diff --git a/package.json b/package.json
index b47d0198b8..16ab823f88 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "@tryghost/errors": "0.2.5",
     "@tryghost/helpers": "1.1.34",
     "@tryghost/image-transform": "1.0.3",
-    "@tryghost/job-manager": "0.2.0",
+    "@tryghost/job-manager": "0.3.0",
     "@tryghost/kg-card-factory": "2.1.4",
     "@tryghost/kg-default-atoms": "2.0.2",
     "@tryghost/kg-default-cards": "3.0.1",
diff --git a/yarn.lock b/yarn.lock
index c29ffadb01..108d145d22 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -23,14 +23,14 @@
     chalk "^2.0.0"
     js-tokens "^4.0.0"
 
-"@babel/runtime@^7.10.5":
+"@babel/runtime@^7.10.5", "@babel/runtime@^7.11.2":
   version "7.12.5"
   resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.12.5.tgz#410e7e487441e1b360c29be715d870d9b985882e"
   integrity sha512-plcc+hbExy3McchJCEQG3knOsuh3HH+Prx1P6cLIkET/0dLuQDEnrT+s27Axgc9bqfsmNUNHfscgMUdBpC9xfg==
   dependencies:
     regenerator-runtime "^0.13.4"
 
-"@breejs/later@4.0.2":
+"@breejs/later@4.0.2", "@breejs/later@^4.0.2":
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/@breejs/later/-/later-4.0.2.tgz#38c85cc98b717c7a196f87238090adaea01f8c9e"
   integrity sha512-EN0SlbyYouBdtZis1htdsgGlwFePzkXPwdIeqaBaavxkJT1G2/bitc2LSixjv45z2njXslxlJI1mW2O/Gmrb+A==
@@ -449,12 +449,13 @@
   optionalDependencies:
     sharp "0.25.4"
 
-"@tryghost/job-manager@0.2.0":
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/@tryghost/job-manager/-/job-manager-0.2.0.tgz#5c6949c89966b712a12b38e95ffaa076281a9471"
-  integrity sha512-Tylxoy0SLrnN/iuN/uBc5EB67lhsB3IFDzh0ug5HlES559OW0byYKMwXBxuVA/Tkb8j1eF6nE81GjEqhdi6+FA==
+"@tryghost/job-manager@0.3.0":
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/@tryghost/job-manager/-/job-manager-0.3.0.tgz#c68fe9adfd6c73f2f418e27fce0a08efdf68e33f"
+  integrity sha512-EB23lziNQuoVHrDJXEgxXBmM5uxVKNYBHPWwfVcPJ2zWv8616cu1xytH9jMG9GSFbWcZDChhb6hFuoMKgiPx6g==
   dependencies:
     "@breejs/later" "4.0.2"
+    bree "3.4.0"
     cron-validate "1.4.0"
     fastq "1.9.0"
     p-wait-for "3.1.0"
@@ -1369,6 +1370,11 @@ boolbase@^1.0.0, boolbase@~1.0.0:
   resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
   integrity sha1-aN/1++YMUes3cl6p4+0xDcwed24=
 
+boolean@^3.0.1:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/boolean/-/boolean-3.0.2.tgz#df1baa18b6a2b0e70840475e1d93ec8fe75b2570"
+  integrity sha512-RwywHlpCRc3/Wh81MiCKun4ydaIFyW5Ea6JbL6sRCVx5q5irDw7pMXBUFYF/jArQ6YrG36q0kpovc9P/Kd3I4g==
+
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -1400,6 +1406,25 @@ braces@~3.0.2:
   dependencies:
     fill-range "^7.0.1"
 
+bree@3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/bree/-/bree-3.4.0.tgz#1af7660df7cba7467a471052408e9211f151bd7f"
+  integrity sha512-jxTj5O36jUNo5QW2vn40559Atp5mZhZIPVMPv/B/lRg0UxgLGF/VtOwY7D2levyLon6ZY469AmJEfx8/sjOklg==
+  dependencies:
+    "@babel/runtime" "^7.11.2"
+    "@breejs/later" "^4.0.2"
+    boolean "^3.0.1"
+    bthreads "^0.5.1"
+    combine-errors "^3.0.3"
+    cron-validate "^1.3.0"
+    debug "^4.1.1"
+    human-interval "^1.0.0"
+    is-string-and-not-blank "^0.0.2"
+    is-valid-path "^0.1.1"
+    ms "^2.1.2"
+    p-wait-for "3.1.0"
+    safe-timers "^1.1.0"
+
 browser-process-hrtime@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/browser-process-hrtime/-/browser-process-hrtime-1.0.0.tgz#3c9b4b7d782c8121e56f10106d84c0d0ffc94626"
@@ -1440,6 +1465,13 @@ bson-objectid@1.3.1:
   resolved "https://registry.yarnpkg.com/bson-objectid/-/bson-objectid-1.3.1.tgz#11e4ce4c3419161fd388113781bb62c1dfbce34b"
   integrity sha512-eQBNQXsisEAXlwiSy8zRNZdW2xDBJaEVkTPbodYR9hGxxtE548Qq7ilYOd8WAQ86xF7NRUdiWSQ1pa/TkKiE2A==
 
+bthreads@^0.5.1:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/bthreads/-/bthreads-0.5.1.tgz#c7a4dacc2d159c50de08b37b1e2a7da836171063"
+  integrity sha512-nK7Jo9ll+r1FRMNPWEFRTZMQrX6HhX8JjPAofxmbTNILHqWVIJPmWzCi9JlX/K0DL5AKZTFZg2Qser5C6gVs9A==
+  dependencies:
+    bufio "~1.0.5"
+
 buffer-alloc-unsafe@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz#bd7dc26ae2972d0eda253be061dba992349c19f0"
@@ -1481,6 +1513,11 @@ buffer@^5.1.0, buffer@^5.5.0:
     base64-js "^1.0.2"
     ieee754 "^1.1.4"
 
+bufio@~1.0.5:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/bufio/-/bufio-1.0.7.tgz#b7f63a1369a0829ed64cc14edf0573b3e382a33e"
+  integrity sha512-bd1dDQhiC+bEbEfg56IdBv7faWa6OipMs/AFFFvtFnB3wAYjlwQpQRZ0pm6ZkgtfL0pILRXhKxOiQj6UzoMR7A==
+
 bunyan-loggly@1.4.2, bunyan-loggly@^1.3.1:
   version "1.4.2"
   resolved "https://registry.yarnpkg.com/bunyan-loggly/-/bunyan-loggly-1.4.2.tgz#dda0fb18f487fa150a79728e906d83e871d235e9"
@@ -1960,6 +1997,14 @@ colors@~1.1.2:
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
   integrity sha1-FopHAXVran9RoSzgyXv6KMCE7WM=
 
+combine-errors@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/combine-errors/-/combine-errors-3.0.3.tgz#f4df6740083e5703a3181110c2b10551f003da86"
+  integrity sha1-9N9nQAg+VwOjGBEQwrEFUfAD2oY=
+  dependencies:
+    custom-error-instance "2.1.1"
+    lodash.uniqby "4.5.0"
+
 combined-stream@^1.0.6, combined-stream@^1.0.8, combined-stream@~1.0.6:
   version "1.0.8"
   resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.8.tgz#c3d45a8b34fd730631a110a8a2520682b31d5a7f"
@@ -2200,7 +2245,7 @@ create-error@~0.3.1:
   resolved "https://registry.yarnpkg.com/create-error/-/create-error-0.3.1.tgz#69810245a629e654432bf04377360003a5351a23"
   integrity sha1-aYECRaYp5lRDK/BDdzYAA6U1GiM=
 
-cron-validate@1.4.0:
+cron-validate@1.4.0, cron-validate@^1.3.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/cron-validate/-/cron-validate-1.4.0.tgz#aaf5c789db5226ad82b8168ec7654023984c27b3"
   integrity sha512-z4Mik62Wdvgn1WC9OCGdwxTYO6TCjasTw3SAYsVq0tfArYh6Zg7bbgGVVNBiNAcnnxXsdnBj4AatkYunntaT9A==
@@ -2402,6 +2447,11 @@ cssstyle@^2.2.0:
   dependencies:
     cssom "~0.3.6"
 
+custom-error-instance@2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/custom-error-instance/-/custom-error-instance-2.1.1.tgz#3cf6391487a6629a6247eb0ca0ce00081b7e361a"
+  integrity sha1-PPY5FIemYppiR+sMoM4ACBt+Nho=
+
 dashdash@^1.12.0:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
@@ -4541,6 +4591,11 @@ https-proxy-agent@^5.0.0:
     agent-base "6"
     debug "4"
 
+human-interval@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/human-interval/-/human-interval-1.0.0.tgz#7ba00a15f3d94ab6a4c16f76060e4aa07c713019"
+  integrity sha512-SWPw3rD6/ocA0JnGePoXp5Zf5eILzsoL5vdWdLwtTuyrElyCpfQb0whIcxMdK/gAKNl2rFDGkPAbwI2KGZCvNA==
+
 iconv-lite@0.4.24, iconv-lite@^0.4.24, iconv-lite@^0.4.4, iconv-lite@~0.4.13:
   version "0.4.24"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
@@ -4896,6 +4951,11 @@ is-extendable@^1.0.1:
   dependencies:
     is-plain-object "^2.0.4"
 
+is-extglob@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-1.0.0.tgz#ac468177c4943405a092fc8f29760c6ffc6206c0"
+  integrity sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=
+
 is-extglob@^2.1.0, is-extglob@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
@@ -4918,6 +4978,13 @@ is-fullwidth-code-point@^3.0.0:
   resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz#f116f8064fe90b3f7844a38997c0b75051269f1d"
   integrity sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==
 
+is-glob@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-2.0.1.tgz#d096f926a3ded5600f3fdfd91198cb0888c2d863"
+  integrity sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=
+  dependencies:
+    is-extglob "^1.0.0"
+
 is-glob@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-3.1.0.tgz#7ba5ae24217804ac70707b96922567486cc3e84a"
@@ -4937,6 +5004,13 @@ is-hexadecimal@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-hexadecimal/-/is-hexadecimal-1.0.4.tgz#cc35c97588da4bd49a8eedd6bc4082d44dcb23a7"
   integrity sha512-gyPJuv83bHMpocVYoqof5VDiZveEoGoFL8m3BXNb2VW8Xs+rz9kqO8LOQ5DH6EsuvilT1ApazU0pyl+ytbPtlw==
 
+is-invalid-path@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/is-invalid-path/-/is-invalid-path-0.1.0.tgz#307a855b3cf1a938b44ea70d2c61106053714f34"
+  integrity sha1-MHqFWzzxqTi0TqcNLGEQYFNxTzQ=
+  dependencies:
+    is-glob "^2.0.0"
+
 is-number@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-3.0.0.tgz#24fd6201a4782cf50561c810276afc7d12d71195"
@@ -5017,6 +5091,18 @@ is-stream@^1.1.0:
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
   integrity sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
 
+is-string-and-not-blank@^0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/is-string-and-not-blank/-/is-string-and-not-blank-0.0.2.tgz#cd19eded2ca4a514f79ca528915f1fb28e5dd38a"
+  integrity sha512-FyPGAbNVyZpTeDCTXnzuwbu9/WpNXbCfbHXLpCRpN4GANhS00eEIP5Ef+k5HYSNIzIhdN9zRDoBj6unscECvtQ==
+  dependencies:
+    is-string-blank "^1.0.1"
+
+is-string-blank@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-string-blank/-/is-string-blank-1.0.1.tgz#866dca066d41d2894ebdfd2d8fe93e586e583a03"
+  integrity sha512-9H+ZBCVs3L9OYqv8nuUAzpcT9OTgMD1yAWrG7ihlnibdkbtB850heAmYWxHuXc4CHy4lKeK69tN+ny1K7gBIrw==
+
 is-svg@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/is-svg/-/is-svg-3.0.0.tgz#9321dbd29c212e5ca99c4fa9794c714bcafa2f75"
@@ -5051,6 +5137,13 @@ is-uri@~1.2.0:
     parse-uri "~1.0.0"
     punycode2 "~1.0.0"
 
+is-valid-path@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/is-valid-path/-/is-valid-path-0.1.1.tgz#110f9ff74c37f663e1ec7915eb451f2db93ac9df"
+  integrity sha1-EQ+f90w39mPh7HkV60UfLbk6yd8=
+  dependencies:
+    is-invalid-path "^0.1.0"
+
 is-whitespace-character@^1.0.0:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/is-whitespace-character/-/is-whitespace-character-1.0.4.tgz#0858edd94a95594c7c9dd0b5c174ec6e45ee4aa7"
@@ -5564,6 +5657,43 @@ lodash-es@^4.17.11:
   resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.15.tgz#21bd96839354412f23d7a10340e5eac6ee455d78"
   integrity sha512-rlrc3yU3+JNOpZ9zj5pQtxnx2THmvRykwL4Xlxoa8I9lHBlVbbyPhgyPMioxVZ4NqyxaVVtaJnzsyOidQIhyyQ==
 
+lodash._baseiteratee@~4.7.0:
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/lodash._baseiteratee/-/lodash._baseiteratee-4.7.0.tgz#34a9b5543572727c3db2e78edae3c0e9e66bd102"
+  integrity sha1-NKm1VDVycnw9sueO2uPA6eZr0QI=
+  dependencies:
+    lodash._stringtopath "~4.8.0"
+
+lodash._basetostring@~4.12.0:
+  version "4.12.0"
+  resolved "https://registry.yarnpkg.com/lodash._basetostring/-/lodash._basetostring-4.12.0.tgz#9327c9dc5158866b7fa4b9d42f4638e5766dd9df"
+  integrity sha1-kyfJ3FFYhmt/pLnUL0Y45XZt2d8=
+
+lodash._baseuniq@~4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash._baseuniq/-/lodash._baseuniq-4.6.0.tgz#0ebb44e456814af7905c6212fa2c9b2d51b841e8"
+  integrity sha1-DrtE5FaBSveQXGIS+iybLVG4Qeg=
+  dependencies:
+    lodash._createset "~4.0.0"
+    lodash._root "~3.0.0"
+
+lodash._createset@~4.0.0:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/lodash._createset/-/lodash._createset-4.0.3.tgz#0f4659fbb09d75194fa9e2b88a6644d363c9fe26"
+  integrity sha1-D0ZZ+7CddRlPqeK4imZE02PJ/iY=
+
+lodash._root@~3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/lodash._root/-/lodash._root-3.0.1.tgz#fba1c4524c19ee9a5f8136b4609f017cf4ded692"
+  integrity sha1-+6HEUkwZ7ppfgTa0YJ8BfPTe1pI=
+
+lodash._stringtopath@~4.8.0:
+  version "4.8.0"
+  resolved "https://registry.yarnpkg.com/lodash._stringtopath/-/lodash._stringtopath-4.8.0.tgz#941bcf0e64266e5fc1d66fed0a6959544c576824"
+  integrity sha1-lBvPDmQmbl/B1m/tCmlZVExXaCQ=
+  dependencies:
+    lodash._basetostring "~4.12.0"
+
 lodash.assignin@^4.0.9:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/lodash.assignin/-/lodash.assignin-4.2.0.tgz#ba8df5fb841eb0a3e8044232b0e263a8dc6a28a2"
@@ -5709,6 +5839,14 @@ lodash.uniq@^4.5.0:
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
+lodash.uniqby@4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.uniqby/-/lodash.uniqby-4.5.0.tgz#a3a17bbf62eeb6240f491846e97c1c4e2a5e1e21"
+  integrity sha1-o6F7v2LutiQPSRhG6XwcTipeHiE=
+  dependencies:
+    lodash._baseiteratee "~4.7.0"
+    lodash._baseuniq "~4.6.0"
+
 lodash@4.17.15:
   version "4.17.15"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
@@ -8128,6 +8266,11 @@ safe-regex@^1.1.0:
   dependencies:
     ret "~0.1.10"
 
+safe-timers@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/safe-timers/-/safe-timers-1.1.0.tgz#c58ae8325db8d3b067322f0a4ef3a0cad67aad83"
+  integrity sha1-xYroMl2407BnMi8KTvOgytZ6rYM=
+
 "safer-buffer@>= 2.1.2 < 3", "safer-buffer@>= 2.1.2 < 3.0.0", safer-buffer@^2.0.2, safer-buffer@^2.1.0, safer-buffer@~2.1.0:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"