Unpolished script to remove duplicates while searching on the /jobs/search/ section of LinkedIn. As you move from page to page, this script will highlight the jobs you have not seen while removing those you have. Each time the script has finished on the page, it will log a table of already seen, unique jobs to the console.

Ünjob.js

(() => {
  console.clear();
  console.log('%c Searching for duplicates... ', 'background:#8b83fc;color:black');

  const seenJobs = {};
  const runningInterval = 1500;
  let currentPage = window.location.search;
  let jobListSize = 0;
  let passes = 0;

  const isSamePage = () => currentPage === window.location.search;

  const currentPageIsValid = () => {
    return window.location.hostname === 'www.linkedin.com' && window.location.pathname === '/jobs/search/';
  };

  function removeDuplicates() {
    if ((passes === 6 && isSamePage()) || !currentPageIsValid()) {
      clearInterval(removeDuplicatesInterval);
      passes = 0;

      console.clear();
      console.log('%c Pausing search ', 'background:#62fcf7;color:black');
      console.log('%c NON-DUPLICATE JOBS ', 'background:#9ffc7e;color:#1a1a1a;font-size:2rem', `TOTAL: ${jobListSize}`);
      console.table(seenJobs);
      return;
    }

    const jobCards = document.querySelectorAll('.job-card-container');

    jobCards.forEach((job) => {
      try {
        const companyName = job.querySelector('.job-card-container__company-name').innerText;
        const jobTitle = job.querySelector('.job-card-list__title').innerText;
        const jobId = job.dataset.jobId.slice(-10);
        const jobReference = `${companyName}—${jobTitle}`;

        if (jobReference in seenJobs) {
          if (seenJobs[jobReference] === jobId) {
            job.querySelector('.job-card-list__title').style.color = '#fc4955';
            job.style.background = 'rgba(255, 125, 102, 0.1)';
            job.style.boxShadow = '0px 0px 0px 1.5px rgba(252, 148, 191, 0.2)';
            return;
          } else {
            console.log('%c Removing ', 'background:salmon;color:black', jobReference);
            job.remove();
          }
        } else {
          console.log('%c Adding ', 'background:#8efc62;color:black', jobReference);
          seenJobs[jobReference] = jobId;
          jobListSize += 1;
        }
      } catch (error) {
        return;
      }
    });

    passes += 1;
  }

  let removeDuplicatesInterval = setInterval(removeDuplicates, runningInterval);

  window.addEventListener('click', () => {
    if (!isSamePage() && currentPageIsValid()) {
      removeDuplicatesInterval = setInterval(removeDuplicates, runningInterval);
      currentPage = window.location.search;
    }
  });
})();

function autoTurnPages(value, interval = 2.5e4) {
  if (!value || typeof value !== 'boolean') return;

  setInterval(() => {
    const page = document.querySelector('.active');
    const nextPage = page.nextElementSibling.querySelector('button');

    if (nextPage) {
      nextPage.click();
    } else {
      return;
    }
  }, interval);
}

Unjob: LinkedIn Duplicate Job Remover

Unpolished script to remove duplicates while searching on the /jobs/search/ section of LinkedIn. As you move from page to page, this script will highlight the jobs you have not seen while removing those you have. Each time the script has finished on the page, it will log a table of already seen, unique jobs to the console.

Read more here