Update JD

Author: juecd

careers/intro.mdx

@@ -16,5 +16,4 @@ Our **serverless platform** handles the hard stuff: autoscaling reliable browser
 - [Founding Backend Engineer](/careers/backend-engineer)
 - [Software Engineer - New Grad](/careers/engineer-new-grad)
 - [Founding DevRel Engineer](/careers/devrel-engineer)
-- [Founding Customer Engineer](/careers/customer-engineer)
-- [Founding Technical Content Marketer](/careers/technical-content-marketer)
+- [Founding Customer Engineer](/careers/customer-engineer)

careers/technical-content-marketer.mdx

@@ -140,8 +140,7 @@
               "careers/backend-engineer",
               "careers/engineer-new-grad",
               "careers/devrel-engineer",
-              "careers/customer-engineer",
-              "careers/technical-content-marketer"
+              "careers/customer-engineer"
             ]
           }
         ]