Senior Front-End Engineer, Bonsai

Senior Front-End Engineer, Bonsai

Full-Time 28800 - 48000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Lead the development of user-friendly interfaces for proposals, contracts, and payments.
  • Company: Join Bonsai, now part of Zoom, a dynamic tech company focused on meaningful work.
  • Benefits: Enjoy a variety of perks, flexible work options, and a supportive workplace culture.
  • Why this job: Make a real impact by simplifying complex workflows for teams worldwide.
  • Qualifications: Proficient in React, TypeScript, and have experience with SaaS products.
  • Other info: Collaborative environment with opportunities for career growth and skill development.

The predicted salary is between 28800 - 48000 £ per year.

Bonsai, now part of Zoom, builds tools that help agencies and professional teams focus on meaningful work. We are looking for a Senior Frontend Engineer to shape interfaces for proposals, contracts, invoices, payments, time tracking, and projects. Make complex workflows simple, elegant, and enjoyable. Work with Product and Design to define the experience from the ground up. Own your code and your impact. Influence a product used by teams around the world. Join a team that combines startup energy with Zoom’s scale. Your work will help small businesses focus on what matters—not busywork.

At Bonsai, we build technology that helps agencies, consultancies, and professional services teams do their best work without getting buried in busywork. Now part of Zoom, we combine deep operational expertise with Zoom’s mission to create meaningful, flexible human connection. From small studios to growing global teams, we design tools that remove friction across proposals, contracts, projects, time tracking, and billing. Together with Zoom, we build smarter systems, collaborate more freely, and help shape the future of work.

Responsibilities

  • Leading development of core product surfaces across proposals, invoicing, payments, contracts, and time tracking.
  • Designing and implementing component architectures and reusable UI patterns using React and TypeScript.
  • Collaborating with Product and Design to deliver user experiences with high clarity, performance, and responsiveness.
  • Integrating frontend surfaces with backend services and APIs, including payments, authentication, and workflows.
  • Driving frontend performance optimization, regression prevention, and cross-browser/device reliability.
  • Contributing to internationalization and localization efforts as Bonsai expands into new geographies and currencies.
  • Participating in design reviews, roadmap discussions, and technical planning to shape long-term product strategy.

What we’re looking for

  • Apply deep proficiency in React, TypeScript, Redux and Mobx with understanding of component-driven design.
  • Integrate frontend applications with REST APIs and handle complex client-side data flows.
  • Collaborate effectively with Product and Design to deliver polished user experiences.
  • Ensure frontend performance, testing, and accessibility best practices are met consistently.
  • Develop SaaS products; experience with payments, invoicing, or workflow systems is advantageous.
  • Operate independently in teams with high autonomy and ownership expectations.

Ways of Working

Our structured hybrid approach is centered around our offices and remote work environments. The work style of each role, Hybrid, Remote, or In-Person is indicated in the job description/posting.

Benefits

As part of our award-winning workplace culture and commitment to delivering happiness, our benefits program offers a variety of perks, benefits, and options to help employees maintain their physical, mental, emotional, and financial health; support work-life balance; and contribute to their community in meaningful ways.

About Us

Zoomies help people stay connected so they can get more done together. We set out to build the best collaboration platform for the enterprise, and today help people communicate better with products like Zoom Contact Center, Zoom Phone, Zoom Events, Zoom Apps, Zoom Rooms, and Zoom Webinars.

We’re problem-solvers, working at a fast pace to design solutions with our customers and users in mind. Find room to grow with opportunities to stretch your skills and advance your career in a collaborative, growth-focused environment.

Our Commitment

At Zoom, we believe great work happens when people feel supported and empowered. We’re committed to fair hiring practices that ensure every candidate is evaluated based on skills, experience, and potential. If you require an accommodation during the hiring process, let us know—we’re here to support you at every step.

If you need assistance navigating the interview process due to a medical disability, please submit an Accommodations Request Form and someone from our team will reach out soon. This form is solely for applicants who require an accommodation due to a qualifying medical disability. Non-accommodation-related requests, such as application follow-ups or technical issues, will not be addressed.

Senior Front-End Engineer, Bonsai employer: Zoom Video Communications

Bonsai, now part of Zoom, is an exceptional employer that fosters a vibrant work culture where innovation meets collaboration. As a Senior Front-End Engineer, you will enjoy a structured hybrid work environment, competitive benefits, and ample opportunities for professional growth while contributing to meaningful projects that empower small businesses globally. Join us to make a tangible impact in a supportive atmosphere that values your skills and creativity.
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Contact Detail:

Zoom Video Communications Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Front-End Engineer, Bonsai

✨Tip Number 1

Get to know the company inside out! Research Bonsai and Zoom, their products, and their culture. This will help you tailor your conversations during interviews and show that you're genuinely interested in what they do.

✨Tip Number 2

Network like a pro! Connect with current employees on LinkedIn or attend industry events. Building relationships can give you insider info and even a referral, which can make all the difference in landing that job.

✨Tip Number 3

Prepare for technical interviews by brushing up on your React and TypeScript skills. Practice coding challenges and be ready to discuss your past projects. Show them how you can simplify complex workflows and create elegant user experiences.

✨Tip Number 4

Don’t forget to follow up after your interviews! A quick thank-you email can leave a lasting impression and keep you top of mind. Plus, it shows your enthusiasm for the role and the team at Bonsai.

We think you need these skills to ace Senior Front-End Engineer, Bonsai

React
TypeScript
Redux
MobX
Component-Driven Design
REST APIs
Frontend Performance Optimization
Cross-Browser Compatibility
Accessibility Best Practices
SaaS Product Development
Payments Integration
Invoicing Systems
Workflow Systems
Collaboration Skills
Autonomy in Team Environments

Some tips for your application 🫡

Show Off Your Skills: When you're writing your application, make sure to highlight your experience with React, TypeScript, and any other relevant tech. We want to see how you've used these skills in real projects, so don’t hold back!

Tailor Your Application: Take a moment to customise your application for the Senior Front-End Engineer role at Bonsai. Mention how your past experiences align with our mission to simplify workflows and enhance user experiences. It shows us you’re genuinely interested!

Be Clear and Concise: Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon and focus on what makes you a great fit for the role. Remember, we’re looking for someone who can communicate effectively!

Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it’s super easy to do!

How to prepare for a job interview at Zoom Video Communications

✨Know Your Tech Stack

Make sure you brush up on your React, TypeScript, Redux, and MobX skills. Be ready to discuss how you've used these technologies in past projects, especially in building component architectures and reusable UI patterns.

✨Showcase Your Problem-Solving Skills

Prepare examples of how you've tackled complex client-side data flows or integrated frontend applications with REST APIs. Highlight any experience you have with payments, invoicing, or workflow systems, as this will resonate well with the team at Bonsai.

✨Collaborate Like a Pro

Since collaboration with Product and Design is key, think of instances where you've worked closely with these teams. Be ready to discuss how you contributed to delivering polished user experiences and how you handle feedback during design reviews.

✨Performance Matters

Understand the importance of frontend performance optimization and accessibility best practices. Be prepared to share your strategies for ensuring high performance and reliability across different browsers and devices.

Senior Front-End Engineer, Bonsai
Zoom Video Communications
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