Full-stack Engineer

SplitMetrics

2d•Remote

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. 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 (ES6+) and frameworks such as React, Angular, or Vue. Strong skills in UI design, component architecture, CSS/SCSS, and responsive interfaces. Experience with modern build tools and testing frameworks. Knowledge of web security best practices. Backend: 4+ years experience with Python, with deep expertise in building high-load, scalable systems. Strong SQL skills, especially with PostgreSQL, including performance tuning and optimization. Experience developing microservices, data pipelines, and analytics solutions. Familiarity with modern CI/CD practices and tools. Ability to refactor legacy code and migrate to modern tech stacks. Strong focus on business implications when making decisions on architecture. General Skills: Strong focus on system (liability, observability, and troubleshooting. Business-oriented mindset, capable of making architecture decisions that support product growth. B1+ English level knowledge.

Requirements

Frontend: 4+ years experience with JavaScript (ES6+) and frameworks such as React, Angular, or Vue.
Strong skills in UI design, component architecture, CSS/SCSS, and responsive interfaces.
Experience with modern build tools and testing frameworks.
Knowledge of web security best practices.
Backend: 4+ years experience with Python, with deep expertise in building high-load, scalable systems.
Strong SQL skills, especially with PostgreSQL, including performance tuning and optimization.
Experience developing microservices, data pipelines, and analytics solutions.
Familiarity with modern CI/CD practices and tools.
Ability to refactor legacy code and migrate to modern tech stacks.
Strong focus on business implications when making decisions on architecture.
General Skills: Strong focus on system (liability, observability, and troubleshooting.
Business-oriented mindset, capable of making architecture decisions that support product growth.
B1+ English level knowledge.

Responsibilities

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.

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 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.