Skip to content

Open nowPosted 15 hours ago

Member of Technical Staff, Security

Wafer6 open roles

Where
San Francisco
Work mode
On site
Get the CV for this job

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

Your applicationOpen nowMember of Technical Staff, SecurityWafer · San Francisco
  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 Wafer'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.

13.5% of postings close within 7 days. Measured by our own scanner across the market. Wafer postings stay open a median of 10 days.

Share of postings closed within
  1. 2.3%1 day
  2. 4.6%3 days
  3. 13.5%7 days
  4. 21.8%14 days
  5. 36.6%30 days
  6. 58.9%60 days
This job: posted 15 hours ago

Wafer median: 10 days open

The posting

Wafer is the fastest inference cloud for open source models.

We're looking for a hands-on security engineer to help secure the systems behind our inference cloud. You'll work directly with engineers to find weaknesses, build practical protections and make security part of how we design, ship and operate software. This is an engineering role: you'll write code, review designs and own fixes.

WHAT YOU'LL DO

- Review application, API and infrastructure designs for authentication, authorization, tenant isolation and data-handling risks.

- Build and improve controls for identity, least-privilege access, secrets and service credentials.

- Partner with infrastructure engineers on private networking, workload isolation and secure cloud configuration.

- Find, prioritize and fix vulnerabilities, and verify that remediation addresses the underlying issue.

- Improve security logging, detection and incident response, including practical tools and automation.

- Make secure development easier through design reviews, code reviews and automated checks.

- Work with our compliance owner to provide technical evidence for audits and customer reviews, and implement the engineering changes they require.

WHAT WE LOOK FOR

- Experience building and securing production software or cloud infrastructure.

- Strong programming and debugging skills, with the ability to investigate unfamiliar systems and ship reliable fixes.

- A practical understanding of application and API security, cloud identity, Linux systems, networking and secrets management.

- Good judgment about risk and tradeoffs. You can prioritize meaningful protections and explain your reasoning clearly.

- A record of taking ownership and working closely with engineers from investigation through remediation.

Experience with distributed systems, multi-tenant infrastructure or AI inference platforms is useful.

BENEFITS

- 401(k) retirement plan.

- Fully covered medical, dental, and vision insurance.

- Daily lunch and dinner, unlimited PTO, and parental leave.

- $1K/month housing stipend (post-tax) if you live within walking distance (0.5 miles) from the office.

- Covered Uber/Waymo from/to office.

- Relocation allowance and benefits.

- Visa sponsorship available.

HOW WE WORK

Full-time, on-site in San Francisco.

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 Wafer'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 Wafer'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

    Wafer'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.

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.