Extending the job board 

The extension does not dispatch own PSR-14 events yet. These extension points exist:

Templates
All templates, partials and layouts can be overridden, see Templates and frontend assets.
Job sources
New import sources are classes tagged with api.model , see Connect a job source to the import.
DataHandler hooks and events
The import writes all records with the DataHandler, so the hooks and events of the TYPO3 Core are triggered, for example for search indexing.
Page title
The page title provider can be replaced with TypoScript, see Job title as page title.
Routing
The route enhancer can be copied into your site configuration and changed, see Speaking URLs (route enhancer).
Logging
All messages of the extension use the log channel JWeiland.Jobboard . Configure own writers in $GLOBALS['TYPO3_CONF_VARS']['LOG']['JWeiland']['Jobboard'] .

The address model \JWeiland\Jobboard\Domain\Model\Address extends the model of EXT:tt_address and adds the map location of EXT:maps2. It is mapped to the table tt_address in EXT:jobboard/Configuration/Extbase/Persistence/Classes.php.

Job properties for templates 

Useful properties of {job} in Fluid:

{job.salaryRangeMin} , {job.salaryRangeMax}
Lowest and highest salary, for both salary modes. In salary mode "Salary grade", these are the lowest and highest positive amount of all steps or fixed amounts of all valid selected grades. In salary mode "Free salary entry", the maximum falls back to the minimum if it is empty. Use these properties instead of evaluating {job.salaryMode} .
{job.hasSalaryRange}
true if minimum and maximum differ.
{job.hasSalaryInformation}
true if the job has any salary information.
{job.jobAreas} , {job.salaryGrades} , {job.benefits}
All related records. {job.jobArea} and {job.salaryGrade} return the first record only.
File properties
{job.employerLogo} , {job.headerLogo} , {job.tenderFile} and {job.pdfFiles} are file references. They are always lists, also {benefit.image} . Use <f:for> to render them.
{job.isImport} , {salaryGrade.hasSteps}
Boolean values.