Technical bar, kept high
We are building the trust infrastructure for AI agents — graph engine, reactive runtime, provenance, the lot. The model is commodity. The harness is the moat. Everyone here ships.
Careers
Build the trust infrastructure for AI agents.
The model is commodity. The harness is the moat. We are hiring the team that ships the memory, reactivity, and provenance layer every production agent eventually needs.
Why Contexta
Ship every week
No quarterly roadmap theatre. Small, atomic changes go to production every week, behind real customer flags. Our changelog is public — see what shipped last week before you decide.
Distributed-first
Async by default, written-first culture. Three core hours of overlap UTC. Quarterly on-sites in London or NYC. Hire from the best timezone for the role, not the postcode.
Ownership-heavy comp
Top-of-band salary plus meaningful equity on a long vest. You should feel the upside. Transparent levelling, no negotiation games — same offer letter shape for every hire.
Open roles
Where we are hiring
Six roles open today. Each one ships to production every week with real customer flags. Apply by email — we reply within five business days, every time.
Founding Engineer
Graph EngineRust / TypeScript
Own the Synapta memory engine: graph ingest, multi-hop traversal, the hybrid recall score. You will be the second voice on the storage layer and ship to production every week.
Apply by emailFounding Engineer
Reflex RuntimeTypeScript / distributed systems
Push the Reflex runtime forward: CX DSL evaluation, motif decomposition, the temporal scheduler. You care about correctness, latency tails, and the developer ergonomics of declarative triggers.
Apply by emailDevRel Lead
Developer-first SaaSWriting · code · video
Own the developer relationship end-to-end: docs, SDKs samples, video walkthroughs, conference talks. You have shipped production code and can write a tutorial that does not need a second draft.
Apply by emailFounding GTM Lead
Technical AI productsBottom-up · technical
First non-founder GTM hire. Build the pipeline, run discovery with engineering leads at AI-native teams, instrument the funnel. You have sold a technical product before — bottom-up motion, not enterprise gating.
Apply by emailProduct Designer
Developer surfacesFigma · web · React fluency
Design the dashboard, marketing surfaces, and DSL editor. You have shipped a developer-facing product, can prototype in React when needed, and understand why an empty state is a feature.
Apply by emailCustomer-Zero Engineer
Compliance + regulated industriesTypeScript · audit · GDPR
Embed with our earliest regulated-industry customers — finance, health, public sector. Translate compliance constraints into Reflex policies and forget cascades. Half-engineering, half-solution-architect.
Apply by emailHow we hire
Three steps, no theatre
Apply by email
Send a short note plus links — GitHub, writing, anything that shows how you think. No cover letter theatre. We reply to every application within five business days.
30-minute intro
A founder takes the first call. We walk you through the product honestly, you push back on the strategy. By the end we should both know if it is worth continuing.
Paid project trial
A scoped, paid project (two to five days) on a real surface — never a leetcode round. You ship, we review, and the work belongs to you either way.
Build the harness with us.
We reply to every application within five business days. Send a short note plus links — GitHub, writing, anything that shows how you think.