Sr. Software Engineer

Ampcus, Inc
United States, Virginia, Reston
May 08, 2025
Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Sr. Software Engineer Location(s): Reston, VA Job Description: Performs complex analysis, design, development, testing, and debugging of computer software ranging from operating system architecture integration and software design to selection of computer systems, language, and/or equipment. Designs, develops/codes, tests, and documents critical and complex application programs for computer systems. Works with appropriate stakeholders to define system scope and objectives and establish baselines. Establishes project standards and processes. Breaks down software requirements and creates highly complex systems. Essential Functions: 25% Perform technical detail design, coding, testing of applications. Serves 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. 25% Performs software analysis, including requirements and uses case development and design. Implements and documents source code to design specifications. Performs 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. 25% Develops software solutions for enterprise environments and other technologies. Analyzes and implements functional and non-functional (e.g. performance, availability) requirements and designs, implements, and tests software. Performs operations & maintenance (O&M) of existing systems. Identifies areas for improvement and streamlining. Demonstrated experience with front-end and back-end programing and integration frameworks and tools. Assist in the estimation of development of application features. 25% Provides direct technical support for high level, high visibility and critical trouble calls for supported applications. Works with cross functional teams to develop highly reliable software that runs at scale. Provides 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. Mentoring of junior software engineers. Qualifications To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Education Level: Bachelor's Degree Education Details: Information Technology or Computer Science Experience: 5 years experience with software development, basic coding and compilation, software architecture/design, user requirements definition and software specification development. In Lieu of Education In lieu of a Bachelor's degree, an additional 4 years of relevant work experience is required in addition to the required work experience. Preferred Qualifications The Service Benefit Plan Administrative Service Corporation (SBPASC) needs a Java /J2EE and B2B developer. The selected individuals will be working on full-lifecycle, scrum-team development tasks, maintenance activities and production support related to our eService and Digital eXperience programs. Responsibilites include, but are not limited to: Working with architects and technical leads on software design, prototyping, and development Developing software per architecture design and industry best practices Unit & integration testing of developed code Participating in code reviews Documenting system changes Mentoring more junior resources and enforcing software development best practices Operational support and maintenance programming Java/J2EE This position requires a BS in computer science or equivalent degree, and 8+ years of professional software development experience using Enterprise Java technologies. Specific requirements include, but are not limited to: Minimum 8 years of Java experience in the development of Java/JEE enterprise applications using JEE, , Spring, Hibernate, Web Services, RESTful, AJAX, JSON, SQL, JUnit, and MavenExperience with Frameworks including Spring MVC, Spring Batch, Spring Boot, Spring Integration, Spring Security, Hibernate, MyBatis. Solid experience with the following technologies is a must -- HTML, JavaScript, CSS, AJAX. Experience with Java Script frameworks-Angular, React, JQuery. Experience with Spring Integration technology would be a big plus. Experience with Big Data would be a plus. Experience with varios security protocol or framework/tool would be a big plus - SSO, Oauth2, IBM WebSeal. Creative, motivated, focused, passionate, results-oriented. Demonstrated ability to write efficient, clean, readable and reliable code. Excellent troubleshooting, analytical and problem solving skills. Independent, self-starter, & team player. Software & Tools: Java/JEE, Spring MVC, Spring Batch, Spring Boot, Spring Integration, Spring Security, Hibernate, MyBatis, AngularJS, REST and SOAP Web Services, Git, Maven, Jenkins, Junit and TestNG, Maven, Ant, XML, MyEclipse, Unix, Big Data Nice to have: WebSphere, AIX, LDAP, DB2, Cucumber, Selenium, Artifactory, Crucible, Agile Scrum, Spark, Scalar, Material Design Experience: 8-11 Years Experience. Experience in Leading B2B development, production support and infrastructure teams. Experience in Mapping EDI to Flat Files, SQL, XML and SAP IDOC using GIS Map Editor, Visual Mapper, and Application Integrator. Experience in Mailbox setup for various trading partners in Gentran Integration Suite. Experience in Trading Partner setup. Experience in developing Business Processes using both Graphical Process Modeler (GPM) and BPML. Experience in set up AS2 communication between trading partners and VAN. Set up & maintenance of SAP Partner Profiles, Ports and RFC Destinations. Experience in GAP Analysis of system specifications and business requirements. Experience in Design and Development of customer/channel partner business processes and information flow for both XML and EDI communications. Experience in working with UNIX environment, Shell scripting. Strong, hands-on experience using the latest Java/JEE technologies. Experience with open source Frameworks including Spring MVC, Spring Batch, Spring Boot, Hibernate, MyBatis. Experience with both RESTful and SOAP web services. Familiarity with DevOps technologies, including Jenkins. Familiarity with various UI frameworks like JQuery, AJAX. Healthcare experience/Familiarity with HIPAA X12 transactions, e.g 837, 834, 270, 276. EDI Technical Mapping (ITXA/WTX Eclipse based GUI) and Business Process (SI/SFG) design experience. Integration Map Development - EDI, Application Files, Database. Trading Partner Setups using SI/SFG, Creating Business Processes in SI, ITXA Mapping. Java 8/Enterprise Integration Patterns. Message based/Event driven approaches to design and implementation. Excellent troubleshooting, analytical and problem solving skills. Comfort in working within a unix environment (AIX). Independent, self-starter, & team player. Ampcus is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veterans or individuals with disabilities.