Lead the development of scalable web applications, mentor teams, optimize performance, and collaborate on architecture in a hybrid environment.
Shape the Future of Work with Eptura
At Eptura, we're not just another tech company—we're a global leader transforming the way people, workplaces, and assets connect. Our innovative worktech solutions empower 25 million users across 115 countries to thrive in a digitally connected world. Trusted by 45% of Fortune 500 companies, we're redefining workplace innovation and driving success for organizations around the globe.
Job Description
We are seeking a highly experienced Principal Frontend Engineer with deep expertise in React to lead the development of scalable, high-performance web applications. In this role, you will own the end-to-end delivery of key modules, mentor engineering teams, and collaborate cross-functionally to translate complex designs into robust, reusable components. You will drive architectural decisions, optimize performance across devices, and ensure best-in-class user experiences while leveraging modern frameworks and cloud technologies.
Responsibilities
Job Description
We are seeking a highly experienced Principal Frontend Engineer with deep expertise in React to lead the development of scalable, high-performance web applications. In this role, you will own the end-to-end delivery of key modules, mentor engineering teams, and collaborate cross-functionally to translate complex designs into robust, reusable components. You will drive architectural decisions, optimize performance across devices, and ensure best-in-class user experiences while leveraging modern frameworks and cloud technologies.
- Develop and maintain user-facing features using React and modern frontend technologies.
- Build reusable components and libraries for long-term scalability.
- Translate Figma designs and wireframes into high-quality, responsive code.
- Optimize components for performance across diverse devices and browsers.
- Collaborate with design, product, and backend teams to iterate on application architecture.
- Deliver end-to-end solutions for critical modules, including testing and deployment.
- Implement and maintain test frameworks and automation for MFEs (E2E testing).
- Refactor, debug, and continuously improve existing codebases using industry best practices.
- Create and maintain technical documentation throughout the SDLC.
- Design and implement multi-tier software using technologies such as React, Java, MFE, MongoDB, and Event Hubs.
- Monitor live site performance and drive optimization initiatives.
- Mentor team members and contribute innovative ideas through hackathons and engineering forums.
- 8+ years of experience in frontend development with deep expertise in React.
- Strong experience with Micro Frontend (MFE) frameworks and Event-Driven Architecture.
- Proven track record in test automation and frameworks for MFEs (including E2E testing).
- Solid understanding of OOP principles and software design patterns.
- Hands-on experience designing application architecture for large-scale systems.
- Expert in writing unit tests and ensuring high-quality test coverage.
- Experience building scalable, maintainable, and fault-tolerant services for high-growth environments.
- Familiarity with Agile methodologies and DevOps practices (CI/CD, Continuous Delivery).
- Minimum 2 years of experience with Azure and strong knowledge of CI/CD pipelines.
- Awareness of emerging frontend technologies beyond React is a plus.
- Good to have: Knowledge of backend technologies (.NET, Rails, Java), AWS, Redis, Jenkins, Docker, Kubernetes.
- Health insurance fully paid–Spouse, children, and Parents
- Accident insurance fully paid
- Flexible working allowance
- 25 days holidays
- 7 paid sick days
- 10 public holidays
- Employee Assistance Program
Eptura Information
- Follow us on Twitter | LinkedIn | Facebook | YouTube
- Eptura is an Equal Opportunity Employer. At Eptura we promote our flexible workspace environment, free from discrimination. We believe that diversity of experience, perspective, and background leads to a better environment for all our people and a better product for our customers. Everyone is welcome at Eptura, no matter where you are from, and the more diverse we are, the more unified we will be in ensuring respectful connections all around the world.
#LI-TS1 #LI-Hybrid
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