OBIS-1802 Senior Mainframe and REST API Developer - Developer Sr

Sr API MAINFRAME DEVELOPER

Key Required Skills:
Z/OS Mainframe development JCL COBOL DB2 CICS ControlM VSAM SQL relational databases Java RESTful Spring Boot JSON XML SOAP SQL Git AWS and TDD and familiarity with Angular

Position Description:

Architect design code and implement applications using software engineering best practices in the latest technologies.

Develop JCL and software code using customer defined standards and software engineering best practices

Analyze root causes for batch job failures take appropriate corrective steps to resolve issues in a timely fashion and share findings with the team

Evaluate impacts of database schema changes on existing software components

Develop new and update existing REST APIs using the Spring Framework (Boot Cloud Security Data).

Perform source code repository management and deployment using DevOps (Jenkins Nexus Docker SonarQube UrbanCode).

Perform API testing using Swagger UI and Ready API.

Investigate and repair application defects related to business logic middleware or database (DB2).

Perform log analysis and resolution using Splunk Dynatrace

Provide software expertise in one or more of these areas: Java application integration Java enterprise services serviceoriented architectures (SOA) security and business process management/business rules processing.

Brief management customer team or vendors using written or oral skills at appropriate technical level for audience

Provide guidance/support to other junior/midlevel developers.

Impact functional strategy by developing new solutions processes standards or operational plans that position competitively in the marketplace.

All other duties as assigned or directed.

Skills Requirements:

Bachelors Degree in Computer Science Mathematics Engineering or a related field.

Masters or Doctorate degree may substitute for required experience

10 years of experience with Mainframe development using z/OS Mainframe development JCL COBOL DB2 CICS ControlM and VSAM

7 years of experience with Java systems/application analysis and design

7 years of combined experience SOA/Microservice architecture/RESTful web service

4 years of combined experience with building responsive UIs with modern frontend technologies

Must be able to obtain and maintain a Public Trust. Contract requirement.

*** Selected candidate must reside within two (2) hours of SSA Headquarters in Woodlawn MD

*** Selected candidate must be willing to work onsite at least 2 days a week.

Candidate must report to work onsite and work from the SSA.GOV Woodlawn facility every Tuesday.

VERY IMPORTANT Required Skills

Strong experience with developing batch and online modules using COBOL JCL CICS VSAM and DB2 utilities/languages.

Strong knowledge of SQL and relational databases like DB2.

Excellent experience with Spring Framework (Boot Batch Cloud Security and Data)

Excellent knowledge with Java EE Java generics and concurrent programming

Solid experience with unit testing TDD and associated technologies (Junit Mockito and Karma/Jasmine)

Basic knowledge of relational databases (PostgreSQL DB2 and Oracle) SQL and ORM technologies (JPA2 Hibernate and Spring JDBC.

Strong experience developing unit tests using Junit using build automation tools such as Maven Jenkins and SonarQube.

Knowledge/Experience on Webmethods will be an additional advantage.

Familiarity with modern frontend build pipelines and tools.

Excellent communication and written skills

Desired Skills
WHAT WE REALLY WANT ALSO:

Education:
Bachelors Degree with 7 years of expereince

Must be able to obtain and maintain a Public Trust. Contract requirement.