In-Demand Developer database Jobs in Parramatta, Nsw

Java Software Engineer
CYOS Solutions —Sydney NSW
- $110 - $130 an hour
- Contract
- Hybrid work
- Oracle
- AWS
- APIs
Quick Apply
1h
.Net Developer
Employment Hero —Blenheim Road NSW
- Full-time
- Hybrid work
- Azure
- DevOps
- SQL
- Parental leave
6h
Mainframe Test Lead
Tata Consultancy Services —Sydney NSW
- DevOps
- SQL
- AWS
Market Research Associate
Domain Group —Pyrmont NSW
- Full-time
- Microsoft Excel
- Research
- Office
DevOps Engineer
Duxxel Pty Ltd —Sydney NSW
- From $120,000 a year
- Hybrid work
- Azure
- Oracle
- Management
Quick Apply
11d
Senior Software Engineer
Corto Pty Ltd —Sydney NSW
- Hybrid work
- SQL
- AWS
- APIs
- Gym membership
Quick Apply
13d
Senior Pega Developer (Contract)
NCS Australia —Sydney NSW
- Contract
- Hybrid work
- Case management
- Agile
- Leadership
- Parental leave
Quick Apply
Market Research Associate
CoStar Group —Sydney NSW
- Full-time
- Microsoft Excel
- Research
- Office
Platform Support Engineer - Recently Acquired & Growing Australian FinTech!
The Argyle Network —Sydney NSW
- $110,000 a year
- Full-time
- SQL
- AWS
- APIs
Accounts and Office Assistant
Firstclass.com.au —Sydney NSW
- Part-time
- Hybrid work
- Microsoft Excel
- Sales
- Customer service
- Opportunities for advancement
- Referral program
1d
After Hours International Airfare Consultants
Firstclass.com.au —Sydney NSW
- Part-time
- Hybrid work
- Microsoft Excel
- Sales
- Customer service
- Opportunities for advancement
- Referral program
APJ Sr. Solutions Architect - Applied AI for Supply Chain, Applied AI Solutions Decisions GTM
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- AI
- Analytics
First Class Travel Consultants Top Travel Sales Consultants? First-Class Clients, First-Class Rewards
Firstclass.com.au —Parramatta NSW
- $100,000 - $150,000 a year
- Part-time
- Hybrid work
- Microsoft Excel
- Sales
- Customer service
- Opportunities for advancement
- Referral program
Senior Software Engineer
Relevance AI —Sydney NSW
- Full-time
- Hybrid work
- AWS
- APIs
- AI
- Parental leave
- Employee assistance program
Frequent Flyer Points Advisors & Consultants
Firstclass.com.au —Sydney NSW
- Part-time
- Hybrid work
- Microsoft Excel
- Sales
- Customer service
- Opportunities for advancement
- Referral program
Junior Travel Consultant
Firstclass.com.au —Sydney NSW
- Part-time
- Hybrid work
- Microsoft Excel
- Sales
- Customer service
- Opportunities for advancement
- Referral program
5d
Senior Fullstack Engineer
Pyramid Global Technologies —Sydney NSW
- Bachelor's degree
- Agile
- Communication skills
CMDB Specialist
Sysintegra —Sydney NSW
- Full-time
- Analysis skills
- Agile
- Communication skills
Airfare Specialist
Firstclass.com.au —Sydney NSW
- Part-time
- Hybrid work
- Microsoft Excel
- Sales
- Customer service
- Opportunities for advancement
- Referral program
Sr. Technical Support Specialist
OpenText —North Sydney NSW
- Rotating roster
- Salesforce
- Engineering
- SQL

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Java Software Engineer

CYOS Solutions -
Sydney NSW

Quick Apply

Job Details

Contract
$110 - $130 an hour
1 hour ago

Qualifications

ArcGIS
Data modelling
Oracle
Ant
Git
AWS
REST
APIs
S3
JSON
Maven
Jenkins
JMS
Communication skills
Design patterns

Full Job Description

Application closing date: Sunday, 09 August 2026 • 11:59pm, Canberra time

Estimated start date: Tuesday, 01 September 2026

Location of work: NSW

Working arrangements: Hybrid working arrangements considered

Length of contract: 12 months

Contract extensions: 2 x 12 months

Security clearance: Must have Baseline at commencement

Rates: $110 - $130 per hour (inc. super)

In this role you will support and develop the Australian Maritime Safety Authority's (AMSA) life critical application NEXUS. NEXUS is used by AMSA's Rescue Response Centre Australia (RCCA) to help coordinate assets in maritime and aviation search and rescue incidents and triage and respond to pollution events.

You will support the following Nexus users:

RCCA Staff (RCCA).
RCCA Intelligence Operators.

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.

You 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)

Key requirements:

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).

Essential criteria

Programming/software development: Level 6 (SFIA) - Develops organisational policies, standards, and guidelines for software construction and refactoring. Plans and leads software construction activities for strategic, large and complex development projects. Adapts or develops new methods and organisational capabilities and drives adoption of, and adherence to policies and standards.

HOW TO APPLY

Please provide an updated CV (a maximum of 3-5 pages) to reflect your suitability to the role based on the job description. You will also need to complete responses to the essential and desirable criteria which is no more than 5000 characters for each response. Your application will be reviewed based on ability to demonstrate, or potential to develop, the capabilities required.

Quick Apply

Refine Your Search

developer database jobs in parramatta, nsw

Java Software Engineer

.Net Developer

Mainframe Test Lead

Market Research Associate

DevOps Engineer

Senior Software Engineer

Senior Pega Developer (Contract)

Market Research Associate

Platform Support Engineer - Recently Acquired & Growing Australian FinTech!

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APJ Sr. Solutions Architect - Applied AI for Supply Chain, Applied AI Solutions Decisions GTM

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Senior Software Engineer

Frequent Flyer Points Advisors & Consultants

Junior Travel Consultant

Senior Fullstack Engineer

CMDB Specialist

Airfare Specialist

Sr. Technical Support Specialist

I want to receive the latest job alert for developer database in parramatta, nsw

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