Senior Software Engineer (Frontend)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer (Frontend) based in Ireland.

Join a fully remote product engineering team building web experiences used by more than 11 million people <worldwide.You>’ll take ownership of user-facing features from technical design through implementation and release, with a strong influence on the final product experience.The role combines deep frontend engineering with close collaboration across Product and Design to turn complex workflows into intuitive <experiences.You>’ll help shape frontend architecture, improve performance and reliability, and evolve the platform as it continues to scale.Working in a small, collaborative team, you’ll have significant autonomy over technical decisions and opportunities to influence product direction.The environment encourages curiosity, entrepreneurship, constructive challenge, and a strong focus on users and product quality.This is an opportunity for a senior engineer who wants meaningful ownership and visible impact while working with modern web technologies.

Accountabilities

• Build, maintain, and evolve user-facing features across web-based products used by a global audience.
• Design and implement frontend architecture, reusable UI components, and business logic for new and existing functionality.
• Partner closely with Product and Design teams to transform complex requirements and workflows into simple, intuitive user experiences.
• Take end-to-end ownership of features, from technical discovery and design through implementation, testing, and release.
• Participate in code reviews and contribute to engineering standards, best practices, and overall code quality.
• Improve frontend reliability, maintainability, scalability, and performance as the platform grows.
• Identify technical and product opportunities and explore new technologies that can improve the user experience or engineering environment.
• Contribute to architectural and technical decisions while balancing product requirements, usability, maintainability, and delivery needs.
• Collaborate effectively with both technical and non-technical stakeholders in a highly autonomous environment.
• Help shape the broader direction and quality of the product beyond individual tickets or assigned tasks.

Requirements

• Strong professional experience with JavaScript and TypeScript.
• Deep production experience with React and modern frontend architecture.
• Strong understanding of modern ECMAScript standards and browser technologies.
• Experience working with frontend state management systems and scalable application architectures.
• Practical experience with CSS preprocessors such as LESS or SASS.
• Sufficient backend knowledge to work comfortably with Node.js, REST APIs, and relational or NoSQL databases.
• Experience working in modern engineering environments involving technologies such as AWS, Docker, Kubernetes, Linux, and continuous deployment.
• Strong understanding of software engineering principles, frontend performance, maintainability, and reliability.
• High attention to product quality, user experience, and implementation details.
• Ability to work independently, take ownership, and make sound technical decisions with limited oversight.
• Strong communication skills and the ability to collaborate effectively with Product, Design, Engineering, and other stakeholders.
• Entrepreneurial mindset: proactive, pragmatic, and comfortable taking responsibility for outcomes.
• Curiosity and a continuous-learning mindset, with an interest in understanding systems deeply and finding ways to improve them.
• Empathy toward users and teammates, combined with a constructive and collaborative approach to problem-solving.
• Experience with additional programming languages or broader full-stack development is a plus.

Benefits

• Fully remote position within Europe.
• Full-time employment.
• Opportunity to work on products used by more than 11 million people globally.
• High degree of ownership and direct influence over product and technical decisions.
• Small-team environment with a flat organizational structure.
• Close collaboration with Product, Design, Engineering, and company leadership.
• Opportunity to influence the evolution of both the product and its underlying technical platform.
• Equity participation, providing an opportunity to share in the company’s long-term growth.
• Equipment and technology provided to support effective remote work.
• Product-focused, startup-style environment with significant autonomy.
• Opportunity to work with modern frontend and cloud technologies while solving complex product challenges.