Staff Frontend Performance Engineer - RealUser Optimization

Ridgeline, Inc.; Dublin; On-site; EUR 70,000 - 90,000; Full time

Job summary

Ridgeline, Inc. is seeking a Performance Engineer to enhance application and frontend performance on their investment management platform. You will optimize client-side behavior and strengthen application observability while collaborating with engineering teams.

The ideal candidate has over 5 years of relevant experience, particularly with React or similar frameworks, and a strong aptitude for problem-solving. This role offers a vibrant work environment focused on innovation and teamwork.

Qualifications

• 5+ years of experience in frontend engineering, application engineering, or performance engineering.
• Experience building applications with React or similar frontend frameworks.
• Strong debugging and problem-solving skills in modern web environments.

Responsibilities

• Analyze frontend rendering behavior and optimize application responsiveness.
• Identify inefficient API usage patterns and performance bottlenecks.
• Measure and improve real-user performance metrics.

Skills

Frontend engineering

Application engineering

Performance engineering

React

Problem solving

Communication skills

Tools

Observability tooling

Real-user monitoring

Job description

Ridgeline, Inc. is seeking a Performance Engineer to enhance application and frontend performance on their investment management platform. You will optimize client-side behavior and strengthen application observability while collaborating with engineering teams.

The ideal candidate has over 5 years of relevant experience, particularly with React or similar frameworks, and a strong aptitude for problem-solving. This role offers a vibrant work environment focused on innovation and teamwork.