Senior Java Developer

2 weeks ago

Sydney, Australia Darumatic DevOps Consulting Full time

About Us Darumatic is an IT Consultancy that focuses on cloud-native technologies. Our mission is to help clients to "Build better software". We are passionate about working with clients to transform their development and infrastructure teams to become cloud-native. Our supportive culture will open up various opportunities for you to develop your knowledge and skills whilst providing opportunities to connect with a range of IT professional networks. We believe in mutually beneficial professional working relationships and your employment with us is no exception. For information about us visit https://www.darumatic.com About the role This is an exciting opportunity to work on a project with great social impact. Our client is seeking a Senior Java Developer to join their team. You will focus on supporting, maintaining and developing solutions for Nexus Cloud and back-end Java/AWS/Oracle components. You will work in a small team of highly skilled Java and .Net developers/SME's years of business knowledge that all contribute to the client/'s in-house support of Nexus. In this role, you will develop enterprise-grade software using Java and Oracle technologies. We are looking for someone who is willing to make a big impact and be equipped with good new ideas to benefit the project and the team in the right way. Daily rate: $1000 to $1150 per day plus super depending on experience Responsibilities will include: - 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 the Applications Director & CIO - Provision of on-call services as part of a team roster (calls are rare one per year) Essential Skills Required: - Excellent verbal and written communication skills. - At least 8 years of Java experience, enterprise design patterns, JPA, Hibernate ORM, JEE n advantage, and reactive programming advantage. - Java Web service development, SOAP and REST APIs, OpenAPI/XSD Schemas, XML/JSON, Spring/SpringBoot. - Experience with Unix/Linux, Bash. - Maven lifecycle management, continuous integration, Unit and System Integration testing. - Major database experience, including data modelling, and stored procedures. Oracle preferred, - Willingness to be 24x7 on-call. Historically calls escalated to the dev team between 10 pm and 6 am are rare one per year. - Experience with AWS development (EC2, Lambdas, API Gateway, S3/SQS, Cloud Formation). 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 producing documentation, including detailed design documentation, in accordance with client policies and procedures. - Work as a member of an integrated Agile team comprising technical and non-technical personnel. #J-18808-Ljbffr

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