Join a small, high-trust team responsible for maintaining and enhancing business-critical warehouse and logistics management software used by a long-standing portfolio of customers. This is a hands-on, high-ownership position for a developer who takes pride in reliability, pragmatism, and seeing their work run in real-world environments every day. You will work across established systems, delivering meaningful improvements, resolving live issues, and engaging directly with customers, all while growing your skills across a broad technology stack. If you enjoy end-to-end ownership, solving real problems, and being trusted with mission-critical systems, this position offers exactly that.

Responsibilities

Maintain and enhance existing software products across the full technology stack
Deliver change requests, including process improvements, integrations, and reporting, from initial assessment through to release
Work directly with customers to diagnose issues, scope work, and provide support for live systems
Integrate the platform with third-party systems, such as ERP software, carrier or export platforms, and Android RF devices
Work confidently within legacy codebases, reading, understanding, and safely extending systems that have been running for many years
Write and debug SQL queries against production data with care and respect for data integrity and audit trails
Collaborate within a small, close-knit team where every member owns delivery from start to finish

Experience and education

Essential:

Strong commercial experience with C# and .NET
Solid experience writing and debugging SQL against relational databases
Working knowledge of HTML and front-end development fundamentals
Confident working within Windows operating system environments
Genuine willingness to work on and maintain legacy systems as a core part of the position
Strong communication and teamwork skills, with confidence engaging directly with customers

Desirable:

Experience with Visual Objects (VO27) or similar legacy xBase-family languages
Experience with Advantage Database Server (ADS)
Exposure to warehouse management, logistics, or ERP-adjacent software
Experience with ERP or carrier/export system integrations
Experience with Android RF devices or handheld terminals