COINS Technical Consultant

COINS Technical Integration Consultant Outside IR% 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