Lead Developer - Remote in London

Lead Developer - Remote in London

London Full-Time 70000 - 90000 € / year (est.) No home office possible
Boost Talent ltd

At a Glance

  • Tasks: Lead backend engineering for a high-impact SaaS platform and drive delivery.
  • Company: Dynamic tech company focused on real-time solutions and innovation.
  • Benefits: Hybrid work model, competitive salary, and opportunities for professional growth.
  • Other info: Mentorship opportunities and collaboration with diverse teams.
  • Why this job: Shape the future of a complex Rails-based platform and make a real impact.
  • Qualifications: Strong Ruby on Rails experience and excellent problem-solving skills.

The predicted salary is between 70000 - 90000 € per year.

We’re looking for a Ruby Tech Lead to take ownership of backend engineering across a high-impact SaaS platform operating in real-time environments. This is a hands-on leadership role for someone who can drive delivery, improve system reliability and scale backend capability as demand grows. You’ll work closely with engineering, product and external stakeholders to ensure consistent, high-quality delivery while shaping the evolution of a complex Rails-based platform.

The Role

  • Own backend delivery across key product areas, balancing hands-on development with technical leadership responsibility.
  • Acting as a point of escalation, you’ll guide architecture, improve system performance and help the wider team deliver with speed and confidence.

What You’ll Do

  • Own backend architecture and technical direction within a Rails monolith.
  • Drive delivery across features from scoping through to production.
  • Act as a technical escalation point across the application stack.
  • Improve performance, reliability and maintainability of core systems.
  • Lead estimation, planning and execution of engineering work.
  • Mentor engineers and support team development.
  • Collaborate with product and stakeholders to align delivery with business goals.

Skills & Toolkit

  • Strong Ruby on Rails experience in production environments.
  • Experience with RESTful API design and development.
  • PostgreSQL, Redis and Sidekiq.
  • AWS-based infrastructure.
  • Docker and containerised environments.
  • Strong debugging and problem-solving capability.
  • Ability to communicate complex technical concepts clearly.

Working Model

  • Hybrid role – 2 days per week onsite.
  • Location: London.

Application Information

Your personal information will be processed solely to assess your suitability for the role. If progressed, it will be stored securely in our CRM and may be used to contact you regarding this or future relevant opportunities.

Lead Developer - Remote in London employer: Boost Talent ltd

Join a forward-thinking company that values innovation and collaboration, offering a dynamic work culture where your contributions directly impact a high-impact SaaS platform. With opportunities for professional growth and mentorship, you'll thrive in a hybrid environment that balances remote flexibility with essential in-person teamwork in London. Enjoy the benefits of working alongside passionate professionals dedicated to delivering excellence while shaping the future of technology.

Boost Talent ltd

Contact Detail:

Boost Talent ltd Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Lead Developer - Remote in London

Tip Number 1

Network like a pro! Reach out to your connections in the tech industry, especially those who work with Ruby on Rails. A friendly chat can lead to insider info about job openings or even referrals that could give you a leg up.

Tip Number 2

Show off your skills! Create a portfolio showcasing your best projects, especially those involving backend delivery and system scaling. This is your chance to demonstrate your hands-on experience and technical leadership in action.

Tip Number 3

Prepare for interviews by brushing up on your problem-solving skills. Be ready to tackle real-world scenarios related to performance and reliability improvements. We want to see how you think on your feet!

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets the attention it deserves. Plus, we love seeing candidates who are proactive about their job search.

We think you need these skills to ace Lead Developer - Remote in London

Ruby on Rails
RESTful API design
PostgreSQL
Redis
Sidekiq
AWS-based infrastructure
Docker

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your Ruby on Rails experience and any relevant backend projects you've worked on. We want to see how your skills align with the role, so don’t be shy about showcasing your achievements!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for the Ruby Tech Lead position. Share your passion for backend engineering and how you can drive delivery and improve system reliability.

Showcase Your Problem-Solving Skills:In your application, mention specific examples where you've tackled complex technical challenges. We love seeing how you approach debugging and problem-solving, especially in high-impact environments.

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 don’t miss out on any important updates regarding your application status!

How to prepare for a job interview at Boost Talent ltd

Know Your Tech Stack Inside Out

Make sure you’re well-versed in Ruby on Rails, RESTful API design, and the other technologies mentioned in the job description. Brush up on your knowledge of PostgreSQL, Redis, and AWS infrastructure. Being able to discuss these topics confidently will show that you’re the right fit for the role.

Prepare Real-World Examples

Think of specific projects where you’ve led backend delivery or improved system performance. Be ready to share how you tackled challenges and what impact your contributions had. This will demonstrate your hands-on experience and leadership skills effectively.

Showcase Your Mentoring Skills

Since this role involves mentoring engineers, be prepared to discuss your approach to team development. Share examples of how you’ve supported colleagues in their growth and how you foster a collaborative environment. This will highlight your leadership qualities.

Communicate Clearly and Confidently

Practice explaining complex technical concepts in simple terms. During the interview, aim to communicate your ideas clearly, especially when discussing architecture and system reliability. This will help you connect with both technical and non-technical stakeholders.