Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 138 days ago

QA Engineer (Manual + Automation)

White Circle22 open roles

Where
Paris
Work mode
Hybrid
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowQA Engineer (Manual + Automation)White Circle · Paris

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on White Circle's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

7.9% of postings close within 7 days. Measured by our own scanner across the market. White Circle postings stay open a median of 6 days.

Share of postings closed within
  1. 1.6%1 day
  2. 3.6%3 days
  3. 7.9%7 days
  4. 14.9%14 days
  5. 34.2%30 days
This job: posted 138 days ago

White Circle median: 6 days open

The posting

TLDR: We’re looking for a hands-on QA Engineer to own product quality across our rapid release cycles. You’ll spend most of your time manually testing new features and fixes across our web platform and APIs: exploring edge cases, identifying risks, running focused regression checks, and giving the team fast, clear feedback. You’ll also automate stable, high-value scenarios using Playwright and Python, helping us make repeatable testing faster and more reliable. This is a manual-first product QA role where automation is an important tool, not the entire job.

ABOUT US

White Circle https://whitecircle.ai is an AI Safety company building the safety, reliability, and optimization layer for AI systems. At the core of our platform are policies – simple natural-language rules that define what an AI model should and shouldn’t do. We automatically test, enforce, and continuously improve these policies at scale.

- We’ve recently raised our Series A funding round, taking our total funding to $70M. Our investors include top funds, founders, and senior leaders at OpenAI, Anthropic, HuggingFace, Mistral, DeepMind, Datadog, Sentry, and others

- We process over one hundred million API calls every month

- We fine-tune and train our own LLMs so they run faster and cheaper than any open or proprietary model

We’re a small, highly focused team. If you want to work deeply on hard problems, see your work ship to production quickly, and influence how AI safety is actually built – you’re the one we need.

YOU WILL

- Manually test new features and fixes throughout frequent and short (sometimes as short as a working day) release cycles

- Quickly understand product changes, identify the highest-risk areas, and provide clear release feedback

- Perform exploratory, smoke, regression, and integration testing across our web platform and APIs

- Create concise, practical test plans and checklists for new features and releases

- Investigate unexpected behaviour, isolate root causes, and write clear, reproducible bug reports

- Work closely with engineers and product owners to clarify requirements and improve testability before development is complete

- Build, maintain, and integrate automated tests for stable/business-critical flows into CI/CD, improving reliability and speed

YOU’LL FIT RIGHT IN IF YOU

- Have 2+ years of QA automation experience & you’ve built frameworks from scratch

- Have experience with Playwright for end-to-end UI testing and know how to structure scalable test suites

- Write clean automation code in Python (pytest, fixtures, parametrize)

- Have plugged automated tests into CI/CD pipelines (GitHub Actions, GitLab CI, or similar)

- Communicate clearly and work well with others & have fluent English

- Have experience working with AI coding agents and LLM-powered developer tools, and understand how to use them effectively to improve productivity and testing workflows

- Are curious, proactive, and eager to learn new things: you ask questions, think critically, and constantly look for ways to improve and optimise existing processes and solutions

A big plus

- Experience testing AI or LLM-based products, handling non-deterministic outputs, confidence scoring, edge-case prompts

- Familiarity with performance or load testing (k6, Locust)

- Experience with Postman, Insomnia, Yaak or API contract testing

- Background in security-aware QA or SOC 2 environments

WHY WHITE CIRCLE

- Competitive compensation package, including equity

- Flexible time off

- Paid time off in line with your local regulations, no matter where you work from

- Work from Paris or London (hybrid) + relocation package for Paris

- Best medical insurance in France

- Learning and development support for courses, conferences, and opportunities to grow your skills

- All the hardware, tools, and services you need

- Covered subscriptions for AI agents and IDEs

- Team off-sites twice a year: we’ve recently been to the Alps and to Saint-Tropez

PROCESS

1. Intro call with HR (20 min)

2. Take-home test assignment

3. Technical interview with QA Engineer (1h)

4. Final call with CEO & Head of Engineering (45 min)

Please submit your application in English - it’s our company language so you’ll be speaking lots of it if you join

From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against White Circle's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on White Circle's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    White Circle's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.