Senior Software Developer (No C2C)
Five month contract - could extend and would go full time after the sixth month

Hybrid: 1-2 days on-site in Washington, D.C.
Must be US Citizen able to obtain a Public Trust

Requirements: Bachelors Degree or equivalent in Computer Science or related field. At least 8-10 years of experience in the field or in a related area. Design, develop and maintain cross browser and cross platform compatible applications using web development technologies. Produce efficient, maintainable, reliable code and refactor code as necessary for system enhancements. Work in an agile environment where unit testing, code quality and continuous integration are a critical part of the development process. Design, modify, develop, write and implement software programming applications/operating systems. Develop, document, and execute thorough technical test plans and protocols to ensure that architectural changes are working properly. Optimize/Write/Modify complex SQL queries, stored procedures, views and triggers in addition to the development of other SQL database objects Conduct testing that may include the use of batch scripts, online processes, databases, or interface files. Provide technical support to project team members. Demonstrate expertise in a variety of the field's concepts, practices, and procedures. Provide consultation on complex projects and is considered to be the top level contributor/specialist. Provide support for the implementation of interfaces to applications. Qualifications: Solid knowledge in Sybase, Stored Procedures, Oracle, PostgreSQL, MS SQL Server, Java, ColdFusion, WebLogic and ORM frameworks such as Hibernate/JPA. Extensive development experience in building Java Web Services, including both SOAP and RESTful web services. Experiencing in designing, develops and supports software solutions based upon client requirements. Hands on experience with migrating on-prem applications to cloud (AWS/Azure) is preferred. Frontend development experience with HTML5, CSS3, JavaScript, AJAX, JQuery, JSON, XHTML, and XML. DevOps with continuous integration tools experience is preferred.

System One, and its subsidiaries including Joulé, ALTA IT Services, CM Access, and MOUNTAIN, LTD., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.