Principal Systems Engineer - 12 Months - Inside IR35
This position is no longer accepting applications (closed Oct 24, 2026).
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CBSbutler Holdings Limited trading as CBSbutler Principal Systems Engineer - 12 Months - Inside IR35
Summary
A 12-month, inside-IR35 contract role in Luton for a Principal Systems Engineer: engaging stakeholders to define system requirements, running cost/performance trade-offs, integrating new functionality into an existing system, and creating and executing test, verification and integration plans. Position is placed by engineering recruiter CBSbutler.
What you will do - Senior Systems Engineer Engaging with stakeholders, defining requirements for changes to a system Conducting cost and functional performance trade-offs and evaluation of proposed solutions Designing and integrating new functionality into an existing system Creation of Test Plans and Requirements for Verification and Validation of sub-systems Execution and analysis of test plans and results Creation of Integration Plans for unit integration into the full system Document manage…