RabbitMQ Messaging Engineer/Specialist (Wentworth)

Job Description

hackajob is collaborating with Pro-Sight Vision to connect them with exceptional professionals for this role.

n

RabbitMQ Expert – Industrial Systems (Windows / .NET)

n

Location: Remote with occasional on‑site office based day in Hoyland, Barnsley Contract: Short‑term consultancy or project-based engagement Start: Immediate

n

We are looking for an experienced RabbitMQ specialist to support a distributed factory‑floor data system built on Windows PCs with local RabbitMQ instances.

n

About the Environment

n

Our setup consists of multiple Windows‑based machines operating in a low‑connectivity factory environment (little to no internet access). Each machine hosts its own RabbitMQ instance and performs a specific role:

n

n
• nNode PCs:n
  n
  • nMonitor individual pieces of factory equipmentn

  n

  • nStore equipment data locally in RabbitMQn

  n

  • nWrite only to their own instance, but read from others over the local networkn

nnn

• nCentral Controller:n
  n
  • nReads data from all node RabbitMQ instancesn

  n

  • nPerforms processing and aggregationn

  n

  • nWrites processed data into its own RabbitMQ instance for downstream stepsn

nnnn

Data flows bi‑directionally between nodes and the controller. All applications are built in .NET (C# and VB) and run on Windows with the latest RabbitMQ versions installed.

n

What We Need

n

We are experiencing some issues with RabbitMQ behaviour and are seeking a true expert who can:

n

n
• nReview and optimise our RabbitMQ architecturen

n

• nAnalyse and improve our .NET integration and messaging patternsn

n

• nTroubleshoot reliability, performance, and connectivity issuesn

n

• nProvide guidance on best practices for distributed messaging in low‑connectivity environmentsn

n

• nOffer knowledge transfer to our internal teamn

nn

Ideal Experience

n

n
• nDeep expertise in RabbitMQ, including clustering, federation, durability, and HA strategiesn

n

• nStrong understanding of Windows‑based deployments and local‑network messagingn

n

• nSolid experience with .NET (C# and/or VB) RabbitMQ client librariesn

n

• nFamiliarity with industrial or offline/air‑gapped environments is a plusn

n

• nAbility to diagnose complex distributed‑system issuesn

nn

How to Apply

n

If you’re a RabbitMQ expert who enjoys solving real‑world distributed‑system challenges, please get in touch with your experience, availability, and rates.

…