Senior Java Developer
Technology
Cynet SystemsReston, United States$155,043 - $165,443 /year1 month agoUntil 11/12/2026
Service contract
Job description
Pay Range: $74.54- $79.54
Job Overview:
Requirement/Must Have:
- Minimum 3 Years APIM experience is needed along with production support experience.
- Minimum 3 years of Java experience in the development of Java/JEE enterprise applications using JEE, Spring, Hibernate, Web Services, RESTful, AJAX, JSON, SQL, JUnit, and Maven.
- Experience with frameworks including Spring MVC, Spring Batch, Spring Boot, Spring Integration, Spring Security, Hibernate, MyBatis.
- Solid experience with HTML, JavaScript, CSS, AJAX.
- Experience with JavaScript frameworks – Angular, React, JQuery.
- Experience with Spring Integration technology would be a big plus.
- Experience with Big Data would be a plus.
- Experience with various security protocols or frameworks/tools would be a big plus – SSO, Oauth2, IBM WebSeal.
- Perform technical detail design, coding, testing of applications.
- Serve as subject matter expert for both customer and internal discussions related to maintaining and enhancing existing software systems.
- Develop and/or analyze interface design documentation.
- Comply with hardware and software systems standards and procedures.
- Deliver large systems for tens of thousands of users.
- Comply with code quality, migration and dev/ops standards and policies.
- Perform software analysis, including requirements and use case development and design.
- Implement and document source code to design specifications.
- Perform software testing including developing and running automated unit tests, drafting, and executing structured automated test cases.
- Compile, assess, and report data results from software testing and analysis.
- Develop software solutions for enterprise environments and other technologies.
- Analyze and implement functional and non-functional (e.g. performance, availability) requirements and designs, implements, and tests software.
- Perform operations & maintenance (O&M) of existing systems.
- Identify areas for improvement and streamlining.
- Provide direct technical support for high level, high visibility and critical trouble calls for supported applications.
- Work with cross-functional teams to develop highly reliable software that runs at scale.
- Provide recommendations to infuse new technology.
- Extend open-source libraries and systems as necessary to meet the needs of the team.
- Play a crucial role in product scoping and roadmap/architecture discussions.
- Continually evaluate emerging technologies to identify opportunities, trends, and best practices.
- Mentor junior software engineers.
- Java/JEE.
- Spring MVC.
- Spring Batch.
- Spring Boot.
- Spring Integration.
- Spring Security.
- Hibernate.
- MyBatis.
- AngularJS.
- REST and SOAP Web Services.
- Git.
- Maven.
- Jenkins.
- JUnit.
- TestNG.
- Ant.
- XML.
- MyEclipse.
- Unix.
- Big Data.
- Bachelor's Degree in Information Technology or Computer Science.
- 5+ years of experience with software development, basic coding and compilation, software architecture/design, user requirements definition and software specification development.
- In lieu of a Bachelor's degree, an additional 4 years of relevant work experience is required in addition to the required work experience.
Interested in this role?