{"id":20345,"date":"2026-03-12T12:34:58","date_gmt":"2026-03-12T11:34:58","guid":{"rendered":"https:\/\/o-seznam.cz\/kariera\/485298-python-programator-lide-cz\/"},"modified":"2026-06-05T16:21:51","modified_gmt":"2026-06-05T14:21:51","slug":"485298-python-programator-lide-cz","status":"publish","type":"post","link":"https:\/\/o-seznam.cz\/kariera\/485298-python-programator-lide-cz\/","title":{"rendered":"Python program\u00e1tor Lid\u00e9.cz"},"content":{"rendered":"<p>Pracujeme na nov\u00e9 generaci serveru <a class=\"is-style-link-external\" href=\"https:\/\/www.lide.cz\/\" target=\"_blank\">Lid\u00e9.cz<\/a> &#8211; poj\u010fte s n\u00e1mi porazit ostatn\u00ed soci\u00e1ln\u00ed platformy. Ka\u017ed\u00fd den zaznamen\u00e1v\u00e1me zhruba 2 miliony zobrazen\u00ed embedu, vy\u0161\u0161\u00ed des\u00edtky tis\u00edc nov\u00fdch koment\u00e1\u0159\u016f a vy\u0161\u0161\u00ed stovky tis\u00edc lajk\u016f. Programujeme GraphQL API, kter\u00e9 mus\u00ed obslou\u017eit n\u011bkolik tis\u00edc request\u016f za sekundu. <a class=\"is-style-link-external\" href=\"http:\/\/xn--lid-dma.cz\" target=\"_blank\">Lid\u00e9.cz<\/a> vyrostly na podvozku Seznam Diskuz\u00ed, kter\u00e9 u\u017e 5 let neust\u00e1le technologicky i produktov\u011b rozv\u00edj\u00edme. V posledn\u00edch letech \u0161lapeme do integrace velk\u00fdch jazykov\u00fdch model\u016f, \u0159e\u0161\u00edme v\u00fdkonnostn\u00ed optimalizace nebo ulo\u017een\u00ed a p\u0159ed\u00e1v\u00e1n\u00ed dat nap\u0159\u00ed\u010d n\u011bkolika syst\u00e9my (n\u011bkolik MySQL, Kafka, Elasticsearch, Redis).<\/p>\n<h2>Co budete d\u011blat a na co se m\u016f\u017eete t\u011b\u0161it<\/h2>\n<ul>\n<li>P\u00ed\u0161eme v Pythonu 3, pou\u017e\u00edv\u00e1me FastAPI, Flask, Strawberry nebo SQLAlchemy.<\/li>\n<li>Vyu\u017e\u00edv\u00e1me Git. Nad ka\u017edou provedenou zm\u011bnou v k\u00f3du se automaticky spust\u00ed testy, zabal\u00ed se do docker kontejneru a nasad\u00ed se do Kubernetes.<\/li>\n<li>Provozujem SCRUM a nezapom\u00edn\u00e1me na Code review.<\/li>\n<li>Pracujeme v men\u0161\u00edch v\u00fdvojov\u00fdch t\u00fdmech o cca \u0161esti a\u017e osmi v\u00fdvoj\u00e1\u0159\u00edch. S ostatn\u00edmi t\u00fdmy v na\u0161\u00ed divizi sd\u00edl\u00edme technologick\u00fd z\u00e1klad, tak\u017ee si r\u00e1di pom\u00e1h\u00e1me a p\u0159ed\u00e1v\u00e1me znalosti.<\/li>\n<li>Ka\u017ed\u00fd t\u00fdm je virtu\u00e1ln\u011b rozd\u011blen na Frontendov\u00e9 a Backendov\u00e9 v\u00fdvoj\u00e1\u0159e.<\/li>\n<li>Db\u00e1me na to, aby se n\u00e1m dob\u0159e pracovalo &#8211; ka\u017ed\u00fd vyu\u017e\u00edv\u00e1 v\u00fdvojov\u00e9 prost\u0159ed\u00ed a opera\u010dn\u00ed syst\u00e9m, kter\u00fd mu nejl\u00e9pe vyhovuje.<\/li>\n<li>Jsme u cel\u00e9ho procesu v\u00fdvoje &#8211; od n\u00e1padu, p\u0159es n\u00e1vrh architektury a\u017e po samotnou implementaci v n\u00e1mi zvolen\u00fdch technologi\u00edch.<\/li>\n<li>Na formality si nepotrp\u00edme, zapome\u0148te na dress code, v\u0161ichni si tady tyk\u00e1me.<\/li>\n<li>Pru\u017enou pracovn\u00ed dobu v\u010detn\u011b home office. D\u00edky nastaven\u00fdm proces\u016fm a intenzivn\u00ed komunikaci v\u00edme, \u017ee zvl\u00e1dneme pracovat z domu i dlouhodob\u011b. P\u0159esto se r\u00e1di v\u00edd\u00e1me, kdykoliv je to mo\u017en\u00e9.<\/li>\n<li>D\u00e1me v\u00e1m prostor pro vlastn\u00ed iniciativu. Nemus\u00edte se b\u00e1t ozvat, naopak si cen\u00edme iniciativy. Osobn\u00ed c\u00edle, kter\u00e9 u n\u00e1s najdete, by v\u00e1m m\u011bly pomoci se vzd\u011bl\u00e1vat a osobnostn\u011b \u010di kari\u00e9rn\u011b posouvat.<\/li>\n<li>Po\u0159\u00e1d\u00e1me teambuildingy a po pr\u00e1ci spolu r\u00e1di grilujeme nebo hrajeme deskov\u00e9 hry.<\/li>\n<\/ul>\n<h2>Hled\u00e1me kolegu, kter\u00fd&#8230;<\/h2>\n<ul>\n<li>m\u00e1 zku\u0161enost s <strong>backendem<\/strong> v <strong>Pythonu<\/strong> a bl\u00edzko k <strong>webov\u00fdm<\/strong> <strong>technologi\u00edm<\/strong>,<\/li>\n<li>na p\u0159edchoz\u00edch projektech pou\u017eil nginx, uwsgi nebo gunicorn,<\/li>\n<li>m\u00e1 znalost <strong>asynchronn\u00edho<\/strong> programov\u00e1n\u00ed a um\u00ed navrhovat v\u011bci tak, aby fungovaly i ve <strong>velk\u00e9m provozu<\/strong>,<\/li>\n<li>p\u0159em\u00fd\u0161l\u00ed o v\u00fdkonu, latenci, cachov\u00e1n\u00ed a \u0161k\u00e1lov\u00e1n\u00ed (aplikace i datab\u00e1ze),<\/li>\n<li>u\u017e d\u0159\u00edve pracoval s MySQL nebo PostgreSQL a zn\u00e1 Redis nebo Elasticsearch,<\/li>\n<li>m\u00e1 chu\u0165 pod\u00edlet se na v\u00fdvoji soci\u00e1ln\u00edch prvk\u016f Seznamu,<\/li>\n<li>r\u00e1d pracuje v t\u00fdmu, zaj\u00edm\u00e1 se o nov\u00e9 trendy, u\u010d\u00ed se nov\u00fdm v\u011bcem a sd\u00edl\u00ed svoje know-how s ostatn\u00edmi, neboj\u00ed se \u0159e\u0161it zaj\u00edmav\u00e9 probl\u00e9my a p\u0159em\u00fd\u0161l\u00ed nad nimi.<\/li>\n<\/ul>\n<p><strong>Jak\u00e9 zku\u0161enosti nav\u00edc ocen\u00edme:<\/strong><\/p>\n<ul>\n<li>Zku\u0161enost s distribuovanou architekturou a Kafkou.<\/li>\n<li>Zab\u00fdval(a) jste se performance optimalizacemi aplikace \u010di datab\u00e1ze.<\/li>\n<li>Hlub\u0161\u00ed znalosti datab\u00e1z\u00ed Elasticsearch (fulltext\/relevance\/agregace\/vektorov\u00e9 hled\u00e1n\u00ed), Redis (cache\/pipeliny\/sorted sety\/optimalizce) nebo PostgreSQL (grafov\u00fd p\u0159\u00edstup k dat\u016fm v datab\u00e1zi\/optimalizace dotaz\u016f).<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Pracujeme na nov\u00e9 generaci serveru Lid\u00e9.cz &#8211; poj\u010fte s n\u00e1mi porazit ostatn\u00ed soci\u00e1ln\u00ed platformy. Ka\u017ed\u00fd den zaznamen\u00e1v\u00e1me zhruba 2 miliony zobrazen\u00ed embedu, vy\u0161\u0161\u00ed des\u00edtky tis\u00edc nov\u00fdch koment\u00e1\u0159\u016f a vy\u0161\u0161\u00ed stovky tis\u00edc lajk\u016f. Programujeme GraphQL API, kter\u00e9 mus\u00ed obslou\u017eit n\u011bkolik tis\u00edc request\u016f za sekundu. Lid\u00e9.cz vyrostly na podvozku Seznam Diskuz\u00ed, kter\u00e9 u\u017e 5 let neust\u00e1le technologicky [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","footnotes":""},"categories":[239],"tags":[58],"location":[19],"technology":[68,69,123,75,80,90,93,99,52,111],"landing_category":[169,265,143],"class_list":["post-20345","post","type-post","status-publish","format-standard","hentry","category-it-a-technologie","tag-plny-uvazek"],"acf":[],"_links":{"self":[{"href":"https:\/\/o-seznam.cz\/kariera\/wp-json\/wp\/v2\/posts\/20345","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/o-seznam.cz\/kariera\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/o-seznam.cz\/kariera\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/o-seznam.cz\/kariera\/wp-json\/wp\/v2\/comments?post=20345"}],"version-history":[{"count":3,"href":"https:\/\/o-seznam.cz\/kariera\/wp-json\/wp\/v2\/posts\/20345\/revisions"}],"predecessor-version":[{"id":20385,"href":"https:\/\/o-seznam.cz\/kariera\/wp-json\/wp\/v2\/posts\/20345\/revisions\/20385"}],"wp:attachment":[{"href":"https:\/\/o-seznam.cz\/kariera\/wp-json\/wp\/v2\/media?parent=20345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/o-seznam.cz\/kariera\/wp-json\/wp\/v2\/categories?post=20345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/o-seznam.cz\/kariera\/wp-json\/wp\/v2\/tags?post=20345"},{"taxonomy":"location","embeddable":true,"href":"https:\/\/o-seznam.cz\/kariera\/wp-json\/wp\/v2\/location?post=20345"},{"taxonomy":"technology","embeddable":true,"href":"https:\/\/o-seznam.cz\/kariera\/wp-json\/wp\/v2\/technology?post=20345"},{"taxonomy":"landing_category","embeddable":true,"href":"https:\/\/o-seznam.cz\/kariera\/wp-json\/wp\/v2\/landing_category?post=20345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}