Lead Developer

Lead Developer

Full-Time 60000 - 80000 £ / year (est.) Home office (partial)
Big Phone Store

At a Glance

  • Tasks: Lead and mentor a growing team while driving impactful tech projects.
  • Company: Join The Big Phone Store, a leader in sustainable tech.
  • Benefits: Flexible hours, 28 days holiday, tech conference trips, and staff discounts.
  • Other info: Inclusive culture with opportunities for personal and professional growth.
  • Why this job: Shape the future of tech while making a positive impact on the planet.
  • Qualifications: Strong full-stack development experience and excellent mentoring skills.

The predicted salary is between 60000 - 80000 £ per year.

At The Big Phone Store, we’re looking for a passionate and hands‑on Lead Developer to guide our growing tech team and help take our platform to the next level. We’re a fast-growing, independent UK business leading the charge in sustainable tech. Over the past three years, we’ve scaled significantly — becoming one of the most trusted names in refurbished mobiles and tech.

This role isn’t just about writing code — it’s about shaping technical direction, mentoring a talented dev team, and building products that make a real impact on people and the planet. We need someone strong but empathetic, able to motivate the team, get the gears turning, and communicate confidently with stakeholders across the business.

Your Responsibilities

  • Lead and mentor a small but growing team of developers (currently 3–4)
  • Take full technical ownership of full-stack projects (front-end & back-end)
  • Set and uphold code standards, architecture, and workflows
  • Collaborate with product, operations, and leadership; clearly articulate technical direction
  • Deliver projects that directly support our sustainability mission
  • Help grow and structure the developer team as the company scales
  • Stay hands‑on with coding — we value technical leaders who build alongside their team

Our Tech Stack

  • Backend: Laravel, PHP 7.4 (moving toward PHP 8+), Redis, RabbitMQ, Elasticsearch, MySQL
  • Frontend: JavaScript, Vue.js 2, Nuxt.js 2, Tailwind CSS

What We’re Looking For

  • Strong full-stack development experience
  • A natural mentor and problem-solver who can guide others
  • Comfortable taking the lead on architecture and delivery
  • Solid communication and collaboration skills
  • A builder at heart — you still enjoy coding while leading

What’s In It For You?

  • We’re a values-driven company that’s passionate about people, sustainability, and growth — both yours and ours.
  • Flexible working hours & remote-friendly setup (hybrid optional)
  • Apple equipment provided (for UK-based devs)
  • UK visa sponsorship available (strict guidelines apply)
  • 28 days paid holiday (incl. bank holidays) + your birthday off + 1 extra holiday day for each year of service
  • Expenses-paid tech conference trips (e.g., Larameets)
  • Pension scheme
  • Regular team socials, events & days out
  • Staff discounts on tech & accessories
  • Free onsite parking at UK HQ
  • Inclusive, diverse culture where everyone’s voice is heard
  • Work on products that support the circular economy & sustainability

Lead Developer employer: Big Phone Store

At The Big Phone Store, we pride ourselves on being a values-driven employer that champions sustainability and personal growth. Our flexible working hours and remote-friendly setup allow for a healthy work-life balance, while our commitment to employee development is reflected in opportunities for mentorship and hands-on coding alongside a talented team. Join us in making a meaningful impact on both people and the planet, all within an inclusive and dynamic culture that celebrates every voice.

Big Phone Store

Contact Details:

Big Phone Store Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Lead Developer

Tip Number 1

Network like a pro! Get out there and connect with people in the industry. Attend meetups, tech conferences, or even local events. You never know who might be looking for a Lead Developer or who can put you in touch with someone who is.

Tip Number 2

Show off your skills! Create a portfolio that highlights your best projects and contributions. Make sure to include any sustainable tech initiatives you've worked on. This will not only showcase your technical prowess but also align with our mission at The Big Phone Store.

Tip Number 3

Prepare for interviews by practising common questions and scenarios related to team leadership and technical challenges. Be ready to discuss how you’ve mentored others and driven projects forward. We love candidates who can communicate their vision clearly!

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 our team and contributing to our sustainability mission.

We think you need these skills to ace Lead Developer

Full-Stack Development
Mentoring
Technical Ownership
Code Standards
Architecture Design
Collaboration
Communication Skills

Some tips for your application 🫡

Show Your Passion:When writing your application, let your enthusiasm for tech and sustainability shine through. We want to see that you’re not just looking for a job, but that you genuinely care about making an impact in the industry.

Tailor Your CV:Make sure your CV highlights your full-stack development experience and any mentoring roles you've had. We love seeing how you've led teams and shaped projects, so don’t hold back on those details!

Be Clear and Concise:In your cover letter, get straight to the point. Clearly articulate why you’re a great fit for the Lead Developer role and how your skills align with our mission. We appreciate straightforward communication!

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 shows you’re keen to join our team!

How to prepare for a job interview at Big Phone Store

Know Your Tech Stack

Make sure you’re well-versed in the tech stack mentioned in the job description. Brush up on Laravel, PHP, JavaScript, and Vue.js. Being able to discuss your experience with these technologies will show that you’re not just a leader but also a hands-on developer who can contribute directly.

Showcase Your Mentorship Skills

Prepare examples of how you've mentored or guided other developers in the past. The Big Phone Store values strong leadership, so be ready to discuss your approach to team dynamics and how you motivate others to achieve their best work.

Communicate Clearly

Practice articulating your technical vision and direction. You’ll need to communicate effectively with both technical and non-technical stakeholders, so think about how you can simplify complex concepts without losing their essence.

Align with Their Values

Research The Big Phone Store’s commitment to sustainability and the circular economy. Be prepared to discuss how your personal values align with theirs and how you can contribute to their mission through your role as a Lead Developer.