Senior Front End Developer

Responsibilities

• Design and implement scalable and efficient software architectures
• Write, test, and debug complex code for new and existing applications
• Deliver code to production in a timely manner
• Provide guidance and mentoring to junior engineers
• Conduct thorough code reviews to ensure quality and security
• Lead and manage software development projects
• Collaborate with cross-functional teams to align with business goals
• Create and maintain technical documentation
• Research and implement new technologies and methodologies
• Develop and enforce testing protocols

Requirements

• Minimum 5 years of experience in a senior engineering role
• Deep knowledge of JavaScript, TypeScript, React, HTML, and CSS
• Experience with state managers, build tools, and package managers
• Understanding of cloud computing, DevOps, CI/CD, Docker, and Kubernetes
• Experience with relational and non-relational databases and SQL
• Knowledge of microservices, monolith architectures, and resilient system patterns
• Understanding of networking, security, authentication, and IAM
• Proficiency with Git and SDLC methodologies
• Understanding of browser internals, SPA, REST API, and SSR
• Upper-Intermediate English level

Benefits

• Benefits Cafeteria for sports, medical, mental health, home office, and languages
• Paid maternity/paternity leave and monthly childcare allowance
• 20+ vacation days, unlimited sick leave, and emergency time off
• Remote-first environment with tech support and coworking compensation
• Team events (online, offline, and offsite)
• Learning culture with internal courses and growth programs

About the Company

GR8_TECH builds B2B iGaming platforms for operators who play to lead. We deliver full-cycle, high-impact tech designed to scale, powering millions of active players across various markets and geos.