Senior Web Developer
First seen by Alion on Sep 24, 2026.
- Develop, maintain, enhance, and troubleshoot existing web applications.
- Optimize applications performance.
- Perform SIT Testing.
- Write clean code and have a good knowledge of system design.
- Write functional requirement documents and guides
- Perform Day to Day Report and other tasks assigned by IT Manager.
- Stay up to date on emerging technologies
- Proven working experience in software development
- Hands-on experience with markup languages such as HTML, CSS, JavaScript and jQuery
- Programming Skills Java, NodeJS or PHP Laravel- (Skill in PHP Laravel is preferable)
- Database Skills MySQL or PostgreSQL
- Understanding cloud infrastructure like AWS, Digital Ocean...
- Experience in API implementation and Integration and familiar with standard security token like JWT, Oauth 2.0 and Bearer Token.
- Testing and debugging skills
- Understanding of the web development process (design, development, and deployment)
- Proficient in code Version Control such as Gitlab or GitHub CI/CD
- Excellent analytical and multitasking skills.
- Building robust and scalable web application
- Familiar with API testing tools like swagger or Postman
- Experience with API integration and third-party tools integration such Firebase, i18n, Hotjar, Google Analytics, ...
- Good attitudes, punctuality, self-discipline, faster learner, and strong commitment.
- Flexible, Problem-solving skills and working independently.