Frontend Engineer (React)
ParleyXLisbon, Portugal
Posted June 4, 2025
Full Time
About the Company
ParleyX is a founder-led talent consultancy that specializes in technical recruitment for AI and SaaS scale-ups from post-seed to Series D. The firm focuses on building high-performing teams in Machine Learning, MLOps, Data Engineering, and Software Engineering, while evaluating candidates for cultural fit and long-term impact. ParleyX differentiates itself through a consultative, community-driven model that embeds recruiters within client ecosystems, offering embedded recruitment, fractional talent partnerships, and project-based hiring solutions. Based in Lisbon and London, the company serves founders across Europe and the U.S., helping to shape the next generation of AI, fintech, and deep-tech companies.
Job Description
We are seeking a Frontend Engineer to support the development of our consumer-facing platform using React and Next.js. This role involves building and improving features, maintaining code quality, and contributing to technical decisions.
Requirements
- 5+ years of experience in frontend development
- Solid experience using React in production environments (Next.js is a plus)
- Good understanding of RESTful APIs and modern development workflows
- Familiarity with responsive design and performance optimization techniques
- Basic understanding of SEO principles and analytics tools (e.g., GA/GA4)
- Strong problem-solving skills and a collaborative mindset
- Effective communicator, able to work with technical and non-technical colleagues
- Fluent in English
Benefits
- Relocation support available for candidates moving to Portugal