> Markdown version of [/jobs/ext/1417185-senior-software-engineer-java-spring-boot-backend-saas-onsite](https://www.wearedevelopers.com/jobs/ext/1417185-senior-software-engineer-java-spring-boot-backend-saas-onsite). 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).

---

# Senior Software Engineer / Java / Spring Boot / Backend / SaaS / Onsite

- **Company:** Kelly Services Inc.
- **Location:** Philadelphia, PA, United States
- **Experience:** Expert
- **Salary:** $100,000.0 - $145,000.0
- **Contract:** Temporary contract
- **Skills:** Java (Programming Language), Amazon Web Services, Software as a Service, ReactJS, Spring-boot, Backend
- **Published:** July 24, 2026
- **Apply:** https://dejobs.org/x/x/8B8830642A954817A2E1CE9230FB5792/job/

## About the Role

* 8+ years of experience
 * Java / Spring Boot
 * AWS

Desired Skills & Experience

 * React
 * Experience working in small teams



## Related Videos

- [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs)
- [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock)
- [Our journey with Spring Boot in a microservice architecture](https://www.wearedevelopers.com/videos/511-our-journey-with-spring-boot-in-a-microservice-architecture)
- [Kubernetes Native Java](https://www.wearedevelopers.com/videos/383-kubernetes-native-java)
- [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean)
- [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape)

## Related Articles

- [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023)
- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)
- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)
- [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)
- [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs)