FLEXICON SOLUTION INC.
AI Full-Stack Engineer
Skills
2 months ago
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Important information
Contract type:
Permanent
Salary:
₱540,000 – ₱660,000 / year
Location:
Makati City, Metro Manila, Philippines
Work mode:
Onsite
Published on:
31 August 2026
What they need
We are looking for an AI Full-Stack Engineer who excels at leveraging AI tools to revolutionize traditional development workflows!
In this role, you are not just a code writer—you are an AI-empowered Product Architect and Implementer. You will combine front-end user experience, back-end system architecture, and cutting-edge AI Agent / Context techniques to rapidly turn innovative ideas into high-quality, production-ready products.
Key Responsibilities:
AI-Driven Full-Stack Development: Utilize modern AI tools to efficiently design, develop, test, and maintain full-stack systems.
Architecture & Implementation: Build seamless, intuitive front-end user interfaces and construct stable, scalable back-end APIs and database architectures.
AI Agent & Skill Engineering: Author and optimize Agent/Skill documentation, system prompts, and context guidelines to establish standardized AI development workflows.
UI/UX Design: Participate in UI/UX design from a user-centric perspective, creating product interfaces that balance aesthetics with usability.
Security & Performance Optimization: Enforce strict code reviews, security safeguards, and performance tuning alongside AI-generated code.
Requirements
1. AI-Driven Development Workflow
- Hands-on Experience: Proven track record of developing complete, end-to-end full-stack projects using AI tools (please include project descriptions in your resume or portfolio).
- Agent / Context Authoring: Proficiency in writing SKILL or AGENT specification files (e.g., System Prompts, Context files, Custom Instructions) to direct AI in executing complex tasks accurately.
- AI Security Awareness: Understanding of AI development security, including mitigation of Prompt Injection, Data Leakage prevention, OWASP Top 10 for LLM risks, and identifying potential vulnerabilities in AI-generated code.2. Full-Stack & Database Core
- Front-End Development: Proficient in HTML5, CSS3, JavaScript (ES6+), with hands-on experience in Vue.js / Nuxt.js.
- Back-End Development: Strong back-end development skills with proficiency in Node.js or other modern back-end frameworks and API design.
- Database Management: Skilled in designing and operating relational and non-relational databases, such as MySQL, Redis, and SQLite.
- Version Control: Proficient in using Git for code versioning and team collaboration.3. Product & Design Mindset
- UI/UX Fundamentals: Understanding of UI/UX design principles and wireframing/prototyping concepts, with the ability to independently design intuitive workflows and user interfaces.
Nice to Have:
- Deep familiarity and daily usage of AI IDEs or extensions such as Cursor, GitHub Copilot, Claude Dev (Roo Code), or Continue.
- Hands-on experience integrating LLM APIs (OpenAI/Anthropic), building RAG systems, or working with frameworks like LangChain or LlamaIndex.
- Active GitHub projects, technical blogs, or publicly accessible experimental AI projects.
QUALIFICATION:
- Bachelor’s degree inComputer Science**,** Information Technology**,** Web Development**,** or equivalent work experience.
- At least 1–3 years of professional experience in graphic design or a similar creative role.
- Solid experience in web development using HTML5**,** CSS, and modern JavaScript.
- Strong knowledge of front-end technologies including HTML5, CSS3, JavaScript or TypeScript.
- Hands-on experience with front-end frameworks like Vue.js andNuxt.js.
- Familiarity with back-end development, particularly using Node.js.
- Familiarity with version control tools such as Git.
- Skilled with modern frontend tooling (NPM, Yarn) and version control (Git).
- Proficiency in translating UI/UX designs into working code with attention to detail.
- Strong problem-solving, debugging, and code optimization skills.
- Excellent communication, time management, and collaborative abilities.
WORKING CONDITION
- Full-time position with standard office hours (9:00 AM – 6:00 PM) Monday – Friday.
- Onsite ( Makati City )
Other Perks:
HMO/Health Benefits
Birthday Benefits
Transportation or Rental Benefits (Terms & Conditions apply)
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