Sr. Java Developer

Company: Saratoga Software Solutions
Location: Dallas
Posted on: August 3, 2020

Job Description:

As a Sr. Java Developer, you will be required to design, build and test changes to Java applications and platforms, you will also be required integrate products and other applications. You should have experience and interests in other languages and runtimes, in addition to Java, such as JavaScript, python, go, node.js, AWS Lambdas, Kubernetes. You will be developing libraries and frameworks (authentication, authorization, identity federation, access governance, logging, SIEM, monitoring) and automation to provision backend resources to make the libraries functional and self-serviced. You should enjoy problem solving and white boarding. You will be collaborating with tech leads on setting technical direction with most of your time being hands on coding. You will be required to create processes and models, build and implement Java web services, guide and assist other application teams in product or service utilization, and implement test frameworks. As a Sr. Developer you will be responsible for maintenance and enhancement of a variety of services (libraries, frameworks, web-services, web applications, and tools) that exist in an ecosystem. Requirements Strong knowledge of Java and other languages and runtimes ndash JavaScript, python, go, node.js, AWS Lambdas, Kubernetes, etc. Strong knowledge and implementation experience of authorization and authentication security protocols as well as identity federation ndash OpenID Connect, OAuth2, Kerberos, WS-Federation, SAML, XACML, etc. Experience with Spring, Spring Security, Spring Cloud, Spring Integration. Ability to grasp concepts, languages and runtimes and the ability to deliver librariesframeworks quickly. Experience developing automation to provision all the backend resources to make the libraries functional and self-service. (E.G. an OIDCOAuth2 library needs resource provisioned in Identity Provider (SecureAuth or PingFederate) as well as accounts provisioned in CyberArk. Experience implementing custom resources in Terraform, CloudFormation, vRAvRO, or Ansible would be useful. ServiceNow Orchestration would also be used in automation development. Strong experience with RESTful and REST standards Familiar with development in a UnixLinux environment, commands, and shell scripting, not just deployments. Extensive knowledge and application of OO concepts and design. Familiarity with GITStash Gradle Familiar with CICD best practices and Jenkins Track record of success on complex, multi-tier products. Knowledge of security concepts, models, policies Understanding fundamental design principles behind a scalable application Basic understanding of JVM, its limitations, weaknesses, and workarounds Strong unit testing (Junit) and integration testing, automated testing platforms Experience in UML Experience working with SCRUM Proven critical thinking and problem-solving skills. Solid verbal and written communication skills Leadership skills and good team player Demonstrated ability to work well with Customers at multiple levels Able to function in a highly interactive environment. Knowledge of security concerns (Security Models, LDAP, TLS, SSL Handshake etc) Experience working with the SAFe methodology would be a nice to have Experience with tools like Eclipse, Maven, Tomcat, Mockito JMS, GitSDL2017

Keywords: Saratoga Software Solutions, Dallas , Sr. Java Developer, IT / Software / Systems , Dallas, Texas