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Open nowFirst seen 2 days ago

Engenheiro de Testes e Qualidade Blockchain

Grupo Data157 open roles

Where
São Paulo, State of São Paulo, Brazil, Remote
Work mode
Remote
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Your applicationOpen nowEngenheiro de Testes e Qualidade BlockchainGrupo Data · São Paulo, State of São Paulo, Brazil, Remote

  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 Grupo Data'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.

11.8% of postings close within 7 days. Measured by our own scanner across the market. Grupo Data postings stay open a median of 1 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.4%3 days
  3. 11.8%7 days
  4. 18.5%14 days
  5. 35.5%30 days
  6. 45.1%60 days
This job: first seen 2 days ago

Grupo Data median: 1 days open

The posting

O que você fará

  • Criar, executar e documentar planos e casos de teste manuais e automatizados para sistemas de tokenização, smart contracts e funcionalidades de criptoativos
  • Testar interações de ponta a ponta entre sistemas distribuídos, APIs, componentes de blockchain e serviços de suporte
  • Participar ativamente das cerimônias ágeis, promovendo uma mentalidade orientada à qualidade
  • Colaborar com gerentes de produto, desenvolvedores e arquitetos para identificar riscos e aprimorar processos
  • Apoiar os ciclos de release, monitorar o comportamento em produção e realizar análises de causa raiz com uma abordagem investigativa
  • Validar integrações, fluxos de dados e comportamentos relacionados à segurança entre blockchain e serviços de backend

Obrigatório

  • Experiência comprovada como QA Analyst / Tester em ambientes de desenvolvimento de software
  • Familiaridade com smart contracts e ferramentas como Hardhat, Truffle ou Remix
  • Forte entendimento de testes funcionais, regressivos, de integração e de performance
  • Experiência prática em testes de APIs utilizando ferramentas como Postman ou Swagger
  • Inglês fluente para documentação, comunicação e discussões técnicas
  • Forte capacidade analítica, curiosidade e habilidades claras de comunicação
  • Experiência com frameworks de automação de testes como Selenium, Cypress ou Playwright
  • Conhecimento em tecnologias blockchain (Ethereum, Hyperledger, Polygon ou similares) e conceitos de segurança em blockchain/cripto
  • Experiência prévia em fintechs, serviços financeiros, tokenização ou organizações Web3
  • Conhecimentos básicos de programação em JavaScript, Python, Go ou linguagens similares
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 Grupo Data'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 Grupo Data'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

    Grupo Data'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.
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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.

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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.

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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.

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