Skip to content

Open nowPosted 134 days ago

AI Engineer

Crogl5 open roles

Where
United States
Work mode
Remote
Get the CV for this job

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

Your applicationOpen nowAI EngineerCrogl · United States
  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 Crogl'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.

13.9% of postings close within 7 days. Measured by our own scanner across the market. Crogl postings stay open a median of 31 days.

Share of postings closed within
  1. 2.2%1 day
  2. 4.7%3 days
  3. 13.9%7 days
  4. 22.4%14 days
  5. 38.1%30 days
  6. 59.0%60 days
This job: posted 134 days ago

Crogl median: 31 days open

The posting

Crogl Fully Autonomous AI Team Member for Your SOC

Crogl is building AI-powered systems that help security teams investigate, understand, and respond to threats faster. We combine advances in large language models, agent architectures, and security expertise to create intelligent systems that solve real-world problems for security practitioners.

We’re looking for AI Engineers who are excited about building practical AI products. You’ll help design, evaluate, and improve agentic systems that operate in production, working closely with customers, engineers, and product teams to push the boundaries of what’s possible with modern AI.

What you’ll be doing:

- Build LLM-powered features, workflows, and agentic systems that solve real customer problems.

- Design and implement evaluation frameworks to measure agent quality, reliability, and business impact.

- Create automated benchmarks, regression tests, and datasets for evaluating AI behavior.

- Investigate agent failures and develop systematic approaches to improve performance.

- Experiment with prompting, tool use, retrieval, memory, planning, and reasoning strategies.

- Build infrastructure that supports rapid experimentation, evaluation, deployment, and monitoring.

- Work closely with customers and internal teams to understand workflows and identify opportunities for AI automation.

- Contribute to engineering best practices for testing, observability, and production reliability.

- Stay current with advances in LLMs, agents, evaluation methodologies, and AI engineering.

A core part of this role: evaluating AI systems

Building agents is only half the challenge. Understanding whether they are actually improving is equally important. A significant portion of this role involves designing and maintaining evaluation systems for AI agents operating in real-world security workflows.

You’ll help answer questions like:

- Is the agent producing accurate investigations?

- Are changes to prompts, tools, or models actually improving outcomes?

- How do we detect regressions before customers experience them?

- Which failure modes matter most?

- How do we measure reliability, trustworthiness, and business impact?

You’ll build benchmarks, datasets, automated evaluations, regression testing pipelines, and observability systems that help us continuously improve agent performance.

What you’ll bring to the team:

- Strong programming skills, preferably in Python.

- Solid software engineering fundamentals, including testing, debugging, and system design.

- Experience building applications, projects, or products using LLMs and modern AI tools.

- Ability to design experiments, interpret results, and make data-driven decisions.

- Strong communication skills and willingness to collaborate across disciplines.

- Curiosity, ownership, and a desire to learn quickly.

What makes you stand out from others:

- Experience building AI agents, copilots, or workflow automation systems.

- Experience designing evaluations, benchmarks, or testing frameworks for AI systems.

- Familiarity with OpenAI, Anthropic, Gemini, or open-source LLM ecosystems.

- Experience with retrieval systems, vector databases, and RAG architectures.

- Familiarity with LangGraph, OpenAI Agents SDK, MCP, or similar agent frameworks.

- Experience with observability, tracing, and production monitoring for AI systems.

- Exposure to cybersecurity, security operations, or developer tooling.

- Open-source contributions, research projects, or personal AI products.

Example projects:

- Building evaluation suites that measure the quality of AI-driven security investigations.

- Creating automated regression tests to detect model and prompt regressions.

- Improving agent reasoning, planning, and tool-use capabilities.

- Developing datasets and benchmarks that reflect real customer workflows.

- Building systems that automatically identify and categorize agent failures.

- Designing feedback loops that continuously improve production agent performance.

Who thrives at Crogl:

The strongest candidates for this role are usually builders.

You may have experience as a software engineer, ML engineer, researcher, AI engineer, or founder. What matters most is your ability to learn quickly, work independently, and ship impactful systems. We’re particularly excited about candidates who have:

- Built and deployed AI agents.

- Created evaluation frameworks for LLM applications.

- Published AI projects, demos, or open-source contributions.

- Developed tools that other people actively use.

- Strong opinions about what makes AI systems reliable and useful.

If you’ve spent nights and weekends building AI products because you genuinely enjoy it, you’ll probably fit in well here.

What we value:

We care more about demonstrated ability than specific credentials.

You might be a great fit if you’ve:

- Built AI products, agents, or developer tools that people actually use.

- Created evaluation frameworks, benchmarks, or testing systems for LLM applications.

- Contributed to open-source AI projects.

- Conducted independent research or published technical writing.

- Built ambitious side projects and iterated on them based on real-world feedback.

- Shown exceptional curiosity and a track record of learning quickly.

We’re especially interested in candidates who can show us what they’ve built. GitHub repositories, demos, blog posts, open-source contributions, benchmarks, evaluation frameworks, AI products, and side projects are all valuable signals.

We don’t expect candidates to check every box. If you’re excited about the role and believe you can contribute, we’d encourage you to apply.

What success looks like:

Within your first six months, you will:

- Ship improvements to production AI systems used by customers.

- Help establish rigorous evaluation practices across the company.

- Contribute new ideas that improve agent performance and reliability.

- Develop a strong understanding of customer workflows and security investigations.

- Become a trusted contributor across engineering, product, and AI initiatives.

Why Crogl?

- Work on some of the most challenging problems in applied AI.

- Help define how agentic systems are evaluated and deployed in production.

- Join a small, highly collaborative team with significant ownership and impact.

- Learn quickly while working alongside experienced engineers, researchers, and security experts.

- Shape the future of AI-powered security operations.

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 Crogl'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 Crogl'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

    Crogl'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.