Node.js Full Stack Developer – Remote in GuadalajaraWe are seeking a highly skilled and motivated Senior Full Stack Developer as a Support Engineer L4 to join our engineering team. This role is ideal for someone who brings deep technical expertise, strong architectural thinking, and a passion for building scalable, cloud-native applications. As a senior engineer, you will influence technical direction, mentor junior developers, and collaborate closely with cross-functional teams.Key ResponsibilitiesLead the design and development support for L4 of full-stack applications using Angular, Node.js, and PostgreSQLSupervise the Cloud Architecture: Architect and implement cloud-native solutions leveraging AWS services.Validation and improvement of API Management: Build scalable APIs, microservices, and integration layers.Propose experience for Optimization: Optimize application performance, reliability, and security.Strong Collaboration: Work with product, architecture, DevOps, and QA teams to deliver high-quality solutions.Lead and conduct improvements to the DevOps team: Conduct code reviews, provide technical mentorship, and promote engineering best practices.Problem Solving: Troubleshoot complex issues across the stack and drive root-cause analysis.Continuous Improvement: Contribute to improving development processes and standards.Technical Skills RequiredExperience: Mid-level with 6 to 8+ years of experience in software development.Frontend: Advanced proficiency with Angular, including component architecture, state management, and UI performance.Backend: Deep experience with Node.js and modern frameworks such as Express or NestJS.Database: Strong SQL expertise and hands-on experience with PostgreSQL, including performance tuning and schema design.Cloud: Professional experience with AWS, including designing and deploying production workloads.Support experience L3 and L4, debugging, troubleshooting, and maintenance background.Preferred Qualifications (Nice-to-Have)Experience with Infrastructure as Code (Terragrunt or Terraform).Knowledge of SSIS (SQL Server Integration Services).Experience with GraphQL, DynamoDB, AWS AppSync, Athena, or Glue.Familiarity with ETL pipelines or data engineering concepts.Location & ScheduleLocation: Guadalajara, Jalisco (Rinconada del Bosque).Modality: Remote, required 2 or 3 days per month in the office to maintain infrastructure activities.Schedule: Monday to Friday, 9:00 AM – 6:00 PM, and availability to support calls.QualificationsEducation: Bachelor’s degree in related fields.Languages: Advanced English level C1-C2.Soft Skills: Communication, empathy, commitment, and leadership potential.Attributes: Strong sense of ownership, natural problem-solver, and passion for continuous learning and managing crises.We OfferBenefits: Grocery couponsSavings: Savings fundBonuses: Christmas bonusVacation: 12 days per yearInsurance: Medical, dental, and life insurance.If you are interested, please apply here and complete the application form!