Senior Python Engineer

Split
Metrics is a global software company offering an ecosystem of products and services that serve as a growth engine for top mobile‑first businesses worldwide. Our ecosystem includes:

• Split
  Metrics Acquire, a platform for automating and optimizing Apple Ads.
• Split
  Metrics Agency, a full‑service mobile marketing agency staffed by top experts.
• Split
  Metrics Optimize, an A/B testing platform recognized as the ASO Tool of the Year.
• App Radar by Split
  Metrics: an ASO platform with advanced keyword and competitor insights.

Why Split
Metrics?

• For almost 10 years, we’ve been at the forefront of the mobile marketing industry, providing an ecosystem of market‑leading technologies.
• As an Apple Ads Partner, we are the first company to build the Apple Ads management platform.
• We work with top mobile companies and brands globally: Skyscanner, Glovo, Flo, Babbel, Wooga and many more.
• We have generated an impressive transaction volume, with over $1 billion in ad spend flowing through our ecosystem.
• We integrated AI into our strategic approach since 2023.
• We collaborate across 20+ countries with a remote‑first and supportive culture.

We’re searching for a Backend Engineer to join our Platform team.

Responsibilities

• Build scalable high‑load systems using Python.
• Work with big data, adapting the product to handle 200‑400 million records per day.
• Build, integrate and analyze data pipelines.
• Improve system reliability.
• Design, build, deploy, monitor and maintain products.
• Rewrite legacy systems with modern technologies.

Qualifications

• Excellent knowledge of Python (5+ years).
• Excellent knowledge of raw SQL (no ORM).
• Experience with data storage such as Postgre
  SQL, including deep engine performance optimisation.
• Experience building micro‑service solutions and scaling such systems.
• Experience with modern CI/CD approaches and tools.
• Experience setting up and improving the development process.
• Strong focus on business implications when making architectural decisions.

Success Metrics

• High‑load services operate reliably under large data volumes.
• Data is processed efficiently and used for analytics or product features.
• The system is observable, stable, and easy to troubleshoot.
• The platform supports product goals and scales with the business.

Benefits

• Time Off: Vacation and public holidays following your country’s regulations. Additional PTOs annually for personal rejuvenation.
• Health and Wellness: Medical insurance or health care compensation. Paid sick leave.
• Professional Development: Top conferences and events, internal courses for continuous learning.
• Performance and Growth: Supportive management style, semi‑annual performance reviews, internal mobility opportunities.
• Team Engagement: Corporate online events, offline retreats, shared OKRs, open dialogue.
• Work Flexibility: Flexible schedule for work‑life balance, remote‑first environment.
• Workspace Options: Coworking cost coverage program, office hubs in key locations.

Culture

• Move Fast
• Get Sh*t Done
• Build Together
• Strive for Transparency
• Own What You Do
• Learn + Share = Excel

Remote Hiring Guidelines

We welcome team members from various countries. While all our roles are remote, certain positions may have specific eligibility requirements based on location. Our Talent Acquisition team can help answer any questions about location after the recruiting process begins.

Seniority Level

Mid‑Senior level

Employment Type

Full‑time

Job Function

Engineering and Information Technology

Industries

Technology, Information and Internet

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Metrics by 2×.