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S4 Analytics LLC
Senior AWS / Java Engineer

Senior AWS / Java Engineer

On site

Washington, United states

Senior

Freelance

11-02-2026

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Skills

Java Encryption CI/CD Architecture AWS Agile Analytics Spring Spring Boot Kafka Microservices

Job Specifications

About the Company

S4 Analytics LLC is a Texas-based staffing and recruiting firm providing end-to-end talent solutions across both IT and non-IT domains. We specialize in delivering high-quality talent to clients in Finance, Banking, Retail, Cloud Technologies, Life Sciences, Semiconductors, and Aerospace industries. Our focus is on building strong, long-term partnerships by aligning the right talent with evolving business and technology needs.

Role: Senior AWS / Java Engineer

Location: Seattle, WA

Overview:

Build and support scalable, secure, cloud-native backend services using Java and AWS for POS, Payments, and integration platforms.

Key Skills:

Java, Spring Boot, Microservices
REST API development
AWS (EC2, ECS/EKS, Lambda, S3, RDS/DynamoDB, API Gateway, IAM)
Kafka & event-driven architecture
Security best practices (Auth, Encryption)
CI/CD, testing, Agile environments

Experience:

8+ years of backend development
Strong cloud-native and distributed systems experience
Proven cross-team collaboration skills

IT Lead Recruiter | S4 Analytics

Abhi@s4analytix.com

| +1 (551) 300-0477 Ext.108

Limited openings – Apply fast!

About the Company

S4 Analytics LLC is a fast growing IT and Clinical staffing company. Our direct clients include Johnson and Johnson, Shionogi and Omeros. Our key focus areas are Clinical SAS programmers and CDMs for Clinical Trails, Manual Testing, Test Automation, SDET, RPA, DevOps, JAVA, ETL& Reporting, Data Engineering and Visualization tools. Know more