Senior Web Developer with Salesforce

Join Sii Poland as a Senior Web Developer! As part of the integration team, you would work with internal web applications written primarily in Python, NodeJS, Vue.JS, JavaScript, jQuery, and HTML, which will require modifications and enhancements to existing applications as well as construction, testing, and deployment of new applications. Your tasks Strong expertise in Apex, Visualforce, Lightning Web Components (LWC), and Salesforce integrations Familiarity with data management, SOQL, and relational databases Experience with Salesforce automation tools such as Process Builder, Flow, and Workflow Rules Analyze and debug existing code to correct errors and improve performance Ability to trace/follow included dependencies within code Consult with DevOps and Engineering staff to evaluate the interface between hardware and software, develop specifications, and performance requirements. Requirements At least 5 years of experience in a backend development role Solid (minimum 3 years) expertise in the development of RESTful API’s At least 3 years of professional work in Salesforce development Knowledge: of Apex, LWC, JavaScript, Vue.js, Node.js, TypeScript, Python Prior experience with JSON, XML formats Professional Usage of Git and GitHub Version Control Nice-to-have requirements Experience working with CSS, SASS/SCSS/LESS, MySQL, MS SQL, AWS RedShift Knowledge of MVC frameworks, Microservice Architecture, AWS Familiarity with the Scrum framework Familiarity with UI / UX Design patterns

Location: México, MX

Posted Date: 6/13/2025