{"id":58904,"date":"2026-04-01T14:05:16","date_gmt":"2026-04-01T12:05:16","guid":{"rendered":"https:\/\/astek.pl\/job\/hadoop-big-data-developer-she-he-warsaw-poland-f-m\/"},"modified":"2026-04-01T14:54:49","modified_gmt":"2026-04-01T12:54:49","slug":"hadoop-big-data-developer-she-he-warsaw-poland-f-m","status":"publish","type":"job_listing","link":"https:\/\/astek.pl\/en\/job\/hadoop-big-data-developer-she-he-warsaw-poland-f-m\/","title":{"rendered":"Hadoop \/ Big Data Developer (she \/ he) &#8211; Warsaw, Poland (F\/M)"},"content":{"rendered":"<p><strong>Astek  Group<\/strong><\/p>\n<p><strong>Founded in France in 1988, Astek is a global player in engineering and technology consulting, present on five continents. With its expertise in many industrial and tertiary sectors, it supports its international clients in the intelligent deployment of their products and services, and in the implementation of their digital transformation.<\/strong><\/p>\n<p>Since its creation, the Group has based its development on a strong culture of entrepreneurship and innovation, and on the support and skills development of its <strong>10 000 employees<\/strong> who are committed every day to promoting combination of digital technologies and complex systems engineering.<\/p>\n<p><strong>Join a Group rapidly developing in France and around the world, with a turnover of 705 M\u20ac in 2024.<\/strong><\/p>\n<p>More on the Group on our website https:\/\/astek.net.\u00a0<\/p>\n<p><span style=\"font-size: 16px\"><strong>Position<\/strong><\/span><\/p>\n<p>We are currently looking for a candidate for the position of <strong>Hadoop \/ Big Data Developer (he\/she) <\/strong>for our client from the banking industry.<\/p>\n<p><span style=\"font-size: 16px\"><strong>Additional information<\/strong><\/span><\/p>\n<ul>\n<li>Hybrid work-model<\/li>\n<\/ul>\n<p><strong>Offered salary<\/strong><\/p>\n<p><strong>Salary: B2B:<\/strong> from 1000 to 1120 PLN net\/day, depending on experience and competences.<\/p>\n<p><span style=\"font-size: 16px\"><strong>You\u2019re ideal for this role if you:<\/strong><\/span><\/p>\n<p>\u2022 3+ years of Java 8+ and\/or Scala experience<\/p>\n<p>\u2022 Experience in working in Spark<\/p>\n<p>\u2022 Knowledge of Linux Shell Scripting<\/p>\n<p>\u2022 Knowledge of SQL<\/p>\n<p>\u2022 Knowledge of Hadoop stack (YARN, Sqoop, Hive, Impala, MapReduce Oozie, etc)<\/p>\n<p>\u2022 Familiar with version control and CI\/CD tools (Git, Ansible, Bamboo, Jenkins&#8230;)<\/p>\n<p><strong>Nice to have:<\/strong><\/p>\n<p>\u2022 Experience with functional programming techniques &#038; principles \u2013 Scala<\/p>\n<p>\u2022 Experience with Streaming Technologies, such as Flink and Kafka<\/p>\n<p>\u2022 Familiar with Data Analysis<\/p>\n<p>\u2022 Familiar with SAFe Agile way of working<\/p>\n<p style=\"margin-left: 16.5673px\"><span style=\"color: rgba(0, 0, 0, 1); background-color: rgba(0, 0, 0, 0); font-size: 16px; font-family: Poppins\"><strong>Your day-to-day responsibilities include:\u200b<\/strong><\/span><span style=\"font-size: 16px; font-family: Poppins\"><strong> <\/strong><\/span><\/p>\n<ul>\n<li>Design, develop, and maintain scalable Big Data solutions using Hadoop ecosystem technologies<\/li>\n<li>Build and optimize data pipelines<\/li>\n<li>Develop high\u2011quality, efficient, and reusable code using technologies such as Java, SQL, Hive, Spark, and related tools<\/li>\n<li>Work closely with business stakeholders and product owners<\/li>\n<li>Participate actively in SAFe ceremonies, including PI planning, sprint planning, daily stand\u2011ups, reviews, and retrospectives<\/li>\n<li>Optimize existing Big Data processes and queries for performance and cost efficiency<\/li>\n<li>Collaborate with cross\u2011functional teams (developers, architects, QA, DevOps) to deliver end\u2011to\u2011end solutions<\/li>\n<li>Support deployment, monitoring, and troubleshooting of Big Data applications in production environments<\/li>\n<\/ul>\n<p><strong>Our recruitment process<\/strong><\/p>\n<p>Call with our Recruiter -> Call with our Business Manager -> Meeting with Client<\/p>\n<p><em>If necessary, after call with the Recruiter, we also invite you to an additional technical verification stage.<\/em><\/p>\n<p><strong>Need more information? Contact me: agnieszka.roman@astek.net<\/strong><\/p>\n<p><strong>What we offer<\/strong><\/p>\n<ul>\n<li>Long-term collaboration<\/li>\n<li>Technical training, certifications, and skills development<\/li>\n<li>Competence Center mentoring &#8211; being a member of the Competence Center community from day one is an opportunity to develop your skills, participate in various conferences, and share knowledge and experience with people who face the same challenges every day<\/li>\n<li>Clear career path<\/li>\n<li>Employee benefits package (Multisport, private healthcare, life insurance)<\/li>\n<li>Friendly working atmosphere, team-building events, and team-building meetings<\/li>\n<\/ul>\n<p><strong>Referral system<\/strong><\/p>\n<p>It\u2019s not about you? Recommend us your friend and get a bonus up to 7,000 PLN<\/p>\n<p>Link: https:\/\/astek.pl\/system-rekomendacji\/<\/p>\n<p><strong>Information clause<\/strong><\/p>\n<p>The controller of the personal data is ASTEK Polska sp. z o.o. with its registered office in Warsaw, Al. Jana Paw\u0142a II 22, 00-133 Warszawa, Poland. You have the right to access your data, the right to request deletion of data, etc. Detailed information regarding processing can be found HERE: <a href=\"http:\/\/astek.pl\/polityka-prywatnosci\">http:\/\/astek.pl\/polityka-prywatnosci<\/a><\/p>\n<p>You have the right to withdraw your consent at any time. If you withdraw your consent, please contact us by e-mail at <em>privacy@astek.net<\/em> or in writing to the administrator&#8217;s address.<\/p>\n<p>Procedure for reporting by whistleblowers at ASTEK Polska sp. z o. o. [<a href=\"https:\/\/astek.pl\/sygnalisci\/\">Link<\/a>]<\/p>\n<p><strong>Ref number<\/strong><\/p>\n<p>AO211721<\/p>\n","protected":false},"author":0,"featured_media":0,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"_promoted":"","_job_location":"Warsaw","_application":"agnieszka.roman@astek.net","_company_name":"O Grupie Astek","_company_website":"https:\/\/astek.pl","_company_tagline":"","_company_twitter":"","_company_video":"","_filled":0,"_featured":0,"_remote_position":0,"_job_salary":"","_job_salary_currency":"","_job_salary_unit":""},"job-categories":[103],"job-types":[130],"class_list":{"0":"post-58904","1":"job_listing","2":"type-job_listing","3":"status-publish","4":"hentry","6":"job-type-b2b"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hadoop \/ Big Data Developer (she \/ he) - Warsaw, Poland (F\/M) - Astek in Poland<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/astek.pl\/en\/job\/hadoop-big-data-developer-she-he-warsaw-poland-f-m\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hadoop \/ Big Data Developer (she \/ he) - Warsaw, Poland (F\/M) - Astek in Poland\" \/>\n<meta property=\"og:description\" content=\"Astek Group Founded in France in 1988, Astek is a global player in engineering and technology consulting, present on five continents. 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