Java React with Angular

7Th Sky Tech; San Francisco (CA); On-site; USD 120,000 - 170,000; Full time

Job summary

7Th Sky Tech in San Francisco seeks a Java Full Stack Developer to design and build scalable enterprise apps using Java, Spring Boot, React, and Angular. You will work closely with product managers, UI/UX designers, and QA to deliver high-performance web applications.

The role covers backend services, RESTful APIs, front-end development, database interactions with MySQL/PostgreSQL, and DevOps support for CI/CD, Docker, and Kubernetes.

Qualifications

• Strong experience with Java, Spring Boot, React and Angular in building scalable web applications.
• Experience designing RESTful APIs and microservices.
• Proficiency in frontend technologies (React/Angular, JS/TS, HTML5, CSS3).
• Familiarity with databases (MySQL, PostgreSQL, Oracle, MongoDB) and data modeling.
• Knowledge of authentication and authorization concepts (JWT, OAuth 2.0).
• Experience with Git-based workflows and CI/CD pipelines.

Responsibilities

• Design, develop, and maintain full‑stack web applications using Java, Spring Boot, React, and Angular.
• Develop scalable backend services and RESTful APIs.
• Build responsive frontend applications and integrate with backend APIs.
• Write clean, tested, and well-documented code.
• Collaborate in architecture reviews, design discussions, and code reviews.
• Support CI/CD pipelines and cloud deployments.
• Stay current with tech trends and propose improvements.

Skills

Core Java

Java 8/11/17+

Spring Boot

RESTful APIs

Spring MVC

JWT/OAuth 2.0

React.js

Angular

JavaScript/TypeScript

HTML5

CSS3

NoSQL (MongoDB)

SQL (MySQL/PostgreSQL/Oracle)

Git/GitHub/GitLab/Bitbucket

Maven/Gradle

CI/CD

Docker/Kubernetes

Cloud (AWS/Azure/GCP)

Education

Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.

Tools

Git/GitHub/GitLab/Bitbucket

Maven/Gradle

CI/CD pipelines

Docker

Kubernetes

AWS

Azure

GCP

Job description

Java Full Stack Developer – Java, React & Angular

Employment Type

Full-Time

Experience

3–8 Years

Job Overview

We are looking for a highly skilled and motivated Java Full Stack Developer to join our engineering team. The ideal candidate will have strong experience in Java, Spring Boot, React, and Angular, with a solid understanding of developing scalable, secure, and high-performance web applications. The candidate will work closely with product managers, UI/UX designers, QA engineers, and other developers to design, develop, test, and maintain enterprise-level applications.

Key Responsibilities

• Design, develop, and maintain full-stack web applications using Java, Spring Boot, React, and Angular.
• Develop scalable and secure backend services and RESTful APIs using Java and Spring Boot.
• Build responsive and user-friendly front-end applications using React and/or Angular.
• Integrate front-end applications with backend APIs and third-party services.
• Write clean, maintainable, reusable, and well-documented code.
• Participate in application architecture, technical design, and code reviews.
• Troubleshoot and resolve application performance and production issues.
• Develop unit and integration tests to ensure application quality.
• Work with databases such as MySQL, PostgreSQL, Oracle, or MongoDB.
• Use Git-based version control and follow established development and branching practices.
• Collaborate with DevOps teams to support CI/CD and application deployments.
• Participate in Agile/Scrum ceremonies, sprint planning, and technical discussions.
• Stay current with emerging technologies and recommend improvements to existing applications.

Required SkillsBackend

• Strong knowledge of Core Java
• Experience with Java 8/11/17+
• Strong experience with Spring Boot
• Experience developing RESTful APIs and microservices
• Good understanding of Spring MVC, Spring Data JPA, and Hibernate
• Knowledge of authentication and authorization concepts such as JWT and OAuth 2.0

Frontend

• Strong experience with React.js
• Strong experience with Angular
• Good knowledge of JavaScript/TypeScript, HTML5, and CSS3
• Experience with responsive web design
• Familiarity with state management and modern frontend development practices

Database

• Strong SQL knowledge
• Experience with relational databases such as MySQL, PostgreSQL, or Oracle
• Knowledge of NoSQL databases such as MongoDB is a plus

Tools & Cloud

• Experience with Git/GitHub/GitLab/Bitbucket
• Familiarity with Maven or Gradle
• Understanding of CI/CD pipelines
• Knowledge of Docker and Kubernetes is a plus
• Experience with AWS, Azure, or GCP is an advantage

Preferred Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• Experience working in Agile/Scrum environments.
• Strong problem-solving and analytical skills.
• Excellent communication and collaboration skills.
• Ability to work independently as well as within a team.
• Experience with cloud-native and microservices-based applications is a plus.

What We Offer

• Competitive salary and benefits
• Opportunity to work on challenging and scalable applications
• Collaborative and innovative work environment
• Professional growth and learning opportunities
• Exposure to modern technologies and cloud platforms
• Career advancement opportunities