Full Stack Developer

Makati City, Metro Manila
Permanent
Full-time

2 months ago
Apply easily

Job title: Full Stack Developer (AI Agency)Employment Type: Full Time - Remote with Philippine Employment BenefitsHealth Care, Social Security Contribution, Paid Leave, 13-Month, etc.Job DescriptionHow you'll make an impact:As our Full-Stack Developer for a fast-growing AI agency, youll design, build, and deploy AI-powered sales automation systems for client projects. These solutions may include intelligent web applications, APIs, and voice agents that can engage in outbound calls, qualify leads, schedule appointments, log call data, and manage entire sales pipelines.Youll work directly with the founder to transform complex project requirements into robust, production-ready systems whether through custom full-stack development or using modern no-code/low-code tools like Bland.ai, Make.com, and ElevenLabs. Your work will span from building custom CRM dashboards and AI orchestration backends to creating conversational AI flows, integrating voice APIs, and automating workflows that connect seamlessly with CRMs, Google Sheets, and other business systems.Role Overview:Were looking for a resourceful, tech-savvy builder who thrives at the intersection of traditional software engineering and modern AI automation. You should be comfortable designing and developing end-to-end applications, integrating APIs, and orchestrating AI tools into smooth, scalable systems. Whether writing code or leveraging automation platforms, youll be the technical engine powering our clients sales success.Core ResponsibilitiesFull-Stack Application DevelopmentBuild responsive web applications using modern frameworks (React, Vue.js, or Angular)Develop robust backend APIs and microservices (Node.js, Python, or similar)Design and implement database schemas for sales data, call logs, and user managementCreate intuitive dashboards for call analytics, lead management, and system monitoringAI Integration & Voice Agent DevelopmentIntegrate AI voice platforms (Bland.ai, ElevenLabs, OpenAI APIs) into custom applicationsBuild conversational AI workflows for cold calling, lead qualification, and appointment schedulingDevelop custom middleware to connect AI agents with business logic and data systemsImplement real-time call monitoring and AI agent performance optimizationSystems Automation & API IntegrationConnect AI agents with CRMs, scheduling apps, and data storage toolsBuild custom integrations with CRMs, scheduling platforms (Cal.com), and communication toolsDevelop RESTful APIs and webhooks for seamless third-party connectivityAutomate repetitive sales and follow-up processesIntegrate Google Workspace tools (Sheets, Docs, Gmail, Calendar) into workflowsRequired Qualifications5+ years of full-stack web development experience with modern frameworks and technologies2+ years working with AI/ML APIs and implementing AI features in production applications6+ months of hands-on experience with conversational AI or voice agent platformsExperience with AI/ML tools: OpenAI APIs, voice synthesis platforms, or similar AI servicesAPI integration expertise: REST APIs, webhooks, and third-party service integrationStrong problem-solving skills and ability to architect scalable solutionsExcellent English communication for client interaction and technical documentationPreferred QualificationsExperience with sales automation or CRM system developmentBackground in AI/ML model training or fine-tuningPrevious startup or agency experience with rapid development cyclesKnowledge of RAG (Retrieval-Augmented Generation) implementationsSchedule & Location SetupLocation: Fully RemoteSchedule: 3pm-12am Manila ScheduleWork Days: Monday to Friday*Overtime + Weekend Work occasionally needed.Supervisory Contract: Not subject to Holiday Premium, Night Shift Differential, OverTimeBenefits:
- Philippine Employment, Work from Home, SSS, PhilHealth, Pag-IBIG, Private Health Insurance, 13th Month Pay, Annual Pay Raise, Above-Market Pay, 15 Days of Leave Credits (6 Sick, 6 Vacation, 2 Emergency, 1 Birthday), Paid Birthday Leave, Stable Employment, Skills Development OpportunitiesPermitted Holidays Leave:
- Jan 01, New Years- May 01, Labor Day- Dec 24, Christmas Eve- Dec 25, Christmas Day- Dec 31, New Years Eve

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