Senior Full Stack Developer (PHP/Python + DevOps)

Hiring: Senior Full Stack Developer (PHP/Python + DevOps) (Note: Candidates from the LATAM Region only will be considered for this role) 📍 Remote | 🕒 Full-Time | 💼 4+ Years ExperienceAbout Mailin.aiMailin.ai is building affordable email infrastructure for modern outbound teams. Our platform enables businesses to create, manage, and scale email accounts through automation, dedicated infrastructure, and APIs—helping customers achieve better deliverability while significantly reducing costs compared to traditional providers.We're a fully remote company focused on ownership, speed, and building products that solve real-world challenges at scale.Job DescriptionWe are looking for a skilled Full Stack Developer with strong programming expertise and a solid understanding of DevOps practices. The ideal candidate will work on building new features, improving existing systems, and ensuring smooth deployment and scalability of our AI-powered platform. You should be comfortable working across both frontend and backend while also handling infrastructure and deployment workflows.Key ResponsibilitiesDevelop and maintain scalable web applications (frontend + backend)Build new features and enhance existing functionalitiesDesign, develop, and manage APIs and database architectureHandle deployments, CI/CD pipelines, and server managementCollaborate with product, design, and frontend teamsEnsure application security, reliability, and scalabilityMonitor, debug, and optimize system performanceRequired SkillsStrong experience in PHP and PythonExperience with frameworks like Laravel, Django, or similarProficiency in HTML, CSS, JavaScript,React js, next jsExperience with databases such as MySQL, PostgreSQL, or MongoDBStrong understanding of REST APIs and integrationsFamiliarity with Git and version controlDevOps & InfrastructureExperience with server management and deploymentsFamiliarity with cloud platforms (AWS, GCP, DigitalOcean)Knowledge of CI/CD pipelines and automationExperience with Docker / containerizationUnderstanding of monitoring and logging toolsEmail infrastructure/postfix/dovecot(preferred)AI & Modern ToolsExperience with AI development tools like Cursor, GitHub Copilot, or similarAbility to leverage AI tools for coding, debugging, and productivityAdditional Preferred SkillsUnderstanding of system architecture and scalabilityExperience with Redis or caching mechanismsKnowledge of security best practicesFamiliarity with Agile/Scrum methodologiesSoft SkillsStrong problem-solving abilitySelf-driven and able to work remotelyGood communication and collaboration skillsAttention to detail and ownership mindset🚀 Join Mailin.ai and help build the infrastructure powering the next generation of cold outreach.