Integration Developer: API-Led, Azure & MuleSoft

Karbon Homes; North East; On-site; GBP 54,000 - 66,000; Full time

Benefits offered by this job

26 days annual leave

Birthday leave

Occupational pension

Health cash plan

Flexible benefits pot

Funding for qualifications

Job summary

Karbon Homes is seeking an Integration Developer to join our Software Development Team in the UK. You will design, build, test and support integrations between internal and external systems, focusing on REST APIs, Java, Spring Boot, TypeScript, and Azure.

You will work with MuleSoft and data formats to enable seamless data exchange, automation, and secure, scalable solutions across the organisation and partner network.

Qualifications

• Experience designing, developing and supporting integrations across systems.
• Strong Java/Spring Boot and TypeScript skills with API delivery.
• Familiar with REST, OpenAPI, OAuth2/JWT, and data formats XML/JSON/CSV.
• Proficient in Azure and DevOps practices, CI/CD pipelines and Git.

Responsibilities

• Design, develop, and support integrations between internal and external systems.
• Lead API-led, cloud-based integration services to support housing operations.
• Collaborate with architects, analysts, and suppliers to deliver solutions.
• Drive automation, governance, and continuous improvement in integration.

Skills

Java

Spring Boot

TypeScript

API development

REST APIs

OpenAPI/Swagger

OAuth2/JWT

XML/JSON/CSV

Azure

DevOps

CI/CD

Git

Data mapping

Tools

MuleSoft

DataWeave

Azure DevOps

Git

Job description

Karbon Homes is seeking an Integration Developer to join our Software Development Team in the UK. You will design, build, test and support integrations between internal and external systems, focusing on REST APIs, Java, Spring Boot, TypeScript, and Azure.

You will work with MuleSoft and data formats to enable seamless data exchange, automation, and secure, scalable solutions across the organisation and partner network.