Job summary Connecting clients to markets – and talent to opportunity. With 4,500+ employees and over 300,000 commercial, institutional, payments, and retail clients, we operate from more than 70 offices spread across six continents. As a Fortune 100, Nasdaq-listed provider, we connect clients to the global markets – focusing on innovation, human connection, and providing world-class products and services to all types of investors. Whether you want to forge a career connecting our retail clients to potential trading opportunities, or ingrain yourself in the world of institutional investing, StoneX Group is made up of four business segments that offer endless potential for progression and growth. We are looking for a Sr. Web Developer to join our Websites Development team. The Websites Development team is responsible for the client facing marketing websites. You will work in a scrum team located in Kraków and New Jersey. You will work closely with the marketing team to identify new enhancements to the site, and then see those enhancements through to completion; work on maintaining and improving our existing Marketing Websites. You will work closely with the design team to build out new modules, as well as update existing modules for use in new brands. We build our platform with quality in mind so you will work closely with QA to ensure that all changes are properly understood, testable, and automated where it is sensible. You will also work to ensure that the site components are performant against modern benchmarks such as Core Web Vitals. You will handle a change from start to finish and ensure the delivered solution is of high quality and in line with company development practices, troubleshooting complex issues and provide time sensitive solutions. Active role in the entire sprint process from estimation and design to feature rollout and you will work with and pair with other members of the team of all disciplines, BA, QA and other developers. You will be expected to maintain a high level of conduct, ethical standards and values as well as maintain an appropriate level of competence through ongoing training, making requests for updates or development as required. Qualifications - 5-7 years of web application development - HTML5, JavaScript, React, TypeScript, CSS and one of preprocessors SCSS, SASS, LESS - Working with REST WebAPIs - Visual Studio - Git (Bitbucket) - TeamCity, Powershell - JQuery - nice to have - 1-3 years of .Net web application development - nice to have Responsibilities - You will work in a scrum team located in Kraków and New Jersey - You will work closely with the marketing team to identify new enhancements to the site, and then see those enhancements through to completion; work on maintaining and improving our existing Marketing Websites. - You will work closely with the design team to build out new modules, as well as update existing modules for use in new brands. - We build our platform with quality in mind so you will work closely with QA to ensure that all changes are properly understood, testable, and automated where it is sensible. - You will also work to ensure that the site components are performant against modern benchmarks such as Core Web Vitals. - You will handle a change from start to finish and ensure the delivered solution is of high quality and in line with company development practices, troubleshooting complex issues and provide time sensitive solutions. - Active role in the entire sprint process from estimation and design to feature rollout and you will work with and pair with other members of the team of all disciplines, BA, QA and other developers. - You will be expected to maintain a high level of conduct, ethical standards and values as well as maintain an appropriate level of competence through ongoing training, making requests for updates or development as required. Skills - You should have a good understanding of modern web development technologies, feature rich CMS systems, and supporting highly trafficked global websites. - You should have a good understanding of modern browsers regarding their abilities and limitations, across desktop and mobile. - Experience in an agile environment and Scrum methodologies. - Basic understanding of security concepts like API authentication/authorization, encryption, windows certificates. - Sitecore CMS experience, or experience with similar CMS. - Strong verbal and written communication skills (English). Education - Bachelor's degree or higher in Engineering (Computer Systems, Software, IT&T;, Systems) Working environment - Hybrid Descripción del trabajo Lorem ipsum dolor sit amet , consectetur adipiscing elit. Nullam tempor vestibulum ex, eget consequat quam pellentesque vel. Etiam congue sed elit nec elementum. Morbi diam metus, rutrum id eleifend ac, porta in lectus. Sed scelerisque a augue et ornare. Donec lacinia nisi nec odio ultricies imperdiet. Morbi a dolor dignissim, tristique enim et, semper lacus. Morbi laoreet sollicitudin justo eget eleifend. Donec felis augue, accumsan in dapibus a, mattis sed ligula. Vestibulum at aliquet erat. Curabitur rhoncus urna vitae quam suscipit , at pulvinar turpis lacinia. Mauris magna sem, dignissim finibus fermentum ac, placerat at ex. Pellentesque aliquet, lorem pulvinar mollis ornare, orci turpis fermentum urna, non ullamcorper ligula enim a ante. Duis dolor est, consectetur ut sapien lacinia, tempor condimentum purus. Obtén acceso completo Accede a todos los puestos de alto nivel y consigue el trabajo de tus sueños. Inscríbete ahora