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Full?Stack Java Developer

Innova Solutions USA

Chicago, IL
Contract
Senior
85k-100k
10 days ago

Job Description

About the Role

Innova Solutions is immediately hiring a Full Stack Java Developer. The role involves designing and implementing microservices, building and securing RESTful APIs, developing JMS producers/consumers, parsing and transforming XML payloads, deploying services on AWS, implementing Infrastructure as Code, collaborating with UI/UX developers, troubleshooting full-stack issues, writing tests, and participating in Agile ceremonies. The position is based in Chicago, IL, and offers a full-time contract opportunity with competitive pay and benefits.

Key Responsibilities

  • Design and implement microservices using Java 17+ and Spring Boot
  • Build, secure, and scale RESTful APIs
  • Develop JMS producers/consumers with Tibco JMS and Solace JMS
  • Parse, transform, and validate XML payloads using Spring XML (JAXB, XSLT)
  • Architect and deploy services on AWS (ECS, EC2, ECS/EKS, Lambda, S3, RDS)
  • Implement Infrastructure as Code (IaC) with CloudFormation or Terraform
  • Partner with UI/UX developers to define and consume REST clients
  • Troubleshoot full-stack issues and maintain clear API contracts
  • Write unit and integration tests (JUnit, Mockito) and integrate in CI/CD pipelines
  • Participate in Agile ceremonies: sprint planning, code reviews, stand-ups

Requirements

  • Bachelor's in CS, IT or equivalent experience
  • 6+ years Java development in enterprise environments
  • 4+ years Spring Boot microservices experience
  • Hands-on with Spring JMS and enterprise brokers (Solace preferred)
  • Strong XML expertise (Spring XML configuration, JAXB, XSLT)
  • 2+ years AWS experience (EC2/ECS/Lambda, VPC, IAM)
  • Proven REST API design and implementation skills
  • Experience with Git, Maven/Gradle, Docker, Kubernetes basics
  • Familiarity with CI/CD tools (Jenkins, AWS Code Pipeline)

Nice to Have

  • AWS Certification (Developer or Architect)
  • Terraform or CloudFormation experience
  • OAuth2/OpenID Connect and API Gateway knowledge
  • Front-end skills (Angular, React(preferred), or Vue)
  • Monitoring & logging (Dynatrace)

Qualifications

  • Bachelor's degree in CS, IT, or equivalent experience

Benefits & Perks

  • Medical & pharmacy coverage
  • Dental/vision insurance
  • 401(k)
  • Health saving account (HSA) and Flexible spending account (FSA)
  • Life Insurance
  • Pet Insurance
  • Short term and Long term Disability
  • Accident & Critical illness coverage
  • Pre-paid legal & ID theft protection
  • Sick time and other paid leaves
  • Employee Assistance Program (EAP)

Working at Innova Solutions USA

Innova Solutions employs approximately 50,000 professionals worldwide, delivering strategic technology and business transformation solutions. The company values diversity and inclusion, as evidenced by its equal opportunity employment policies. Recognized as one of America's best employers for new grads and one of the largest IT staffing firms in the US, Innova Solutions fosters a work environment committed to equal employment opportunity and providing accommodations for individuals with disabilities.

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Job Details

Posted AtJul 17, 2025
Salary85k-100k
Job TypeContract
ExperienceSenior

Job Skills

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About Innova Solutions USA

Website

inso.co.jp

Location

Chicago, IL

Industry

Custom Computer Programming Services

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