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For Companies At a Glance
- Tasks: Lead the development of core platform capabilities and mentor fellow engineers.
- Company: Fast-growing FinTech with a collaborative and inclusive culture.
- Benefits: Competitive salary, flexible working, and opportunities for continuous learning.
- Why this job: Shape modern software while making a real impact in a dynamic environment.
- Qualifications: Experience in backend (Python) and frontend (TypeScript/React) development.
- Other info: Join a diverse team focused on innovation and personal growth.
The predicted salary is between 43200 - 72000 £ per year.
A high-growth FinTech is expanding its engineering leadership and is looking for a Tech Lead to guide the development of core platform capabilities. Their products enable businesses across the UK, and the organisation is scaling quickly as demand increases. This position is ideal for someone who enjoys hands-on engineering while also influencing architecture, mentoring others, and shaping how modern software is built and delivered.
What You'll Take Ownership Of
- Designing, building, and improving large-scale distributed systems
- Working across both backend (Python) and frontend (TypeScript/React) components
- Taking full lifecycle ownership of your work — from concept to deployment and ongoing operation
- Contributing to architectural direction and evaluating technical decisions
- Supporting and uplifting engineers through mentorship and pairing
- Helping the team prioritise simplicity, performance, and long-term maintainability
- Making engineering decisions with product, users, and business impact in mind
- Leveraging modern tooling and AI-assisted development to optimise delivery
How the Engineering Teams Operate
- Squads are cross-functional with engineers, product, and design working closely together
- Work is guided by clear outcomes and real user needs
- Continuous deployment is the default, supported by fully automated pipelines
- Strong emphasis on testing, reliability, and observability
- Engineers hold end-to-end responsibility for the systems they create
- The platform is cloud-native and designed for scale, resilience, and rapid iteration
- A collaborative environment where ideas are shared openly and respectfully
- Diverse teams where inclusion is part of the everyday culture
- Engineers have freedom to experiment and propose new approaches
- Low-ego, supportive leadership focused on enabling people to do their best work
- A culture of continuous learning and improvement, backed by data and real-world feedback
Tech Environment
You'll work with a modern and thoughtful stack, which includes:
Plus a strong testing culture powered by: Jest • Cypress • pytest • React Testing Library
Technical Lead in London employer: Atarus
Contact Detail:
Atarus Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Technical Lead in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the FinTech space and let them know you're on the lookout for a Technical Lead role. You never know who might have the inside scoop on an opportunity or can refer you directly.
✨Tip Number 2
Show off your skills! If you’ve got a portfolio or GitHub with projects that highlight your experience in Python, TypeScript, or React, make sure to share it during interviews. It’s a great way to demonstrate your hands-on engineering capabilities.
✨Tip Number 3
Prepare for technical interviews by brushing up on system design and architecture principles. Be ready to discuss how you would approach building scalable systems and how you’ve mentored others in your previous roles.
✨Tip Number 4
Don’t forget to apply through our website! We love seeing candidates who are genuinely interested in joining our team. Plus, it gives you a chance to showcase your enthusiasm for our culture of continuous learning and improvement.
We think you need these skills to ace Technical Lead in London
Some tips for your application 🫡
Show Your Passion for Tech: When you're writing your application, let your enthusiasm for technology shine through! We want to see how you’ve engaged with tech in your past roles and how that aligns with our mission at StudySmarter.
Tailor Your Application: Make sure to customise your application for the Technical Lead role. Highlight your experience with backend and frontend technologies like Python and TypeScript/React, and don’t forget to mention any hands-on engineering projects you've led!
Emphasise Collaboration: Since we value teamwork, share examples of how you've worked in cross-functional teams. Talk about your experiences mentoring others and how you’ve contributed to a collaborative environment in your previous roles.
Keep It Clear and Concise: We appreciate clarity! Make your application easy to read by keeping it concise and to the point. Use bullet points where necessary to highlight your key achievements and skills, and don’t forget to apply through our website!
How to prepare for a job interview at Atarus
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially Python and TypeScript/React. Brush up on your knowledge of large-scale distributed systems and be ready to discuss how you've used these technologies in past projects.
✨Showcase Your Leadership Skills
Prepare examples that highlight your experience in mentoring and guiding teams. Think about specific instances where you influenced architectural decisions or helped uplift your colleagues. This will demonstrate your fit for a technical lead role.
✨Emphasise Collaboration
Since the role involves working closely with cross-functional teams, be ready to talk about your experiences collaborating with product and design teams. Share how you’ve contributed to a collaborative environment and how you value diverse perspectives.
✨Focus on Continuous Improvement
Discuss your approach to continuous learning and improvement. Be prepared to share how you’ve implemented feedback loops in your work and how you stay updated with modern tooling and AI-assisted development practices.
