content, and marketing teams to execute web updates and campaigns
  • Troubleshoot bugs, perform QA on new releases, and ensure cross-browser and mobile compatibility
  • Assist with site performance optimization, accessibility best practices, and SEO enhancements
  • Support integrations, analytics tagging, and technical configurations as needed

What We Need From You

  • 1–2 years of professional web development experience
  • Hands-on experience with Craft CMS (or similar PHP-based CMS platforms)
  • Strong front-end development skills (HTML5, CSS3, JavaScript)
  • Familiarity with Twig templating and responsive design principles
  • Understanding of version control (Git)
  • Ability to work both independently and collaboratively in a fast-paced environment
  • Strong attention to detail and eagerness to learn

OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.

Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.