Senior Java Developer

Staffworxs LLC
  • Chicago, IL
  • Remote
  • Instant Apply
3 days ago

Job Description

At Staffworxs, we don't just connect talent — we power transformation. Headquartered in Frisco, TX, with teams in Bengaluru and Hyderabad, we combine global reach with deep expertise. Our Digital & Data Analytics practice drives growth and innovation for some of the world's top brands, who continue to retain us as their trusted partner. If you're ready to make an impact, you're in the right place.


Job Details:

Job Title: Lead Software Engineer – Java / AWS / Spring Boot/Microservices
Location: Remote but local to Chicago, IL (Local only)
Contract Duration: 13 Months (High probability of extension)

Responsibilities:

This is more of a backend position and will involve hands-on implementation, design, and development. The most important skills are Java, AWS, Spring Boot, Microservices, and OpenSearch.

Education Requirements:
- Bachelor's degree in Computer Science or Electrical Engineering

Preferred Education:
- Master's degree in Computer Science or Electrical Engineering

Required Skills for the Java Lead Engineer:
  • 15+ years engineering enterprise Java platforms with hands-on mastery in modern Java (17/21), Spring Boot 3.x, and distributed cloud microservices.
  • 2+ years driving end-to-end technical direction and direct delivery ownership for teams of engineers within enterprise-scale environments.
  • Production-proven architecture of high-throughput AWS workloads utilizing ECS/Fargate, ALB, RDS, Secrets Manager, and Infrastructure-as-Code (Terraform/Cloud Formation).
  • Hands-on implementation of enterprise search and indexing architectures using OpenSearch or Elasticsearch integrated into distributed pipelines.
  • Demonstrated track record implementing event-driven backbones (Kafka, AWS SQS/SNS) and API performance optimization under high-load conditions.
  • Experience embedding modern DevOps practices, automated CI/CD pipelines (GitHub Actions), observability (CloudWatch/OpenTelemetry), and AI-assisted engineering workflows.


Staffworxs is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive workplace for all employees, regardless of race, color, religion, gender, sexual orientation, national origin, age, disability, or veteran status.

Numbers & Facts

LocationChicago, IL (
Remote
)

Skills

  • Amazon Simple Notification Service (SNS)unmatched
  • Amazon Web Services (AWS)unmatched
  • Artificial Intelligence (AI)unmatched
  • Cloud Computingunmatched
  • Computer Scienceunmatched
  • Continuous Deployment/Deliveryunmatched
  • Continuous Integrationunmatched
  • Data Analysisunmatched
  • DevOpsunmatched
  • Elasticsearchunmatched
  • Electrical Engineeringunmatched
  • GitHubunmatched
  • High Throughputunmatched
  • Javaunmatched
  • Java Platform Enterprise Edition (Java EE/J2EE)unmatched
  • Microservicesunmatched
  • Performance Tuning/Optimizationunmatched
  • Simple Queue Service (SQS)unmatched
  • Software Engineeringunmatched

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