[![English Jobs Logo](/public/img/logo100.png "English Jobs Logo") ### ENGLISH JOBS POLAND](/) [post a job](/publish-job) search # 2 ruby English-speaking jobs in Katowice Include languages [+]sorted by: relevance · [newest](/in/katowice/ruby?sort=date) ### Note Some links might not work from outside the European Union. Dismiss [### Backend Staff Engineer](/clickout/c1f97f1ff4c33b3c?ql=ql&sig=7f6146a676616a8df108cca84a05c369a77762a9&e=weiXoyWeRY3FnpHv1saS9sfExGlStONwBJE9KPaauhf8bZpEiSc66-FbyPilk_OcXoA9sPqnuhsOOEaS0vd9k2ypsJ1QnGLTTzhEexu9Dhv7_sZdCXE1sL5y-DeLJsTxedzJWmHtxNkHP_ZOhyuix1BYpD4vPE5Q1Ljfbtt-VAIPSSo7teI2MAXGFdSbAzX0-P0ZX__Vp-it-tyTNM3fdTm8lZE5_CkSfkOAtBRxsLXeMidt8-JO6tiGcu3f6N4pXqmfUhydfXpxbRrLfpykgD22wZrjJr-hna_vP6mS5XNug-3kimBF4uTd1ibxRKMiCKF9y8pB8CSJ_hlDvZRWAWXuK0CMfLx9GjbLyQBX2FWaQECDGe0_UdJxOjjIEQpV5fOHZTek5ocyifkkskyEZzmzD3rU88wRGUrQbi9pEVYDLk82mnsoZpGfnS3Fcii6vIbJCu0FP7sx3Gw1Ij4ItKVXGzwcF_xpkpx6L5ek2R3ctOnsRF2B2v4AC4d-t5e6i4odv1sAtKQVQwa_P7Ugn9sjsSOvD2F3rH7Os4gzVVy5QTwy33B4W5uHWxgIrOh14HtTroj-M3Q5hj4_46ni0eYg1ehN6WA_Ex4EFf3lUoVGXnrztcbqR2th3QBavqXhaAwPkLXBh7Kn6lQtbd1lrlLFTgA3cElE6vZcj7JnuOGSXpQA37L0raNNZeWxnnSp9J3rS1HlgZE6wwJ7flkNRhjtoJ1cWwnB_inSqRYlcfJ4CuYOwfC0Kur4UPoFYO_6KGrqPKNjFEJ-Sn4paTkOe81LAeTy8btsENGL8hMAJXjWm0AzKfNZqyF2er4LwSsljkPW2DA2In4t5xFOJEhrDiWTsSRMBkm2ymZ84cEnAZj7PK61UN3es1CicKXVID7jeymGPCyR7gS-x9N1DEWls8cWqFvyj6wwmZLt3I1sIxKn6XoUJTp08SsrPMS5sWqqjFJ4uXUEYLwRPKmG39a85r1dv5bH7TyCOlaZcurnPZvhv4IXjy9tjx4ZJHj9oWb_PHaGKXl9rzp8__1M3aWSymyCw-qL90jdJO8_7B3tn9zRHR7Nr1ETf32wg7tn41QE_5ASqdZbdNz4L0vmZmDWgnSoQ3HSp5iOEZT3sWzEKlwy0spsZnnrW0LeQuqo6uMlrJghKS6aN45lxdiH6UJuToZNG6XVBF1ww_8q6x5uE-WPu4BZ7ZIQWHtsPF_CwgNjMbjEEvUHGGYe10CPr_65uRbLa7f9oHW0F7-mearxR6lm6LBGeREu3jNnjH46wYHuPdaYFuBuaNve_wOP-FfzmmwNgk5oDzq2_FNZcAz0GD8-Cw0iOI1JNRr5anvDLSSz2uvXXjBPNGsKXppZCYWF8rIqB75RChE4TKIDK95I85P5zcngehhQ4RZ0N6mKZYn6fk4Xou5nb5VrccuM&prev=RQ8EF01D77028A1A&p=1&pg=1) * Koinly * Katowice * October 26 * remote work Familiarity with *Ruby* (our services interoperate with a *Ruby* codebase). report problem [### Penetration Tester](/clickout/5415ff814acf92dd?ql=ql&sig=a19c01777c16019c5599e696161379749b20781a&e=SBh9sn-f2GZfPI6IDwL0yDN3Ow8Ttkkuzw3cQrbTaDawjnizWFCb-Zeisusv4myz6AWKC8Y8YlyEa5a062oPAs6PfyWnEgLWj6QQB1kODzPdUszOwzJ2iErA5hcu5B9Hvdbq247LqPI_fGpkbk_ZHptV9gV3KWULfPawkN8V0NFsR4WoP7aPfrbTeNSHMGd7g9ivuMKBDA0ebvlATFHBQ5H9WN7g4HgmKsrQiheW4MHdoRWpb73mCkAzq5W2c05rkk6RX99ai915WipDkDk7u566ArkxwEbahTPAhF5eoCl6EAvPT1qHzsONocybXzKCgKwP6tnCulSo0h3WlNMUZojxx6WFMOy1nmM__ifRbkIAPV6JxZtDKfu3QqmSIfPavt2d1zC7aYcLnZiHnoomAtLjMzSsxnYtajY5KvQLMl_SPnLk4jRt9LkfZN1TYwnnuzJfMz6nF9un_JcylTEQw2J8gbmbGWmDBgvsvXFCVGgVcLA3l5_xowwHuLVlascY8swtowl4VbCAo9F95h0ctlxrpOtwFuYSqJyzBvxCbXYmPJjfQ25CjcDu5rwZyMkptx-akCZa7Sy39QCHtPD8pzSJVR0kije-axoKPhFPItqWhycQPvk--qhIfZSwTuITPBgAvkNYrcLGJpdWQIMXpStTvanZ4n-zgjd52YF_vvvFbYtuaZlzPy3M7GwLW9X6ND-DLEYH4TTz2pcM6sXpOlib3Wk6byl-05Tc2RQj96NtBtxs_H32sOIkzI29IX1B2jk3d6ARw5gqdrW8vcdYoAUaRsMjIz6imDcO2vmci9z7xmpaqnPGpgJizaGZZhvLncXLNTyORAA9WvKvgINKBA0ScJr0uaD9sbpJIHF_IPwhmbwaoYK5zXa39v5dAwqcV1cU-t4yqamjK4luoqh3IZWxwOm36ECr7aqvTsPMKgCk7jgno6wO5SNoxfA1SnxK3hp9wJIDhNcDXUI7jdX4lxH85s9wu5taU50s32QOx4_QQoyrz3bZZjhAWvjl75YgecL0Lo9cWrdDSFzR2KtrttiEtBCjYKeUQuVXMwwq9Wl9Q6WYZ14BpgXhGz4R8q8llEudaUH3WWoWycSLvnjjkMuw2K8ZHrlHuKsNfQBtrMoqzmLyy-gwL_NeLF_QWCO8LNewPoSZ49UbQhbM1kxYIVNYKmEfS9aO5ZfH5dQlcWkgu_64jyGvxYb-xK43HZjNnmkF4R5Pif4v3U8N6P3Fs1mQlsnNWYSFnOpSjOOWNPzkv-TM_Ah7l3ZtGmI0T5F9kTddKr_baeiRMu3vdZR2dG570gQov2xb0hJiypj9_P_4wpKmllPM12tXw1KPcVM3F5IPD7-EWnnRjYE8CEt0AbZRDLdbJyCvJ0UH_HIfc11j7k-fO2mJBcRZrlk0QrHn7q_TetDMJSA&prev=RQ8EF01D77028A1A&p=2&pg=1) * thyssenkruppgroupservices * Katowice * October 26 tools (Burp Suite, Metasploit, Nessus, Wireshark, Bettercap) and scripting capabilities (Python, Bash, *Ruby* report problem Email me future jobs like these → Email me future jobs like these: OK * 1 * 1 ### Katowice Voivodeship ![Silesian Voivodeship](/public/img/coa/pl.slaskie.png "Coat of arms of Silesian Voivodeship") [Silesian Voivodeship](/in/slaskie/ruby "English jobs in Silesian Voivodeship") [Katowice on Wikipedia](https://en.wikipedia.org/wiki/Katowice) ![Map of Katowice](/public/img/maps/states/pl.slaskie.svg "Katowice") #### ruby in Cities... * 6 ![Kraków](/public/img/coa/pl.krakow.png "Coat of arms of Kraków") [Kraków](/in/krakow/ruby "English jobs in Kraków") * 4 ![Warsaw](/public/img/coa/pl.warszawa.png "Coat of arms of Warsaw") [Warsaw](/in/warszawa/ruby "English jobs in Warsaw") * 3 ![Szczecin](/public/img/coa/pl.szczecin.png "Coat of arms of Szczecin") [Szczecin](/in/szczecin/ruby "English jobs in Szczecin") * 3 ![Wrocław](/public/img/coa/pl.wroclaw.png "Coat of arms of Wrocław") [Wrocław](/in/wroclaw/ruby "English jobs in Wrocław") * 2 ![Biała Podlaska](/public/img/coa/pl.biala-podlaska.png "Coat of arms of Biała Podlaska") [Biała Podlaska](/in/biala-podlaska/ruby "English jobs in Biała Podlaska") * 2 ![Białystok](/public/img/coa/pl.bialystok.png "Coat of arms of Białystok") [Białystok](/in/bialystok/ruby "English jobs in Białystok") * 2 ![Bielsko-Biała](/public/img/coa/pl.bielsko-biala.png "Coat of arms of Bielsko-Biała") [Bielsko-Biała](/in/bielsko-biala/ruby "English jobs in Bielsko-Biała") * 2 ![Bydgoszcz](/public/img/coa/pl.bydgoszcz.png "Coat of arms of Bydgoszcz") [Bydgoszcz](/in/bydgoszcz/ruby "English jobs in Bydgoszcz") * 2 ![Bytom](/public/img/coa/pl.bytom.png "Coat of arms of Bytom") [Bytom](/in/bytom/ruby "English jobs in Bytom") * 2 ![Chełm](/public/img/coa/pl.chelm.png "Coat of arms of Chełm") [Chełm](/in/chelm/ruby "English jobs in Chełm") * 2 ![Chorzów](/public/img/coa/pl.chorzow.png "Coat of arms of Chorzów") [Chorzów](/in/chorzow/ruby "English jobs in Chorzów") * 2 ![Częstochowa](/public/img/coa/pl.czestochowa.png "Coat of arms of Częstochowa") [Częstochowa](/in/czestochowa/ruby "English jobs in Częstochowa") * 2 ![Dąbrowa Górnicza](/public/img/coa/pl.dabrowa-gornicza.png "Coat of arms of Dąbrowa Górnicza") [Dąbrowa Górnicza](/in/dabrowa-gornicza/ruby "English jobs in Dąbrowa Górnicza") * 2 ![Elbląg](/public/img/coa/pl.elblag.png "Coat of arms of Elbląg") [Elbląg](/in/elblag/ruby "English jobs in Elbląg") * 2 ![Ełk](/public/img/coa/pl.elk.png "Coat of arms of Ełk") [Ełk](/in/elk/ruby "English jobs in Ełk") * 2 ![Gdańsk](/public/img/coa/pl.gdansk.png "Coat of arms of Gdańsk") [Gdańsk](/in/gdansk/ruby "English jobs in Gdańsk") * 2 ![Gdynia](/public/img/coa/pl.gdynia.png "Coat of arms of Gdynia") [Gdynia](/in/gdynia/ruby "English jobs in Gdynia") * 2 ![Gliwice](/public/img/coa/pl.gliwice.png "Coat of arms of Gliwice") [Gliwice](/in/gliwice/ruby "English jobs in Gliwice") * 2 ![Gorzów Wielkopolski](/public/img/coa/pl.gorzow-wielkopolski.png "Coat of arms of Gorzów Wielkopolski") [Gorzów Wielkopolski](/in/gorzow-wielkopolski/ruby "English jobs in Gorzów Wielkopolski") * 2 ![Grudziądz](/public/img/coa/pl.grudziadz.png "Coat of arms of Grudziądz") [Grudziądz](/in/grudziadz/ruby "English jobs in Grudziądz") * 2 ![Jelenia Góra](/public/img/coa/pl.jelenia-gora.png "Coat of arms of Jelenia Góra") [Jelenia Góra](/in/jelenia-gora/ruby "English jobs in Jelenia Góra") * 2 ![Kalisz](/public/img/coa/pl.kalisz.png "Coat of arms of Kalisz") [Kalisz](/in/kalisz/ruby "English jobs in Kalisz") * 2 ![Kielce](/public/img/coa/pl.kielce.png "Coat of arms of Kielce") [Kielce](/in/kielce/ruby "English jobs in Kielce") * 2 ![Konin](/public/img/coa/pl.konin.png "Coat of arms of Konin") [Konin](/in/konin/ruby "English jobs in Konin") * 2 ![Koszalin](/public/img/coa/pl.koszalin.png "Coat of arms of Koszalin") [Koszalin](/in/koszalin/ruby "English jobs in Koszalin") * 2 ![Legnica](/public/img/coa/pl.legnica.png "Coat of arms of Legnica") [Legnica](/in/legnica/ruby "English jobs in Legnica") * 2 ![Łódź](/public/img/coa/pl.lodz.png "Coat of arms of Łódź") [Łódź](/in/lodz/ruby "English jobs in Łódź") * 2 ![Łomża](/public/img/coa/pl.lomza.png "Coat of arms of Łomża") [Łomża](/in/lomza/ruby "English jobs in Łomża") * 2 ![Lublin](/public/img/coa/pl.lublin.png "Coat of arms of Lublin") [Lublin](/in/lublin/ruby "English jobs in Lublin") * 2 ![Olsztyn](/public/img/coa/pl.olsztyn.png "Coat of arms of Olsztyn") [Olsztyn](/in/olsztyn/ruby "English jobs in Olsztyn") * 2 ![Opole](/public/img/coa/pl.opole.png "Coat of arms of Opole") [Opole](/in/opole/ruby "English jobs in Opole") * 2 ![Piotrków Trybunalski](/public/img/coa/pl.piotrkow-trybunalski.png "Coat of arms of Piotrków Trybunalski") [Piotrków Trybunalski](/in/piotrkow-trybunalski/ruby "English jobs in Piotrków Trybunalski") * 2 ![Płock](/public/img/coa/pl.plock.png "Coat of arms of Płock") [Płock](/in/plock/ruby "English jobs in Płock") * 2 ![Poznań](/public/img/coa/pl.poznan.png "Coat of arms of Poznań") [Poznań](/in/poznan/ruby "English jobs in Poznań") * 2 ![Przemyśl](/public/img/coa/pl.przemysl.png "Coat of arms of Przemyśl") [Przemyśl](/in/przemysl/ruby "English jobs in Przemyśl") * 2 ![Radom](/public/img/coa/pl.radom.png "Coat of arms of Radom") [Radom](/in/radom/ruby "English jobs in Radom") * 2 ![Ruda Śląska](/public/img/coa/pl.ruda-slaska.png "Coat of arms of Ruda Śląska") [Ruda Śląska](/in/ruda-slaska/ruby "English jobs in Ruda Śląska") * 2 ![Rybnik](/public/img/coa/pl.rybnik.png "Coat of arms of Rybnik") [Rybnik](/in/rybnik/ruby "English jobs in Rybnik") * 2 ![Rzeszów](/public/img/coa/pl.rzeszow.png "Coat of arms of Rzeszów") [Rzeszów](/in/rzeszow/ruby "English jobs in Rzeszów") * 2 ![Siedlce](/public/img/coa/pl.siedlce.png "Coat of arms of Siedlce") [Siedlce](/in/siedlce/ruby "English jobs in Siedlce") * 2 ![Sosnowiec](/public/img/coa/pl.sosnowiec.png "Coat of arms of Sosnowiec") [Sosnowiec](/in/sosnowiec/ruby "English jobs in Sosnowiec") * 2 ![Suwałki](/public/img/coa/pl.suwalki.png "Coat of arms of Suwałki") [Suwałki](/in/suwalki/ruby "English jobs in Suwałki") * 2 ![Tarnów](/public/img/coa/pl.tarnow.png "Coat of arms of Tarnów") [Tarnów](/in/tarnow/ruby "English jobs in Tarnów") * 2 ![Toruń](/public/img/coa/pl.torun.png "Coat of arms of Toruń") [Toruń](/in/torun/ruby "English jobs in Toruń") * 2 ![Tychy](/public/img/coa/pl.tychy.png "Coat of arms of Tychy") [Tychy](/in/tychy/ruby "English jobs in Tychy") * 2 ![Wałbrzych](/public/img/coa/pl.walbrzych.png "Coat of arms of Wałbrzych") [Wałbrzych](/in/walbrzych/ruby "English jobs in Wałbrzych") * 2 ![Włocławek](/public/img/coa/pl.wloclawek.png "Coat of arms of Włocławek") [Włocławek](/in/wloclawek/ruby "English jobs in Włocławek") * 2 ![Zabrze](/public/img/coa/pl.zabrze.png "Coat of arms of Zabrze") [Zabrze](/in/zabrze/ruby "English jobs in Zabrze") * 2 ![Zamość](/public/img/coa/pl.zamosc.png "Coat of arms of Zamość") [Zamość](/in/zamosc/ruby "English jobs in Zamość") * 2 ![Zielona Góra](/public/img/coa/pl.zielona-gora.png "Coat of arms of Zielona Góra") [Zielona Góra](/in/zielona-gora/ruby "English jobs in Zielona Góra") #### ruby in Voivodeships... * 24 ![Silesian Voivodeship](/public/img/coa/pl.slaskie.png "Coat of arms of Silesian Voivodeship") [Silesian Voivodeship](/in/slaskie/ruby "English jobs in Silesian Voivodeship") * 12 ![Masovian Voivodeship](/public/img/coa/pl.mazowieckie.png "Coat of arms of Masovian Voivodeship") [Masovian Voivodeship](/in/mazowieckie/ruby "English jobs in Masovian Voivodeship") * 10 ![Lesser Poland Voivodeship](/public/img/coa/pl.malopolskie.png "Coat of arms of Lesser Poland Voivodeship") [Lesser Poland Voivodeship](/in/malopolskie/ruby "English jobs in Lesser Poland Voivodeship") * 9 ![Lower Silesian Voivodeship](/public/img/coa/pl.dolnoslaskie.png "Coat of arms of Lower Silesian Voivodeship") [Lower Silesian Voivodeship](/in/dolnoslaskie/ruby "English jobs in Lower Silesian Voivodeship") * 8 ![Kuyavian-Pomeranian Voivodeship](/public/img/coa/pl.kujawsko-pomorskie.png "Coat of arms of Kuyavian-Pomeranian Voivodeship") [Kuyavian-Pomeranian Voivodeship](/in/kujawsko-pomorskie/ruby "English jobs in Kuyavian-Pomeranian Voivodeship") * 8 ![Lublin Voivodeship](/public/img/coa/pl.lubelskie.png "Coat of arms of Lublin Voivodeship") [Lublin Voivodeship](/in/lubelskie/ruby "English jobs in Lublin Voivodeship") * 8 ![Greater Poland Voivodeship](/public/img/coa/pl.wielkopolskie.png "Coat of arms of Greater Poland Voivodeship") [Greater Poland Voivodeship](/in/wielkopolskie/ruby "English jobs in Greater Poland Voivodeship") * 6 ![Podlaskie Voivodeship](/public/img/coa/pl.podlaskie.png "Coat of arms of Podlaskie Voivodeship") [Podlaskie Voivodeship](/in/podlaskie/ruby "English jobs in Podlaskie Voivodeship") * 6 ![Pomeranian Voivodeship](/public/img/coa/pl.pomorskie.png "Coat of arms of Pomeranian Voivodeship") [Pomeranian Voivodeship](/in/pomorskie/ruby "English jobs in Pomeranian Voivodeship") * 6 ![Warmian-Masurian Voivodeship](/public/img/coa/pl.warminsko-mazurskie.png "Coat of arms of Warmian-Masurian Voivodeship") [Warmian-Masurian Voivodeship](/in/warminsko-mazurskie/ruby "English jobs in Warmian-Masurian Voivodeship") * 5 ![West Pomeranian Voivodeship](/public/img/coa/pl.zachodniopomorskie.png "Coat of arms of West Pomeranian Voivodeship") [West Pomeranian Voivodeship](/in/zachodniopomorskie/ruby "English jobs in West Pomeranian Voivodeship") * 4 ![Łódź Voivodeship](/public/img/coa/pl.lodzkie.png "Coat of arms of Łódź Voivodeship") [Łódź Voivodeship](/in/lodzkie/ruby "English jobs in Łódź Voivodeship") * 4 ![Lubusz Voivodeship](/public/img/coa/pl.lubuskie.png "Coat of arms of Lubusz Voivodeship") [Lubusz Voivodeship](/in/lubuskie/ruby "English jobs in Lubusz Voivodeship") * 4 ![Subcarpathian Voivodeship](/public/img/coa/pl.podkarpackie.png "Coat of arms of Subcarpathian Voivodeship") [Subcarpathian Voivodeship](/in/podkarpackie/ruby "English jobs in Subcarpathian Voivodeship") * 2 ![Opole Voivodeship](/public/img/coa/pl.opolskie.png "Coat of arms of Opole Voivodeship") [Opole Voivodeship](/in/opolskie/ruby "English jobs in Opole Voivodeship") * 2 ![Holy Cross Voivodeship](/public/img/coa/pl.swietokrzyskie.png "Coat of arms of Holy Cross Voivodeship") [Holy Cross Voivodeship](/in/swietokrzyskie/ruby "English jobs in Holy Cross Voivodeship") ## Select languages you speak Save & Close Cancel IN OTHER COUNTRIES * [Austria](https://englishjobsearch.at) * [Belgium](https://englishjobs.be) * [Switzerland](https://englishjobsearch.ch) * [Czech Republic](https://englishjobs.cz) * [Germany](https://englishjobs.de) * [Denmark](https://englishjobs.dk) * [Spain](https://englishjobs.es) * [Finland](https://englishjobs.fi) * [France](https://englishjobs.fr) * 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