Senior Backend Engineer (Python) - AI
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed still open
Last checked 2h ago — checked against the employer's own applicant tracking system, which is the company answering directly.
We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.
How old is it?
Posted 3h ago
The date the source published, not the day we noticed it (2026-10-14). Last seen at its source just now.
Is it remote?
Remote - Europe Time Zones
That is the location the employer filed this posting under. Quoted as written — we do not re-word the source's own location.
Who may apply?
Europe
The description states no restriction of its own. This is the source's own tag.
Pay not stated
Similar roles pay €81.2k–115k/yr
Middle 50% of 73 listings that do state pay — Engineering · Senior · Europe · EUR/year. This employer has published no salary; this is what comparable listings we hold disclose, never converted between currencies or periods. How this is calculated.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
-
Ashby employer's own board first seen 2h ago · last seen just now
The listing
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.
Why SplitMetrics?
For over 11 years, we’ve been at the forefront of the mobile marketing industry, building 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.
What will you do:
Design and build backend services in Python (FastAPI)
Implement async job execution and status tracking (Redis/Celery/Kafka)
Integrate with LLM services (internal & external)
Store, version, and serve creative assets efficiently
Develop APIs for Creative Dashboard and internal AI agents
Build and maintain external MCP servers that expose our platform to third-party AI agents and clients
Develop ETL pipelines and ensure data quality across ingestion, transformation, and storage
Ensure stability, observability, and cost-efficient inference
About you:
4+ years Python backend experience
Strong FastAPI experience
Solid PostgreSQL + S3 (or equivalents)
Experience with async task queues (Celery, Redis, Kafka)
Production experience integrating with microservices: long-running jobs, retries, failure handling
Solid hands-on experience with agentic AI: building MCP servers, implementing agents, and working with various LLMs and other generative models
Genuine enthusiasm for agentic AI and keeping up with how the field evolves
Basic observability skills (logging, monitoring, alerting)
Experience in cross-functional teams (frontend, ML)
Experience with AWS infrastructure, Docker, Kubernetes
It would be great if you have:
Familiarity with LangChain or agentic workflows
Marketing technology background (ad platforms, creative tools)
Experience with StarRocks (or other OLAP databases, ex. Clickhouse)
What is there for you?
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 to prioritize your well-being.
Professional Development: Top online/offline conferences and mobile industry events. Internal courses for continuous professional development.
Performance and Growth: Micro-management-free and supportive management style. Semi-annual performance review sessions. New career opportunities through our internal mobility program.
Team Engagement: Corporate online events and offline team retreats. Collaboration between teams through shared OKRs. Environment conducive to open dialogue and constructive feedback.
Work Flexibility: Flexible working schedule for a better work-life balance. Remote-first working environment.
Workspace Options: Coworking costs coverage program. Office hubs in key locations for a convenient and productive work environment.
Our Culture
At SplitMetrics, our values are not just words — they guide everything we do. To achieve our ambitious goals and maintain success, we stand united by our core behaviors:
Move Fast
Get Sh*t Done
Build Together
Strive for Transparency
Own What You Do
Learn + Share = Excel
Remote Hiring Guidelines: At SplitMetrics, 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 starting the recruiting process.