Outside IR35 Contract Jobs in Cambridge
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Embedded Software Contractor - Linux
Posted 4 days ago by Platform Recruitment
Embedded Linux Contractor | Outside IR35 | CambridgeMy client has had a large project approved, and the deadline is July...
- Rate Not specified
- Category Outside
- Work type Not specified
- Location Cambridge, England, United Kingdom
Embedded Software Engineer | 6-Month Contract (Outside IR35) | Cambridge
Posted 2 weeks ago by SoCode Recruitment
ResponsibilitiesDevelop embedded software in C (Linux environment)Design, implement, and maintain device driversWork clo...
- Rate Not specified
- Category Outside
- Work type Onsite
- Location Cambridge, England, United Kingdom
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Sign Upproject manager, global policy & compliance
Posted 2 weeks ago by Randstand (USA)
Job SummaryEarn $125-$135/hr fully remote while taking full ownership of unifying corporate policies across 50+ global t...
- Rate Not specified
- Category Outside
- Work type Remote
- Location cambridge, massachusetts (remote)
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About Our Outside IR35 Contract Roles in Cambridge
What is the contracting market like in Cambridge?
Few UK cities match the specificity of Cambridge's contracting opportunities. The life sciences, biotechnology, and deep technology ecosystem that has grown around the university and its research parks sustains work in scientific computing, bioinformatics, embedded systems, regulatory affairs, and clinical data at a scale and depth concentrated almost nowhere else. Beyond life sciences, telecommunications, chip design, and enterprise software employers broaden the range of engineering and development work available. Employers in Cambridge seek deep domain expertise and pay accordingly: rates for specialist disciplines frequently match or exceed London, though the overall volume of opportunities is smaller and concentrated in a narrower set of sectors. Contractors without a relevant scientific or deep technical background will find the market less accessible than its reputation might suggest.
What does Outside IR35 mean?
IR35 is UK tax legislation that determines whether a contractor is genuinely self-employed or working in a manner that resembles employment. When a contract is classified as outside IR35, the engagement is treated as a business-to-business arrangement. The contractor operates through their own limited company, invoices for services, and manages their own tax affairs including corporation tax, self-assessment, and VAT where applicable.
Outside IR35 engagements are assessed against three key factors: the degree of control the client exercises over how the work is delivered, whether the contractor has a genuine right to provide a substitute, and whether there is a mutuality of obligation between the parties. Contracts that demonstrate contractor autonomy, project-based delivery, and the absence of ongoing employment obligations are more likely to sit outside IR35. Since April 2021, responsibility for making this determination sits with the end client for medium and large private sector organisations.
On QualityContracts.co.uk, approximately 28% of roles with a stated IR35 status are classified as outside IR35. The proportion varies by sector and role type, with some disciplines seeing a significantly higher or lower share of outside IR35 opportunities. Each listing on this page displays its IR35 status where provided by the hiring organisation.
How much do contractors usually earn in Cambridge when working Outside IR35?
Contract rates in Cambridge for outside IR35 engagements vary by discipline and seniority. Outside IR35 rates reflect the gross day rate paid to the contractor's limited company before any personal tax obligations. Filter by your specialism above for a more specific range.
How many Outside IR35 vacancies in Cambridge are there on Quality Contracts?
Over the past twelve months, we have tracked over 35,000 contract roles across the site, with roughly one in four sitting Outside IR35. Data reviewed up to July 2026.