{"id":32214,"date":"2023-01-10T08:00:00","date_gmt":"2023-01-10T07:00:00","guid":{"rendered":"https:\/\/www.freelancermap.com\/blog\/?p=32214"},"modified":"2023-01-10T16:10:26","modified_gmt":"2023-01-10T15:10:26","slug":"what-does-solidity-engineer-do","status":"publish","type":"post","link":"https:\/\/www.freelancermap.com\/blog\/what-does-solidity-engineer-do\/","title":{"rendered":"What Does A Solidity Engineer Do?"},"content":{"rendered":"\n<p><strong>A Solidity developer is responsible for developing intelligent contracts in applications based on Ethereum using the Solidity programming language. They create smart contracts in decentralised applications and are in charge of creating high-security technologies. What does a Solidity engineer 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 id=\"Introduction\">What is a Solidity engineer?<\/h2>\n\n\n\n<p>With the increasing popularity of concepts like<strong> <\/strong><a href=\"https:\/\/www.freelancermap.com\/blog\/web3-for-freelancer\/\"><strong>Web3<\/strong><\/a> and <strong>decentralisation<\/strong>, the job market is going through a period of <strong>high demand for everything related to Blockchain.<\/strong>&nbsp;<\/p>\n\n\n\n<p>For professionals in the development field, this means new career possibilities in programming with languages \u200b\u200baimed at creating projects in this sector.&nbsp;<\/p>\n\n\n\n<p>One of these possibilities is<strong> Solidity engineering.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" data-src=\"https:\/\/lh6.googleusercontent.com\/16hx3Lap2I61Fkc8aWnZd_rX_70zurTMJBsmNbBnwOJSQtm9zwRdLGeL3Y9irovLEFUJdYVnCfs8cOyghtTShdeskGlR-9r8Z7tx0N3CCrBJRBhvmf4gmIexIocej29OxfuZk_Y_Gtq93k-JVw\" alt=\"Role Overview - Solidity Engineer - responsibilities, skills, background and salary\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" \/><figcaption>Role Overview &#8211; Solidity Engineer<\/figcaption><\/figure>\n\n\n\n<p><strong>Combining elements of Python, C++ and JavaScript, Solidity<\/strong> was conceived in 2014 by a group of developers led by Christian Wrightwiener. It is an <strong>object-oriented programming language<\/strong> used by Solidity developers to program <strong>decentralised applications<\/strong> and <strong>smart contracts<\/strong>.<\/p>\n\n\n\n<p>While it is compatible with many <strong>Blockchain<\/strong> platforms, <strong>Solidity is most often used on Ethereum<\/strong>. It is very similar to JavaScript and has support for inheritance, along with C3 linearization and multiple inheritance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Is there a demand for Solidity developers?&nbsp;<\/h3>\n\n\n\n<p>Because Solidity is a relatively new language, finding experienced programmers is becoming increasingly difficult and, according to <a href=\"https:\/\/www.turing.com\/jobs\/remote-solidity-developer\">Turing<\/a>, this makes the <strong>demand for Solidity engineers extremely high at the moment.<\/strong><\/p>\n\n\n\n<p style=\"background-color:#41c0eb;color:#ffffff;font-size:18px\" class=\"has-text-color has-background has-text-align-center\">If you are one of those who are desperately looking for a Solidity expert, do not hesitate to contact our experts for free! <a href=\"https:\/\/www.freelancermap.com\/freelancers-directory.html?filter=&amp;newQuery=&amp;continents=&amp;countries=&amp;states=&amp;city=&amp;radius=&amp;query=solidity&amp;excludeDachRegion=0&amp;sort=1?utm_source=blog&amp;utm_campaign=freelancers&amp;utm_medium=button&amp;utm_content=career-en\">&gt; Solidity developers<\/a>&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Responsibilities\">What are Solidity engineers responsible for?<\/h2>\n\n\n\n<p>Now that you know a bit about Solidity, let\u2019s take a look at what a Solidity developer does exactly. In general, this professional acts as a <strong>specialist in programming with the Solidity language.&nbsp;<\/strong><\/p>\n\n\n\n<p>They are primarily responsible for developing smart contracts in decentralised applications based on Ethereum and other <strong>EVM <\/strong>(Ethereum Virtual Machine) Blockchains.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" data-src=\"https:\/\/lh3.googleusercontent.com\/-e0rwExCY-eJubCSsbvSOoVWdbCDO0D_gTHgbuPTzLTZf-eHzA1tdCjR0xtuI9RjP_sAU2ps74ta8FZ07wE1cKMPyAnr5K0GGwbzzYHShJqQmWOnc7DLwKmQzmouUmD7c_ov2WkLwnrspblS9g\" alt=\"Responsibilities Of A Solidity Engineer\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" \/><figcaption>Responsibilities Of A Solidity Engineer<\/figcaption><\/figure>\n\n\n\n<p>These developers are<strong> in charge of the network architecture<\/strong> and are responsible for developing its <strong>security standards<\/strong>.&nbsp;<\/p>\n\n\n\n<p>Solidity engineers also <strong>create reusable and efficient code <\/strong>and make sure that Blockchain technology is integrated seamlessly with existing applications.<\/p>\n\n\n\n<p>Lastly, Solidity engineers work with product managers, designers, engineers, and other multidisciplinary teams to develop, plan, and collaborate on features and new ideas.<\/p>\n\n\n\n<p><strong>Responsibilities of a Solidity engineer:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Development and management of smart contracts and dApps<\/li><li>Network architecture and security standards development<\/li><li>Technical review assessment of existing Blockchain solutions<\/li><li>Create high-security technologies<\/li><li>Development of new features and improvements for existing Blockchain projects<\/li><li>Solidity code integration on different platforms<\/li><li>Integration of Blockchain technology with existing applications<\/li><li>Development of new ideas in collaboration with product managers and multidisciplinary teams<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Skills\">What are the skills of a Solidity engineer?<\/h2>\n\n\n\n<p>To start with, Solidity engineers must have extensive knowledge of <strong>Solidity <\/strong>as well as some basic knowledge of other programming languages such as <strong>C++, Python and JavaScript.<\/strong><\/p>\n\n\n\n<p>They should have a deep understanding of <strong>Blockchain technology <\/strong>and related concepts and ought to be familiar with the <strong>Ethereum Blockchain<\/strong> and its many functions and applications.<\/p>\n\n\n\n<p>These developers must possess knowledge of <strong>ERC20, ERC721,<\/strong> and other <strong>protocols<\/strong> and should have a good understanding of fundamental encryption mechanisms.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" data-src=\"https:\/\/lh6.googleusercontent.com\/Lw7dyFxwp0iIGbAYjnq8aZZJ8tCPwty_1xICBhwlnxpo_QGHIh3j8hwrE3lZJbyTvaguaU1XgGmRTBhddg33nbkF58jikAN3ZibJ3ACcANa2pSBkyxHYvFl1MGjcnZNx45CrN5oekXPte9MbCw\" alt=\"Skills Of A Solidity Engineer\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" \/><figcaption>Skills Of A Solidity Engineer<\/figcaption><\/figure>\n\n\n\n<p>They must ideally also have experience in peer-to-peer <strong>networking<\/strong>, familiarity with <strong>test-driven development<\/strong>, and must have basic knowledge of <strong>database technology<\/strong>, such as <strong>SQL<\/strong>.<\/p>\n\n\n\n<p>The profession requires a combination of soft skills that are quite common in the IT field, including <strong>flexibility, self-education and attention to detail<\/strong>.&nbsp;<\/p>\n\n\n\n<p>Professionals in the area must also present good communication and ease in teamwork, being able to understand and be understood by clients and co-workers without major difficulties.<\/p>\n\n\n\n<p><strong>What are the skills of a Solidity engineer?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Extensive knowledge of Solidity<\/li><li>Basic programming experience with C++, Python and JavaScript languages<\/li><li>Knowledge of Blockchain technology and related concepts<\/li><li>Familiarity with the Ethereum Blockchain, its functions and applications<\/li><li>Experience in developing smart contracts<\/li><li>Experience in the architecture and design of Blockchain projects and applications<\/li><li>Familiarity and experience with project development on other Blockchain platforms<\/li><li>Knowledge of ERC20, ERC721, and other protocols<\/li><li>Good understanding of fundamental encryption mechanisms<\/li><li>Experience in peer-to-peer networking<\/li><li>Familiarity with test-driven development<\/li><li>Basic knowledge of database technology, such as SQL<\/li><li>Ability to be flexible<\/li><li>Willingness to learn<\/li><li>Good attention to delta<\/li><li>Strong communication skills<\/li><li>Ability to work well in a team<\/li><\/ul>\n\n\n\n<p style=\"background-color:#0196c8;color:#ffffff;font-size:18px\" class=\"has-text-color has-background has-text-align-center\">Looking for your next IT challenge? Check the latest projects available:<br> <a href=\"https:\/\/www.freelancermap.com\/it-projects.html?filter=&amp;newQuery=&amp;continents=&amp;countries=&amp;states=&amp;city=&amp;radius=&amp;query=solidity&amp;excludeDachProjects=0&amp;sort=1?utm_source=blog&amp;utm_campaign=projects&amp;utm_medium=button&amp;utm_content=career-en\">&gt; IT freelance projects<\/a> <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Background\">How do you become a Solidity engineer?<\/h2>\n\n\n\n<p>To become a Solidity developer you will likely need a<strong> bachelor&#8217;s degree in Software Engineering, Computer Science, Information Technology<\/strong> or a similar field.<\/p>\n\n\n\n<p>Apart from that, the most important thing you need to consider to work in this area is familiarity with <strong>concepts and tools related to Blockchain development.<\/strong> Reading <strong>Ethereum and Solidity documentation,<\/strong> for example, is indispensable for a deeper understanding of how to write smart contracts.<\/p>\n\n\n\n<p>In addition, more and more courses, tutorials and online learning communities are being created with the aim of training new <a href=\"https:\/\/www.freelancermap.com\/blog\/what-does-blockchain-engineer-do\/\"><strong>Blockchain developers<\/strong><\/a> and helping those who already work in the area.&nbsp;<\/p>\n\n\n\n<p><strong>Is Solidity hard to learn? <\/strong>If you have experience with Python or Javascript,<strong> learning Solidity should be relatively easy.<\/strong> Even if you have no prior experience, you can pick it up on your own if you follow a training course. Check out some options for this down below:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a rel=\"noreferrer noopener\" aria-label=\"Ethereum Blockchain Developer Bootcamp With Solidity\u2028 (opens in a new tab)\" href=\"https:\/\/www.udemy.com\/course\/blockchain-developer\/?gclid=CjwKCAjwzeqVBhAoEiwAOrEmzSDc0eYRdw895FR4NxfxE8cZ2toMVWckRwyy5HMyl__IjyT-pY3LCxoCUBEQAvD_BwE&amp;matchtype=e&amp;utm_campaign=LongTail_la.EN_cc.ROW&amp;utm_content=deal4584&amp;utm_medium=udemyads&amp;utm_source=adwords&amp;utm_term=_._ag_80675515322_._ad_535193860726_._kw_solidity+class_._de_c_._dm__._pl__._ti_kwd-825033901383_._li_9076760_._pd__._\" target=\"_blank\">Ethereum Blockchain Developer Bootcamp With Solidity<\/a><\/li><li><a rel=\"noreferrer noopener\" aria-label=\"Master Ethereum &amp; Solidity Programming From Scratch in 2022\u2028 (opens in a new tab)\" href=\"https:\/\/www.udemy.com\/course\/master-ethereum-and-solidity-programming-with-real-world-apps\/\" target=\"_blank\">Master Ethereum &amp; Solidity Programming From Scratch in 2022<\/a><\/li><li><a rel=\"noreferrer noopener\" aria-label=\"Cadena Blockchain Course\u2028 (opens in a new tab)\" href=\"https:\/\/cadena.dev\/learn-blockchain\/?gclid=CjwKCAjwzeqVBhAoEiwAOrEmzezV8zOPXW2bIxo-8bURlJ-NVhWP64BFD22wja_wF_Ycul2MT51zyRoC7pwQAvD_BwE\" target=\"_blank\">Cadena Blockchain Course<\/a><\/li><li><a href=\"https:\/\/www.udemy.com\/course\/blockchain-programming-fundamentals-ethereum-and-solidity\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Blockchain Programming Fundamentals: Ethereum and Solidity (opens in a new tab)\">Blockchain Programming Fundamentals: Ethereum and Solidity<\/a><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Salary\">How much do Solidity engineers make?<\/h2>\n\n\n\n<p>Now you may be wondering whether it is worth learning Solidity. Well, let us tell you that due to the shortage of talent and the rather new niche, <strong>Solidity is very well paid<\/strong>.<\/p>\n\n\n\n<p>As in every industry and role, the exact salary for a Solidity developer will vary depending on a number of factors such as <strong>company type and size, the experience level&nbsp; the developer could gather, and\/or the location.<\/strong><\/p>\n\n\n\n<p>Generally though, if we take a look at the salaries in the US, a <strong>Solidity engineer<\/strong> who\u2019s just starting out can earn around <strong>$83,500<\/strong> per year whereas those with extensive experience can earn around<strong> $221,000<\/strong> per year. The <strong>average salary for Solidity developers is $159,000<\/strong> per year.<\/p>\n\n\n\n<p>In Germany, for example, Solidity engineers can earn around<strong> \u20ac49,000 &#8211; \u20ac70,000 \/ year <\/strong>whereas in the <strong>UK<\/strong>, salaries range between <strong>\u00a340,000 &#8211; \u00a380,000.<\/strong><\/p>\n\n\n\n<p><strong>Solidity engineers salary:<\/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\">  $83,500 &#8211; $221,000 <\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Germany<\/td><td class=\"has-text-align-center\" data-align=\"center\"> \u20ac49,000 &#8211; \u20ac70,000 <\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">UK<\/td><td class=\"has-text-align-center\" data-align=\"center\"> \u00a340,000 &#8211; \u00a380,000 <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>How much do freelance Solidity engineers 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>Solidity Engineer<\/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 Solidity Engineer<\/b> (8 working hours) would be around:<\/p>\n\n\t<div class=\"fm-daily-rate-rate\">\n            $<span id=\"fm-daily-rate-number\"><\/span>\/day\n    <\/div>\n    \n    <div class=\"fm-date\">\n        Stand <span id=\"fm-date-date\"><\/span> \n    <\/div>\n<\/div>\n\n\n\n\n<!--\n    This <script> loads the hourly-rate, daily-rate and date from the server when the page is loaded.\n     It must be placed below the box, ideally at the end of the page (e.g. footer).\n     \n    The server will respond with a formatted number, rounded to full euros.\n-->\n<script>\n    (function(){\n        \/\/ change this\n        const searchPhrase = 'solidity';\n\n        \/\/ keep this in sync with the domain you are using\n        const domain = 'www.freelancermap.com';\n\n        \/\/ do not change anything below\n        fetch(`https:\/\/${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-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-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-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>A Solidity developer is responsible for developing intelligent contracts in applications based on Ethereum using the Solidity programming language. They create smart contracts in decentralised applications and are in charge of creating high-security technologies. What does a Solidity engineer do?<\/p>\n","protected":false},"author":1,"featured_media":32205,"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-32214","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 Solidity Engineer Do? | Job Profiles 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 Solidity Engineer!\" \/>\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-solidity-engineer-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 Solidity Engineer Do? 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