Lead Front End Software Engineer in London
Lead Front End Software Engineer

Lead Front End Software Engineer in London

London Full-Time 36000 - 60000 ÂŁ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead a team to build a next-gen energy modelling platform with hands-on coding.
  • Company: Join hedgehog lab, a dynamic product consultancy focused on impactful solutions.
  • Benefits: Enjoy 28 days holiday, flexible working, and a wellbeing budget.
  • Why this job: Make a real impact on innovative projects while enjoying autonomy and leadership.
  • Qualifications: Strong experience in React and TypeScript, with leadership skills.
  • Other info: Collaborative environment with opportunities for learning and growth.

The predicted salary is between 36000 - 60000 ÂŁ per year.

Type: Full-time, Permanent

Location: UK, with flexible home, office, or hybrid working

What you'll do

You will act as the technical lead for a small, focused product team building a next-generation energy modelling platform. You will guide architectural decisions, support engineers day-to-day, and help the team deliver high-quality features at pace.

In this role, you will:

  • Lead technical direction, making pragmatic architectural decisions that balance rapid progress with long-term maintainability.
  • Work hands‐on across the stack to turn prototypes and product flows into robust, production‐ready software.
  • Partner with designers, product managers and data specialists to refine requirements and translate complex concepts into workable solutions.
  • Provide mentorship and support to other engineers through pairing, code reviews and clear technical guidance.

Why this role

This is a key role within a strategic product team working on a complex, high‐visibility platform. You will have real influence over how the product is built and the engineering standards it is built on.

  • Own the technical approach for a new product as it moves from prototype to full‐scale build.
  • Work in a modern, cross‐functional environment with autonomy and the opportunity to take on technical leadership.
  • Solve interesting challenges that blend UI, business logic, modelling and AI‐driven behaviour.
  • Enjoy the stability of a permanent role while contributing to a long‐term, impactful product initiative.

Who is hedgehog lab

We're an outcome‐driven product consultancy where product, design and research sit side by side. You'll join a team that values curiosity, collaboration and impact, building products that truly matter.

hedgehog lab benefits

  • 28 days holidays + bank holidays
  • 5 Impact Days per year to spend on L&D, volunteering or innovation
  • Flexible working environment
  • Annual wellbeing budget + two days of wellbeing leave
  • Mental health support
  • A company supplied Apple Mac

Our tech stack

  • Front‐end: React, Next.js, TypeScript
  • Backend: Python, PHP
  • Cloud and infrastructure: AWS

What we are looking for

  • Significant experience as a senior or lead engineer
  • Strong background with React and TypeScript

Ready to apply? Submit your application below. Please note that we're unable to offer visa sponsorship for this role.

Lead Front End Software Engineer in London employer: hedgehog lab

At hedgehog lab, we pride ourselves on being an exceptional employer that fosters a culture of collaboration, curiosity, and impact. Our flexible working environment allows you to choose between home, office, or hybrid arrangements, ensuring a work-life balance that suits your needs. With a strong focus on employee growth, we offer 28 days of holiday, dedicated Impact Days for learning and volunteering, and a supportive atmosphere where mentorship and technical leadership are encouraged.
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Contact Detail:

hedgehog lab Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Lead Front End Software Engineer in London

✨Tip Number 1

Network like a pro! Reach out to your connections in the industry, attend meetups, and engage with online communities. 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 that highlight your experience with React and TypeScript. This will give potential employers a taste of what you can bring to the table.

✨Tip Number 3

Prepare for interviews by practising common technical questions and coding challenges. Don’t forget to brush up on architectural decisions and how you’ve led teams in the past – they’ll want to see your leadership chops!

✨Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in joining our team at hedgehog lab and contributing to our exciting projects.

We think you need these skills to ace Lead Front End Software Engineer in London

Technical Leadership
Architectural Decision Making
React
TypeScript
Hands-on Development
Mentorship
Collaboration
Problem-Solving
Cross-Functional Teamwork
Agile Methodologies
Code Reviews
Prototyping
Production-Ready Software Development
Communication Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Lead Front End Software Engineer role. Highlight your experience with React, TypeScript, and any leadership roles you've had. We want to see how you can contribute to our team!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background aligns with our mission at StudySmarter. Be genuine and let your personality come through!

Showcase Your Projects: If you've worked on relevant projects, don't hesitate to include them in your application. Whether it's a personal project or something from your previous job, we love seeing practical examples of your work and how you tackle challenges.

Apply Through Our Website: We encourage you to submit your application directly 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!

How to prepare for a job interview at hedgehog lab

✨Know Your Tech Stack

Make sure you’re well-versed in React, TypeScript, and any other technologies mentioned in the job description. Brush up on your knowledge of AWS as well, since it’s part of their tech stack. Being able to discuss your hands-on experience with these tools will show that you’re ready to hit the ground running.

✨Showcase Your Leadership Skills

Since this role involves leading a product team, be prepared to share examples of how you've guided teams in the past. Talk about your approach to mentorship, architectural decisions, and how you’ve balanced rapid progress with maintainability. This will demonstrate your capability to take on a leadership role.

✨Prepare for Problem-Solving Questions

Expect to face questions that assess your problem-solving skills, especially around UI, business logic, and AI-driven behaviour. Think of specific challenges you’ve tackled in previous roles and how you approached them. This will help you illustrate your critical thinking and technical prowess.

✨Engage with Their Mission

Research hedgehog lab and understand their focus on building impactful products. Be ready to discuss how your values align with theirs, particularly around curiosity and collaboration. Showing genuine interest in their mission can set you apart from other candidates.

Lead Front End Software Engineer in London
hedgehog lab
Location: London
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  • Lead Front End Software Engineer in London

    London
    Full-Time
    36000 - 60000 ÂŁ / year (est.)
  • H

    hedgehog lab

    50-100
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