Senior Python Full-Stack & Data Applications Engineer

Octal Philippines Inc.; Quezon City; On-site; PHP 1,200,000 - 1,800,000; Full time

Job summary

Octal Philippines Inc. is seeking a Sr. Python Full-Stack Developer / Data Applications Engineer with 5 years of Python experience to drive data tooling and self-service apps.

You will work on Python pipelines, Snowflake workflows, REST API integrations, and replace 40+ Alteryx Gallery applications used by five internal teams. The role requires deep Python expertise, AWS fundamentals, and hands-on experience with AI-assisted development and agentic coding tools in production.

Qualifications

• 5 years of Python development with pandas, requests, openpyxl, and regex.
• Solid Snowflake SQL knowledge with joins, CTEs, window functions, and write operations (INSERT, MERGE, TRUNCATE/INSERT).
• REST API experience including OAuth2, pagination, rate limiting, and JSON/XML parsing.
• Full-stack capability: Python backend (Flask or FastAPI) with HTML/JS frontend; capable of building and shipping a working web app end-to-end.
• AWS fundamentals: S3 read/write, Lambda or EC2 execution, Secrets Manager or Parameter Store.
• Experience with AI-assisted development using LLMs as active co-authors in production engineering context.
• Hands-on experience with agentic coding tools — Claude Code, Cursor, Devin — directing autonomous AI execution for real deliverables.
• Ability to work from existing workflow documentation to rebuild logic in a new stack.
• Git proficiency: branching, PRs, versioned releases.

Responsibilities

• Develop Python pipelines and Snowflake workflows.
• Integrate REST APIs and build self-service web applications.
• Migrate 40+ Alteryx Gallery applications to a new stack for internal teams.
• Collaborate across multiple internal teams to deliver production-ready tooling.
• Maintain code quality with Git workflows and versioned releases.

Skills

Python

Snowflake

REST APIs

AWS

Full-stack

AI-assisted development

Agentic coding tools

Git

Tools

Flask

FastAPI

HTML/JS

GitHub Copilot

Claude Code

Cursor

Devin

Job description

Octal Philippines Inc. is seeking a Sr. Python Full-Stack Developer / Data Applications Engineer with 5 years of Python experience to drive data tooling and self-service apps.

You will work on Python pipelines, Snowflake workflows, REST API integrations, and replace 40+ Alteryx Gallery applications used by five internal teams. The role requires deep Python expertise, AWS fundamentals, and hands-on experience with AI-assisted development and agentic coding tools in production.