Senior Product Engineer in City of London

Senior Product Engineer in City of London

London Full-Time 130000 - 130000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and build scalable frontend systems for an innovative AI-driven platform.
  • Company: Rapidly growing AI-SaaS company with a dynamic culture.
  • Benefits: Competitive salary up to £130,000, equity, and remote-first flexibility.
  • Other info: Exciting opportunity for career growth in a thriving environment.
  • Why this job: Join a fast-paced team and shape the future of AI technology.
  • Qualifications: Strong React and Typescript skills, with a passion for user experience.

The predicted salary is between 130000 - 130000 £ per year.

We’re working with a rapidly scaling AI‑SaaS company who raised an impressive Series B round in 2025. Their platform is redefining the sector, and with revenues tripling in the last year to over $12m ARR, they’re now expanding their Engineering team to match the ambition of their product and customers.

As a Senior Product Engineer, you’ll be at the heart of designing, building, and scaling the frontend of systems that power a complex, AI‑driven product. You’ll work across the stack with a focus on frontend engineering, solving challenging technical problems while shaping the product experience for thousands of users.

What will the Senior Product Engineer do?
  • Contribute across the stack (React/Typescript, Node, GCP), with a strong focus on frontend systems
  • Design scalable frontend architectures to support rapid product growth
  • Lead end-to-end feature development, from concept through to release based on customer feedback
  • Champion engineering best practices and bring new ideas to the table
  • Collaborate closely with Product and Design teams to build seamless user experiences
What will the Senior Product Engineer bring?
  • Strong frontend development expertise with React and Typescript
  • Experience designing scalable UI for platforms with complex data/AI requirements
  • Ability to communicate technical ideas clearly and influence team direction
  • A passion for building high‑quality products that customers love

This is an amazing opportunity for a Senior Product Engineer (Frontend) to join a fast‑growing scale‑up as they take the next leap in their journey. Please reply with your CV or call Simon for a chat.

Senior Product Engineer in City of London employer: Energy Jobline ZR

Join a dynamic and rapidly growing AI-SaaS company that has tripled its annual recurring revenue in just one year, offering a remote-first work culture with the flexibility of a hybrid office in the heart of London. As a Senior Product Engineer, you'll not only contribute to cutting-edge technology but also enjoy ample opportunities for professional growth and collaboration within a passionate team dedicated to redefining the industry. With competitive compensation, equity options, and a commitment to engineering excellence, this is an exceptional place for those seeking meaningful and rewarding employment.

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Contact Details:

Energy Jobline ZR Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Product Engineer in City of London

Tip Number 1

Network like a pro! Reach out to people in the industry, attend meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.

Tip Number 2

Show off your skills! Create a portfolio showcasing your best projects, especially those involving React and Typescript. This will give you an edge and demonstrate your expertise in frontend development.

Tip Number 3

Prepare for interviews by brushing up on common technical questions and coding challenges. Practice explaining your thought process clearly, as communication is key in collaborative environments like the one at this AI-SaaS company.

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, we love seeing candidates who take that extra step to engage with us directly.

We think you need these skills to ace Senior Product Engineer in City of London

React
Typescript
Node
GCP
AWS
Frontend Development
Scalable UI Design

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your experience with React, Typescript, and any relevant AI projects. We want to see how your skills align with the role, so don’t be shy about showcasing your frontend expertise!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Tell us why you’re excited about this opportunity and how you can contribute to our mission. Be genuine and let your personality come through – we love that!

Showcase Your Projects:If you’ve worked on any standout projects, especially those involving scalable UI or complex data, make sure to mention them. We’re keen to see how you’ve tackled challenges and what innovative solutions you’ve come up with.

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 – just a few clicks and you’re done!

How to prepare for a job interview at Energy Jobline ZR

Know Your Tech Stack

Make sure you’re well-versed in React, Typescript, and Node. Brush up on your knowledge of GCP and AWS too. Be ready to discuss how you've used these technologies in past projects and how they can be applied to the role.

Showcase Your Problem-Solving Skills

Prepare examples of challenging technical problems you've solved, especially those related to frontend development. Highlight your thought process and the impact of your solutions on user experience and product performance.

Understand the Company’s Vision

Research the company’s recent achievements, like their impressive Series B funding and revenue growth. Be prepared to discuss how your skills align with their goals and how you can contribute to their ambitious plans.

Communicate Clearly

Practice explaining complex technical concepts in simple terms. This will help you demonstrate your ability to communicate effectively with non-technical team members, which is crucial for collaboration with Product and Design teams.