Staff careers

Build the team behind better AI work.

Our staff designs the systems that recruit, support and pay a global contributor network. The work sits where people, operations and AI meet.

See staff openings Contributor projects
Why this team exists

Good AI work depends on good human systems.

Clear briefs, fair access, dependable review and responsive support do not happen automatically. Our staff makes each of them operational.

01

Clarity over theatre

We make requirements, decisions and ownership understandable.

02

People are infrastructure

Contributor experience is part of product quality, not an afterthought.

03

Evidence before certainty

We test assumptions, inspect outcomes and change course when facts disagree.

Where staff contribute

One mission, several disciplines.

Small cross-functional teams own real outcomes from the contributor experience through project delivery.

Operations

Make complex programmes run clearly.

Recruiting operations, workforce planning, contributor support and project delivery.

Quality & research

Turn judgement into reliable standards.

Guidelines, calibration, audits, evaluation design and continuous improvement.

Product & engineering

Build tools people can trust.

Contributor workflows, internal systems, data infrastructure and platform reliability.

Trust & safety

Protect people, work and information.

Privacy, access controls, policy, fraud prevention and responsible operations.

Hiring process

A process that respects your time.

The exact sequence can vary by role. We state any exercise before you commit to it.

  1. 01

    Application review

    We compare your experience with the actual role requirements.

  2. 02

    Working conversation

    You meet the people closest to the work and can inspect the role from both sides.

  3. 03

    Role-relevant assessment

    If needed, a focused exercise tests the work rather than trivia or performance.

  4. 04

    Decision

    We close the loop clearly and discuss scope, location and terms before an offer.

Open staff roles

Help build PortAnnotate.

These are U.S. annual base-salary ranges. Final compensation depends on experience, role scope and work location; benefits are separate.

Engineering Senior Software Engineer, Contributor Platform Remote — United States Full time $127,500–$174,250 USD Engineering Product Engineer, Internal Operations Remote — United States Full time $110,500–$148,750 USD Engineering Data & Evaluation Engineer Remote — United States Full time $123,250–$165,750 USD Quality & Research Program Manager, AI Data Quality Remote — United States Full time $89,250–$123,250 USD Product Product Designer, Contributor Experience Remote — United States Full time $97,750–$131,750 USD Operations Contributor Operations Manager Remote — United States Full time $80,750–$110,500 USD Operations Recruiting Operations Specialist Remote — United States Full time $59,500–$80,750 USD Trust & Safety Trust & Safety Operations Lead Remote — United States Full time $89,250–$123,250 USD

Applying by email? Send a resume or portfolio and a short note about the role. Do not send identity documents or sensitive personal information.