Full Stack Software Engineer at Cleafy protecting digital businesses from fraud with AI-powered solutions. Collaborating on securing product design, architecture, and implementation across the full stack.
Responsibilities
At Cleafy, we build software that protects digital businesses and millions of users from fraud and cyber threats.
We are looking for a **Full Stack Software Engineer** with strong technical foundations and a genuine curiosity for **AI-powered solutions**, ready to design and build scalable products end to end.
Work across the full stack—from user-facing experiences to backend services and cloud infrastructure.
Contribute to architectural decisions, choose the right tools for each problem, and build systems that are secure, scalable and maintainable over time.
Your role is to challenge unnecessary complexity, design clean architectures, write readable code, and continuously improve pipelines, processes and developer experience.
Collaborate with product teams to identify where AI and data-driven approaches can meaningfully improve detection, decision-making and user experience.
You’ll help take ideas from experimentation to production, ensuring solutions are robust, observable and scalable.
You’ll have autonomy and responsibility across the full lifecycle of your work: from ideation and design to implementation, testing, deployment and evolution in production. You’ll see your software protecting real customers at scale.
Requirements
Proficiency in web development languages and frameworks, both backend and frontend
Knowledge of testing and automation libraries
Understanding of agile development methodologies & tools (Scrum, Kanban, Jira)
Ability to work with version control systems (git) and related best practices (pull requests, git flow, etc.)
Experience designing RESTful APIs services
Experience with containers and CI/CD tools
Technologies you might work with:
Code: Python, Javascript/Typescript,
Framework: React, Next.js, Django
Infrastructure: Google Cloud Platform
BS/MS in Engineering, Computer Science, Math, Physics or related disciplines
Fluency in English.
Benefits
Location-specific benefits, designed around the needs of your local area.
Work-life balance enhancement policies.
Personalized career development and dedicated support to fast-track your professional growth.
Cutting-edge technologies and a truly international environment.
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