Position: Senior Software Engineer (Java) Location: Herndon, VA Exostar - The Company: We're a solid company founded in 2000 and still quickly growing We have won multiple industry awards serving fast-growth industries with emergent technology Exostar - The Employer: We believe in employee development: we promote internally and provide training and educational assistance We provide a fun, engaged workplace, with monthly social and community-building events We offer comprehensive benefits and PTO plans, including a holiday break between Christmas and New Year's Day Your day, if you join us: Developing architectural designs for solutions to business problems Assisting product managers and customers in understanding Exostar technology, products, and services Designing and developing cutting edge solutions in Java, employing industry best design patterns and development practices Mentoring development teams on use of design patterns and evangelize software development practices and processes Leading design reviews and code walkthroughs for small teams Presenting architectures and designs to Exostar customers and management team You meet our "must haves" for this role if: You have a minimum 10 years of overall development experience using Java and related Web application technologies You have a bachelor's degree - preferably in Engineering, Computer Science, Mathematics, or Physics You are a US person (US Citizen or US Permanent Resident)-this is a requirement due to ITAR regulations Must have lead the design, development, and deployment of at least one significant web application or product You have strong Object Oriented programming and design skills You have strong J2EE programming skills with exposure to Java 8, JUnit, Spring MVC You have working knowledge of SQL and RDBMS persistence frameworks such as Hibernate You have at least 2 years' experience in developing RESTful APIs using Spring or Jersey You have distributed large-scale web application development and integration You possess solid knowledge of technologies such as J2EE, JMS, JDBC, JSP, JSF and Java Servlets You demonstrate expert proficiency with J2EE application servers especially Apache Tomcat You have hands-on experience with HTML5, Ajax, Angular, CSS and related frameworks You have experience in Java code profiling and performance testing You are a US person - this is a requirement due to ITAR regulations You're exactly who we're looking for if: You have experience with CI/CD and automated testing You have experience with Microservices design and implementation with Docker You have knowledge of PKI and implementation experience with JCE You have experience with Hardware OTP based Authentication products and APIs You have experience with Gemalto ID Confirm, SafeNet Authentication Service You have an understanding of Web Single Sign On technologies such as SAML, WS-FED and OAUTH You have experience with any product such as ADFS, PING Federate or Oracle Identity Federation Service Aerospace and Defense environment background a plus Exostar offers cloud-based solutions to help companies in highly-regulated industries mitigate risk and solve identity and access challenges. Organizations leverage Exostar solutions to help them collaborate securely, efficiently, and compliantly with their partners and suppliers. Exostar provides connect-once, collect-once, certify-once access to partners. This strengthens security, reduces expenditures, and raises productivity so organizations can better meet contractual, regulatory, and time-to-market objectives. Founded in 2000 and headquartered in Herndon, VA, Exostar's solutions are used by over 135,000 organizations in over 150 countries worldwide. Exostar's A&D customers include global market leaders such as BAE Systems, Boeing, CSC, Honeywell, Huntington Ingalls Industries, Lockheed Martin, Northrop Grumman, Raytheon, and Rolls-Royce. Exostar is an Equal Employment Employer. The company provides equal employment opportunities to all applicants without regard to race, color, religion, sex, national origin, age, marital status, disability status or genetic information. Exostar is committed to providing equal employment opportunities for all persons in all facets of employment including recruiting, hiring, compensation, promotion, training, benefits, transfers and working conditions.