> Markdown version of [/jobs/ext/2677016-webapi-dev](https://www.wearedevelopers.com/jobs/ext/2677016-webapi-dev). 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). --- # WebAPI Dev - **Company:** American CyberSystems - **Location:** St. Louis, MO, United States - **Salary:** $114,400.0 - $124,800.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Performance Management, Unit Testing, Cloud Computing, Software Quality, Code Review, Continuous Integration, Spring Framework, Apache Maven, MongoDB, NoSQL, Software Engineering, Spring-boot, Git, Restful APIs, Web Api, Microservices - **Published:** September 2, 2026 - **Apply:** https://public-rest34.bullhornstaffing.com/rest-services/2WXP1S/query/JobBoardPost?where=id=1023473&fields=id,title,publishedCategory(id,name),address(city,state),employmentType,dateLastPublished,publicDescription,isOpen,isPublic,isDeleted ## About the Role * Strong hands-on experience with Java, Spring Framework, and Spring MVC. * Solid understanding of Object-Oriented Programming (OOP) principles. * Experience with unit testing frameworks and continuous integration tools. * Strong problem-solving and analytical skills. * Excellent verbal and written communication skills. * Ability to work effectively in a collaborative team environment. Preferred Qualifications * Experience with Spring Boot. * Solid understanding of RESTful API design and development. * Experience using Git version control. * Hands-on experience with Java 8/11. * Experience with Maven for build and dependency management. * Familiarity with microservices architecture and cloud-native development practices. * Experience working with MongoDB or other NoSQL databases. ## Description * Design, develop, and implement robust web applications and API services. * Develop software following established architecture standards, patterns, and best practices. * Collaborate with development teams throughout all phases of the software development lifecycle. * Participate in code reviews and peer review activities to ensure code quality and maintainability. * Troubleshoot, optimize, and enhance application performance. * Mentor and support junior developers within the team. * Stay current with emerging technologies, tools, and industry best practices. ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Web APIs you might not know about](https://www.wearedevelopers.com/videos/281-web-apis-you-might-not-know-about) - [API = Some REST and HTTP, right? RIGHT?!](https://www.wearedevelopers.com/videos/1675-api-some-rest-and-http-right-right) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Our journey with Spring Boot in a microservice architecture](https://www.wearedevelopers.com/videos/511-our-journey-with-spring-boot-in-a-microservice-architecture) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)