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Principal Java/Bespoke Developer

Indigitise

Communication Technology

Location: Canberra, act
Type: Casual

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About the role

NEXUS System consists of multiple components built on various technologies/languages (.NET, Java, AWS, Oracle PL/SQL, ArcGIS) providing NEXUS users the capability to perform their operational business functions. This role will focus on supporting, maintaining and developing solutions for NEXUS cloud and back-end Java/AWS/Oracle components. NEXUS back-end comprises of multiple Java components and Java EE JMS components used for data integration and message processing.

It also consists of AWS cloud components used to provide external integrations with AMSA’s external clients/partners.

Your candidate will work in a small team of highly skilled Java and .NET developers/SME’s with years of business knowledge that all contribute to AMSA’s in-house support of Nexus.

Your responsibilities will include:

Develop enterprise-grade software using Java and Oracle technologies
Develop / maintain web-based UI using ReactJS, CSS and HTML
Design data models, translate to physical data models and implement using Oracle Database
Implement CRUD operations on the database using Java Object-Relational Mapping frameworks
Produce and maintain detailed design artefacts & technical specifications
Create and work with RESTful OpenAPI specifications, SOAP WSDLs, XML Schemas
Develop and maintain DevOps workflows using Jenkins, Git and Maven & Ant
Perform and build Nexus software releases following established processes
Providing advice and support for Applications Director & CIO
Provision of on-call services as part of a team roster (calls are rare one per year)

Requirements

Key duties and responsibilities

Essential Skills Required

Excellent verbal and written communication skills.
At least 8 years Java experience, enterprise design patterns, JPA, Hibernate ORM, JEE an advantage, reactive programming an advantage.
Java Web service development, SOAP and REST APIs, OpenAPI/XSD Schemas, XML/JSON, Spring/SpringBoot.
Unix/Linux, Bash.
Maven lifecycle management, Continuous Integration, Unit and System Integration testing.
Major database experience, including data modelling, stored procedures.

Oracle preferred.

Willingness to be 24x7 on-call.

Historically calls escalated to the dev team between 10pm and 6am are rare one per year.

AWS development (EC2, Lambdas, API Gateway, S3/SQS, Cloud Formation).

Technical skills

Qualifications and Experience:

Strong commitment to software engineering processes and a proven ability to develop robust and maintainable software.
A proven ability to document technical processes.
Implement and maintain automated testing.

Provide feedback on implementation and design aspects as required from other areas.

Assist in the continuous improvement process by developing and enhancing procedures and produce documentation, including detailed design documentation

NewListed today

Principal Java/Bespoke Developer

Indigitise

Communication Technology

Location: Canberra, act
Type: Casual

Your match

See how you fit

Scored against this job in seconds

Your account

Your profile and your match for this job appear right here.

About the role

It also consists of AWS cloud components used to provide external integrations with AMSA’s external clients/partners.

Your candidate will work in a small team of highly skilled Java and .NET developers/SME’s with years of business knowledge that all contribute to AMSA’s in-house support of Nexus.

Your responsibilities will include:

Develop enterprise-grade software using Java and Oracle technologies
Develop / maintain web-based UI using ReactJS, CSS and HTML
Design data models, translate to physical data models and implement using Oracle Database
Implement CRUD operations on the database using Java Object-Relational Mapping frameworks
Produce and maintain detailed design artefacts & technical specifications
Create and work with RESTful OpenAPI specifications, SOAP WSDLs, XML Schemas
Develop and maintain DevOps workflows using Jenkins, Git and Maven & Ant
Perform and build Nexus software releases following established processes
Providing advice and support for Applications Director & CIO
Provision of on-call services as part of a team roster (calls are rare one per year)

Requirements

Key duties and responsibilities

Essential Skills Required

Excellent verbal and written communication skills.
At least 8 years Java experience, enterprise design patterns, JPA, Hibernate ORM, JEE an advantage, reactive programming an advantage.
Java Web service development, SOAP and REST APIs, OpenAPI/XSD Schemas, XML/JSON, Spring/SpringBoot.
Unix/Linux, Bash.
Maven lifecycle management, Continuous Integration, Unit and System Integration testing.
Major database experience, including data modelling, stored procedures.

Oracle preferred.

Willingness to be 24x7 on-call.

Historically calls escalated to the dev team between 10pm and 6am are rare one per year.

AWS development (EC2, Lambdas, API Gateway, S3/SQS, Cloud Formation).

Technical skills

Qualifications and Experience:

Strong commitment to software engineering processes and a proven ability to develop robust and maintainable software.
A proven ability to document technical processes.
Implement and maintain automated testing.

Provide feedback on implementation and design aspects as required from other areas.

Assist in the continuous improvement process by developing and enhancing procedures and produce documentation, including detailed design documentation

Principal Java/Bespoke Developer

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