Senior Full Stack Engineer (Front End)

Mindbox is a tech-driven company connecting top IT talents with technology projects for leading enterprises across Europe. The role involves designing, developing, and enhancing responsive, user-centric applications within a global cybersecurity context, contributing to the security posture of one of the largest financial institutions in the world.

• 5+ years of experience in front-end development roles
• Proficiency in HTML, CSS, JavaScript, React, and associated frameworks (AngularJS desirable)
• Strong understanding of responsive and adaptive design principles
• Experience delivering modern Single Page Applications (SPA)
• Familiarity with DevOps concepts and CI/CD pipelines
• Experience consuming RESTful APIs and working with microservice architectures
• Effective communication skills with ability to work in global Agile teams
• Excellent problem-solving and interpersonal skills
• Strong analytical mindset and willingness to take ownership of design and technical problems

Nice to have:

• Experience creating UX/UI design assets, wireframes, and prototypes using Figma, Sketch, or similar tools
• Knowledge of graphic/UI design principles
• Experience on complex web-based financial applications or cybersecurity tools built in React
• Understanding of design systems and front-end performance optimization

• Develop and test new UI features for enterprise-level cybersecurity applications
• Translate UX designs and wireframes into functional code using modern web technologies
• Ensure responsiveness, scalability, and optimal performance of web applications
• Build modular and reusable UI components and libraries for future use
• Develop and maintain interactive prototypes (low- and high-fidelity) to validate design concepts
• Contribute to design systems and shared frameworks to maintain brand and UX consistency across platforms
• Collaborate with product owners, business stakeholders, and engineers to align UI solutions with business requirements
• Validate user input and integrate front-end with backend services via REST APIs and microservices
• Support continuous testing and feedback loops to optimize user experience based on real-world metrics
• Promote Design Thinking principles across teams and integrate UX best practices into the Agile workflow