SplitMetrics

Software

SeniorFull-StackEngineer

€75–120k ~AI est. Remote - Europe Time Zones FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Full-Stack Engineer at SplitMetrics. Skills: Full-Stack Development, Backend Services, Frontend Development. Develop user interfaces. Maintain user interfaces”

What You'll Achieve.

High-load services operate reliably; Data processed efficiently; System observable, stable, easy to troubleshoot; Platform supports product goals; Platform scales with business

Industry & Context.

Software
Problems you'll solve

Troubleshooting

What They're Looking For.

Must Have

4+ years JavaScript (ES6+), 4+ years Python, SQL skills, B1+ English level

Nice to Have

React, Angular, or Vue experience, UI design skills, Component architecture skills, CSS/SCSS skills, Responsive interfaces skills, Modern build tools experience, Testing frameworks experience, Web security best practices knowledge, PostgreSQL performance tuning, PostgreSQL optimization, Microservices development experience, Data pipelines development experience, Analytics solutions development experience, Modern CI/CD practices familiarity, Modern CI/CD tools familiarity, Legacy code refactoring ability, Modern tech stacks migration ability, System observability knowledge, System troubleshooting knowledge

What You'll Do.

Develop user interfaces

Maintain user interfaces

Collaborate on frontend architecture

Collaborate on component-based UI

Optimize frontend performance

Build backend services

Optimize data pipelines

Refactor legacy systems

Migrate to modern tech stacks

Integrate frontend with backend

Implement automated testing

Participate in CI/CD processes

Monitor system stability

Troubleshoot system stability

Improve system stability

Monitor system performance

Troubleshoot system performance

Improve system performance

How You'll Work.

Team & Collaboration

Cross-functional teams

Full Job Description

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 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. In this role you will: - Develop and maintain user interfaces with frameworks like React, Angular, or Vue, ensuring scalable and performant SPAs. - Collaborate on designing frontend architecture, component-based UI, and optimizing performance. - Write and review code for quality, security, and best practices across both frontend and backend components. - Build backend services using Python, focusing on high-load, data-intensive systems, and optimizing data pipelines and analytics. - Refactor legacy systems and migrate to modern tech stacks. Integrate frontend with backend APIs; ensure smooth data flow and system reliability. - Implement automated testing (unit, e2e) and participate in CI/CD processes. - Monitor, troubleshoot, and improve system stability and performance. About you: Frontend: - 4+ years experience with JavaScript (

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