Senior Full-Stack Engineer, Product Tech (C#/.NET, Python)

Apex Group; Makati; On-site; PHP 1,800,000 - 2,400,000; Full time

Benefits offered by this job

Competitive remuneration

Training and development opportunities

Job summary

Apex Group in Makati invites a Senior Full Stack Developer to join our Product Technology team. You will work from our Makati office with standard hours, supporting European teams as needed, and contribute to backend APIs using C#/.NET, Python, and SQL.

You will participate in design, development, testing, and release cycles, optimize data workflows in Airflow, and collaborate with EU and global squads to deliver robust, scalable systems.

Qualifications

• 3+ years’ experience in software development, preferably with exposure to production pipelines.
• C#/.NET (APIs, backend) and Python (Airflow DAGs, APIs) with SQL and debugging stored procedures.
• Solid understanding of object-oriented programming and multi-layered architectures.
• Experience with ETL concepts, job orchestration, and error handling in data workflows.
• Hands-on knowledge of Git, Azure DevOps, CI/CD, and issue tracking.
• Familiarity with monitoring/alerting tools and error logs analysis.
• Fluent English communication (verbal and written).

Responsibilities

• Investigate and resolve integration failures and automation issues with DevOps, Networking, and infra teams.
• Monitor data feeds and application flows primarily in Airflow and .NET.
• Maintain and enhance Python DAGs, C# modules, .NET applications and SQL stored procedures.
• Participate in design, development, testing, and release cycles of features.
• Help automate validation and error reporting pipelines to reduce manual work.
• Own troubleshooting documentation, playbooks, and escalation criteria.
• Collaborate daily with EU and global squads.
• Contribute to code reviews, quality control, and backlog grooming.

Skills

C#/.NET APIs backend

Python (Airflow DAGs, APIs)

SQL

Object-oriented programming

ETL concepts

Git

Azure DevOps

CI/CD principles

Monitoring/alerting

Fluent English communication

Airflow

Docker

Terraform

AWS/Azure cloud

Tools

Git

Azure DevOps

Airflow

Docker

Terraform

AWS

Azure

Job description

Apex Group in Makati invites a Senior Full Stack Developer to join our Product Technology team. You will work from our Makati office with standard hours, supporting European teams as needed, and contribute to backend APIs using C#/.NET, Python, and SQL.

You will participate in design, development, testing, and release cycles, optimize data workflows in Airflow, and collaborate with EU and global squads to deliver robust, scalable systems.