Description Job Description:
Leidos is seeking a Senior Full Stack (Java) Software Developer for Baltimore location.
The Senior Full Stack (Java) Software Developer is an accomplished technical leader, proactive customer-focused advocate, a team player with substantial software engineering experience. The candidate will provide hands-on experience with enterprise software development, integration, implementation, test automation, and SOA/Microservice architecture to a cross-functional software development team. The ideal candidate will have a good foundation with Java, JEE platform, Microservice architecture, REST, Angular, Typescript, Web Content Accessibility/USDS, UX, and SQL/Data Modelling.
The candidate must demonstrate a willingness to learn new innovative technologies and overcome technical challenges in a fast-paced environment. The candidate will play a key role in modernizing legacy applications leveraging cloud computing, DevOps, or Big Data technologies.
Architect, design, code, and implement next-generation web application using software engineering best practices in the latest technologies:
o Single Page Application front-end (Angular, React, NodeJS, Sass, Typescript)
o Spring Framework (Boot, Cloud, Security, Data)
o DevOps (Jenkins, Red Hat OpenShift, Docker, SonarQube, UrbanCode)
Provide software expertise in one or more of these areas: Java application integration, Java enterprise services, service oriented architectures (SOA), security, business process management/business rules processing, user experience (UX) and accessibility (Section 508/WCAG/USDS Web Standards)
Investigate and repair application defects regardless of component: front-end, business logic, middleware, or database (PL/SQL and Data Modeling).
Brief management, customer, team, or vendors using written or oral skills at appropriate technical level for audience
All other duties as assigned or directed
Bachelor's Degree in Computer Science, Mathematics, Engineering, or a related field
o Master's or Doctorate's degree may substitute for required experience
o 11+ years of experience with full lifecycle development
o 7+ years of experience with Java systems/application analysis & design
o 4+ years of combined experience SOA/Microservice architecture/RESTful web service
Experience in an Agile development team, preferably Scaled Agile Framework (SAFe)
U.S. citizen or legal right to work in the United States without sponsorship
Day to Day Duties:
- Candidate will participate as needed in all phases of software development with emphasis on the planning, analysis, development, testing, integration, documentation and presentation phases. The candidate will apply principles, methods, and knowledge of specific functional areas of expertise to specific Work Order requirements, and make recommendations and advise on organization-wide system improvements, optimization, or maintenance efforts.
- Candidate may work closely with the team leader/chief engineer on activities such as technical proposal support, defect management, software development/modification/enhancement, system integration, and maintenance/process improvement activities.
- The position will also support risk/opportunity management, causal analysis, and lessons learned activities.
Excellent knowledge with Java EE, Java generics and concurrent programming.
Excellent knowledge of relational databases (PostgreSQL, DB2, Oracle), SQL, and ORM technologies (JPA2, Hibernate, Spring JDBC)
Solid experience with automated unit testing, TDD, BDD, and associated technologies (Junit, Mockito, Cucumber, Selenium, Karma/Jasmine)
An in-depth knowledge of Social Security Administration (SSA) modern development environment
Preferred experience with building responsive UIs with modern front end technologies (Angular, React, Node, Typescript, Bootstrap)
Preferred experience with Spring Framework (Boot, Batch, Cloud, Security, Data)
Preferred experience with delivery (CI/CD) best practices and DevOps to production
Preferred experience with PaaS using Red Hat OpenShift / Kubernetes, and Docker containers
Preferred experience with AWS cloud technologies or other cloud platformsExternal Referral Bonus:
EligiblePotential for Telework:
NoClearance Level Required:
ADP2 / IT2Travel:
NoScheduled Weekly Hours:
Software DevelopmentPay Range: