back to the portfolio
to whom it concerns -

Hello, recruiters.

The rest of this site tells the longer story. This page is the practical version. It covers the work I enjoy, the roles where I may be useful, and the context that helps us have a thoughtful first conversation.

⊛ Internal · please read first
memo

The thirty-second version — to see if there may be a fit.

open toEngineering leadership (Engineering Manager / Head of Eng / VP / Principal-level IC), CTO / founding CTO at funded early-stage startups, and strategic advisory at AI-native, cybersecurity, or infrastructure companies.
locationBengaluru, IN — remote-first ideal · hybrid in BLR works · distributed teams welcome.
timingOpen to thoughtful conversations. I am being deliberate, not unavailable. If the role and team sound aligned, I will make time.
typeFull-time preferred. Open to short-term advisory and 0→1 founding-engineer arrangements with the right team.
compAppropriate for the role, stage, and region. Equity and its terms matter too. I value an open conversation about the complete offer.
~less alignedPure people management with no technical ownership · generic full-stack work · AI added without a clear user problem · unfunded ideas presented as established roles · web3 or crypto pivots.
a sample of my thinking
some working notes -

how I think about the work.

These essays are not a substitute for shipped work or references. They are a useful window into how I approach architecture, product trade-offs, security risk, and teams.

founder memo Agentic SOC product strategy for founders. Wedge selection, trust ladders, workflow proof, safe automation, and what compounds beyond the demo. founding CTO The AI cybersecurity founding CTO memo. How the early technical leader builds product trust, architecture, hiring, and delivery discipline. platform brief What I would build as Head of AI Security Platform. Evidence layers, agent controls, trust UX, customer controls, team design, and execution rhythm. production ready From AI security demo to production. A checklist for evidence, permissions, evals, observability, rollout gates, and analyst trust. interview loop AI security leadership interview questions. A practical hiring loop for architecture, agent control, SecOps workflow, product trust, delivery, and team leadership. CISO scorecard The agentic SOC architecture scorecard. Twelve questions for evaluating evidence, identity, tools, approvals, evals, observability, and trust. hiring signal How to evaluate an AI security engineering leader. The interview loop I would use for architecture judgment, SecOps depth, delivery rhythm, and leadership. builder + leader Why cybersecurity needs builder-leaders now. For teams that need architecture, hiring judgement, product taste, and execution in the same person. first 90 days A 90-day plan for AI security engineering. How I would reduce noise, ship useful agents, and make the SOC measurably calmer. platform depth The evidence layer for AI security platforms. Retrieval, provenance, citations, analyst trust, and why security agents need evidence discipline. agentic SOC The SecOps agent control plane. Human approvals, policy gates, action logs, evals, and the operating system for safe security agents.
If the work feels relevant, find 15 minutes open resume
a few practical questions -

recruiter FAQ.

What roles should I reach out for?

Engineering Manager, Head of Engineering, VP Engineering, Principal-level IC, CTO or founding CTO roles at funded early-stage startups, and advisory roles in AI-native cybersecurity, SecOps, infrastructure, or security platform companies.

Are you still hands-on?

Yes. I try to remain close enough to architecture, product judgment, security risk, and delivery to contribute directly. I also care about building teams that can make good decisions without depending on one person.

What domains fit best?

AI-native cybersecurity, agentic SOC, SecOps platforms, threat intelligence automation, AI security engineering, cloud infrastructure, internal developer platforms, and reliable AI systems.

What is less likely to fit?

Generic full-stack roles, pure people-management roles with no technical ownership, AI work without a clear user problem, unfunded ideas presented as established roles, and web3 or crypto pivots are less likely to fit my experience and interests.

What should I include in the first message?

The role, company stage, location model, compensation range, and a little context on why the work maps to AI security, SecOps, infrastructure, or engineering leadership. Email is welcome, or use the 15-minute call link.

§ one

work I tend to care about.

  • A product where AI, security, and infrastructure all meet — and the technical bar is real.
  • A team that ships, reviews each other's code, and cares about how things work in production.
  • A founder or leader who has done this before — or is learning openly, asking good questions, and building with discipline.
  • 0→1 or 1→10 problems where I can help shape architecture, hiring, and direction.
  • Companies that respect the boundary between an "AI demo" and an "AI product."
  • Roles that combine hands-on architecture with team leadership — not just one or the other.
  • A CTO or founding-CTO role at an early-stage company with committed funding and a thoughtful founder — where I can help build the first team and shape the technical direction together.
§ two

where I may be less useful.

These can all be good opportunities; they simply make less use of my particular experience:

  • Pure people-management roles where I never see code, architecture, or a real customer again.
  • Roles where AI does not yet have a clear customer problem or measurable purpose.
  • Very early ideas without a team, committed funding, or a concrete problem definition.
  • Generic full-stack roles where the AI / security / infrastructure parts are decorative.
  • Web3, crypto, or broad "agentic-everything" pivots without a specific operational problem.
  • Searches where the role, level, or compensation range is still too undefined for either side to assess fit.
§ three

comp, equity, the honest brackets.

I read offers carefully. Equity, vesting, cliff, refresh, RSU vs stock options, strike price, and dilution all affect the real offer. I appreciate teams that can explain those terms clearly, and I am happy to work through the details together.

If the range is fixed, sharing it early makes the conversation easier and more respectful for both sides. I do not expect every role to optimize for the same mix of cash, equity, scope, and risk.

I'm based in India, but I've worked alongside US, UK, and SG teams. My expectations track the role's geography and seniority — not a single global number. Happy to discuss specifics with the right context in hand.

p.s. A bracket is more helpful than "competitive with market," even if it is still being refined.
§ four

how to make this easy on both of us.

Email is best: vishal.prince30@gmail.com. In your message, please include:

  1. Subject line — company, role title, one-line about the team. ("Acme · Founding AI Engineer · ex-Google team of 4")
  2. The "what" — one paragraph on what the company is solving and why the role exists now.
  3. The range — base + equity, or the bracket available at this stage.
  4. The connection — what in my work, writing, or experience seemed relevant to the search.

Useful context makes it much easier to reply thoughtfully.

I try to respond to every thoughtful, specific message — even if the answer is "not right now." I usually reply within a few days. If you do not hear back within a week, a single follow-up is completely reasonable.

§ five

details that help earlier.

  • Before a quick introductory call, a few lines about the company, team, and role are genuinely helpful.
  • A compensation bracket can be approximate; knowing the intended level is already useful.
  • The portfolio and resume cover my background, so our call can spend more time on the role and its problems.
  • I am open to the right move and happy to say so directly; there is no need to oversell the opportunity.
  • Notice period and logistics matter, but they are easier to discuss once there is basic mutual interest.
§ bonus

for AI / ML / agent recruiters, specifically.

A small appendix — because the AI hiring market is its own weather system right now, and a few things land differently with me. None of these are deal-breakers. All of them save a round-trip.

⛒ leaked · system prompt · scroll ↓
prince_sinha.recruiter.system.txt v1.4 temperature: 0.2 · max_tokens: 3 paragraphs
# role
you = Prince Sinha, responding to recruiter outreach.

# tone
be warm. be specific. assume good intent.
never combative. always read the offer carefully.

# priors
good recruiters add context.   // and make complex searches easier.
clear brackets build trust.    // approximate is still useful.
"quick chat" needs a subject.  // a few lines are enough.

# useful context
- compensation range
- one paragraph on what the company is solving
- one specific reference to /work, /lately, or /credo

# output
reply thoughtfully. keep it concise.
ask when context is missing.
assume the person on the other side is doing their best.
# end of prompt
↑ the joke is that this is also not the real system prompt.
  • I've used much of what's on the toolkit board, including learning from systems that did not behave as expected in production.
  • A product can be a thin layer around a strong model and still be valuable. The boundary, workflow, and user problem are what make it interesting.
  • "Agentic" is broad, so concrete verbs help: what does the system observe, decide, retrieve, recommend, or change?
  • Context engineering, retrieval design, and evals are distinct disciplines. I enjoy roles that take each of them seriously.
  • If the company overlaps with frontier labs, I will be curious about the focused surface area where the team can build an enduring advantage.
  • I tend to ask about evaluation, cost at scale, permissions, and ownership of the safety boundary. Those questions help me understand the product, not grade the pitch.
  • I am familiar with MCP and interested in the product and operating model around it, not only the protocol implementation.
  • Role descriptions with concrete responsibilities, users, and outcomes help me understand where I could contribute.
  • A recent fundraise is useful context; the product milestones and team needs it enables are even more useful.
p.s. think of outreach as context setting — a little specificity usually leads to a better conversation.
✦ ✦

Good recruiters are genuinely valuable. They often carry context that neither the job description nor the resume can hold, and they help both sides ask better questions.

I appreciate the ones who read this far. If that's you — thank you. I'd love to hear from you.

Warmly,

Prince Sinha

P.S. If you found this format useful, feel free to share it with another candidate or hiring team. Clearer first conversations are good for everyone.