Senior Platform Engineer

Mastercard

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
O Fallon, MO
Salary
$96,000–$163,000 / yr
Posted
3 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $182k
This role $130k
$80k most similar roles pay here $246k

This role pays less than 92% of similar roles. Most pay $151,000–$213,200 — the shaded band above. At the midpoint, this role pays about $130k versus about $182k for comparable roles.

Based on 240 similar postings.

Employer

About Mastercard

Mastercard is a global technology company in the payments industry, processing transactions between financial institutions and merchants using its extensive network of credit, debit, and prepaid card products. Industry: Payments Technology & Financial Services

Mastercard currently has 116 open roles on FindRole.

Listed pay typically runs $122,000–$207,000 across 104 roles with salary data.

Most-posted roles

View all roles at Mastercard

At a glance

TL;DR · Senior Platform Engineer

The Senior Platform Engineer joins the Database Engineering team to provide technical leadership and drive platform strategy for enterprise database ecosystems. This role focuses on designing, implementing, and managing secure, scalable, and highly available database infrastructure across hybrid and cloud-native environments. The engineer will build automation capabilities for provisioning, patching, and monitoring while integrating platforms into CI/CD pipelines using Infrastructure as Code (IaC) tools like Ansible, Chef, or Puppet. Key responsibilities include establishing engineering standards, performing root cause analysis, and ensuring data governance. The role requires advanced expertise in Oracle Exadata, Redis, PostgreSQL, MongoDB, and Cassandra to support distributed systems and microservices-based architectures. By leveraging these technologies, the engineer solves complex problems related to performance optimization, reliability, and security for critical applications within the payments industry.

What does a Platform Engineer earn?

Median $150000 from 32 postings across 22 companies.

See salary data

What you'll do

  • Design, engineer, and manage enterprise database platforms for high availability and security.
  • Develop Infrastructure as Code (IaC) solutions to automate provisioning, deployment, and configuration management.
  • Integrate database platforms into CI/CD pipelines and modern software delivery processes.
  • Automate routine operations including patching, upgrades, monitoring, and disaster recovery activities.
  • Lead troubleshooting, root cause analysis, and performance tuning for Oracle, Redis, and PostgreSQL environments.
  • Establish engineering standards, governance frameworks, and best practices for the database ecosystem.
  • Evaluate emerging technologies to improve platform scalability and operational efficiency.

What we're looking for

  • Bachelor's degree in Information Systems, Computer Science, Engineering, or equivalent practical experience.
  • Advanced expertise in Oracle Exadata/RAC, Redis, and PostgreSQL database engineering and administration.
  • Strong knowledge of platform engineering principles including cloud infrastructure, Infrastructure as Code (IaC), and CI/CD.
  • Experience supporting enterprise IT infrastructure and modern application platforms using automation at scale.
  • Understanding of distributed systems management and microservices-based architectures.
  • Experience establishing engineering standards, operational procedures, and platform governance practices.
  • Demonstrated ability to lead, mentor, and develop engineers while driving technical initiatives.
  • Strong communication skills to influence technical decisions and manage stakeholders across cross-functional teams.

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