Full-Stack Java/JS Engineer - Spring, React, Microservices

United States Digital Space LLC; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

United States Digital Space LLC seeks a capable software engineer to build scalable web apps and backend services using Java and JavaScript. You will craft RESTful APIs with Spring Boot and Node.js, design UI with React/TypeScript, and work with PostgreSQL, MongoDB, and ElasticSearch in an Agile team environment.

Responsibilities include CI/CD implementation, code reviews, automated testing, and performance tuning, with emphasis on API design and microservices.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field.
• Strong proficiency in Java and JavaScript, with experience in Spring Boot, Node.js, and React.js.
• Proficient in TypeScript, MongoDB, and SQL/NoSQL databases.
• Familiarity with Docker, ElasticSearch, and DevOps concepts.
• Experience working in an Agile/Scrum environment.
• Good understanding of system design, APIs, and microservices architecture.
• Strong analytical and problem-solving skills.

Responsibilities

• Develop and maintain scalable web applications and backend services using Java and JavaScript-based technologies.
• Build RESTful APIs and microservices using Spring Boot and Node.js.
• Design responsive user interfaces using React.js and TypeScript.
• Work with SQL and NoSQL databases such as PostgreSQL, MongoDB, and ElasticSearch.
• Collaborate in an Agile development environment with cross-functional teams including DevOps, QA, and Product.
• Implement CI/CD pipelines and participate in DevOps practices using Docker and related tools.
• Ensure software quality through unit testing, code reviews, and automated testing.
• Troubleshoot issues and optimize application performance.

Skills

Java

JavaScript

Spring Boot

Node.js

React.js

TypeScript

MongoDB

SQL/NoSQL

Docker

ElasticSearch

Agile/Scrum

APIs

Microservices architecture

System design

Problem solving

Education

Bachelor's degree in Computer Science, Engineering, or related field

Tools

Docker

ElasticSearch

Job description

United States Digital Space LLC seeks a capable software engineer to build scalable web apps and backend services using Java and JavaScript. You will craft RESTful APIs with Spring Boot and Node.js, design UI with React/TypeScript, and work with PostgreSQL, MongoDB, and ElasticSearch in an Agile team environment.

Responsibilities include CI/CD implementation, code reviews, automated testing, and performance tuning, with emphasis on API design and microservices.