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Agentic Fullstack Engineer
Full Time
Vilnus/ San Francisco / Bangkok / Singapore / Remote APAC & US
About the Role
We are looking for an Agentic Fullstack Engineer to design, build, and deploy AI-powered agentic systems on a modern Next.js and Laravel stack. You will bridge the gap between intelligent automation and reliable product engineering crafting the APIs, interfaces, and agent pipelines that power our core platform. This role is ideal for a developer who is deeply curious about AI agents and wants to build real, production-grade agentic workflows.
Key Responsibilities
Design and build agentic workflows using LLM APIs (OpenAI, Anthropic, etc.) integrated into Laravel backend services
Develop full-stack features across Next.js (frontend) and Laravel PHP (backend)
Architect agent orchestration logic: task routing, tool-calling, memory management, and multi-step reasoning
Build and maintain RESTful APIs and webhooks consumed by agent pipelines and frontend clients
Implement SSR, SSG, and App Router patterns in Next.js for optimal UX and performance
Create intuitive operator-facing dashboards to monitor, manage, and configure agents
Integrate third-party tools and APIs into agentic workflows (CRMs, communication platforms, data sources)
Write clean, well-tested code and participate in code reviews
Collaborate closely with operations and product teams to translate agent use cases into working systems
Required Qualifications
Frontend (Next.js & React)
3+ years of professional full-stack development experience
Proficiency in React and Next.js including App Router, server components, and TypeScript
Comfortable with Tailwind CSS and building clean, functional UIs
Experience consuming REST APIs and streaming responses in the frontend
Backend (Laravel & PHP)
Strong experience with Laravel including Eloquent ORM, queues, jobs, and service containers
Comfortable with PHP 8.x features and writing clean, maintainable backend code
Experience building RESTful APIs consumed by JavaScript frontends and external services
Familiarity with MySQL or PostgreSQL, including schema design and query optimisation
Experience with Redis for caching and queuing
Agentic & AI
Hands-on experience building with LLM APIs (OpenAI, Anthropic, or similar)
Familiarity with agent patterns: tool-calling, function calling, multi-step reasoning, memory
Experience with prompt engineering and building reliable, structured AI outputs
Understanding of agentic frameworks (LangChain, LlamaIndex, CrewAI, or equivalent) is a plus
Tooling & Practices
Solid Git workflow and experience with CI/CD pipelines
Comfortable with Docker for local development
Familiarity with cloud platforms: AWS, GCP, or DigitalOcean
Nice to Have
Experience with Inertia.js for Laravel + React integration
Prior work on multi-agent systems or autonomous pipelines
Exposure to vector databases (Pinecone, Weaviate, pgvector)
Experience with streaming UIs and real-time agent output rendering
What We Offer
Competitive salary based on experience and location
Performance-based bonus
This is a full-time position. We begin with a 2-month paid trial to ensure mutual alignment candidates who demonstrate the right skills and mindset will transition seamlessly into the permanent role.
Annual learning & development budget (courses, conferences, books)
Modern tooling and a team that values excellence and ownership
Flat hierarchy, collaborative culture, and real impact on the product
Growth path into senior and leadership roles
Education
Bachelor's degree in a relevant field or equivalent practical experience
A strong portfolio of shipped work or demonstrated results will be equally considered

Agentic Fullstack Engineer
Full-Time
Vilnus/ San Francisco / Bangkok / Singapore / Remote APAC & US