PhaseLink
Design, build, and ship LLM-powered agents on real production data. You own evals, prompt engineering, and the model-selection calls that make pilots succeed or fail.
What you'd ship
- Build production agents (LLM + tools + RAG) for client operations
- Write and own eval suites — your work outlives every model migration
- Drive vendor selection: Anthropic vs OpenAI vs open-source, by use case
- Pair with consulting on discovery; write the ADR before the code
Must-haves
- 3+ years shipping AI in production (not just notebooks)
- Comfort across at least two of: Anthropic, OpenAI, Vertex, local models
- Strong Python or TypeScript; you've written evals from scratch
- Public writing or open source we can read
Build the application layer around the agent — dashboards, integrations, auth, billing. You own the surface clients see and the infrastructure that keeps it up.
What you'd ship
- Next.js / TypeScript / Postgres / Vercel — end to end
- Custom integrations with client tools (Salesforce, HubSpot, Zendesk, custom)
- Build internal tooling that makes the consulting + AI team faster
- Own observability, CI/CD, and the on-call rotation
Must-haves
- 4+ years shipping full-stack at production scale
- Strong React + TypeScript; you reach for SSR / RSC by default
- Comfortable owning infra (Vercel, Postgres, queues, jobs)
- Pragmatic — you'll cut a feature to ship the deadline
Own top-of-funnel: paid acquisition, lead-gen experiments, conversion, attribution. You run experiments end-to-end, from hypothesis to pipeline impact, with a real budget.
What you'd ship
- Build and optimize paid acquisition (LinkedIn, Google, programmatic)
- Design and run experiments on hero, pricing, contact, apply
- Own attribution model + pipeline reporting from first touch to closed-won
- Tight loop with sales — every campaign tied to qualified meetings
Must-haves
- 3+ years running paid acquisition for B2B SaaS or services
- You've owned a marketing budget ≥$30k/mo and can show the dashboard
- Fluent in attribution (UTM, dbt, GA4, or your own stack)
- Strong on conversion copy — you can ship the headline yourself
Compound organic distribution through long-form, technical content and GEO/AI-search optimization. You own the pillar guide library, industry pages, and ranking strategy.
What you'd ship
- Write or commission deep technical content on AI implementation
- Optimize for both Google and AI-answer engines (ChatGPT, Claude, Perplexity)
- Build and maintain a programmatic SEO surface (industries, services, use-cases)
- Pair with founders on thought leadership — long-form, signed pieces
Must-haves
You've moved a domain from <1k to 50k+ monthly organic visits
If you'd build something we'd be lucky to have — Voice Agent Engineer, Brand Designer, Founders' Office, Automation Engineer — make the case. We read every one.
What you'd ship
- Tell us what role you'd carve out, and what you'd ship in the first 90 days
- Show us one thing you've actually built — production, not theory
- Be specific about how the role compounds with the existing team
Must-haves
- A clear case for the role you're proposing
- Evidence you've shipped at this level somewhere before
- Comfortable being the first hire in your specialty
How to Apply for this SEO Job
Posted In
Mid Level SEO Jobs, Content Marketing Jobs, SEO Analytics Jobs, SEO Content Jobs, GEO/AI + LLM Jobs