Full Stack AI Developer

Shift Schedule : Night Shift (930PM - 630AM)

Work mode : Hybrid – 3x a week onsite

Location : Makati

Responsibilities

●       Build backend services in Springboot, Python using Flask, FastAPI, or Django; design clean APIs, background jobs, and integrations.

●       Develop user interfaces with React or Angular; collaborate on UX and component libraries; ensure accessibility and performance.

●       Own quality with PyTest (including fixtures, parametrization, coverage), integration tests, and contract tests; enable CI test automation.

●       Ship GenAI features: design prompts, tools, memories, and workflows, implement RAG pipelines, orchestrate agentic systems.

●       Productionize AI with guardrails for safety, compliance, observability, and fallback strategies; measure quality (latency, cost, accuracy).

●       Work across data layers: vector stores, embeddings, caching, and secure connectors; uphold data privacy and governance.

●       Collaborate with product, design, and platform teams, review code, architect solutions, document decisions, and mentor peers.

Qualifications

●       10+ years of experience in design, development, and triaging for large, complex systems.

●       Experience in Java and object oriented design skills.

●       5+ years of microservices development.

●       3+ years working in Springboot.

●       Experienced using API dev tools like Intellij/Eclipse, Postman, Git, Cucumber.

●       Hands on experience in building microservices based application using Springboot and REST, JSON.

●       DevOps understanding – containers, cloud, automation, security, configuration management, CI/CD experience in streaming technologies like Apache Kafka.

Required Skills

●       Gen AI

●       Java Springboot

●       Microservices

●       Python & Backend 5+ years of experience

●       Expert-level springboot and Python (typing, async, packaging, linting: black/ruff/flake8, performance profiling).

●       Web frameworks: Flask, FastAPI, Django (routing, middleware, ORM, auth, background tasks).

●       API design (REST/JSON), OpenAPI/Swagger, pagination, idempotency; secure patterns (OAuth/OIDC, JWT, RBAC).

●       Frontend 3+ years of experience

●       React or Angular: component design, state management, routing, forms, accessibility (WCAG), unit/e2e tests (Jest, Playwright).

●       Build tooling: Vite/Webpack, npm/yarn

●       GenAI / Agentic AI 1 year of experience

●       LLM concepts: tokenization, context windows, embeddings, temperature/top-p, system prompts, tool/function calling.

●       RAG: ingestion pipelines, chunking strategies, metadata, types of RAG (basic, hierarchical, hybrid, multi-vector, agent-routed), evaluators.

●       Agents & Agentic AI: planning/execution loops, tool orchestration, memory, multi-agent collaboration, error handling.

●       MCP (Model Context Protocol): designing tools/resources, host applications, capability negotiation, secure tool exposure.

●       Guardrails: input/output filtering, policy enforcement, prompt-injection resilience, PII controls, jailbreak detection, red-teaming.

●       Open-source frameworks: CrewAI, LangGraph/LangChain (nodes/edges, executors, runnables, toolkits). Familiarity with alternatives (Haystack, LlamaIndex) is a plus.

●       Data & Infra 3-5 years of experience

●       Vector DBs, Relational DBs (PostgreSQL, MySQL) and Caching (Redis).

●       Cloud & DevOps: containers (Docker), orchestration (Kubernetes), CI/CD, secrets management; monitoring/observability (logs, traces, metrics).

●       Performance & cost management for LLM workloads. Batch vs. streaming jobs. Queuing (MQ, Kafka).

Preferred Skills

●       LLM Observability

●       Guardrails

●       Vector database

●       Graph Database