Example json-ld for a job posting

jobPosting.js

<script type="application/ld+json">
    {
      "@context": "https://schema.org",
      "@type": "JobPosting",
      "baseSalary": "100000",
      "jobBenefits": "Health Insurance",
      "datePosted": "2011-10-31",
      "description": "Looking for good work for cheap.",
      "educationRequirements": "Bachelors Degree",
      "employmentType": "Full-time",
      "experienceRequirements": "Minumum 3 years experience working in-house as an SEO",
      "incentiveCompensation": "bonuses etc description",
      "industry": "Search Engine Optimization",
      "jobLocation": {
        "@type": "Place",
        "address": {
          "@type": "PostalAddress",
          "addressLocality": "Seattle",
          "addressRegion": "WA"
        }
      },
      "occupationalCategory": "15-1132.00 Software Developers, Application",
      "qualifications": "Knows how to get it done.",
      "responsibilities": "Do really hard work all day without issue",
      "salaryCurrency": "USD",
      "skills": "HTML, CSS, JavaScript and JSON-LD of course",
      "title": "SEO",
      "workHours": "40 hours per week"
    }
    </script>

Hello any have idea about how can google job posting JSON-LD we can add custom job apply link. please suggest me

is this code have to paste in template or post?

@freejobalerts in general, inside post but if its something sidewide you could put it inside a head/footer template