Senior Developer - System Integrations

Looking for Philippines-based candidates


Job Role: Boomi Senior Developer

Compensation range: $2,500 AUD - $3,000 AUD / Monthly

Engagement type: Independent Contractor Agreement

Work Schedule: This role is expected to align with the AU business hours (approx. 9 AM - 5 PM, Monday to Friday) for collaboration, but as a contractor, you'll have flexibility in how you manage your time.

Who We Are: At Hunt St, we help Australian companies hire top remote talent in the Philippines. For this role, you will be engaged directly by the client as an independent contractor. We are not an outsourcing agency. All of our roles are 100% remote so you'll be able to work from home.

Who The Client Is: Our client is a leading global retailer with a portfolio of well-known brands in the outdoor, lifestyle, and sportswear sectors. Driven by innovation, sustainability, and a commitment to quality, the company empowers people to live active, adventurous lives.

With a culture that values diversity, creativity, and continuous improvement, the client is dedicated to delivering exceptional experiences for both customers and employees.

Role Overview: The Senior Developer - System Integrations is responsible for designing, building, and supporting scalable, secure, and resilient integrations between enterprise systems. This role plays a key part in integrating Microsoft Dynamics 365 Finance & Operations with internal and external systems using modern integration and event-driven architectures.

The role requires strong hands-on technical capability, sound integration design principles, and the ability to collaborate closely with solution architects, business analysts, and platform teams.

Key Responsibilities:

• Design, develop, and maintain system integrations using Boomi and related integration technologies.
• Build and consume REST APIs, ensuring performance, security, and maintainability.
• Develop integration solutions leveraging event-driven architectures, including messaging platforms such as RabbitMQ.
• Implement and maintain data persistence layers using SQL databases, including stored procedures, views, and performance tuning.
• Integrate Microsoft Dynamics 365 Finance & Operations (or similar ERP systems) with downstream and upstream systems.
• Deploy and support integration solutions in Azure and/or AWS cloud environments.
• Collaborate with architects to ensure integrations align with enterprise integration patterns and standards.
• Monitor, troubleshoot, and resolve integration issues across environments (DEV, TEST, PROD).
• Contribute to integration documentation, technical designs, and operational support handover.
• Provide technical guidance and mentoring to other developers as required
  
  
  

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Requirements


Required Skills and Qualifications:


Must have:

• Proven experience developing integrations using Boomi.
• Strong experience designing and developing RESTful APIs.
• Hands-on experience with SQL databases, including writing stored procedures and views.
• Experience with event-driven development, including RabbitMQ or similar messaging platforms.
• Practical experience working in Azure and/or AWS cloud environments.
• Experience integrating Microsoft Dynamics 365 Finance & Operations or other enterprise ERP systems.
• Strong problem-solving skills with the ability to diagnose and resolve complex integration issues
  
  
  

Nice to have:

• Experience with XML, XSLT, and data transformation techniques.
• Exposure to SSIS or similar ETL tools.
• Development experience using C# / .NET.
• Hands-on experience with Azure Functions and Durable Functions.
• Experience designing integrations using Azure Logic Apps.
• Experience working with logging and observability platforms, including ELK (Elasticsearch, Logstash, Kibana).
• Experience building dashboards or operational insights from integration logs and metrics

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• Relevant integration or cloud certifications, such as:
• Boomi Professional / Developer Certification
• Microsoft Azure certifications (e.g. Azure Developer, Azure Integration Services)
• AWS certifications (e.g. AWS Developer or Solutions Architect)
• Exposure to DevOps practices, including CI/CD pipelines and environment management.
• Experience in retail, supply chain, finance, or enterprise platforms environments
  
  
  

Qualifications:

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline, or equivalent practical experience.
• 5+ years experience in software development, with a strong focus on system
• integrations.
• Demonstrated experience delivering integrations in enterprise or ERP environments.
• Proven experience working within cloud-based architectures (Azure and/or AWS).
• Strong understanding of integration patterns, API design, and event-driven architectures
  
  
  

Work Arrangement & Expectations:

This is a remote role that will be set up as an independent contractor engagement.

To ensure alignment and transparency, successful candidates will be expected to:

• Disclose any existing ongoing roles or client work
• Reflect this engagement on their LinkedIn profile (clearly marked as "Independent Contractor")