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 TestingDesirable:
Understanding of CVR (Cost Value Reconciliation)
Construction ERP experience
Experience working with enterprise integration platformsContract Details:
Outside IR35
100% Remote
Initial 12-month contract
Long-term programme roadmap (6-8 years)
Contractors invited to propose their own day rate
Only candidates based in UK and eligible to work in UK are allowed