Senior Integration Engineer: .NET, APIs & Data Workflows

Centorrino Technologies Pty Ltd.; Darwin; On-site; AUD 120,000 - 150,000; Full time

Benefits offered by this job

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Career development opportunities

Paid training

Job summary

Centorrino Technologies Pty Ltd. in Darwin invites an experienced Integration Developer to join our Staff Augmentation team. You will design, develop and enhance integration solutions across complex business systems, ensuring reliable data exchange and scalable outcomes.

Work closely with technical teams and stakeholders, modernising applications and delivering high-quality solutions using .NET, SQL Server, web services and React/Angular. A proactive, collaborative approach is essential.

Qualifications

• Experience designing and implementing multi-layered applications.
• Proficient with C# .NET, WebAPI and SQL Server.
• Strong understanding of web services, APIs and messaging integrations.

Responsibilities

• Design, develop and maintain integration solutions across complex business systems and applications.
• Develop multi-layered applications using C# .NET, WebAPI, SQL Server and modern web technologies.
• Build and support web services, APIs and messaging integrations to enable seamless data exchange between systems.
• Analyze and reverse engineer existing SSIS packages, legacy integrations and .NET applications to develop improved solutions.
• Support the development and maintenance of integration solutions using InterSystems IRIS and ObjectScript.
• Design and develop database scripts, application components and integration workflows.
• Collaborate with business analysts and stakeholders to gather requirements and translate them into technical solutions.
• Develop and maintain web applications using modern JavaScript frameworks such as React or Angular.
• Undertake unit testing, troubleshooting and quality assurance to ensure reliable application performance.
• Contribute to technical architecture, solution design and continuous improvement initiatives.
• Maintain technical documentation and support ongoing maintenance of developed solutions.
• Work collaboratively with project teams to deliver technical outcomes within agreed timeframes and quality standards.

Skills

C# .NET

WebAPI

SQL Server

React/Angular

JWT/API/Web Services

Git / Mercurial / SVN

NUnit

JIRA

InterSystems IRIS / ObjectScript

ORM frameworks / EF

Education

Bachelor's degree in Information Technology / Computer Science / Software Engineering

Tools

InterSystems IRIS

ObjectScript

SSIS

SQL Server / Oracle

Job description

Centorrino Technologies Pty Ltd. in Darwin invites an experienced Integration Developer to join our Staff Augmentation team. You will design, develop and enhance integration solutions across complex business systems, ensuring reliable data exchange and scalable outcomes.

Work closely with technical teams and stakeholders, modernising applications and delivering high-quality solutions using .NET, SQL Server, web services and React/Angular. A proactive, collaborative approach is essential.