**Location**:Aguascalientes, Mexico
**Our 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 general 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 automation
**Desired 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.
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📌 Senior Web Developer (México)
🏢 Semtech
📍 México