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For Companies At a Glance
- Tasks: Build backend systems and APIs that power proposals, contracts, and payments.
- Company: Join Bonsai, now part of Zoom, a leader in innovative work tools.
- Benefits: Enjoy competitive salary, health perks, remote work options, and career growth.
- Why this job: Make a real impact on tools that help businesses focus on meaningful work.
- Qualifications: Proficiency in Ruby, Rails, and experience with REST APIs and databases.
- Other info: Dynamic team culture with opportunities for mentorship and technical leadership.
The predicted salary is between 36000 - 60000 £ 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 Software Engineer to build backend systems and APIs that power proposals, contracts, invoices, payments, time tracking, and projects. Make complex workflows seamless, reliable, and performant.
Work with Product, Design, and Frontend teams to shape architecture and implementation. Own your code, your services, 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 resilient backend systems powering proposals, project management, CRM, invoicing, payments, contracts, and time tracking.
- Designing and implementing RESTful APIs and microservices that scale with usage and integrate with internal and external systems.
- Collaborating with Frontend, Product, and Design to deliver reliable, performant full-stack experiences.
- Driving performance optimization, security hardening, and operations best practices across backend services.
- Contributing to architectural discussions, system design reviews, and long-term product strategy.
- Implementing automated test coverage, CI/CD pipelines, observability, and production monitoring.
- Supporting multi-region, multi-currency, and internationalization requirements as Bonsai expands globally.
What we’re looking for
- Apply deep proficiency in Ruby, Ruby on Rails, React and Typescript.
- Design and implement REST APIs and database schemas, ideally using PostgreSQL or similar relational stores.
- Collaborate effectively with Frontend and Product teams to deliver end-to-end solutions.
- Ensure system performance, reliability, security, and observability best practices are met.
- Develop SaaS products; experience with payments, invoicing, or workflow systems is highly advantageous.
- Operate independently in teams with high autonomy and ownership expectations.
- Contribute to technical leadership and mentorship across the engineering organisation.
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.
Senior Software Engineer, Bonsai employer: Zoom
Contact Detail:
Zoom Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Engineer, Bonsai
✨Tip Number 1
Network like a pro! Reach out to current or former employees at Bonsai through LinkedIn. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.
✨Tip Number 2
Prepare for the technical interview by brushing up on Ruby on Rails and RESTful APIs. We recommend building a small project to showcase your skills. It’s a great way to demonstrate your expertise and passion!
✨Tip Number 3
Show off your problem-solving skills during interviews. Be ready to discuss how you've tackled challenges in past projects, especially around performance optimisation and system reliability. We love hearing about real-world experiences!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the Bonsai team.
We think you need these skills to ace Senior Software Engineer, Bonsai
Some tips for your application 🫡
Show Off Your Skills: When you're writing your application, make sure to highlight your deep proficiency in Ruby, Ruby on Rails, and any other relevant tech skills. We want to see how your experience aligns with what we're looking for, so don’t hold back!
Tailor Your Application: Take a moment to customise your application for the Senior Software Engineer role at Bonsai. Mention specific projects or experiences that relate to building backend systems and APIs, as this will show us you understand what we do.
Be Clear and Concise: Keep your application clear and to the point. We appreciate straightforward communication, so avoid jargon and focus on what makes you a great fit for our team. Remember, less is often more!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at Zoom
✨Know Your Tech Stack
Make sure you brush up on Ruby, Ruby on Rails, React, and Typescript. Be ready to discuss your experience with these technologies and how you've used them in past projects. Highlight any specific examples where you designed REST APIs or worked with PostgreSQL.
✨Showcase Your Problem-Solving Skills
Prepare to talk about complex workflows you've tackled in previous roles. Think of specific challenges you faced while developing backend systems or APIs and how you overcame them. This will demonstrate your ability to handle the responsibilities at Bonsai.
✨Collaboration is Key
Since you'll be working closely with Product, Design, and Frontend teams, be ready to share examples of successful collaborations. Discuss how you’ve contributed to architectural discussions or system design reviews, and how you ensure smooth communication across teams.
✨Emphasise Ownership and Autonomy
Bonsai values independence and ownership, so be prepared to discuss instances where you took charge of a project or feature. Share how you managed your time and resources effectively, and how you ensured the performance and reliability of your work.
