Senior Web Developer

Location: Aguascalientes, MexicoOur Team:Semtech's Commercial Web team is a dynamic group of creative technologists and developers dedicated to crafting world-class web experiences that showcase our industry-leading IoT and semiconductor solutions. We work at the intersection of technology and storytelling, building digital platforms that connect Semtech and Sierra Wireless customers with cutting-edge innovation. Our team thrives on collaboration, technical excellence, and delivering exceptional user experiences that drive business growth and customer engagement across global markets.Job Summary:Responsibilities:- Implement and maintain content management systems (CMS), e-commerce functionality, data management solutions, and integration with CRM/ERP systems, marketing automation tools, and analytics platforms (20%)- Lead technical architecture decisions, perform code reviews, mentor development team members, and establish best practices for security, performance, scalability, web standards, and accessibility guidelines (10%)- Manage, upgrade, maintain, and secure web servers on AWS including server configuration, performance monitoring, security patches, and infrastructure optimization to ensure high availability and reliability (10%)- Other relevant tasks, including DevOps support, technical documentation, legacy system modernization, and cross-functional project collaboration, as assigned (10%)Minimum Qualifications:- Bachelor's degree in Computer Science, Software Engineering, or related technical field required- 6+ years of professional web development experience with demonstrated expertise in modern backend frameworks (PHP, Node.js or Python/Django) and server-side technologies- Strong proficiency in frontend technologies including JavaScript/TypeScript, React, Vue.js, or Angular, HTML5, CSS3, and state management libraries- Extensive experience with relational databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis) including database design, optimization techniques, and management- Hands-on experience with cloud platforms (AWS, Azure, or Google Cloud) and containerization technologies (Docker, Kubernetes)- Proficiency in API design and development, including RESTful services, GraphQL, and API security best practices- Experience with version control systems (Git), CI/CD pipelines, automated testing frameworks, and Agile development methodologies- Knowledge of web security principles, authentication/authorization systems, web performance optimization, cross-browser compatibility, and data protection compliance- Knowledge of Technical SEO principles including site architecture, crawlability, indexability, structured data implementation, and search engine optimization best practices- Experience with content management systems (WordPress, SiteCore, ExpressionEngine, or other CMS solutions)- Experience with Core Web Vitals optimization including Largest Contentful Paint (LCP), First Input Delay (FID), Cumulative Layout Shift (CLS), and overall page performance metrics- Experience with Linux Operating Systems (RedHat, Ubuntu, CentOS, etc.) for development and deployment environments- Experience with Customer Relationship Management systems (Salesforce, HubSpot) for data integration and marketing automationDesired Qualifications- Master's degree in Computer Science, Software Engineering, or related field preferred- 8+ years of web development experience in enterprise B2B technology companies, preferably in semiconductor, IoT, or telecommunications industries- Experience with advanced cloud services including serverless computing (AWS Lambda, Azure Functions), message queues, and event-driven architectures- Familiarity with DevOps practices, infrastructure as code (Terraform, CloudFormation), and monitoring/logging solutions (ELK stack, Datadog, New Relic)- Knowledge of headless CMS architectures, e-commerce platforms, and marketing automation integrations- Experience with enterprise integration patterns, ETL processes, data warehouse solutions, and business intelligence tools- Understanding of performance optimization, caching strategies, CDN implementation, and high-availability system design- Previous experience building customer portals, technical documentation systems, developer-facing APIs, or technical product websites- The intent of this job description is to describe the major duties and responsibilities performed by incumbents of this job. Incumbents may be required to perform job-related tasks other than those specifically included in this description._