Senior Software Developer Frontend Product Builder

Skills

About the Role

Own frontend features from concept through design, implementation, testing, release, monitoring, and scale. Build complex web and hybrid mobile experiences, make architectural decisions, improve CI/CD and testing, use AI-assisted workflows, mentor teammates, and resolve production challenges.

Requirements

• 4+ years of professional frontend software development experience
• Expertise in JavaScript, TypeScript, modern frameworks, ES6+, semantic HTML, CSS, and responsive design
• Experience consuming and integrating REST APIs
• Understanding of frontend architecture, component-based design, and performance optimization at scale
• Experience with unit and integration testing, CI/CD, and production delivery
• Practical experience using AI assistants or building AI-assisted workflows
• Fluent English and strong written and verbal communication
• Experience with mobile or hybrid/native mobile development is a plus
• Previous experience as a tech lead or architect is a plus
• Fintech or trading domain experience is a plus
• Familiarity with monitoring and observability tools is a plus

Responsibilities

• Own features from idea and specification through design, implementation, testing, release, and post-production monitoring
• Design and implement complex, high-scale web applications and hybrid mobile experiences
• Make architectural and product trade-off decisions
• Partner with Product, Design, Backend, and R&D stakeholders
• Improve and automate CI/CD, testing, tooling, and workflows
• Use and contribute AI tools for delivery, testing, and quality
• Share knowledge through documentation, design docs, reviews, and demos
• Resolve performance, fault tolerance, security, and production issues
• Write unit and integration tests
• Maintain CI/CD pipelines

Benefits

• Paid vacation
• L&D budget
• eToro.com trading budget
• Competitive salary