Senior Full-Stack Developer

Octal Technical Solutions

. Develop backend data pipelines and self-service application layers .

Posted 9/29/2026full-timeMakati City • PhilippinesSenior💰 ₱50,000 - ₱120,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in Python development and backend data pipeline architecture, with a strong focus on building REST APIs and self-service applications. Proficient in leveraging AWS services and modern coding tools to enhance productivity and efficiency in software delivery.

Highest-signal resume keywords

Python DevelopmentSnowflake SQLREST API IntegrationAWS Data Pipeline ArchitectureFull-Stack Web Application Development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

PythonPandasRequestsOpenpyxlRegexSnowflake SQLREST APIFlaskFastAPIGit

Tools & Technologies

AWS LambdaAWS Step FunctionsAWS GlueAWS ECS/FargateAWS EC2AWS S3AWS Secrets ManagerAWS EventBridgeMicrosoft Graph APIAlteryx Designer

Industry Keywords

Data PipelineSelf-Service ApplicationsWorkflow OrchestrationAI-Assisted DevelopmentProduction Debugging

Tech Stack

Tools & technologies

AirflowAWSEC2FlaskJavaScriptPandasPythonSQL

About the role

Key responsibilities & impact

Develop backend data pipelines and self-service application layers
Build Python pipelines and Snowflake workflows
Create REST API integrations
Develop web-based self-service applications replacing 40+ Alteryx Gallery apps used by five internal teams
Work across the full engineering lifecycle in an AI-assisted development model, including code generation, agentic task execution, architectural review, and documentation
Own and ship full-stack web applications end to end
Reverse-engineer legacy workflows and reproduce their outputs in a new technology stack

Requirements

What you’ll need

7+ years of Python development, including pandas, requests, openpyxl, and regex
Solid Snowflake SQL, including joins, CTEs, window functions, INSERT, MERGE, and TRUNCATE/INSERT
Ability to design data pipelines from scratch, select processing models, choose AWS services, and defend architecture decisions
REST API experience with OAuth2, pagination, rate limiting, and JSON/XML parsing
Full-stack capability using a Python backend such as Flask or FastAPI with HTML/JavaScript frontend
Hands-on AWS data pipeline architecture experience with Lambda, Step Functions or Glue, ECS/Fargate or EC2, S3, Secrets Manager, and EventBridge
Demonstrated production experience using LLMs such as Claude, Copilot, GPT-4, or equivalent as active co-authors
Hands-on experience with agentic coding tools such as Claude Code, Cursor, Devin, or similar
Ability to reverse-engineer undocumented legacy workflows and exactly reproduce their outputs
Git proficiency with branching, pull requests, and versioned releases
Production-scale pipeline experience serving multiple consumers on a defined schedule with SLA implications and production debugging experience
Preferred/strong-plus experience with Microsoft Graph API, Snowflake architecture, self-service data tools, Alteryx Designer, and workflow orchestration tools such as Airflow, Prefect, or AWS Step Functions