What are the responsibilities and job description for the Java Backend Developer position at HireKeyz Inc?
Title: Java Backend Developer
Location: Omaha, NE (5 Days onsite)
Type: Full Time/Contract
Job Description
Ensures adherence to established standards and capable to develop highly efficient and scalable Java applications. Consults with project teams and functional units on the design of important projects or services. Supports existing
business systems applications. Performs additional job duties as required. Participates in 7x24 on-call system support.
Job Specific Needs & Responsibilities
Location: Omaha, NE (5 Days onsite)
Type: Full Time/Contract
Job Description
Ensures adherence to established standards and capable to develop highly efficient and scalable Java applications. Consults with project teams and functional units on the design of important projects or services. Supports existing
business systems applications. Performs additional job duties as required. Participates in 7x24 on-call system support.
Job Specific Needs & Responsibilities
- Experience with developing the complex Java application adhering to low latency, high through-put and multi-threading requirements.
- Experience with Java, J2EE, EJB, JavaBeans, JavaScript, servlets, struts, JSR-352
- Must have hands on Spring Boot/Batch/Hibernate
- Experience in developing a Java batch application connecting to a relational DB using JDBC
- Experience in any scripting language PowerShell/Bash/UNIX Scripting
- Experience with developing Java web Development (RESTful APIs using JAX-RS, SOAP) using JAVA, J2EE, EJB, Java Transaction or JPA
- Knowledge of the use of Java application containers, AKS, Kubernetes, OCP (OpenShift), Docker, Pod Man
- Knowledge of Java build tools Git, Jenkins, Ansible, Run Deck, HELM
- Experience using Java testing tools for finished code.
- Experience working with middleware such as Kafka, RabbitMQ, MQ Series, WLP, WebSphere
- Experience working with relational DB such as DB2, SQL Server, MS Access, Yuga byte
- Experience with running Java on IBM mainframe would be an added advantage.
- Experience with the IBM mainframe technologies like CICS, MVS, ISPF, VSAM, DB2, and MQ will be an added advantage.
- Experience with the IBM mainframe platform i.e., understanding about LPARs, SYSPLEX, CICS Plex, CEC, CPU types, USS environment is a plus.
- Excellent problem-solving skills, strong analytical, troubleshooting and issue resolution skills.
- Good verbal and written communication and interpersonal skills
- Should be able to support production and should be available to support on call, as needed.
- Expert in multiple languages and tools. Some knowledge in emerging technologies (cloud).
- Possesses strong knowledge of application development technologies, tools, and methodologies.
- Good understanding of how technology relates to business, market and industry and applies such knowledge to support the needs of the business.
- Strong understanding of complex internal business processes or functions.
- Works on moderate to complex projects and issues within functional area.
- Works more independently with IT functional units and business units. Recommends strategies for improving system applications.
- Coaches and leads less experienced IT staff and business managers.
- 8 yrs. of related IT experience.
