COINS Technical Consultant

COINS Technical Integration Consultant
Outside IR35 | 100% Remote | 12-Month Contract | Long-Term Programme | Rate DOE
We're supporting a major construction business that requires a COINS Technical Integration Consultant to build APIs and integrations between COINS and a newly implemented Oracle commercial platform.
This is a highly niche requirement and we're specifically looking for someone with deep COINS development experience who can build, publish and support APIs within the COINS environment.
Key Skills Required:

• Advanced COINS technical expertise
• Progress OpenEdge ABL
• SQL Transact
• Progress Page Designer
• COINS Application Dataset Creation
• COINS Functional & Module Knowledge
• COINS Data Lineage Mapping
• COINS Tables & Schema Knowledge
• API Design Principles
• REST APIs
• HTTP Methods (GET, POST, PUT, PATCH, DELETE)
• JSON Payload Design
• OpenAPI / Swagger
• API Versioning
• Pagination & Filtering
• API Error Handling
• API Testing

Desirable:

• Understanding of CVR (Cost Value Reconciliation)
• Construction ERP experience
• Experience working with enterprise integration platforms

Contract Details:

• Outside IR35
• 100% Remote
• Initial 12-month contract
• Long-term programme roadmap (6-8 years)
• Contractors invited to propose their own day rate