Senior Backend Engineer (Fully Remote)

SplitMetrics; United States; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

Vacation & PTO

Health benefits

Remote-first culture

Job summary

SplitMetrics is seeking a senior data engineer to build scalable, high-load systems in Python and manage big data processing across hundreds of millions of records daily. You will design integrations behind a unified data model and API, and ensure data quality across channels.

You bring 5+ years in Python and SQL, experience with PostgreSQL, microservices, and ETL/ELT pipelines. The role offers a remote-first environment with conferences, courses, and flexible time off.

Qualifications

• 5+ years of commercial experience with Python and strong SQL skills.
• Experience with PostgreSQL and building microservices-based solutions.
• Hands-on experience designing data pipelines and ETL/ELT processes at scale.

Responsibilities

• Build scalable, high-load systems in Python and process large data sets (~200M records/day).
• Design and develop integrations with external channels behind a unified data model and API.
• Ensure data quality and consistency across channels through validation, reconciliation, and monitoring.

Skills

Python

SQL

PostgreSQL

Microservices

ETL/ELT

Data pipelines

Job description

• Build scalable, high-load systems in Python and work with big data processing over 200 million records per day.
• Design and develop integrations with external channels behind a unified data model and API.
• Ensure data quality and consistency across channels through validation, reconciliation, and monitoring.

About you:

• 5+ years of commercial experience with Python and excellent knowledge of raw SQL.
• Experience with data stores like PostgreSQL and building microservices-based solutions.
• Hands-on experience building data pipelines and ETL/ELT processes at scale.

What's in it for you:

• Time off including vacation and additional PTOs for personal rejuvenation.
• Health and wellness benefits like medical insurance and paid sick leave.
• Professional development through conferences, internal courses, and a remote-first flexible work environment.

SplitMetrics

SplitMetrics is a global software company providing a growth engine for mobile-first businesses through its ecosystem of products and services, including Apple Ads optimization and A/B testing. With over 11 years of experience and a remote-first culture, the company collaborates across 20+ countries and values transparency, speed, and continuous learning.