An innovative instrumentation company is seeking an ICP-MS Test and Installation Engineer to support the testing, installation, and qualification of advanced mass spectrometry systems. This is a hands-on technical role with regular international travel. Key responsibilities QA testing of GD-MS and MC-ICP-MS instruments prior to shipment Overseas installation, qualification, and customer training Instrument assembly, analytical testing, and fault finding Diagnosing and resolving hardware and performance issues Contributing to instrument development, cost reduction, and design improvements Key experience and skills Strong background in mass spectrometry (ICP-MS and GD-MS) Experience with vacuum systems, instrument assembly, and diagnostics Analytical testing and specification verification Customer-facing experience and willingness to travel internationally Innovative mindset with a continuous improvement approach