{"landing":{"id":3794,"type":"location","title":"Tech Jobs in Leiden","description":"Leiden jobs in Leiden hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $187,727/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.","url":"https://alion.io/jobs/in-leiden","json_url":"https://alion.io/jobs/in-leiden.json","filters":{"location_ids":"3326"},"updated_at":"2026-10-16T11:49:16Z"},"aggregates":{"jobs":34,"companies":13,"posted_last_7_days":7,"companies_active_90_days":13,"work_mode":{"remote":3,"hybrid":10,"on_site":21},"visa_sponsorship":0,"relocation":0,"equity":3,"salary_stated_n":14,"salary_estimated_n":19,"marked_inactive":0,"salary_usd_annual":{"p10":59052,"avg":114474,"p90":188200},"salary_stated":{"all":{"n":14,"p25":67056,"p50":71004,"p75":112000},"by_seniority":[]},"salary_estimated":{"all":{"n":19,"p25":70500,"p50":86000,"p75":99500},"by_seniority":[{"seniority":"senior","n":8,"p25":78500,"p50":83500,"p75":97500}]},"top_technologies":[{"name":"Python","jobs":8},{"name":"Terraform","jobs":7},{"name":"Agile","jobs":7},{"name":"Linux","jobs":7},{"name":"Azure","jobs":6},{"name":"CI/CD","jobs":5},{"name":"Scrum","jobs":5},{"name":"Windows","jobs":5}],"top_locations":[{"name":"Netherlands","jobs":34},{"name":"Belgium","jobs":2},{"name":"United States","jobs":1},{"name":"Ireland","jobs":1},{"name":"Italy","jobs":1}],"top_companies":[{"name":"Swift","url":"https://alion.io/company/swift-com","jobs":10},{"name":"Zorg en Zekerheid","url":"https://alion.io/company/zorgenzekerheid","jobs":5},{"name":"Synsel Techniek","url":"https://alion.io/company/synsel-techniek","jobs":4},{"name":"ChannelEngine","url":"https://alion.io/company/channelengine","jobs":3},{"name":"Vertex Pharmaceuticals","url":"https://alion.io/company/vrtx","jobs":3},{"name":"Johnson & Johnson","url":"https://alion.io/company/jnj","jobs":2},{"name":"Bristol Myers Squibb","url":"https://alion.io/company/bms","jobs":1},{"name":"Interpulse Automatisering B.V.","url":"https://alion.io/company/interpulse","jobs":1},{"name":"Samotics","url":"https://alion.io/company/samotics","jobs":1},{"name":"ITproposal","url":"https://alion.io/company/itproposal","jobs":1},{"name":"IQVIA","url":"https://alion.io/company/iqvia","jobs":1},{"name":"TransIP","url":"https://alion.io/company/transip","jobs":1}]},"content":{"sections":[{"title":"The market right now","text":"Alion currently lists 34 open Tech jobs in Leiden from 13 companies. 7 of them were posted or refreshed in the last seven days. 13 of the employers have posted something in the last three months, which is the pool worth watching if you are starting a search now. Every listing links straight to the employer, so you apply on their own board rather than through an intermediary."},{"title":"What these roles pay","text":"14 of these Tech jobs in Leiden state pay directly. Across them the middle half of the market sits between $67K and $112K a year, with a median of $71K. Figures are gross annual amounts converted to US dollars, so roles in different currencies stay comparable."},{"title":"Where the work is","text":"The largest concentrations of these roles are Netherlands (34), Belgium (2), United States (1), Ireland (1), and Italy (1). 9% of the listings are fully remote and a further 29% are hybrid, so a large part of this market is open to you regardless of where you live."},{"title":"Who is hiring","text":"The employers with the most open Tech jobs in Leiden right now are Swift (10), Zorg en Zekerheid (5), Synsel Techniek (4), ChannelEngine (3), Vertex Pharmaceuticals (3), and Johnson & Johnson (2). Each company page on Alion carries its size, funding stage, tech stack and every other position it has open, so you can judge the employer before you spend an evening on the application."},{"title":"What employers ask for","text":"Reading across the current listings, the tools that come up most often are Python (8), Terraform (7), Agile (7), Linux (7), Azure (6), CI/CD (5), Scrum (5), and Windows (5). The counts are how many of these openings name each one, which is a better guide to what is actually being hired for than a generic skills list."},{"title":"Relocation, visas and equity","text":"Of the current Tech jobs in Leiden, 3 include equity. These are filters on the list above, so you can narrow it to the ones that make a move possible for you."}],"faq":[{"question":"How many Tech jobs in Leiden are open right now?","answer":"There are 34 open Tech jobs in Leiden on Alion from 13 companies. The list was last refreshed on October 16, 2026."},{"question":"What do Tech jobs in Leiden pay?","answer":"The median is $71K a year, and the middle half of the market falls between $67K and $112K. This is based on the 14 listings that state pay."},{"question":"Are any of these roles remote?","answer":"3 of the 34 listings (9%) are fully remote, and you can filter the list down to them in one click."},{"question":"Which companies are hiring?","answer":"The most active employers right now are Swift, Zorg en Zekerheid, Synsel Techniek, ChannelEngine, Vertex Pharmaceuticals, and Johnson & Johnson. Each has its own page on Alion with the rest of its open roles."},{"question":"How do I apply?","answer":"Open any listing and apply on the employer's own board through the link on the page. No account is required to browse or to apply."}]},"jobs":[{"id":2703200,"url":"https://alion.io/job/johnson-johnson-senior-manufacturing-supervisor-coe-process-engineering-dsp","json_url":"https://alion.io/job/johnson-johnson-senior-manufacturing-supervisor-coe-process-engineering-dsp.json","title":"Senior Manufacturing Supervisor CoE – Process Engineering DSP","company":{"id":14152,"name":"Johnson & Johnson","url":"https://alion.io/company/jnj"},"work_mode":"hybrid","salary":null,"status":"live","updated_at":"2026-10-16T11:49:16+00:00"},{"id":2293103,"url":"https://alion.io/job/jnj-transcend-deployment-manager-make-quality-management-qm","json_url":"https://alion.io/job/jnj-transcend-deployment-manager-make-quality-management-qm.json","title":"Transcend Deployment Manager- MAKE Quality Management (QM)","company":{"id":14152,"name":"Johnson & 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