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For Companies At a Glance
- Tasks: Lead technical strategy and hands-on engineering for innovative experimentation projects.
- Company: Fast-growing consultancy focused on cutting-edge experimentation technologies.
- Benefits: High autonomy, competitive salary, and clear pathway to senior leadership roles.
- Other info: Dynamic environment with opportunities for innovation and collaboration with senior leaders.
- Why this job: Shape the future of experimentation engineering and make a real impact.
- Qualifications: 5+ years in full-stack engineering with strong CI/CD and communication skills.
The predicted salary is between 70000 - 90000 £ per year.
About the Company
We are working with a specialist engineering consultancy focused on accelerating experimentation and improving technical maturity within modern product teams. The organisation is entering an exciting new phase, leveraging cutting-edge agent-based technologies to accelerate innovation and scaling its feature experimentation practice across mid-to-large enterprises in the UK and internationally. The team helps ambitious product organisations significantly increase A/B testing velocity, implement robust feature flagging and experimentation workflows, and improve CI/CD maturity. Their work has contributed to substantial commercial impact, including generating £20m+ in additional revenue for clients through high-velocity experimentation. This is a foundational hire to support continued growth.
About the Role
We are hiring a Technical Lead to act as a technical authority across client engagements and help shape the next stage of the consultancy’s evolution. This is a hybrid role spanning hands-on engineering, technical consulting, and strategic leadership. Initially, you will be deeply embedded within client accounts, working directly on delivery. Over time, the role will evolve toward technical strategy, client leadership, and building a centre of excellence for experimentation engineering. You will also work closely with senior leadership to influence technical direction and long-term capability development.
Responsibilities
- Act as a technical authority across feature experimentation and engineering engagements
- Design and implement feature flagging and experimentation platform architectures
- Lead improvements across CI/CD pipelines to increase deployment and testing velocity
- Provide hands-on engineering leadership across modern full-stack systems
- Work across modern stacks including React, Vue, Node.js, PHP, and cloud-native infrastructure
- Lead technical discovery sessions with new and existing clients
- Support pre-sales conversations alongside leadership, shaping technical strategy
- Define governance, standards, and best practices for experimentation at scale
- Contribute to internal innovation, including AI-assisted experimentation tooling
- Engage with senior stakeholders and translate technical concepts into clear business impact
Qualifications
- 5+ years’ experience in modern full-stack engineering environments
Required Skills
- Strong understanding of CI/CD pipelines, release management, and production systems
- Experience working with distributed systems and scalable architectures
- Comfortable working in React/Vue, Node.js, PHP, and cloud environments
- Strong communication skills with the ability to explain complex systems clearly
- Experience operating in enterprise or high-growth scale-up environments
- Confidence working directly with senior stakeholders in a consulting capacity
- Comfortable in a fast-paced, high-autonomy consultancy environment
Preferred Skills
- Familiarity with AI-assisted development workflows
- Exposure to experimentation platforms (e.g. Statsig, Optimizely, Kameleoon)
- Experience implementing or managing feature flag systems
- Background in performance optimisation or large-scale A/B testing systems
This role is ideal for someone who:
- Has operated as a senior engineer or technical lead and wants broader strategic influence
- Enjoys system architecture, experimentation, and engineering leadership
- Wants to move beyond delivery into shaping technical direction and client outcomes
- Is motivated by building impactful systems used across multiple organisations
- Wants to help define the future of experimentation engineering in the UK
This is not a purely delivery-focused engineering role. It is a leadership-track position with growing influence over technical and strategic direction.
Why This Role?
- High autonomy and real technical ownership
- Clear pathway into senior technical leadership
- Foundational role in a fast-growing specialist consultancy
- Direct collaboration with senior leadership
- Opportunity to shape how experimentation engineering is delivered at scale in the UK market
Technical Lead in London employer: Carro Group
Contact Detail:
Carro Group Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Technical Lead in London
✨Tip Number 1
Network like a pro! Get out there and connect with people in the industry. Attend meetups, webinars, or even just grab a coffee with someone who’s already in the role you want. It’s all about making those connections that could lead to your next opportunity.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those related to feature experimentation and CI/CD. This gives potential employers a tangible look at what you can do and how you think.
✨Tip Number 3
Prepare for interviews by diving deep into the company’s work. Understand their tech stack and be ready to discuss how your experience aligns with their needs. Tailor your examples to highlight your hands-on engineering and strategic leadership skills.
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for passionate individuals who want to make an impact. Plus, applying directly shows your enthusiasm for joining our team and being part of our exciting journey.
We think you need these skills to ace Technical Lead in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Technical Lead role. Highlight your experience in full-stack engineering, CI/CD pipelines, and any relevant technologies like React or Node.js. We want to see how you can bring value 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 experimentation engineering and how your background makes you a perfect fit for this role. Don’t forget to mention your leadership experience and how you can influence technical direction.
Showcase Your Communication Skills: As a Technical Lead, you'll need to communicate complex ideas clearly. In your application, demonstrate your ability to translate technical concepts into business impact. We love seeing examples of how you've engaged with stakeholders in the past!
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 on joining our team at StudySmarter!
How to prepare for a job interview at Carro Group
✨Know Your Tech Inside Out
As a Technical Lead, you’ll need to demonstrate a strong grasp of modern full-stack systems and CI/CD pipelines. Brush up on your knowledge of React, Vue, Node.js, and PHP, and be ready to discuss how you've implemented these technologies in past projects.
✨Showcase Your Leadership Skills
This role is all about influencing technical direction and leading client engagements. Prepare examples of how you've led teams or projects, particularly in high-growth environments. Highlight your experience in shaping technical strategies and driving improvements.
✨Communicate Clearly
You’ll be working with senior stakeholders, so it’s crucial to explain complex technical concepts in simple terms. Practice articulating your thoughts clearly and concisely, focusing on the business impact of your technical decisions.
✨Prepare for Technical Discovery Sessions
Expect to lead technical discovery sessions with clients. Think about how you would approach understanding their needs and translating those into actionable technical strategies. Be ready to discuss your experience with feature flagging and experimentation platforms.