You must be group admin to perform this task.

1. Go to the group where the job posting will be published.
2. Tap the green plus button located on the group header section. Choose Create Job Post.
3. On the Job Overview screen, add the required information - Title o Position, Employer Name, Employer Website, Job Location, Short Description, Job Location Requirement. You could include optional information - Image Thumbnail, Industry, Job Agreement, Job Schedule.
4. Tap Next Step.
5. On the Credentialing & Job Requirements screen, select what is appropriate for this job.
6. Tap Next Step.
7. On the Hours & Compensation screen, add the Base Salary. You could include optional information - Work Hours, Incentive Compensation.
8. Tap Next Step.
9. On the Goals & Settings screen, indicate the number of positions available.
10. Tap Create.

The job post will be published in the Jobs channel in the Channels collection. If this is the first job post in this group, the Jobs channel will be automatically created.