Loop Recruitment
Lead Software Engineer
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Lead Software Engineer (Python/ Full Stack) | Financial Services
Location: London (Hybrid)
Salary: Up to £150,000 + Bens
Skills:
- Python
- Full Stack (React/Typescript)
- Distributed Systems
- API Architecture
- Cloud
- Microservices
I’m currently looking for: Lead Software Engineer (Python, APIs, React, Typescript)
Our client builds high-scale, high-performance platforms used by millions of customers every day powering intelligent digital experiences, real-time services, and seamless integrations for some of the UK’s most recognisable financial services brands.
They’re a product-led engineering organisation with a deep focus on craft, simplicity, and technical excellence. With massive data volumes, complex system interactions, and an engineering culture that ships fast, this is an environment built for people who love solving hard problems at scale.
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
If you want to lead architecture, shape platform direction, and build world-class back-end systems that power mission-critical products, this is the one.
ROLE: Lead Software Engineer (Software Engineering, Technical Leadership, Mentoring, Architecture Ownership)
We’re seeking Lead Back End Engineers who can drive backend strategy, guide technical decisions, and elevate engineering standards across key product areas.
This is a senior engineering role - ideal for someone who wants ownership, architectural influence, and the chance to build systems that scale to millions of users.
You’ll define technical vision, lead critical backend projects, and act as a trusted engineering voice in product and platform discussions - shaping everything from API design and system architecture to performance, resilience, and scalability.
Get help with your application
Your very own career expert that helps elevate your application to the next level.
What You’ll Bring
- 🔥 Expert-level Python engineering skills - clean, scalable, production-grade code
- ⚙️ Strong experience building and designing APIs (REST, GraphQL, or gRPC)
- 🔧 Hands-on architectural depth - Microservices, distributed systems, event-driven patterns
- ☁️ Cloud expertise (AWS preferred) - Lambda, ECS, DynamoDB, SQS, SNS, API Gateway
- 🚀 Proven track record delivering high-scale backend systems
- 📈 Experience leading engineers - mentoring, technical direction, code standards
- 🗣️ Excellent communicator with the ability to influence product and technical strategy
- 🤓 Passion for robust engineering - testing, observability, optimisation, performance
Apply now and take a lead role building the foundations of one of the UK’s most ambitious consumer platforms.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills
Location