Senior Frontend Engineer
FluxonLisbon, Portugal • Portugal
Posted September 11, 2025
Full Time
About the Company
Fluxon is a white-glove product studio specializing in software engineering, data analysis, and executive dashboards. We provide comprehensive solutions including master data management, search indexing, content management, mobile applications, web applications, customer portals, analytics, and cryptocurrency services. Our focus on quality and results ensures that we deliver top-notch products to world-leading brands and high-growth startups.
Job Description
Fluxon is seeking a Senior Frontend Engineer to join a product development team and deliver exceptional user experiences for clients. The role involves building and iterating on software using modern frontend frameworks, collaborating with designers and teams, and optimizing for performance and accessibility. Fluxon partners with startups and large companies to help them build impactful products.
Requirements
- 6+ years of professional experience in frontend development
- Fluency in TypeScript/JavaScript, HTML, CSS, and modern web development practices
- Expertise with at least one modern frontend framework (React, Angular, or Next.js) with a passion for continuous learning
- Experience in building highly-performant and scalable web applications
- Strong understanding of responsive design and mobile-first approaches
- Strong sense of UX and interaction design
- Proactive, can-do attitude with a creative approach to problem solving
- Comfortable in a client-facing consulting role
Benefits
- Competitive salary
- Fully remote work
- Flexible hours
- Flexible paid time off
- Profit-sharing program
- Healthcare
- Parental leave
- Gym membership
- Tuition reimbursement
