Source: https://deftridge.com/jobs/red-teamer/united-kingdom/ Title: Part-time Red-Teamer jobs in the United Kingdom | Deftridge Summary: 30 part-time Red-Teamer tasks in the United Kingdom, from £32 to £49 an hour. Typical rate £35 an hour; median market wage £27. Rate shown up front. United Kingdom · **Updated November 3, 2026** # Part-time Red-Teamer jobs in United Kingdom 30 open Red-Teamer tasks are listed for the United Kingdom, from £32 to £49 an hour. The typical rate for a senior Red-Teamer here is **£35 an hour**, built from a market median wage of £27.32. At five hours a week that is about **£760 a month**. **£35/hr** typical rate, senior level **£27.32/hr** market median wage **£32–£49** range of open task rates **30** open tasks tied to United Kingdom or remote in United Kingdom ## Open Red-Teamer tasks in United Kingdom Remote tasks and tasks tied to a city in United Kingdom. [See all 30](https://deftridge.com/jobs/#role=red-teamer&place=united-kingdom) AI review Posted Nov 3 ### [Safety Failure Documentation · AI](https://deftridge.com/job/safety-failure-documentation-united-kingdom-dt-4389524/) Manager · Red-Teamer Machine-learning platform for legal research · 1,001–5,000 employees **£39–£46** / hour About £1,290 a month at 7 h a week - 4–10 h a week - Remote · United Kingdom - Starts next week [View task](https://deftridge.com/job/safety-failure-documentation-united-kingdom-dt-4389524/) AI review Posted Nov 3 ### [Domain Misuse Scenario Design](https://deftridge.com/job/domain-misuse-scenario-design-united-kingdom-dt-7935235/) Senior · Red-Teamer Lending platform · 5,000+ employees **£32–£38** / hour About £910 a month at 6 h a week - 4–8 h a week - Remote · United Kingdom - Starts next week [View task](https://deftridge.com/job/domain-misuse-scenario-design-united-kingdom-dt-7935235/) AI review Posted Oct 26 ### [Adversarial Prompt Writing](https://deftridge.com/job/adversarial-prompt-writing-united-kingdom-dt-1899952/) Senior · Red-Teamer Education provider for corporate training · 5,000+ employees **£32–£39** / hour About £1,310 a month at 9 h a week - 5–12 h a week - Remote · United Kingdom - Starts next week - 4 interested [View task](https://deftridge.com/job/adversarial-prompt-writing-united-kingdom-dt-1899952/) AI review Posted Oct 20 ### [Red-Team Retest](https://deftridge.com/job/red-team-retest-united-kingdom-dt-3578484/) Manager · Red-Teamer Agri-business in dairy · 201–500 employees **£42–£49** / hour About £890 a month at 5 h a week - 3–6 h a week - Remote · United Kingdom - Starts within 7 days - Top 25% for the role - 8 interested [View task](https://deftridge.com/job/red-team-retest-united-kingdom-dt-3578484/) AI review Posted Oct 24 ### [Data Leakage Testing (client annotation portal)](https://deftridge.com/job/data-leakage-testing-united-kingdom-dt-6626997/) Manager · Red-Teamer Property and casualty insurer covering small businesses · 5,000+ employees **£39–£45** / hour About £1,000 a month at 6 h a week - 3–8 h a week - Remote · United Kingdom - Starts within 7 days [View task](https://deftridge.com/job/data-leakage-testing-united-kingdom-dt-6626997/) AI review Posted Oct 22 ### [Bias and Fairness Probing](https://deftridge.com/job/bias-and-fairness-probing-united-kingdom-dt-8724140/) Senior · Red-Teamer Beverage company in craft beverages · 5,000+ employees **£33–£38** / hour About £1,080 a month at 7 h a week - 4–10 h a week - Remote · United Kingdom - Starts within 7 days - 3 interested [View task](https://deftridge.com/job/bias-and-fairness-probing-united-kingdom-dt-8724140/) AI review Posted Oct 27 ### [Safety Failure Documentation](https://deftridge.com/job/safety-failure-documentation-united-kingdom-dt-4807219/) Manager · Red-Teamer Applied AI company for document processing · 1,001–5,000 employees **£40–£47** / hour About £1,320 a month at 7 h a week - 4–10 h a week - Remote · United Kingdom - Starts within 2 weeks - Top 25% for the role [View task](https://deftridge.com/job/safety-failure-documentation-united-kingdom-dt-4807219/) AI review Posted Oct 22 ### [Safety Failure Documentation](https://deftridge.com/job/safety-failure-documentation-united-kingdom-dt-9007425/) Senior · Red-Teamer Language-learning company for universities · 5,000+ employees **£32–£42** / hour About £1,120 a month at 7 h a week - 4–10 h a week - Remote · United Kingdom - Starts within 7 days - Top 25% for the role [View task](https://deftridge.com/job/safety-failure-documentation-united-kingdom-dt-9007425/) AI review Posted Oct 27 ### [Safety Failure Documentation · Insurance](https://deftridge.com/job/safety-failure-documentation-united-kingdom-dt-7323807/) Senior · Red-Teamer Insurtech company · 51–200 employees **£34–£38** / hour About £1,090 a month at 7 h a week - 4–10 h a week - Remote · United Kingdom - Starts within 7 days [View task](https://deftridge.com/job/safety-failure-documentation-united-kingdom-dt-7323807/) ### All 30 open Red-Teamer tasks for United Kingdom Newest first, with the hourly range and where the work is done. - [Safety Failure Documentation](https://deftridge.com/job/safety-failure-documentation-united-kingdom-dt-4389524/)£39-£46/hr · remote in the UK - [Domain Misuse Scenario Design](https://deftridge.com/job/domain-misuse-scenario-design-united-kingdom-dt-7935235/)£32-£38/hr · remote in the UK - [Adversarial Prompt Writing](https://deftridge.com/job/adversarial-prompt-writing-united-kingdom-dt-1899952/)£32-£39/hr · remote in the UK - [Red-Team Retest](https://deftridge.com/job/red-team-retest-united-kingdom-dt-3578484/)£42-£49/hr · remote in the UK - [Data Leakage Testing (client annotation portal)](https://deftridge.com/job/data-leakage-testing-united-kingdom-dt-6626997/)£39-£45/hr · remote in the UK - [Bias and Fairness Probing](https://deftridge.com/job/bias-and-fairness-probing-united-kingdom-dt-8724140/)£33-£38/hr · remote in the UK - [Safety Failure Documentation](https://deftridge.com/job/safety-failure-documentation-united-kingdom-dt-4807219/)£40-£47/hr · remote in the UK - [Safety Failure Documentation](https://deftridge.com/job/safety-failure-documentation-united-kingdom-dt-9007425/)£32-£42/hr · remote in the UK - [Safety Failure Documentation](https://deftridge.com/job/safety-failure-documentation-united-kingdom-dt-7323807/)£34-£38/hr · remote in the UK - [Red-Team Retest](https://deftridge.com/job/red-team-retest-united-kingdom-dt-3553136/)£32-£40/hr · remote in the UK - [Red-Team Retest](https://deftridge.com/job/red-team-retest-united-kingdom-dt-6993955/)£32-£42/hr · remote in the UK - [Bias and Fairness Probing](https://deftridge.com/job/bias-and-fairness-probing-united-kingdom-dt-3986089/)£34-£41/hr · remote in the UK - [Data Leakage Testing (client annotation portal)](https://deftridge.com/job/data-leakage-testing-united-kingdom-dt-5050732/)£33-£38/hr · remote in the UK - [Bias and Fairness Probing](https://deftridge.com/job/bias-and-fairness-probing-united-kingdom-dt-6599065/)£38-£44/hr · remote in the UK - [Adversarial Prompt Writing](https://deftridge.com/job/adversarial-prompt-writing-united-kingdom-dt-2481698/)£34-£41/hr · remote in the UK - [Domain Misuse Scenario Design](https://deftridge.com/job/domain-misuse-scenario-design-united-kingdom-dt-6254871/)£32-£37/hr · remote in the UK - [Data Leakage Testing](https://deftridge.com/job/data-leakage-testing-united-kingdom-dt-8503391/)£34-£38/hr · remote in the UK - [Data Leakage Testing](https://deftridge.com/job/data-leakage-testing-united-kingdom-dt-2858828/)£39-£43/hr · remote in the UK - [Data Leakage Testing](https://deftridge.com/job/data-leakage-testing-united-kingdom-dt-2951839/)£39-£43/hr · remote in the UK - [Domain Misuse Scenario Design](https://deftridge.com/job/domain-misuse-scenario-design-united-kingdom-dt-6265002/)£32-£39/hr · remote in the UK - [Adversarial Prompt Writing](https://deftridge.com/job/adversarial-prompt-writing-united-kingdom-dt-2672765/)£34-£38/hr · remote in the UK - [Safety Failure Documentation](https://deftridge.com/job/safety-failure-documentation-united-kingdom-dt-3743328/)£38-£44/hr · remote in the UK - [Domain Misuse Scenario Design (Google Docs)](https://deftridge.com/job/domain-misuse-scenario-design-united-kingdom-dt-5495443/)£33-£41/hr · remote in the UK - [Data Leakage Testing (client annotation portal)](https://deftridge.com/job/data-leakage-testing-united-kingdom-dt-7273781/)£37-£44/hr · remote in the UK - [Data Leakage Testing](https://deftridge.com/job/data-leakage-testing-united-kingdom-dt-7351575/)£39-£46/hr · remote in the UK - [Adversarial Prompt Writing](https://deftridge.com/job/adversarial-prompt-writing-united-kingdom-dt-6037458/)£32-£41/hr · remote in the UK - [Bias and Fairness Probing (Google Sheets)](https://deftridge.com/job/bias-and-fairness-probing-united-kingdom-dt-7838642/)£33-£37/hr · remote in the UK - [Red-Team Retest (Google Sheets)](https://deftridge.com/job/red-team-retest-united-kingdom-dt-9747220/)£32-£37/hr · remote in the UK - [Bias and Fairness Probing](https://deftridge.com/job/bias-and-fairness-probing-united-kingdom-dt-1267223/)£37-£46/hr · remote in the UK - [Bias and Fairness Probing (Google Sheets)](https://deftridge.com/job/bias-and-fairness-probing-united-kingdom-dt-8301988/)£34-£39/hr · remote in the UK ## What Red-Teamer pays in United Kingdom Employee wage percentiles for the role. Contractors on Deftridge earn more than the median because they carry their own costs. | Percentile | Per hour | 5 h a week, per month | Full time, per year | | --- | --- | --- | --- | | 10th | £16.99 | £370 | £35,300 | | 25th | £21.76 | £470 | £45,300 | | Median | £27.32 | £590 | £56,800 | | 75th | £35.81 | £780 | £74,500 | | 90th | £46.98 | £1,020 | £97,700 | Source: Office for National Statistics, 2026p; aged to October 2026 with a wage index and calibrated on posted pay. [Method](https://deftridge.com/rates/methodology/). ### Deftridge rate by level | Level | Per hour | Per month at 5 h/week | | --- | --- | --- | | Senior | £35 | £760 | | Manager | £40 | £870 | ### About this role Writes adversarial prompts and documents how a model fails: misuse, bias, unsafe advice, leaks. Usual tools: client annotation portal, Google Sheets. [All Red-Teamer rates by country](https://deftridge.com/jobs/red-teamer/) ## Working on the side in United Kingdom What to check before you take a task next to a full-time job. Orientation only; none of it is legal or tax advice. Checked on official pages, November 2026 - For tax year 2026 to 2027, self-employed Class 4 National Insurance is 6% on profits over £12,570 up to £50,270 and 2% on profits over £50,270. [Source](https://www.gov.uk/self-employed-national-insurance-rates) - Class 2 National Insurance does not have to be paid: with profits of £7,105 or more it is treated as paid; below that, voluntary Class 2 is £3.65 a week for 2026 to 2027. [Source](https://www.gov.uk/self-employed-national-insurance-rates) - Self Assessment: the online tax return is due by 31 January after the tax year; a second payment deadline of 31 July applies when payments on account are made; a person who needs to file and has not before must tell HMRC by 5 October. [Source](https://www.gov.uk/self-assessment-tax-returns/deadlines) Your recruiter walks through these points with you before you accept a task. [Read the guides](https://deftridge.com/guides/) ## Red-Teamer rates nearby - [London 30 tasks](https://deftridge.com/jobs/red-teamer/london/) - [North West 30 tasks](https://deftridge.com/jobs/red-teamer/north-west/) - [West Midlands 30 tasks](https://deftridge.com/jobs/red-teamer/west-midlands/) - [South East 30 tasks](https://deftridge.com/jobs/red-teamer/south-east/) - [Yorkshire and The Humber 30 tasks](https://deftridge.com/jobs/red-teamer/yorkshire-and-the-humber/) - [South West 30 tasks](https://deftridge.com/jobs/red-teamer/south-west/) - [East of England 30 tasks](https://deftridge.com/jobs/red-teamer/east-of-england/) - [East Midlands 30 tasks](https://deftridge.com/jobs/red-teamer/east-midlands/) - [Scotland 30 tasks](https://deftridge.com/jobs/red-teamer/scotland/) - [Wales 30 tasks](https://deftridge.com/jobs/red-teamer/wales/) ## Other AI Expert Review roles in United Kingdom - [AI Evaluator: Accounting £30/hr typical · 26 tasks](https://deftridge.com/jobs/ai-evaluator-accounting/united-kingdom/) - [AI Evaluator: Finance £30/hr typical · 29 tasks](https://deftridge.com/jobs/ai-evaluator-finance/united-kingdom/) - [AI Evaluator: Legal £35/hr typical · 26 tasks](https://deftridge.com/jobs/ai-evaluator-legal/united-kingdom/) - [AI Evaluator: HR £23/hr typical · 20 tasks](https://deftridge.com/jobs/ai-evaluator-hr/united-kingdom/) - [AI Evaluator: Marketing £30/hr typical · 43 tasks](https://deftridge.com/jobs/ai-evaluator-marketing/united-kingdom/) - [AI Evaluator: Operations & Project Management £35/hr typical · 33 tasks](https://deftridge.com/jobs/ai-evaluator-operations/united-kingdom/) - [AI Evaluator: Data & Analytics £25/hr typical · 33 tasks](https://deftridge.com/jobs/ai-evaluator-data/united-kingdom/) - [AI Evaluator: Customer Support £23/hr typical · 28 tasks](https://deftridge.com/jobs/ai-evaluator-customer-support/united-kingdom/) ## Questions about pay, fees and privacy The same rules apply to every task, so they live on two pages: [Pricing](https://deftridge.com/pricing/) explains the 15% fee, prepayment and when you are paid; [How it works](https://deftridge.com/how-it-works/) covers matching, what a company sees and side work next to a job.