Confidential
Full Stack Engineer (Java & Python AI)
Skills
1 month ago
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Important information
Contract type:
Permanent
Location:
Makati City, Metro Manila, Philippines
Work mode:
Onsite
Published on:
16 September 2026
What they need
We are seeking an engineer who is exceptional in Java Springboot, experienced with web frameworks (Flask, FastAPI, Django), comfortable building frontends (React, Angular), and capable of delivering production-grade GenAI solutions (LLMs, RAG, Agents/Agentic AI, MCP, guardrails). Candidate should be able to design, build, and operate services and applications that leverage modern AI patterns with strong software craftsmanship.
Key Responsibilities
- Backend & API Development: Build robust backend services and APIs using Java Spring Boot and Python frameworks like Flask, FastAPI, or Django.
- GenAI & Agentic Solutions: Design and implement Large Language Model (LLM) features, Retrieval-Augmented Generation (RAG) pipelines, memory systems, prompts, and agentic workflows.
- Full-Front-End Work: Create user interfaces with React or Angular.
- Data & Infrastructure: Handle vector stores, embeddings, caching, and secure data connectors.
- Quality & Testing: Manage testing using PyTest, integration tests, CI automation, and implement AI guardrails and observability.
Qualifications:
- 10+ years of software engineering experience in designing, developing, troubleshooting, and supporting large, complex systems.
- Strong Java/Spring Boot Microservices expertise – 5+ years of microservices development and 3+ years of Spring Boot, with hands-on experience in REST/JSON APIs and object-oriented design.
- Advanced Python backend development – 5+ years of Python experience, including Flask/ FastAPI/ Django, API design, asynchronous programming, testing, packaging, and performance optimization.
- GenAI / Agentic AI experience – At least 1 year of hands-on experience with LLMs, RAG, agentic workflows, tool/function calling, MCP, embeddings, guardrails, and frameworks such as LangGraph/LangChain or CrewAI.
- Full-stack, cloud, and DevOps capabilities – 3+ years with React or Angular, plus experience with Docker, Kubernetes, CI/CD, Kafka, databases/vector DBs, Redis, cloud infrastructure, and observability.
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