Frontend Developer building intuitive and seamless cross - platform sports betting applications at iGaming startup. Focusing on coding, debugging, and enhancing user experience in Lisbon.
About the role
- Senior Frontend Developer building high-impact user-facing applications using TypeScript and React frameworks. Collaborating on design, development, and deployment within cross-functional teams.
Responsibilities
- Design and build modern, responsive, and accessible frontend applications using TypeScript and JavaScript frameworks such as React or Next.js
- Collaborate closely with backend and AI engineers to define interfaces, data flows, and integration patterns
- Partner with designers to translate UX/UI specifications into interactive, production-ready components
- Develop clean, maintainable, and testable code with attention to scalability and performance
- Utilize modern developer tools and workflows, including GitHub Copilot, OpenAI Codex, and other AI-assisted coding tools
- Embed within cross-functional teams to deliver solutions from ideation to deployment and ongoing optimization
- Participate in client workshops and technical discussions to shape solutions and guide best practices
- Contribute to architectural and technical design decisions, ensuring consistency and alignment with broader system goals
- Collaborate on deployment strategies, including CI/CD pipelines, infrastructure, and monitoring
- Mentor junior developers and contribute to team-wide technical excellence and process improvement
Requirements
- 5 or more years of professional experience in software development, with a focus on frontend web applications
- Strong proficiency in TypeScript, JavaScript, React, and related modern web frameworks
- Experience working with cloud platforms such as AWS, Azure, or GCP
- Understanding of API integration patterns, authentication, and REST/GraphQL data handling
- Experience using AI-assisted development tools such as GitHub Copilot, Claude Code, or OpenAI Codex
- Familiarity with modern development environments such as VS Code, Cursor, or Zed
- Strong communication skills, with the ability to explain technical decisions clearly to both technical and non-technical stakeholders
- Proven ability to manage multiple priorities, operate independently, and deliver high-quality outcomes in dynamic environments
- Collaborative approach with a focus on helping clients and team members succeed.
Benefits
- Competitive salary
- Flexible working hours
- Professional development budget
- Home office setup allowance
- Global team events
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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