Job Title
Senior Web Application Developer
About the Role
We are seeking an experienced web application developer to join our team. The ideal candidate will have a strong background in Ruby on Rails and be proficient in JavaScript development and debugging.
Key Responsibilities
1. Design, develop, and deploy web applications using Ruby on Rails
2. Integrate external web services and APIs
3. Ensure database integrity and efficiency using MySQL
4. Contribute to all phases of the development lifecycle
5. Deploying, configuring, and managing applications and infrastructure on AWS services (e.g., EC2, S3, RDS, VPC, CloudFront, CloudWatch)
6. Optimize application performance, ensure scalability, and troubleshoot issues in a cloud environment
7. Implement and maintain continuous integration and delivery (CI/CD) pipelines using tools like GitLab CI/CD, Jenkins, or AWS CodePipeline
8. Write and maintain unit, integration, and end-to-end tests to ensure code quality and application functionality
Requirements and Skills
* Experience building and deploying commercial web applications
* Proficiency in Ruby on Rails and at least one object-oriented web framework
* Deep experience with JavaScript development and debugging
* Strong background in relational database theory and SQL
* Understanding of multi-threading, database contention, and object-oriented design
* Experience with user-centered interaction design
* Understanding of accounting principles
* Experience with Git and collaborative development workflows
* Relevant B.Sc./B.A. degree
* Bonus: Previous experience in the logistics industry