At a Glance
- Tasks: Shape the future of a payments platform with hands-on engineering and technical leadership.
- Company: Ambitious London-based fintech start-up with a modern engineering culture.
- Benefits: Competitive salary, equity potential, hybrid working, and high ownership.
- Other info: Exciting opportunity for career growth in a dynamic environment.
- Why this job: Join a fast-growing team and make a real impact in the fintech space.
- Qualifications: Strong experience in React Native, Node.js, and AWS infrastructure.
The predicted salary is between 90000 - 105000 € per year.
We’re partnering with an ambitious London-based payments start-up looking to hire a hands-on Technical Architect / Principal Engineer to help shape the next generation of their platform as they scale. This is a high-impact opportunity for a senior engineering leader who enjoys operating across architecture, platform engineering, product delivery, and technical strategy in a fast-moving environment.
You’ll play a key role in defining engineering standards, influencing product direction, and building scalable systems capable of supporting rapid growth within a modern payments ecosystem.
The Opportunity
Joining at an exciting stage of growth, you’ll work closely with founders, product teams, and engineers to design and deliver a highly scalable payments platform using modern cloud-native technologies. This role combines hands-on engineering, technical leadership, architecture ownership, and mentoring responsibilities. You’ll be expected to remain close to the code while driving best practice across the wider engineering function.
Key Responsibilities
- Define and evolve platform architecture across mobile, backend, and cloud infrastructure
- Lead engineering design decisions and establish scalable development standards
- Build and optimise high-performance backend services using Node.js
- Drive mobile architecture and delivery using React Native
- Own AWS infrastructure strategy, scalability, reliability, and security
- Work closely with product and leadership teams to shape technical roadmap
- Champion engineering excellence, DevOps culture, CI/CD, and automation
- Explore and implement modern AI-assisted engineering tooling and workflows
Required Experience
We’re looking for a strong technical leader with experience building scalable products within start-up or high-growth environments.
Essential Skills
- Strong experience with React Native
- Deep backend engineering expertise using Node.js
- Strong knowledge of AWS infrastructure and cloud-native architecture
- Experience working with PostgreSQL and scalable data design
- Proven experience operating at Technical Architect, Principal Engineer, or Staff Engineer level
- Experience building scalable distributed systems and APIs
- Strong understanding of modern software engineering best practices
Desirable Experience
- Payments, fintech, or regulated environment experience
- Exposure to AI-assisted development tooling such as Claude, GitHub Copilot, Cursor, or similar
- DevOps and infrastructure-as-code experience
What’s on Offer
- Opportunity to shape architecture from an early stage
- High ownership and autonomy
- Modern engineering environment
- Fast-growing fintech business with strong leadership backing
- Competitive salary + equity potential
- Hybrid working in London
Technical Architect employer: Franklin Bates
Join a dynamic and innovative payments start-up in London, where you'll have the opportunity to shape the architecture of a cutting-edge platform while enjoying a hybrid working model. With a strong focus on employee growth, you will benefit from high ownership and autonomy, a modern engineering environment, and the chance to work closely with founders and product teams in a fast-paced fintech landscape. This role not only offers competitive compensation and equity potential but also fosters a culture of engineering excellence and collaboration, making it an ideal place for passionate technical leaders to thrive.
StudySmarter Expert Advice🤫
We think this is how you could land Technical Architect
✨Network Like a Pro
Get out there and connect with folks in the industry! Attend meetups, webinars, or even just grab a coffee with someone who’s already in the role you want. Building relationships can open doors that job applications alone can't.
✨Show Off Your Skills
Don’t just talk about your experience; demonstrate it! Create a portfolio showcasing your projects, especially those involving React Native or AWS. This gives potential employers a tangible sense of what you can bring to the table.
✨Ace the Interview
Prepare for technical interviews by brushing up on your coding skills and system design principles. Practice common interview questions related to architecture and cloud infrastructure, so you can confidently showcase your expertise.
✨Apply Through Our Website
We’ve got some fantastic opportunities waiting for you! Make sure to apply through our website to get the best chance at landing that Technical Architect role. We’re excited to see what you can bring to our team!
We think you need these skills to ace Technical Architect
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the Technical Architect role. Highlight your hands-on engineering experience, especially with Node.js and React Native, as well as any leadership roles you've had in shaping architecture.
Craft a Compelling Cover Letter:Use your cover letter to tell us why you're excited about this opportunity. Share specific examples of how you've influenced product direction or built scalable systems in previous roles. This is your chance to show your passion for fintech and modern engineering practices!
Showcase Your Technical Skills:In your application, don’t shy away from detailing your technical expertise. Mention your experience with AWS, PostgreSQL, and any AI-assisted development tools you've used. We want to see how you can contribute to our modern payments platform!
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 this exciting opportunity. Plus, it shows us you’re keen on joining our team!
How to prepare for a job interview at Franklin Bates
✨Know Your Tech Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, especially React Native and Node.js. Brush up on your AWS knowledge too, as you'll need to demonstrate your understanding of cloud-native architecture during the interview.
✨Showcase Your Leadership Skills
As a Technical Architect, you’ll be expected to lead and mentor. Prepare examples from your past experiences where you’ve influenced product direction or established engineering standards. This will show that you can take charge and drive best practices.
✨Understand the Business Context
Familiarise yourself with the payments ecosystem and the specific challenges faced by fintech companies. Being able to discuss how your technical decisions can impact business outcomes will set you apart from other candidates.
✨Prepare for Scenario-Based Questions
Expect questions that assess your problem-solving skills in real-world scenarios. Think about how you would approach building scalable systems or optimising backend services. Practising these scenarios will help you articulate your thought process clearly.
