Node JS Developer - Inside ir35 - 2/3 times a month in Blackpool

Blackpool 2 to 3 times a month 
The candidate must have experience with Node.js in a full-stack capacity, not just frontend, as it is used in the back end on this project. 
Find the full tech stack below:
 
Essential
JavaScript / Node.js development
Test-Driven Development (TDD) and automated testing frameworks
Linux (RHEL) environments
Git / distributed version control
Experience developing in cloud-based environments
Building and testing system integrations/interfaces
Leading or mentoring Software Engineers within Agile, multi-disciplinary teams
Translating business requirements and user stories into technical solutions
Stakeholder management and engagement with senior stakeholdersDesirable
Jira, Confluence, Slack and similar collaboration tools
BDD / Cucumber
Microservices architecture
Enhancing and maintaining codebases developed by other engineers
Building REST APIs/services (public-facing and internal)
Experience supporting and improving operational stability, resilience and maintainability of products
Only candidates based in UK and eligible to work in UK are allowed