IT & Software

Integration Developer

Paragon Banking Group

Solihull · West Midlands · United Kingdom

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Overview

In this role you will design, build, test and support integration solutions using Workato, Ruby and SQL to connect systems and data. You will collaborate with cross-functional teams to translate designs into reliable, maintainable integrations while ensuring data quality and secure handling. The position is embedded in a growth-focused, inclusive bank environment that values wellbeing and development. You will contribute to scalable, robust integrations that support customer and business ambitions.

Pay / Benefits
  • generous holiday allowance
  • share save scheme
  • pension plan
  • family friendly policies
  • volunteering day
  • life assurance and personal accident cover
Responsibilities
  • Build, test and support Workato recipes, callable Functions, connectors and REST/SOAP integrations from designs and business rules
  • Write and optimise SQL queries and data services for IBM i / Db2 and reconcile results against data definitions
  • Develop Ruby scripts to map, validate and transform complex JSON/XML data with robust error handling and retries
  • Investigate integration failures, API/SQL errors, data mismatches and performance issues; implement fixes and enhance regression testing
  • Collaborate with analysts, testers, architects and service teams to deliver secure, maintainable changes; perform peer reviews and maintain mappings, runbooks and release evidence
Key requirements
  • Strong SQL and data-handling skills with IBM i / Db2 experience
  • Practical Ruby programming for JSON/XML mapping, validation and error handling
  • Experience developing Workato recipes and Functions with REST/SOAP APIs, HTTP connectors, authentication and data mapping
  • Structured debugging approach, testing (automated/manual) and clear documentation; ability to handle sensitive information securely and work independently within standards and controls
  • Clear communication
  • Independence and accountability
  • Attention to detail
  • Workato recipes and Functions
  • REST/SOAP APIs
  • HTTP connectors

Reference: WJ-747_31294251 · Posted 14 Nov 2026, 11:37 PM

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