AI review
Data Leakage Testing (client annotation portal)
Senior · Red-Teamer
Series C online marketplace for beauty · 501–1,000 employees
€23–€29 / hour
About €620 a month at 6 h a week
- 3–8 h a week
- Remote · Spain
- Starts within 2 weeks
Spain · Updated November 3, 2026
Part-time Red-Teamer jobs in Spain
14 open Red-Teamer tasks are listed for Spain, from €23 to €36 an hour. The typical rate for a senior Red-Teamer here is €25 an hour, built from a market median wage of €21.10. At five hours a week that is about €540 a month.
€25/hrtypical rate, senior level
€21.10/hrmarket median wage
€23–€36range of open task rates
14open tasks tied to Spain or remote in Spain
Open Red-Teamer tasks in Spain
Remote tasks and tasks tied to a city in Spain.
AI review
Safety Failure Documentation
Manager · Red-Teamer
Staffing firm for healthcare staffing · 201–500 employees
€29–€33 / hour
About €940 a month at 7 h a week
- 4–10 h a week
- Remote · Spain
- Starts next week
AI review
Bias and Fairness Probing
Senior · Red-Teamer
Workflow automation company for field-service companies · 1,001–5,000 employees
€23–€30 / hour
About €800 a month at 7 h a week
- 4–10 h a week
- Remote · Spain
- Starts within 7 days
- 4 interested
AI review
Adversarial Prompt Writing
Senior · Red-Teamer
Staffing firm for healthcare staffing · 201–500 employees
€23–€30 / hour
About €980 a month at 9 h a week
- 5–12 h a week
- Remote · Spain
- Starts within 7 days
AI review
Jailbreak Pattern Catalogue
Senior · Red-Teamer
Vertical software provider for law firms · 5,000+ employees
€23–€29 / hour
About €620 a month at 6 h a week
- 3–8 h a week
- Remote · Spain
- Starts within 2 weeks
- Shortlisting
AI review
Red-Team Retest · Manufacturing
Manager · Red-Teamer
Machinery maker making food packaging · 1,001–5,000 employees
€29–€34 / hour
About €610 a month at 5 h a week
- 3–6 h a week
- Remote · Spain
- Starts within 2 weeks
- Shortlisting
AI review
Data Leakage Testing
Manager · Red-Teamer
Business banking company for marketplaces · 1,001–5,000 employees
€27–€36 / hour
About €750 a month at 6 h a week
- 3–8 h a week
- Remote · Spain
- Starts within 7 days
- 7 interested
AI review
Bias and Fairness Probing
Senior · Red-Teamer
Series A medical devices company for physiotherapy clinics · 51–200 employees
€23–€28 / hour
About €770 a month at 7 h a week
- 4–10 h a week
- Remote · Spain
- Starts within 2 weeks
- 5 interested
AI review
Red-Team Retest (Google Sheets)
Manager · Red-Teamer
Series A lending platform · 51–200 employees
€28–€32 / hour
About €580 a month at 5 h a week
- 3–6 h a week
- Remote · anywhere in the EU
- Starts within 7 days
- Shortlisting
All 14 open Red-Teamer tasks for Spain
Newest first, with the hourly range and where the work is done.
- Data Leakage Testing (client annotation portal)€23-€29/hr · remote in Spain
- Safety Failure Documentation€29-€33/hr · remote in Spain
- Bias and Fairness Probing€23-€30/hr · remote in Spain
- Adversarial Prompt Writing€23-€30/hr · remote in Spain
- Jailbreak Pattern Catalogue€23-€29/hr · remote in Spain
- Red-Team Retest€29-€34/hr · remote in Spain
- Data Leakage Testing€27-€36/hr · remote in Spain
- Bias and Fairness Probing€23-€28/hr · remote in Spain
- Red-Team Retest (Google Sheets)€28-€32/hr · remote in the EU
- Red-Team Retest€27-€34/hr · remote in Spain
- Jailbreak Pattern Catalogue€27-€36/hr · remote in the EU
- Jailbreak Pattern Catalogue€23-€30/hr · remote in Spain
- Adversarial Prompt Writing€24-€29/hr · remote in the EU
- Jailbreak Pattern Catalogue (Notion)€29-€33/hr · remote in Spain
What Red-Teamer pays in Spain
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 | €12.25 | €270 | €25,500 |
| 25th | €16.21 | €350 | €33,700 |
| Median | €21.10 | €460 | €43,900 |
| 75th | €27.44 | €590 | €57,100 |
| 90th | €35.76 | €770 | €74,400 |
Source: Eurostat, 2022; aged to October 2026 with a wage index and calibrated on posted pay. Method.
Deftridge rate by level
| Level | Per hour | Per month at 5 h/week |
|---|---|---|
| Senior | €25 | €540 |
| Manager | €30 | €650 |
About this role
Writes adversarial prompts and documents how a model fails: misuse, bias, unsafe advice, leaks. Usual tools: client annotation portal, Google Sheets.
Working on the side in Spain
What to check before you take a task next to a full-time job. Orientation only; none of it is legal or tax advice.
Before you start
- Read the outside-work and conflict-of-interest clauses in your employment contract.
- Check for a non-compete or a duty to disclose side income to your employer.
- As a contractor you are usually responsible for your own income tax and social contributions; a local accountant can size the amounts.
Your recruiter walks through these points with you before you accept a task. Read the guides
Red-Teamer rates nearby
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Questions about pay, fees and privacy
The same rules apply to every task, so they live on two pages: Pricing explains the 15% fee, prepayment and when you are paid; How it works covers matching, what a company sees and side work next to a job.