Integration Developer (Java, J2EE & API's)

Ingrity Pty; Sydney; Híbrido; AUD 90 000 - 120 000; Tempo integral

Resumo da oferta

Ingrity Pty is seeking an experienced Integration Developer to design, develop and support enterprise integration solutions across a large, evolving environment. You will build and maintain RESTful APIs and integration services using Java and J2EE, enabling critical business applications to communicate seamlessly.

You will design scalable, secure integration solutions, work with architects, analysts and dev teams, and contribute to modern CI/CD and DevOps practices in a hybrid Sydney-based

Qualificações

• Strong commercial experience developing applications using Java and J2EE
• Experience designing and developing REST APIs and web services
• Strong understanding of enterprise integration patterns and API-led architecture
• Experience working with JSON, XML, SOAP and REST technologies
• Strong SQL and relational database experience
• Experience integrating multiple enterprise applications and systems
• Knowledge of secure API development including authentication and authorisation mechanisms
• Excellent problem-solving and communication skills

Responsabilidades

• Designing, developing and maintaining integration services using Java and J2EE technologies
• Building, exposing and supporting RESTful APIs and web services
• Developing scalable, secure and high-performing integration solutions across multiple enterprise applications
• Working closely with solution architects, business analysts and development teams to deliver end-to-end integration outcomes
• Integrating cloud and on-premise applications using modern integration frameworks and middleware
• Writing clean, reusable and well-documented code following engineering best practices
• Troubleshooting production issues and optimising integration performance
• Participating in code reviews, testing and continuous improvement initiatives
• Supporting CI/CD practices and contributing to DevOps-driven delivery

Conhecimentos

Java/J2EE

REST APIs

JSON/XML

SQL databases

Security for APIs

Problem solving

Communication

Ferramentas

Apigee

MuleSoft

Kafka

Docker

Kubernetes

Jenkins

GitHub Actions

Azure DevOps

Descrição da oferta de emprego

Build the Integrations That Power Enterprise Applications

Do you enjoy solving complex integration challenges and building scalable, high-performing solutions?

We're looking for an experienced Integration Developer to join a collaborative technology team delivering enterprise integration solutions across a large and evolving environment. You'll play a key role in designing, developing and supporting API and integration services that enable critical business applications to communicate seamlessly.

If you're passionate about Java development, modern integration patterns and API design, we'd love to hear from you.

What You'll Be Doing

You will contribute to the design, development and support of enterprise integration solutions by:

• Designing, developing and maintaining integration services using Java and J2EE technologies
• Building, exposing and supporting RESTful APIs and web services
• Developing scalable, secure and high-performing integration solutions across multiple enterprise applications
• Working closely with solution architects, business analysts and development teams to deliver end-to-end integration outcomes
• Integrating cloud and on-premise applications using modern integration frameworks and middleware
• Writing clean, reusable and well-documented code following engineering best practices
• Troubleshooting production issues and optimising integration performance
• Participating in code reviews, testing and continuous improvement initiatives
• Supporting CI/CD practices and contributing to DevOps-driven delivery.

What You'll Bring

• Strong commercial experience developing applications using Java and J2EE
• Experience designing and developing REST APIs and web services
• Strong understanding of enterprise integration patterns and API-led architecture
• Experience working with JSON, XML, SOAP and REST technologies
• Strong SQL and relational database experience
• Experience integrating multiple enterprise applications and systems
• Knowledge of secure API development including authentication and authorisation mechanisms
• Excellent problem-solving and communication skills

Highly Regarded

• Experience with API Management platforms (Apigee, MuleSoft, Kong or similar)
• Experience with messaging technologies such as Kafka, JMS or RabbitMQ
• Exposure to cloud platforms including AWS, Azure or GCP
• CI/CD experience using Jenkins, GitHub Actions, Azure DevOps or similar
• Experience working within Agile delivery teams
• Exposure to Docker, Kubernetes or container-based deployments

Why Apply?

• Work on enterprise-scale integration projects that support critical business platforms
• Build modern API and integration solutions using industry-leading technologies
• Collaborate with experienced architects, engineers and delivery teams
• Hybrid working environment with long-term project stability
• Opportunity to broaden your technical expertise across cloud, integration and modern software engineering

If you're an experienced Integration Developer who enjoys designing scalable APIs, solving integration challenges and delivering high-quality enterprise solutions, we'd love to hear from you.