Your Challenge
As a Senior Frontend Engineer, you will take ownership of key parts of Lendo´s digital customer experience. You will work closely with Product, Design and other engineers to build intuitive, scalable and high-quality solutions.
You will:
- Build and evolve web and mobile experiences using modern frontend technologies.
- Take end-to-end ownership from idea and development to release and maintenance.
- Build scalable and reusable solutions using React and TypeScript.
- Contribute to frontend architecture, technical standards and engineering best practices.
- Work closely with Product and Design to balance user needs, technical quality and business value.
- Integrate frontend solutions with backend services through REST APIs and third-party integrations.
- Ensure quality through testing, code reviews, observability and continuous improvement.
- Contribute to technical discussions and architectural decisions within your team and across Lendo.
- Mentor colleagues and share knowledge across the engineering organization.
- Help identify technical debt and turn frontend improvements into clear priorities and business value.
The Team and Workplace
Our frontend environment is centered around React and TypeScript, with a mixed TypeScript/JavaScript codebase. Our frontend services integrate with Go-based backend services through REST APIs in a cloud-native environment using Kubernetes on GCP.
For mobile development, we are looking for experience with iOS/Android app development, for example through React Native or native development.
We continuously evolve our architecture with a focus on performance, maintainability and developer experience.
About You
We are looking for a senior frontend engineer who combines strong technical skills with a pragmatic mindset, curiosity and a genuine sense of ownership.
You have:
- Several years of professional experience building and maintaining production-grade frontend applications.
- Strong hands-on experience with React and TypeScript.
- Experience building scalable frontend solutions and integrating them with backend services.
- Experience with modern development workflows and CI/CD.
- Experience with testing and quality-focused development.
- A good understanding of frontend architecture and technical best practices.
- A pragmatic approach to balancing technical quality, complexity, time and business value.
- Strong ownership and the ability to communicate risks, technical debt and challenges openly.
- The ability to contribute to technical direction and architectural discussions.
- An interest in sharing knowledge and mentoring other developers.
Experience with the following is a plus:
- Mobile app development – iOS/Android, React Native or native development.
- Next.js
- Frontend performance optimization
- Design systems
- A/B testing
- Tools such as Sentry and Playwright
- GitHub Actions, Docker, Kubernetes, Git and Yarn
As a person, you are proactive, collaborative and comfortable taking initiative. You enjoy solving problems, challenging existing solutions and moving things forward without waiting for someone else to define every next step.
