Topsysit

2 jobs near Columbus, OH

Java Full Stack Developer

Chicago, IL · On-site

$54 - $69.75/hr

Job Title: Java Full Stack Developer | ONLY W2 Location: Chicago, IL | Hybrid Interview: Video Key Responsibilities * Develop full-stack applications using Java, Spring Boot, Microservices, and REST ...

Salesforce Developer

Chicago, IL · On-site

$57.25 - $75.75/hr

Job Title: Salesforce Developer | ONLY W2 Location: Chicago, IL - Hybrid Duration: 12 Months Contract Must-Haves: * 7-10 years of ITSM/ServiceNow and Incident Management experience * 7+ years in Data ...

New

Java Full Stack Developer

TOPSYSIT

Chicago, IL • On-site

$54 - $69.75/hr

Other

Posted 7 days ago


Job description

Job Title: Java Full Stack Developer | ONLY W2

Location: Chicago, IL | Hybrid

Interview: Video

Key Responsibilities
  • Develop full-stack applications using Java, Spring Boot, Microservices, and REST APIs.
  • Build UIs with React.js/Angular, JavaScript, TypeScript, HTML5, and CSS3.
  • Implement security using OAuth2, JWT, and Spring Security.
  • Work with Oracle/PostgreSQL/MySQL and complex SQL.
  • Deploy on AWS and build CI/CD pipelines.
  • Use Docker/Kubernetes for containerization.
  • Develop automated tests with JUnit/Mockito.
  • Handle code reviews, troubleshooting, performance tuning, and production support in Agile/Scrum.
Required Skills
  • 5+ years of software development experience.
  • Strong Java 8/11/17+, Spring Boot, Microservices.
  • REST APIs, React.js/Angular, JavaScript/TypeScript.
  • Strong SQL/database skills.
  • AWS, Git, Maven/Gradle, Docker, CI/CD.
  • JUnit/Mockito and Agile/Scrum experience.