> Markdown version of [/jobs/ext/4680605-sr-java-developer-java-spring-aws](https://www.wearedevelopers.com/jobs/ext/4680605-sr-java-developer-java-spring-aws). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Sr. Java Developer (Java/Spring/AWS)

- **Company:** SGA Inc.
- **Location:** New York, NY, United States
- **Experience:** Expert
- **Salary:** $228,800
- **Contract:** Temporary contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Spring Security, Amazon Web Services, HTML5, Automation of Tests, Cascading Style Sheets (CSS), Databases, Continuous Integration, Software Debugging, Software Design Patterns, DevOps, Github, IBM WebSphere MQ, IBM Websphere Application Server, Spring Framework, JSON, Python (Programming Language), OpenShift, Oracle (Applications), Systems Development Life Cycle, Secure Coding, Shell Script, Software Engineering, SQL Databases, TypeScript, RxJS, Spring-mvc, Claude Code, Spring-boot, Software Security, Agentic-AI, Gitlab, AngularJS, Kubernetes, Front End Software Development, Restful APIs, Docker, Jenkins
- **Published:** November 12, 2026
- **Apply:** https://www.careerbuilder.com/job-details/sr-java-developer-java-spring-aws-new-york-ny--7df5c8df-64b2-42bd-b050-e2a28b224491

## About the Role

Java, Amazon Web Services (AWS), Software Engineering, Software Engineering, Java, Financial Services, AngularJS, DevOps, Test Automation, Business Analysis, * Core requirements

 + 10 + years of experience working with Java (Currently using 8+) in an highly regulated industry
 + Spring Boot, Spring MVC, Spring Integration, and Spring Security.
 + REST APIs and JSON.
 + Strong skills in Python, TypeScript, JavaScript, SQL and Shell Scripting
 + Secure coding and application security.
 + Unit, integration, and functional testing, Software design, debugging, and peer review.
 + Strong AWS experience
 + WebSphere Application Server or Liberty and IBM MQ.

Preferred Skills:

 * Front-end technologies such as Angular, HTML5, and CSS3.
 * SQL, Oracle, and data modeling.
 * CI/CD and DevOps tools such as Jenkins, GitHub, and GitLab.
 * NgRx, RxJS, Connect:Direct, Docker, Kubernetes, and OpenShift.
 * Functional Knowledge Preferences:
 + PDLC/SDLC
 + CI/CD, DevOps, Data Modeling
 + Agentic AI, Claude Code Technical Skills
 + SQL, Oracle
 + Jenkins, GitHub, GitLab
 + Java, Spring, Angular
 * Financial Services (Core Banking applications, ACH and Checking transactions)

## Description

Software Guidance & Assistance, Inc., (SGA), is searching for a Sr. FullStack Java Developer (Java/Spring/Angular) for a contract assignment with one of our premier Financial Services clients in New York, NY., * Design, build, configure, and improve applications, databases, test automation, and DevOps processes.

 * Analyze business and technical requirements and turn them into scalable, maintainable solutions.
 * Follow approved SDLC/PDLC methods and write thorough design documentation.
 * Write secure code and perform unit, integration, and functional testing.
 * Review peers' code against engineering standards and design patterns.
 * Partner with product teams, help drive adoption, and solve complex technical issues.
 * Provide on-call support, troubleshoot incidents, perform root cause analysis, and handle service requests.
 * Work independently as a senior technical expert and communicate clearly with stakeholders.