Front-End Engineer
PT ITSEC Asia Tbk
- Full-Time
- On-site • Jakarta Selatan
- Negotiable
No Sign Up Required!
Job Description
- Develop and maintain responsive user interfaces using HTML, CSS, JavaScript, and modern frameworks (e.g., React, Vue.js).
- Collaborate with UX/UI designers to translate designs into interactive components.
- Optimize front-end performance to ensure fast load times and smooth user experiences.
- Integrate front-end components with back-end APIs and data sources.
- Participate in code reviews to ensure high-quality, maintainable code.
- Troubleshoot and resolve user interface issues, browser compatibility problems, and performance bottlenecks.
- Stay updated on emerging front-end trends and frameworks to enhance team capabilities.
Requirements
- Bachelor’s degree in Computer Science, Information Technology, or related field.
- Minimum 3 years of experience as Front-End developer.
- Proficiency in HTML5, JavaScript (ES6+), and CSS/SCSS for building responsive user interfaces.
- Experience with UI frameworks such as Tailwind CSS, Material Design, or Bootstrap for consistent styling.
- Strong skills in at least one popular JavaScript framework/library (e.g., React, Vue.js, or Svelte).
- Familiarity with state management libraries (e.g., Redux/RTK, Zustand, Pinia, or Vuex).
- Proficient in using Git for source control (branching, merging, rebasing, pull requests).
- Understanding of unit testing principles and basic testing practices.
- Ability to design and develop responsive layouts for various devices (desktop, tablet, mobile).
- Basic troubleshooting and debugging skills to address performance issues (e.g., slow page load, inefficient code).
- Familiarity with Agile methodologies (Scrum/Kanban) and working in collaborative teams.
- Nice to have: exposure to jQuery and mobile app development practices.
- Collaborative mindset and ability to work effectively with back-end developers, designers, QA engineers, and product managers.
- Good communication skills to explain technical concepts clearly to non-technical stakeholders.
- Open to feedback and willing to learn from code reviews and peer input.
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ITSEC is one of the leading cybersecurity companies in the APAC region, listed on the Indonesian Stock Exchange (IDX), with over 300 employees across five countries. We deliver end-to-end cybersecurity services and solutions, including Consulting Services, Security Solutions Integration, and Managed Security Services. ITSEC provides continuous IT infrastructure protection against multiplying cybersecurity threats and ensures compliance with increasingly demanding data protection and critical infrastructure regulations. Our expertise has been built over a decade of delivering thousands of high-quality cybersecurity projects, providing cutting-edge solutions in collaboration with world-class technology partners across financial, telecommunications, energy, transportation, manufacturing, and other critical industry sectors. We also have extensive experience in helping our customers with fraud prevention, Operational Technology (OT), and Industrial IoT (IIoT) security.
