{"id":32991,"date":"2023-01-11T08:00:00","date_gmt":"2023-01-11T07:00:00","guid":{"rendered":"https:\/\/www.freelancermap.com\/blog\/?p=32991"},"modified":"2023-01-11T11:50:59","modified_gmt":"2023-01-11T10:50:59","slug":"what-does-kafka-developer-do","status":"publish","type":"post","link":"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/","title":{"rendered":"What Does A Kafka Developer Do?"},"content":{"rendered":"\n<p><strong>Kafka developers participate in the design, development and analysis of web applications using Confluent Kafka &#8211; an open-source platform used for streaming data. These developers have a combination of technical and soft skills that allow them to recommend the best approach when it comes to data. What does a kafka developer do?<\/strong><\/p>\n\n\n<div class=\"mks_col \">\n<div class=\"mks_one_third \"><div class=\"su-box su-box-style-default\" id=\"\" style=\"border-color:#1c1d1f;border-radius:3px;\"><div class=\"su-box-title\" style=\"background-color:#4f5052;color:#FFFFFF;border-top-left-radius:1px;border-top-right-radius:1px\">Role overview<\/div><div class=\"su-box-content su-u-clearfix su-u-trim\" style=\"border-bottom-left-radius:1px;border-bottom-right-radius:1px\"> <span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"#Introduction\">Job Profile<\/a><\/span><br \/>\n<span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"#Responsibilities\">Responsibilities<\/a><\/span><br \/>\n<span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"#Skills\">Skills<\/a><\/span><br \/>\n<span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"#Background\">Background<\/a><\/span><br \/>\n<span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"#Salary\">Salary<\/a><\/span><br \/>\n<\/div><\/div><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Introduction\">What is Kafka?<\/h2>\n\n\n\n<p>Apache Kafka is an <strong>open-source software that enables the storage and processing of data streams over a distributed streaming platform.<\/strong> It provides Kafka developers with different interfaces to help them write data to Kafka clusters, read data or import and export data to and from third-party systems.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"960\" height=\"720\" data-src=\"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-99.png\" alt=\"Role Overview - Kafka Developer\" class=\"wp-image-32994 lazyload\" data-srcset=\"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-99.png 960w, https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-99-300x225.png 300w, https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-99-768x576.png 768w, https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-99-720x540.png 720w, https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-99-580x435.png 580w, https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-99-320x240.png 320w\" data-sizes=\"(max-width: 960px) 100vw, 960px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 960px; --smush-placeholder-aspect-ratio: 960\/720;\" \/><figcaption>Role Overview &#8211; Kafka Developer<\/figcaption><\/figure>\n\n\n\n<p>This software was <strong>developed at LinkedIn in 2011<\/strong> and has since then evolved to a full-fledged event streaming platform <strong>capable of handling more than 1 million messages per second<\/strong>, or trillions of messages per day.<\/p>\n\n\n\n<p><strong>What is Confluent Kafka?<\/strong><\/p>\n\n\n\n<p>Confluent Kafka is a platform that consists of most of the Kafka features. The aim here is to&nbsp; provide developers with a platform that also features data storage and processing. Simply put, <strong>Confluent Kafka is a platform that provides additional features and technologies that go hand in hand with Apache Kafka.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Responsibilities\">What does a Kafka developer do?<\/h2>\n\n\n\n<p>A Kafka developer is responsible for <strong>building and maintaining message configuration and flows<\/strong> and providing issue analysis on Kafka applications.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"960\" height=\"720\" data-src=\"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-97.png\" alt=\" Responsibilities Of A Kafka Developer \" class=\"wp-image-32992 lazyload\" data-srcset=\"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-97.png 960w, https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-97-300x225.png 300w, https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-97-768x576.png 768w, https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-97-720x540.png 720w, https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-97-580x435.png 580w, https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-97-320x240.png 320w\" data-sizes=\"(max-width: 960px) 100vw, 960px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 960px; --smush-placeholder-aspect-ratio: 960\/720;\" \/><figcaption> Responsibilities Of A Kafka Developer <\/figcaption><\/figure>\n\n\n\n<p>They translate written requirements and specifications and develop software based on them. These developers may also be required to assist with MDM strategy and Process Design and run unit tests and document them.<\/p>\n\n\n\n<p>Kafka developers are in charge of analysing any issues with the Kafka software and providing detailed solutions for them. They also collaborate with various team members for operations support and maintain performance of applications and databases.<\/p>\n\n\n\n<p><strong>Responsibilities of a Kafka developer:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Build and maintain message configuration and flows<\/li><li>Provide issue analysis on Kafka applications<\/li><li>Translate written requirements and specifications<\/li><li>Develop software on written requirements<\/li><li>Assist with MDM strategy and Process design<\/li><li>Run unit tests&nbsp;<\/li><li>Document tests and present findings<\/li><li>Analyse issues with Kafka software and provide detailed solutions<\/li><li>Collaborate with team members for operations support&nbsp;<\/li><li>Maintain performance of applications and databases<\/li><\/ul>\n\n\n\n<p style=\"background-color:#41c0eb;color:#ffffff;font-size:18px\" class=\"has-text-color has-background has-text-align-center\">&gt; <a href=\"https:\/\/www.freelancermap.com\/freelancers-directory.html?filter=&amp;newQuery=&amp;continents=&amp;countries=&amp;states=&amp;city=&amp;radius=&amp;query=kafka&amp;excludeDachRegion=0&amp;sort=1?utm_source=blog&amp;utm_campaign=freelancers&amp;utm_medium=button&amp;utm_content=career-en\">Find expert Kafka developer profiles here<\/a> &lt;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Skills of a Kafka developer<\/h2>\n\n\n\n<p>Kafka developers have <strong>in-depth knowledge of all the functionalities surrounding Kafka. <\/strong>They are able to install, maintain and troubleshoot Kafka as well as relevant operating systems and applications.&nbsp;<\/p>\n\n\n\n<p>These developers have extensive experience with messaging and stream processing on Kafka and have the ability to set up and configure Kafka brokers. They are also experienced with Kafka Connector and Apache Zookeeper.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"960\" height=\"720\" data-src=\"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-98.png\" alt=\"Skills Of A Kafka Developer\" class=\"wp-image-32993 lazyload\" data-srcset=\"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-98.png 960w, https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-98-300x225.png 300w, https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-98-768x576.png 768w, https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-98-720x540.png 720w, https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-98-580x435.png 580w, https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/en-redesign-career-images-98-320x240.png 320w\" data-sizes=\"(max-width: 960px) 100vw, 960px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 960px; --smush-placeholder-aspect-ratio: 960\/720;\" \/><figcaption>Skills Of A Kafka Developer<\/figcaption><\/figure>\n\n\n\n<p>They have knowledge of scripting languages such as <strong>PHP, Power shell, Python, or Perl<\/strong> and are able to work with a variety of platforms and application stacks. Kafka developers have knowledge of Agile tools and methodologies, and are experienced with the <strong>Confluent version of Kafka<\/strong> and its many related components.<\/p>\n\n\n\n<p>These developers possess excellent troubleshooting and problem-solving skills and are able to think and react quickly when necessary. They also have strong communication and team-work skills.<\/p>\n\n\n\n<p><strong>What are the skills of a Kafka developer?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>In-depth knowledge of all the functionalities surrounding Kafka<\/li><li>Ability to install, maintain and troubleshoot Kafka<\/li><li>Extensive experience with messaging and stream processing on Kafka<\/li><li>Ability to set up and configure Kafka brokers<\/li><li>Experience with Kafka Connector and Apache Zookeeper<\/li><li>Knowledge of scripting languages such as PHP and Perl<\/li><li>Ability to work with a variety of platforms and application stacks<\/li><li>Knowledge of Agile tools and methodologies<\/li><li>Experience with the Confluent version of Kafka and its many related components<\/li><li>Excellent troubleshooting skills<\/li><li>Good problem-solving skills<\/li><li>Strong analytical thinking<\/li><li>Strong communication skills<\/li><li>Good team-work skills<\/li><\/ul>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#5200ff\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-align-center has-text-color has-background has-link-color wp-elements-6d82840a84b8da60ba6e070480373475\" style=\"color:#ffffff;background-color:#5200ff;font-size:16px\"><br>Join our <strong>IT freelancer community<\/strong> today! Create your freelance profile in just <strong>2 minutes<\/strong>.&nbsp;&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"su-button-center\"><a href=\"https:\/\/www.freelancermap.com\/registration?ref=blog-com\" class=\"su-button su-button-style-default\" style=\"color:#5200FF;background-color:#3CFFD0;border-color:#30cca7;border-radius:20px\" target=\"_self\"><span style=\"color:#5200FF;padding:0px 20px;font-size:16px;line-height:32px;border-color:#77ffdf;border-radius:20px;text-shadow:none\"> <strong>Sign up for free!<\/strong><\/span><\/a><\/div><\/br><\/p>\n<\/div><\/div>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Background\">Background and education<\/h2>\n\n\n\n<p>Though not strictly necessary, most Kafka developers have at least a <strong>Bachelor\u2019s degree when it comes to their educational background. This is usually in Computer Science, IT, Software Engineering, or a related field.<\/strong><\/p>\n\n\n\n<p>If a Bachelor\u2019s degree is not in your future, you can always sign up for <strong>online certifications and courses<\/strong> to improve your skills as a developer and broaden your knowledge. You can find options for these down below:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a rel=\"noreferrer noopener\" aria-label=\"Confluent Training\u2028 (opens in a new tab)\" href=\"https:\/\/www.confluent.io\/training\/\" target=\"_blank\">Confluent Training<\/a><\/li><li><a rel=\"noreferrer noopener\" aria-label=\"Apache Kafka Series - Kafka Streams for Data Processing\u2028 (opens in a new tab)\" href=\"https:\/\/www.udemy.com\/course\/kafka-streams\/?ranMID=39197&amp;ranEAID=CuIbQrBnhiw&amp;ranSiteID=CuIbQrBnhiw-mzYxLap02glq03xRUgiYEA&amp;LSNPUBID=CuIbQrBnhiw&amp;utm_source=aff-campaign&amp;utm_medium=udemyads\" target=\"_blank\">Apache Kafka Series &#8211; Kafka Streams for Data Processing<\/a><\/li><li><a rel=\"noreferrer noopener\" aria-label=\"Apache Kafka Series - Kafka Cluster Setup &amp; Administration\u2028 (opens in a new tab)\" href=\"https:\/\/www.udemy.com\/course\/kafka-cluster-setup\/?ranMID=39197&amp;ranEAID=CuIbQrBnhiw&amp;ranSiteID=CuIbQrBnhiw-qOo_WsnrUnDPNXgsrxyZ9g&amp;LSNPUBID=CuIbQrBnhiw&amp;utm_source=aff-campaign&amp;utm_medium=udemyads\" target=\"_blank\">Apache Kafka Series &#8211; Kafka Cluster Setup &amp; Administration<\/a><\/li><li><a rel=\"noreferrer noopener\" aria-label=\"The Complete Apache Kafka Practical Guide\u2028 (opens in a new tab)\" href=\"https:\/\/www.udemy.com\/course\/apache_kafka\/?utm_source=adwords&amp;utm_medium=udemyads&amp;utm_campaign=LongTail_la.EN_cc.ROW&amp;utm_content=deal4584&amp;utm_term=_._ag_77879424134_._ad_535397245863_._kw__._de_c_._dm__._pl__._ti_dsa-1007766171312_._li_9076762_._pd__._&amp;matchtype=&amp;gclid=Cj0KCQjwjbyYBhCdARIsAArC6LJdanUBM11kdTPAlEyJR3hYuo90i8VgY6jHpfr_LtjgGwZc_qkJt14aAuz0EALw_wcB\" target=\"_blank\">The Complete Apache Kafka Practical Guide<\/a><\/li><\/ul>\n\n\n\n<p style=\"background-color:#41c0eb;color:#ffffff;font-size:18px\" class=\"has-text-color has-background has-text-align-center\">Looking for a job in Kafka?<br>&gt; <a href=\"https:\/\/www.freelancermap.com\/it-projects.html?filter=&amp;newQuery=&amp;continents=&amp;countries=&amp;states=&amp;city=&amp;radius=&amp;query=kafka&amp;excludeDachProjects=0&amp;sort=1?utm_source=blog&amp;utm_campaign=projects&amp;utm_medium=button&amp;utm_content=career-en\">Kafka jobs<\/a> &lt;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Salary\">Salary<\/h2>\n\n\n\n<p>The salary of a Kafka developer who is just starting out is approximately <strong>$102,900<\/strong> per year whereas the salary for one with years of experience and a wide range of skills is <strong>$156,000.<\/strong> The average salary for a Kafka developer is <strong>$125,000.<\/strong><\/p>\n\n\n\n<p>In Germany, Kafka developers can earn anywhere between <strong>\u20ac57,500<\/strong> and \u20ac82,500 whereas in the UK, they can earn in the range <strong>\u00a370,000<\/strong> and <strong>\u00a380,000.<\/strong><\/p>\n\n\n\n<p><strong>Salary range of a Kafka developer:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">US<\/td><td class=\"has-text-align-center\" data-align=\"center\"> $102,900 &#8211;  $156,000 <\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Germany<\/td><td class=\"has-text-align-center\" data-align=\"center\"> \u20ac57,500 &#8211; \u20ac82,500  <\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">UK<\/td><td class=\"has-text-align-center\" data-align=\"center\"> \u00a370,000 &#8211; \u00a380,000 <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>How much does a freelance Kafka developer make?<\/strong><\/p>\n\n\n\n<!--\n    Use the <style> below to style the box.\n\n    This <style> should ideally be placed inside <head><\/head>.\n      If that is not possible, keep it above the box itself.\n\n    If you use the box inside a container, that already limits the width,\n      set \"width: 100%\" inside #fm-hourly-rate-box.\n      This is necessary, if you like the box to be responsive.\n-->\n<style>\n    #fm-hourly-rate-box {\n        margin: auto;\n        width: 100%;\n        padding: 24px;\n        background: white;\n        border-radius: 10px;\n        box-shadow: 2px 4px 20px 0 rgb(90 90 90 \/ 16%);\n        text-align: center;\n        line-hight: 1.5\n    }\n\t   \n\t#fm-hourly-rate-box .fm-hourly-rate-rate {\n        font-size: 30px;\n        font-weight: bold;\n    }\n\n\n    #fm-hourly-rate-box .fm-hourly-rate-explain {\n\t\tmargin: 30px 0 0 0;\n}\n\n    #fm-hourly-rate-box .fm-hourly-rate-percentiles-text {\n\t\tmargin: 0;\n    }\n\t\n    #fm-hourly-rate-box .fm-daily-rate-rate {\n        font-size: 30px;\n        font-weight: bold;\n    }\n \n\n    #fm-hourly-rate-box .fm-date {\n\t    font-size: 12px;\n\t\tpadding-top: 25px;\n        \n    }\n\n<\/style>\n\n<div id=\"fm-hourly-rate-box\">\n\n    <p class=\"fm-hourly-rate-explain\"><b>Kafka Developers<\/b> on <a href=\"\/freelancers-directory.html\">freelancermap<\/a> charge on average:<\/p>\n\t\n\t<div class=\"fm-hourly-rate-rate\">\n        $<span id=\"fm-hourly-rate-number\"><\/span>\/hour\n    <\/div>\n\n<p class=\"fm-hourly-rate-percentiles-text\">Rates in this field range between  <b>$<span id=\"fm-hourly-rate-percentile25\">33<\/span> and $<span id=\"fm-hourly-rate-percentile75\">106<\/span>\/hour<\/b> for most freelancers.<\/p>\n\n<p class=\"fm-hourly-rate-explain\">The <b>daily rate for Kafka Developers<\/b> (8 working hours) would be around:<\/p>\n\n\t<div class=\"fm-daily-rate-rate\">\n            $<span id=\"fm-daily-rate-number\"><\/span>\/day\n    <\/div>\n    \n    <div class=\"fm-date\">\n        Stand <span id=\"fm-date-date\"><\/span> \n    <\/div>\n<\/div>\n\n\n\n\n<!--\n    This <script> loads the hourly-rate, daily-rate and date from the server when the page is loaded.\n     It must be placed below the box, ideally at the end of the page (e.g. footer).\n     \n    The server will respond with a formatted number, rounded to full euros.\n-->\n<script>\n    (function(){\n        \/\/ change this\n        const searchPhrase = 'kafka';\n\n        \/\/ keep this in sync with the domain you are using\n        const domain = 'www.freelancermap.com';\n\n        \/\/ do not change anything below\n        fetch(`https:\/\/${domain}\/price-index\/webhook?q=${encodeURIComponent(searchPhrase)}`)\n                .then(r => r.json())\n                .then(d => {document.getElementById('fm-hourly-rate-number').innerHTML = d.hourly;\n                            document.getElementById('fm-daily-rate-number').innerHTML = d.hourly*8;\n                            document.getElementById('fm-hourly-rate-percentile25').innerHTML = d.percentiles[\"25.0\"].toFixed(0);\n                            document.getElementById('fm-hourly-rate-percentile75').innerHTML = d.percentiles[\"75.0\"].toFixed(0);\n                            document.getElementById('fm-date-date').innerHTML = (new Date()).toLocaleDateString()\n                            });\n                }())\n<\/script>\n\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Other interesting job profiles<\/h2>\n\n\n\n\n<ul class=\"su-posts su-posts-list-loop \">\n\n\t\t\t\t\t\t\n\t\t\t\n\t\t\t<li id=\"su-post-5604\" class=\"su-post \">\n\t\t\t\t<a href=\"https:\/\/www.freelancermap.com\/blog\/what-does-hiring-manager-do\/\">What does a Hiring Manager do?<\/a>\n\t\t\t<\/li>\n\n\t\t\t\t\t\n\t\t\t\n\t\t\t<li id=\"su-post-5707\" class=\"su-post \">\n\t\t\t\t<a href=\"https:\/\/www.freelancermap.com\/blog\/what-does-tax-advisor-do\/\">What does a Tax Advisor do?<\/a>\n\t\t\t<\/li>\n\n\t\t\t\t\t\n\t\t\t\n\t\t\t<li id=\"su-post-25542\" class=\"su-post \">\n\t\t\t\t<a href=\"https:\/\/www.freelancermap.com\/blog\/what-does-pacs-administrator-do\/\">What does a PACS Administrator do?<\/a>\n\t\t\t<\/li>\n\n\t\t\t\n<\/ul>\n\n\n\n\n<p> \u00bb\u00a0<a href=\"https:\/\/www.freelancermap.com\/blog\/freelance-job-profiles-it-roles\/#job-profiles-other\">More job profiles<\/a> <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kafka developers participate in the design, development and analysis of web applications using Confluent Kafka &#8211; an open-source platform used for streaming data. These developers have a combination of technical and soft skills that allow them to recommend the best approach when it comes to data. What does a kafka developer do?<\/p>\n","protected":false},"author":3120,"featured_media":32995,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","footnotes":""},"categories":[2993,3974],"tags":[3419,3413],"class_list":["post-32991","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-careers","category-software-development","tag-career-insights","tag-job-profiles"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What Does A Kafka Developer Do? | Roles in IT<\/title>\n<meta name=\"description\" content=\"\u2713 Responsibilities \u2713 Background \u2713 Skills \u2713 Salary &amp; freelance rates \u2794 Find out more about the role of a Kafka developer!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Does A Kafka Developer Do? | Roles in IT\" \/>\n<meta property=\"og:description\" content=\"\u2713 Responsibilities \u2713 Background \u2713 Skills \u2713 Salary &amp; freelance rates \u2794 Find out more about the role of a Kafka developer!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/\" \/>\n<meta property=\"og:site_name\" content=\"Freelancer Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/freelancermapInternational\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-01-11T07:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-01-11T10:50:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/Featured-Images-56.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Stefania Volpe\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@freelancer_INT\" \/>\n<meta name=\"twitter:site\" content=\"@freelancer_INT\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Stefania Volpe\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/\"},\"author\":{\"name\":\"Stefania Volpe\",\"@id\":\"https:\/\/www.freelancermap.com\/blog\/#\/schema\/person\/efa89a55da25a71300f23186650f8a11\"},\"headline\":\"What Does A Kafka Developer Do?\",\"datePublished\":\"2023-01-11T07:00:00+00:00\",\"dateModified\":\"2023-01-11T10:50:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/\"},\"wordCount\":843,\"publisher\":{\"@id\":\"https:\/\/www.freelancermap.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/Featured-Images-56.png\",\"keywords\":[\"Career insights\",\"Job Profiles\"],\"articleSection\":[\"Careers\",\"Software Development\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/\",\"url\":\"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/\",\"name\":\"What Does A Kafka Developer Do? | Roles in IT\",\"isPartOf\":{\"@id\":\"https:\/\/www.freelancermap.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/Featured-Images-56.png\",\"datePublished\":\"2023-01-11T07:00:00+00:00\",\"dateModified\":\"2023-01-11T10:50:59+00:00\",\"description\":\"\u2713 Responsibilities \u2713 Background \u2713 Skills \u2713 Salary & freelance rates \u2794 Find out more about the role of a Kafka developer!\",\"breadcrumb\":{\"@id\":\"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/#primaryimage\",\"url\":\"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/Featured-Images-56.png\",\"contentUrl\":\"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/Featured-Images-56.png\",\"width\":1200,\"height\":628,\"caption\":\"the role of a kafka developer\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.freelancermap.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What Does A Kafka Developer Do?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.freelancermap.com\/blog\/#website\",\"url\":\"https:\/\/www.freelancermap.com\/blog\/\",\"name\":\"Freelancer Blog\",\"description\":\"Tips &amp; Practical Advice for Freelancers and IT professionals\",\"publisher\":{\"@id\":\"https:\/\/www.freelancermap.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.freelancermap.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.freelancermap.com\/blog\/#organization\",\"name\":\"freelancermap.com\",\"url\":\"https:\/\/www.freelancermap.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.freelancermap.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2025\/02\/freelancermap-black-logo@4x.png\",\"contentUrl\":\"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2025\/02\/freelancermap-black-logo@4x.png\",\"width\":1044,\"height\":145,\"caption\":\"freelancermap.com\"},\"image\":{\"@id\":\"https:\/\/www.freelancermap.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/freelancermapInternational\/\",\"https:\/\/x.com\/freelancer_INT\",\"https:\/\/www.linkedin.com\/company\/freelancermap-gmbh\/\",\"https:\/\/www.instagram.com\/freelancermap_int\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.freelancermap.com\/blog\/#\/schema\/person\/efa89a55da25a71300f23186650f8a11\",\"name\":\"Stefania Volpe\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.freelancermap.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/2e79925dc33f03350c0b2316f3925a82?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/2e79925dc33f03350c0b2316f3925a82?s=96&d=mm&r=g\",\"caption\":\"Stefania Volpe\"},\"description\":\"Stefania joined the international team at freelancermap in 2020. She loves marketing, the digital world, foreign languages and meeting different cultures. She moved from Italy to Germany thanks to an exchange program at the university and worked as marketing manager for several startups. Now she focuses on helping freelancers and IT professionals to find jobs and clients worldwide at www.freelancermap.com.\",\"sameAs\":[\"https:\/\/www.freelancermap.com\/\",\"https:\/\/www.linkedin.com\/in\/stefaniavolpe\/\"],\"url\":\"https:\/\/www.freelancermap.com\/blog\/author\/stefania-volpe\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What Does A Kafka Developer Do? | Roles in IT","description":"\u2713 Responsibilities \u2713 Background \u2713 Skills \u2713 Salary & freelance rates \u2794 Find out more about the role of a Kafka developer!","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/","og_locale":"en_US","og_type":"article","og_title":"What Does A Kafka Developer Do? | Roles in IT","og_description":"\u2713 Responsibilities \u2713 Background \u2713 Skills \u2713 Salary & freelance rates \u2794 Find out more about the role of a Kafka developer!","og_url":"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/","og_site_name":"Freelancer Blog","article_publisher":"https:\/\/www.facebook.com\/freelancermapInternational\/","article_published_time":"2023-01-11T07:00:00+00:00","article_modified_time":"2023-01-11T10:50:59+00:00","og_image":[{"width":1200,"height":628,"url":"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/Featured-Images-56.png","type":"image\/png"}],"author":"Stefania Volpe","twitter_card":"summary_large_image","twitter_creator":"@freelancer_INT","twitter_site":"@freelancer_INT","twitter_misc":{"Written by":"Stefania Volpe","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/#article","isPartOf":{"@id":"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/"},"author":{"name":"Stefania Volpe","@id":"https:\/\/www.freelancermap.com\/blog\/#\/schema\/person\/efa89a55da25a71300f23186650f8a11"},"headline":"What Does A Kafka Developer Do?","datePublished":"2023-01-11T07:00:00+00:00","dateModified":"2023-01-11T10:50:59+00:00","mainEntityOfPage":{"@id":"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/"},"wordCount":843,"publisher":{"@id":"https:\/\/www.freelancermap.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/#primaryimage"},"thumbnailUrl":"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/Featured-Images-56.png","keywords":["Career insights","Job Profiles"],"articleSection":["Careers","Software Development"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/","url":"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/","name":"What Does A Kafka Developer Do? | Roles in IT","isPartOf":{"@id":"https:\/\/www.freelancermap.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/#primaryimage"},"image":{"@id":"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/#primaryimage"},"thumbnailUrl":"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/Featured-Images-56.png","datePublished":"2023-01-11T07:00:00+00:00","dateModified":"2023-01-11T10:50:59+00:00","description":"\u2713 Responsibilities \u2713 Background \u2713 Skills \u2713 Salary & freelance rates \u2794 Find out more about the role of a Kafka developer!","breadcrumb":{"@id":"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/#primaryimage","url":"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/Featured-Images-56.png","contentUrl":"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/Featured-Images-56.png","width":1200,"height":628,"caption":"the role of a kafka developer"},{"@type":"BreadcrumbList","@id":"https:\/\/www.freelancermap.com\/blog\/what-does-kafka-developer-do\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.freelancermap.com\/blog\/"},{"@type":"ListItem","position":2,"name":"What Does A Kafka Developer Do?"}]},{"@type":"WebSite","@id":"https:\/\/www.freelancermap.com\/blog\/#website","url":"https:\/\/www.freelancermap.com\/blog\/","name":"Freelancer Blog","description":"Tips &amp; Practical Advice for Freelancers and IT professionals","publisher":{"@id":"https:\/\/www.freelancermap.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.freelancermap.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.freelancermap.com\/blog\/#organization","name":"freelancermap.com","url":"https:\/\/www.freelancermap.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.freelancermap.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2025\/02\/freelancermap-black-logo@4x.png","contentUrl":"https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2025\/02\/freelancermap-black-logo@4x.png","width":1044,"height":145,"caption":"freelancermap.com"},"image":{"@id":"https:\/\/www.freelancermap.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/freelancermapInternational\/","https:\/\/x.com\/freelancer_INT","https:\/\/www.linkedin.com\/company\/freelancermap-gmbh\/","https:\/\/www.instagram.com\/freelancermap_int\/"]},{"@type":"Person","@id":"https:\/\/www.freelancermap.com\/blog\/#\/schema\/person\/efa89a55da25a71300f23186650f8a11","name":"Stefania Volpe","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.freelancermap.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/2e79925dc33f03350c0b2316f3925a82?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/2e79925dc33f03350c0b2316f3925a82?s=96&d=mm&r=g","caption":"Stefania Volpe"},"description":"Stefania joined the international team at freelancermap in 2020. She loves marketing, the digital world, foreign languages and meeting different cultures. She moved from Italy to Germany thanks to an exchange program at the university and worked as marketing manager for several startups. Now she focuses on helping freelancers and IT professionals to find jobs and clients worldwide at www.freelancermap.com.","sameAs":["https:\/\/www.freelancermap.com\/","https:\/\/www.linkedin.com\/in\/stefaniavolpe\/"],"url":"https:\/\/www.freelancermap.com\/blog\/author\/stefania-volpe\/"}]}},"taxonomy_info":{"category":[{"value":2993,"label":"Careers"},{"value":3974,"label":"Software Development"}],"post_tag":[{"value":3419,"label":"Career insights"},{"value":3413,"label":"Job Profiles"}]},"featured_image_src_large":["https:\/\/www.freelancermap.com\/blog\/wp-content\/uploads\/2022\/09\/Featured-Images-56-1024x536.png",720,377,true],"author_info":{"display_name":"Stefania Volpe","author_link":"https:\/\/www.freelancermap.com\/blog\/author\/stefania-volpe\/"},"comment_info":0,"category_info":[{"term_id":2993,"name":"Careers","slug":"careers","term_group":0,"term_taxonomy_id":2993,"taxonomy":"category","description":"<span data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;The economy is changing and new job roles are being created thanks to the digitalization. We introduce you to the most demanded positions in the IT field and offer technical guides and other career guiandance.&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:4865,&quot;3&quot;:{&quot;1&quot;:0},&quot;11&quot;:4,&quot;12&quot;:0,&quot;15&quot;:&quot;Roboto&quot;}\">The economy is changing and new job roles are being created thanks to the digitalization. We introduce you to the most demanded positions in the IT field and offer technical guides and other career guidance.<\/span>","parent":0,"count":278,"filter":"raw","cat_ID":2993,"category_count":278,"category_description":"<span data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;The economy is changing and new job roles are being created thanks to the digitalization. We introduce you to the most demanded positions in the IT field and offer technical guides and other career guiandance.&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:4865,&quot;3&quot;:{&quot;1&quot;:0},&quot;11&quot;:4,&quot;12&quot;:0,&quot;15&quot;:&quot;Roboto&quot;}\">The economy is changing and new job roles are being created thanks to the digitalization. We introduce you to the most demanded positions in the IT field and offer technical guides and other career guidance.<\/span>","cat_name":"Careers","category_nicename":"careers","category_parent":0},{"term_id":3974,"name":"Software Development","slug":"software-development","term_group":0,"term_taxonomy_id":3974,"taxonomy":"category","description":"","parent":2993,"count":78,"filter":"raw","cat_ID":3974,"category_count":78,"category_description":"","cat_name":"Software Development","category_nicename":"software-development","category_parent":2993}],"tag_info":[{"term_id":3419,"name":"Career insights","slug":"career-insights","term_group":0,"term_taxonomy_id":3419,"taxonomy":"post_tag","description":"","parent":0,"count":264,"filter":"raw"},{"term_id":3413,"name":"Job Profiles","slug":"job-profiles","term_group":0,"term_taxonomy_id":3413,"taxonomy":"post_tag","description":"","parent":0,"count":266,"filter":"raw"}],"_links":{"self":[{"href":"https:\/\/www.freelancermap.com\/blog\/wp-json\/wp\/v2\/posts\/32991"}],"collection":[{"href":"https:\/\/www.freelancermap.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.freelancermap.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.freelancermap.com\/blog\/wp-json\/wp\/v2\/users\/3120"}],"replies":[{"embeddable":true,"href":"https:\/\/www.freelancermap.com\/blog\/wp-json\/wp\/v2\/comments?post=32991"}],"version-history":[{"count":11,"href":"https:\/\/www.freelancermap.com\/blog\/wp-json\/wp\/v2\/posts\/32991\/revisions"}],"predecessor-version":[{"id":36590,"href":"https:\/\/www.freelancermap.com\/blog\/wp-json\/wp\/v2\/posts\/32991\/revisions\/36590"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.freelancermap.com\/blog\/wp-json\/wp\/v2\/media\/32995"}],"wp:attachment":[{"href":"https:\/\/www.freelancermap.com\/blog\/wp-json\/wp\/v2\/media?parent=32991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.freelancermap.com\/blog\/wp-json\/wp\/v2\/categories?post=32991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.freelancermap.com\/blog\/wp-json\/wp\/v2\/tags?post=32991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}