Senior Python Engineer
About The Position
SplitMetrics 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: SplitMetrics Acquire, a platform for automating and optimizing Apple Ads. SplitMetrics Agency, a full-service mobile marketing agency staffed by top experts. SplitMetrics Optimize, an A/B testing platform recognized as the ASO Tool of the Year. App Radar by SplitMetrics : an ASO platform with advanced keyword and competitor insights. For almost 10 years, we've been at the forefront of the mobile marketing industry, providing an ecosystem of market-leading technologies. An Apple Ads Partner, SplitMetrics is the 1st company to build the Apple Ads management platform. Working with top mobile companies and brands globally: Skyscanner, Glovo, Flo, Babbel, Wooga and many more. Generating an impressive transaction volume, with over $1 billion in ad spend flowing through our ecosystem. Integrated AI into our strategic approach since 2023. Effectively collaborate across 20+ countries with a remote-first and supportive culture. We’re looking for a Senior Backend Engineer (Python) who will join our team.
Requirements
- 5+ years Python backend experience
- Strong FastAPI experience
- Solid PostgreSQL + S3 (or equivalents)
- Experience with async task queues (Celery, Redis, Kafka)
- Production experience integrating with micro services: long-running jobs, retries, failure handling
- Basic observability skills (logging, monitoring, alerting)
- Experience in cross-functional teams (frontend, ML)
- Experience with AWS infrastructure, Docker, Kubernetes
Nice To Haves
- Familiarity with LangChain or agentic workflows
- Marketing technology background (ad platforms, creative tools)
- Experience with StarRocks (or other OLAP databases, ex. Clickhouse)
- Experience handling large binary files and media storage (S3 multipart uploads, CDN integration, signed URLs)
- Understanding of async processing for heavy media workloads (chunking, progress tracking, resumable jobs)
Responsibilities
- Design and build backend services in Python (FastAPI)
- Implement async job execution and status tracking (Redis/Celery/Kafka)
- Integrate with LLM and services (internal & external)
- Ensure stability, observability, and cost-efficient inference
Benefits
- Vacation and public holidays following your country's regulations
- Additional PTOs annually for personal rejuvenation
- Medical insurance or health care compensation
- Paid sick leave to prioritize your well-being
- Top online/offline conferences and mobile industry events
- Internal courses for continuous professional development
- Micro-management-free and supportive management style
- Semi-annual performance review sessions
- New career opportunities through our internal mobility program
- Corporate online events and offline team retreats
- Collaboration between teams through shared OKRs
- Environment conducive to open dialogue and constructive feedback
- Flexible working schedule for a better work-life balance
- Remote-first working environment
- Coworking costs coverage program
- Office hubs in key locations for a convenient and productive work environment
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
