diff --git a/fusion_plating/fusion_plating_jobs/__manifest__.py b/fusion_plating/fusion_plating_jobs/__manifest__.py
index 0941659b..b1ad4661 100644
--- a/fusion_plating/fusion_plating_jobs/__manifest__.py
+++ b/fusion_plating/fusion_plating_jobs/__manifest__.py
@@ -3,7 +3,7 @@
 # License OPL-1 (Odoo Proprietary License v1.0)
 {
     'name': 'Fusion Plating — Native Jobs',
-    'version': '19.0.10.31.0',
+    'version': '19.0.11.0.0',
     'category': 'Manufacturing/Plating',
     'summary': 'Native plating job model — replaces mrp.production / mrp.workorder bridge.',
     'author': 'Nexa Systems Inc.',
diff --git a/fusion_plating/fusion_plating_jobs/migrations/19.0.11.0.0/post-migrate.py b/fusion_plating/fusion_plating_jobs/migrations/19.0.11.0.0/post-migrate.py
new file mode 100644
index 00000000..ba928123
--- /dev/null
+++ b/fusion_plating/fusion_plating_jobs/migrations/19.0.11.0.0/post-migrate.py
@@ -0,0 +1,91 @@
+# -*- coding: utf-8 -*-
+# Copyright 2026 Nexa Systems Inc.
+# License OPL-1 (Odoo Proprietary License v1.0)
+"""Backfill new awaiting_cert / awaiting_ship states for mid-flight jobs.
+
+Spec: docs/superpowers/specs/2026-05-25-post-shop-cert-shipping-job-states-design.md
+
+Rules:
+  - in_progress + all steps terminal + draft cert exists → awaiting_cert
+  - in_progress + all steps terminal + no cert required → awaiting_ship
+  - done jobs LEFT ALONE — historically completed (already shipped)
+
+Idempotent: re-running on a fresh upgrade is a no-op because no
+in_progress job will match the all-terminal predicate after the first
+run. Pass 1 and Pass 2 are mutually exclusive (the cert-existence
+sub-queries are inverses).
+"""
+import logging
+
+from odoo import api, SUPERUSER_ID
+
+_logger = logging.getLogger(__name__)
+
+
+def migrate(cr, version):
+    """Post-migrate entrypoint — called by Odoo after the module's
+    XML/Python loads on -u of fusion_plating_jobs."""
+
+    # ---- Pass 1: in_progress + all-terminal + draft cert → awaiting_cert
+    cr.execute("""
+        UPDATE fp_job
+           SET state = 'awaiting_cert'
+         WHERE id IN (
+            SELECT j.id
+              FROM fp_job j
+              JOIN fp_job_step s ON s.job_id = j.id
+             WHERE j.state = 'in_progress'
+             GROUP BY j.id
+            HAVING count(*) FILTER (
+                WHERE s.state NOT IN ('done','skipped','cancelled')
+            ) = 0
+         )
+           AND EXISTS (
+            SELECT 1 FROM fp_certificate c
+             WHERE c.x_fc_job_id = fp_job.id AND c.state = 'draft'
+         );
+    """)
+    n_cert = cr.rowcount
+    _logger.info(
+        "post-migrate 19.0.11.0.0: %d jobs migrated to awaiting_cert", n_cert,
+    )
+
+    # ---- Pass 2: in_progress + all-terminal + no cert → awaiting_ship
+    cr.execute("""
+        UPDATE fp_job
+           SET state = 'awaiting_ship'
+         WHERE id IN (
+            SELECT j.id
+              FROM fp_job j
+              JOIN fp_job_step s ON s.job_id = j.id
+             WHERE j.state = 'in_progress'
+             GROUP BY j.id
+            HAVING count(*) FILTER (
+                WHERE s.state NOT IN ('done','skipped','cancelled')
+            ) = 0
+         )
+           AND NOT EXISTS (
+            SELECT 1 FROM fp_certificate c
+             WHERE c.x_fc_job_id = fp_job.id
+               AND c.state IN ('draft', 'issued')
+         );
+    """)
+    n_ship = cr.rowcount
+    _logger.info(
+        "post-migrate 19.0.11.0.0: %d jobs migrated to awaiting_ship", n_ship,
+    )
+
+    # ---- Card_state recompute for affected rows (stored compute) ----
+    if n_cert or n_ship:
+        env = api.Environment(cr, SUPERUSER_ID, {})
+        affected = env['fp.job'].search([
+            ('state', 'in', ('awaiting_cert', 'awaiting_ship')),
+        ])
+        # Bust cache then read-to-recompute via @api.depends.
+        affected.invalidate_recordset(['card_state', 'mini_timeline_json'])
+        affected.mapped('card_state')
+        affected.mapped('mini_timeline_json')
+        _logger.info(
+            "post-migrate 19.0.11.0.0: card_state recomputed on %d jobs",
+            len(affected),
+        )