Senior DevOps Engineer (Python experience)

Mas Global Consulting Llc; Colombia; Presencial; COP 190.519.000 - 266.728.000; Jornada completa

Descripción de la vacante

A leading consulting firm in Colombia is seeking an experienced engineer to support and operate large-scale data infrastructure for a prominent fintech partner. The ideal candidate has strong Python programming skills and hands-on experience with AWS and cloud operations. You will enhance infrastructure reliability, build tooling to streamline workflows, and create clear technical documentation. This role offers an opportunity to work within a collaborative team environment, contributing to impactful technology solutions.

Formación

• Strong programming experience with Python.
• Hands‑on experience with AWS, Docker/Kubernetes, and cloud infrastructure operations.
• Proven experience supporting large-scale distributed systems.

Responsabilidades

• Support Affirm’s large-scale data infrastructure across OLTP/OLAP, streaming, and batch workloads.
• Improve infrastructure reliability through automation and monitoring.
• Build Python-based tooling and services to streamline operational workflows.

Conocimientos

Python

AWS

Docker/Kubernetes

Communication skills

Cross-team collaboration

Herramientas

Airflow

Kafka

Spark

MySQL

Snowflake

Descripción del empleo

Who We Are

At MAS Global Consulting, we are passionate about building high-performing engineering teams that deliver impactful technology solutions for global clients. Our culture is rooted in collaboration, continuous improvement, and empowering talent to grow while solving meaningful, complex challenges. This opportunity partners you with Affirm, an industry-leading fintech company known for excellence in infrastructure, reliability, and scalable platform engineering. You will support Affirm’s Data and Storage Services (DSS) organization, which powers mission-critical data systems for the entire company.

What You’ll Do

• Support and operate Affirm’s large-scale data infrastructure across OLTP/OLAP, streaming, and batch workloads.
• Improve infrastructure reliability through automation, observability, monitoring, and incident response.
• Build and enhance Python-based tooling and services to streamline operational workflows.
• Maintain and modernize Affirm’s Python ecosystem, ensuring compatibility with current supported versions and libraries.
• Automate operational workflows to improve communication, visibility, and cross-team efficiency.
• Handle internal partner escalations and questions, providing clear, timely technical guidance.
• Create and maintain technical documentation, ensuring clarity, maintainability, and strong onboarding materials for DSS platform users.

What You Bring

Must-Have Qualifications

• Strong programming experience with Python.
• Hands‑on experience with AWS, Docker/Kubernetes, and cloud infrastructure operations.
• Proven experience supporting and maintaining large-scale distributed systems in production.
• Excellent communication and cross-team collaboration skills.
• Demonstrated ability to produce clear, effective documentation and runbooks.

Nice-to-Have Qualifications

• Experience with batch orchestration tools: Airflow, Luigi, Temporal.
• Familiarity with data technologies: Kafka, Flink, Spark, Data Lake, MySQL, Snowflake.
• Understanding of batch and real-time data processing pipelines.
• Experience contributing to shared infrastructure services used across multiple teams.