At a Glance
- Tasks: Lead the development of next-gen payment gateway capabilities and support API platform growth.
- Company: Join a major UK financial services client on an exciting payments modernisation journey.
- Benefits: Competitive daily rate, hybrid work model, and potential for contract extension.
- Other info: Dynamic team environment with opportunities for architectural leadership.
- Why this job: Be at the forefront of transforming payment systems and make a real impact.
- Qualifications: Experience in payment gateways, Kotlin, Java, and financial services.
The predicted salary is between 54000 - 75000 € per year.
Start: July 2026
Duration: Initial contract until Dec 2026, with extension potential
Location: London / Hybrid 2 days onsite
Rate: Up to £750 per day Inside IR35
We are supporting a major UK financial services client on a large-scale payments modernisation initiative and are seeking experienced software engineers across multiple seniority levels to join a growing delivery team. This is a confidential engagement focused on the transformation of core payment gateway capabilities, API platforms, developer experience, and in‑person payments infrastructure.
Responsibilities
- Develop next‑generation payment gateway capabilities
- Support API and orchestration platform development
- Collaborate across discovery and delivery phases
- Architectural leadership
- Payments subject matter expertise
- Technical direction across the programme
Key Skills
- Payment gateway/platform experience
- Kotlin & Java
- API‑layer development
- Financial services experience
Desirable
- TypeScript
Lead Engineer - Payments Platform Modernisation employer: Trust In SODA
As a Lead Engineer in our London-based team, you will be part of a dynamic and innovative environment that prioritises collaboration and professional growth. We offer competitive rates, a hybrid work model, and the opportunity to contribute to a transformative payments modernisation initiative within a major UK financial services client, ensuring your skills are at the forefront of industry advancements.
StudySmarter Expert Advice🤫
We think this is how you could land Lead Engineer - Payments Platform Modernisation
✨Tip Number 1
Network like a pro! Reach out to your connections in the financial services sector and let them know you're on the lookout for opportunities. A personal recommendation can go a long way in landing that Lead Engineer role.
✨Tip Number 2
Show off your skills! Prepare a portfolio or a GitHub repository showcasing your work with payment gateways and API development. This will give potential employers a taste of what you can bring to the table.
✨Tip Number 3
Ace the interview! Research common interview questions for Lead Engineers, especially around payments and API platforms. Practise your answers and be ready to discuss your architectural leadership experience.
✨Tip Number 4
Apply through our website! We’ve got loads of exciting roles, including the one for Lead Engineer - Payments Platform Modernisation. Don’t miss out on the chance to join a growing delivery team by applying directly with us.
We think you need these skills to ace Lead Engineer - Payments Platform Modernisation
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with payment gateways and API development. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re excited about the payments platform modernisation initiative and how your background makes you a perfect fit for our team.
Showcase Your Technical Skills:We’re looking for expertise in Kotlin, Java, and financial services. Be specific about your experience with these technologies in your application, as it’ll help us understand your technical direction and capabilities.
Apply Through Our Website:To make sure your application gets the attention it deserves, apply directly through our website. It’s the best way for us to keep track of your application and get back to you quickly!
How to prepare for a job interview at Trust In SODA
✨Know Your Payments Inside Out
Make sure you brush up on your knowledge of payment gateways and platforms. Be ready to discuss your experience with them, especially in relation to the modernisation initiatives you've been part of. This will show that you understand the core of what the role entails.
✨Showcase Your Technical Skills
Prepare to talk about your experience with Kotlin, Java, and API-layer development. Have specific examples ready that demonstrate your technical prowess and how you've applied these skills in previous roles, particularly in financial services.
✨Collaboration is Key
Since this role involves working across discovery and delivery phases, be prepared to discuss how you've collaborated with cross-functional teams in the past. Highlight any architectural leadership you've provided and how it contributed to successful project outcomes.
✨Ask Insightful Questions
Prepare some thoughtful questions about the payments modernisation initiative and the team dynamics. This not only shows your interest in the role but also gives you a chance to assess if the company culture aligns with your values.
