# Hidden JavaScript jobs in Portugal 5 live positions · updated continuously **These roles are open at the company, not advertised on the job boards yet.** Gurify reads employers' own hiring systems — Greenhouse, Lever, Ashby, Comeet — so a vacancy shows up here the day it opens, often before it reaches LinkedIn or Indeed. Why these aren't ghost jobs A posting on this board is a live requisition in the company's applicant tracking system — the same page their own recruiters send candidates to. We never republish job-board listings, so you don't get the reposts, the aggregator copies, or the ads that outlived the role. We re-check each posting against the employer's system and remove it as soon as it disappears there. A role stays listed only while the employer's own system still shows it open; anything we can't verify at the source ages out within 45 days rather than sitting here looking fresh. Apply links go straight to the employer. We are not a recruiter, we never charge to apply, and we never stand between you and the company. Country [United States 687](https://gurify.com/jobs/united-states)[Israel 599](https://gurify.com/jobs/israel)[United Kingdom 587](https://gurify.com/jobs/united-kingdom)[Germany 247](https://gurify.com/jobs/germany)[Poland 203](https://gurify.com/jobs/poland)[Netherlands 119](https://gurify.com/jobs/netherlands)[Portugal 77](https://gurify.com/jobs/portugal)[Spain 45](https://gurify.com/jobs/spain) +25 more [France 37](https://gurify.com/jobs/france) [Georgia 35](https://gurify.com/jobs/georgia) [United Arab Emirates 32](https://gurify.com/jobs/united-arab-emirates) [Ukraine 31](https://gurify.com/jobs/ukraine) [Hong Kong 28](https://gurify.com/jobs/hong-kong) [India 27](https://gurify.com/jobs/india) [Canada 22](https://gurify.com/jobs/canada) [Singapore 18](https://gurify.com/jobs/singapore) [Serbia 13](https://gurify.com/jobs/serbia) [Armenia 13](https://gurify.com/jobs/armenia) [Bulgaria 10](https://gurify.com/jobs/bulgaria) [Lithuania 9](https://gurify.com/jobs/lithuania) [China 8](https://gurify.com/jobs/china) [Japan 8](https://gurify.com/jobs/japan) [Colombia 7](https://gurify.com/jobs/colombia) [Romania 7](https://gurify.com/jobs/romania) [Cyprus 7](https://gurify.com/jobs/cyprus) [Czechia 6](https://gurify.com/jobs/czechia) [Australia 6](https://gurify.com/jobs/australia) [Hungary 6](https://gurify.com/jobs/hungary) [Taiwan 5](https://gurify.com/jobs/taiwan) [South Korea 5](https://gurify.com/jobs/south-korea) [Austria 5](https://gurify.com/jobs/austria) [Sweden 5](https://gurify.com/jobs/sweden) [Thailand 5](https://gurify.com/jobs/thailand) Role [Data 12](https://gurify.com/jobs/portugal/data)[Product Manager 11](https://gurify.com/jobs/portugal/product-manager)[Backend 11](https://gurify.com/jobs/portugal/backend)[AI & ML 8](https://gurify.com/jobs/portugal/ai-ml)[QA 8](https://gurify.com/jobs/portugal/qa)[DevOps 6](https://gurify.com/jobs/portugal/devops)[Frontend 6](https://gurify.com/jobs/portugal/frontend)[Security 5](https://gurify.com/jobs/portugal/security)[JavaScript 5](https://gurify.com/jobs/portugal/javascript) Posted [Last week 1](https://gurify.com/jobs/portugal/javascript?posted=7)[Last 2 weeks 2](https://gurify.com/jobs/portugal/javascript?posted=14)[Last 30 days 2](https://gurify.com/jobs/portugal/javascript?posted=30) Showing **1–5** of 5 Sort Newest [Most relevant](https://gurify.com/jobs/portugal/javascript?sort=relevance) FD ### [Frontend Developer (Vue.js or Angular or React) - TransPerfect](https://gurify.com/job/frontend-developer-vue-js-or-angular-or-react-transperfect-905ae9a15070) Lisbon, Portugal Added 4 days ago RC ### [Senior JavaScript Engineer (Full-stack, Retention)](https://gurify.com/job/senior-javascript-engineer-full-stack-retention-at-relay-commerce-9b028a04b020) Relay Commerce · Lisbon Senior Posted last week TF ### [TransPerfect – Frontend Developer (Vue.js) | Apply Now](https://gurify.com/job/transperfect-frontend-developer-vue-js-apply-now-b75750b23f8b) Lisbon, Portugal Added 5 weeks ago DA ### [Backend (Node.js/AWS) at ...](https://gurify.com/job/backend-node-js-aws-at-at-dashlane-585bbaf3b70c) Dashlane · Lisbon, Portugal Posted 5 months ago EA ### [Senior Frontend Engineer- React](https://gurify.com/job/senior-frontend-engineer-react-at-easyship-e1ab8d9a1d2f) Easyship · Lisbon Senior Posted 6 months ago ## Get hidden jobs in your inbox We watch companies' hiring systems and email you the day a matching role opens — while it's still off the job boards. ```json {"@context":"https://schema.org/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jobs","item":"https://gurify.com/jobs"},{"@type":"ListItem","position":2,"name":"Portugal","item":"https://gurify.com/jobs/portugal"},{"@type":"ListItem","position":3,"name":"Hidden JavaScript jobs in Portugal","item":"https://gurify.com/jobs/portugal/javascript"}]} ``` ```json {"@context":"https://schema.org/","@type":"ItemList","itemListElement":[{"@type":"ListItem","position":1,"name":"Frontend Developer (Vue.js or Angular or React) - TransPerfect","url":"https://gurify.com/job/frontend-developer-vue-js-or-angular-or-react-transperfect-905ae9a15070"},{"@type":"ListItem","position":2,"name":"Senior JavaScript Engineer (Full-stack, Retention)","url":"https://gurify.com/job/senior-javascript-engineer-full-stack-retention-at-relay-commerce-9b028a04b020"},{"@type":"ListItem","position":3,"name":"TransPerfect \u2013 Frontend Developer (Vue.js) | Apply Now","url":"https://gurify.com/job/transperfect-frontend-developer-vue-js-apply-now-b75750b23f8b"},{"@type":"ListItem","position":4,"name":"Backend (Node.js/AWS) at ...","url":"https://gurify.com/job/backend-node-js-aws-at-at-dashlane-585bbaf3b70c"},{"@type":"ListItem","position":5,"name":"Senior Frontend Engineer- React","url":"https://gurify.com/job/senior-frontend-engineer-react-at-easyship-e1ab8d9a1d2f"}]} ```