> Markdown version of [/jobs/ext/4616539-senior-software-engineer-angular-rxjs-spring-boot](https://www.wearedevelopers.com/jobs/ext/4616539-senior-software-engineer-angular-rxjs-spring-boot). 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 (Angular/RxJS + Spring Boot) - **Company:** Lentech, Inc - **Location:** United States - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** Big Data, Software Systems, RxJS, Spring-boot, AngularJS - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25197_75af27c2538acb646f8a08d67cf9a558 ## About the Role The role expects strong experience with Angular and RxJS for UI, plus collaboration within a team and adherence to design and testing standards. A TS.SCI with FSP is required for this position. ## Description Lentech Inc. in the United States is seeking a Software Engineer to develop, maintain, and enhance complex analytics and large-scale data processing systems. You will work on both front-end and back-end components, applying documented requirements to deliver robust software solutions.