Senior Fullstack Engineer (React/Next.js + Java)

ImagineX Studio - Costa Rica is a product-oriented software development company. They are looking for a Senior Fullstack Engineer to design, architect, and build system components, focusing on both frontend and backend development using React, Next.js, and Java.

Responsibilities:

• Will be the Primary Developer the core frontend, so needs to be aware of project structuring and patterns in Next.js
• Design and implement front-end features in React with performance and maintainability as strong considerations
• Develop back-end applications to solve well-defined user needs
• Proficient in assisting non-technical individuals in resolving complex production issues
• Work closely with stakeholders to assess technical proposals, map out potential implementation strategies, and actively drive the execution for successful implementation
• Ability to multitask effectively and demonstrate adaptability in various situations
• Design and implement features with performance and maintainability as strong considerations
• Participate in the definition of development processes, including agile project management, continuous integration/deployment (CI/CD), release process
• Work in an agile environment where we ship features frequently
• Build reusable code and libraries for future use
• Foster quality while building solutions, through extensive testing of your code
• Support tracking projects to schedule, budget, and scope, reporting status, issues, and risks to the project leadership team
• Participate in deployment processes

Requirements:

• BS/MS degree in Computer Science, Engineering or a related subject
• Awareness of project structuring and patterns in Next.js, as this person will be the Primary Developer the core frontend
• Strong communication, specifically in identifying roadblocks or inconsistencies in requirements, and surfacing them to project leadership
• 5+ years of experience implementing new features using React & Typescript
• 5+ years of experience working with Java
• Experience working with Java 17 or above
• Strong experience working with Spring framework
• Experience with unit testing using Jest/React testing library
• Experience working with Maven or Gradle
• Strong experience working with microservices architectures
• Hands-on experience developing REST API architectures
• Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
• Experience with test-driven development using JUnit
• Strong understanding of CI/CD processes
• Experience working with CI/CD pipelines built in GitHub Actions
• Experience working in Azure Functions
• Exposure to Cold Fusion / Groovy
• Experience working with Kubernetes