Jourier builds the Greenhouse integration into your Supabase environment. Greenhouse data flows in via real-time CDC and webhooks, lands as modeled tables in Supabase, and becomes the layer that BI tools, AI agents, MCP servers, and bespoke applications all read from.

You keep using Supabase for what it's good at (storage, compute, governance) and Jourier brings the modeling, the pipelines, and the consumption layers on top. Headcount reporting, recruiting-funnel analytics, and attrition dashboards delivered through a real engineered application your team owns.

Greenhouse's ATS and HRIS surfaces overlap in some companies and split in others. Jourier resolves the candidate-becomes-employee identity once in the modeling layer, so source-of-hire analysis ties directly to retention outcomes the same person produced years later.

Supabase's edge functions and realtime channels let Greenhouse data feed reactive applications without a separate streaming layer. Jourier wires Greenhouse updates through Postgres logical replication or webhook ingestion, then exposes the realtime subscriptions for whichever application surfaces need live updates.

Result: Greenhouse data lives in Supabase as engineered tables, ready for headcount reporting and for whatever consumer layer reads from Supabase next — BI, AI agents, MCP servers, custom applications.

Pick Supabase as your Greenhouse backend when your customer cloud already hosts it, or when the workload pattern fits Supabase's strengths. Jourier doesn't sell Supabase compute. Your contract stays with Supabase. We bring the engineering and the modeling on top, plus the consumption layers (BI, AI agents, MCP, bespoke apps) that read from Greenhouse once it's in Supabase.

Can I land Greenhouse data in my Supabase environment?

Yes. Jourier builds a bespoke Greenhouse → Supabase pipeline that lands data continuously in your existing Supabase workspace. Real-time CDC where Greenhouse supports it, scheduled polling and webhooks otherwise. Tables are modeled, documented, and ready for headcount reporting. The pipeline runs on Supabase's native compute (no second platform to manage), and the modeling layer above it joins Greenhouse with the rest of your operational systems.

Does Jourier require Supabase, or can I use a different warehouse for Greenhouse?

Supabase is one of several supported backends. If your stack already runs on Snowflake, Databricks, Microsoft Fabric, BigQuery, Postgres, Supabase, or Redshift, the Greenhouse pipeline adapts to it. Pick Supabase when it fits your team's skills, your customer cloud's hosting, and Greenhouse's data shape. Jourier doesn't push a specific warehouse — we evaluate the choice with you against existing contracts, compliance, and team familiarity.

How does the Greenhouse model in Supabase differ from off-the-shelf Supabase content?

Off-the-shelf Supabase content is generic — schemas designed for the average customer, not yours. Jourier's Data Hub on Supabase is bespoke: modeled to your operations, joined across Greenhouse and the rest of your operational systems, with the entity definitions your business actually uses. Same Supabase engine underneath, but a layer designed for your business. The result is reports, applications, and AI tools that read the same numbers your team uses.

Who owns the Greenhouse → Supabase pipelines and schemas?

You do. Jourier delivers everything as code in your Supabase workspace — pipeline definitions, modeled tables, data dictionaries, runbooks, access-control config. Hand it to another vendor or take it over yourself whenever you want. No vendor lock-in, no per-engagement licence. The Supabase subscription stays directly with Supabase; we don't add a markup.

Can I switch from Supabase to a different warehouse later, keeping the Greenhouse integration?

Yes. The Greenhouse pipeline can re-target. Most of the SQL ports between Supabase and another warehouse with light editing — sometimes just dialect changes, sometimes a partition-strategy refactor. Migrations of this kind are part of what Jourier does. The modeling layer (entities, joins, business rules) stays the same; only the underlying compute and storage move.

How long does landing Greenhouse into Supabase take?

First sync is typically instant to one day. A scoped engagement covering Greenhouse plus the modeled tables for the workflows that matter (headcount reporting, recruiting-funnel analytics) usually runs three to six weeks before production. Bigger transformations are phased. Jourier handles the Greenhouse pipeline, the Supabase schema design, the access controls, and the documentation. Your team validates the model and trains the analysts.

How predictable are Supabase compute costs for this workload?

Predictable, with the right design. Jourier's modeling decisions affect Supabase cost directly — partitioning, clustering, materialised views, query patterns. We design the Greenhouse model on Supabase for the access patterns your team actually has, not for theoretical generality. Most customers see Supabase compute costs roughly proportional to user activity once steady-state is reached. We can co-design the schema with cost limits in mind if that's a constraint.

Can Greenhouse be joined with other operational systems in Supabase?

Yes — that's the point of the Data Hub. Once Greenhouse is in Supabase, the modeling layer joins it with CRM, ERP, billing, product analytics, and any other source you've integrated. Entity resolution (same customer / same product / same transaction across systems) is handled in the modeling layer. The result: a Supabase dataset where a single 'customer' row reflects every system that knows about that customer, joined consistently.

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Aleksi Stenberg Founder & CEO