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- Tasks: Design and build scalable code for global payment processing.
- Company: Join Flywire, a leading global payments software company.
- Benefits: Competitive pay, stock options, remote work, and wellness programs.
- Why this job: Make a real impact on global money movement and automation.
- Qualifications: 8+ years in software engineering with FinTech experience preferred.
- Other info: Dynamic team culture with opportunities for growth and collaboration.
The predicted salary is between 48000 - 72000 £ per year.
Are you ready to trade your job for a journey? Become a FlyMate! Passion, excitement & global collaboration are all core to what it means to be a FlyMate. At Flywire, we're on a mission to deliver the world's most important and complex payments. We use our Flywire Advantage - the combination of our next-gen payments platform, proprietary payment network and vertical specific software, to help our clients get paid, and help their customers pay with ease - no matter where they are in the world.
Who we are: Flywire is a global payments enablement and software company, founded a decade ago to solve high-stakes, high-value payments in education, using modern technology. Today, we've digitized payments for more than 3,300+ global clients across education, healthcare, travel & B2B, covering more than 240 countries and territories and supporting over 140 currencies. And, we're just getting started!
With over 1000+ global FlyMates, representing more than 40 nationalities, and in 14 offices worldwide, we're looking for FlyMates to join the next stage of our journey as we continue to grow.
Overview
Location: London with Hybrid / Remote Options too
The Opportunity
Work for a global payments leader, consistently ranked one of the best companies to work for. At Flywire, we're building and scaling the core platform that powers global money movement — processing hundreds of millions every day for clients across industries. We're looking for an experienced Senior Software Engineer II — ideally with a background in FinTech — to play a pivotal role in strengthening the very heart of our payments engine.
Your work won't just be about clean code: it will drive end-to-end automation in payment processing (from 0 to 80%), reduce manual effort in FX trading, and deliver clear visibility into significant yearly savings. By automating and optimising processes, you'll enable our Payments Operations team to focus on higher-value, ROI-driven work — multiplying your impact across the business.
Responsibilities
- Design, build, and maintain clean, secure, testable, and scalable code
- Resolve challenging bugs and production issues, ensuring reliability of the global platform
- Evaluate complex technical problems, using sound judgement to select the right methods and approaches
- Improve performance and scalability of our systems as we expand worldwide
- Drive automation initiatives that reduce manual effort and unlock measurable business savings
- Collaborate with Product Managers and stakeholders to shape product vision and deliver real business value
- Mentor teammates and take initiative in leading technical projects
- Support recruitment efforts by helping identify and inspire great engineering talent
Qualifications
- 8+ years of experience in professional software engineering.
- Proven experience with scalable, performant, and reliable distributed systems.
- Strong background in TDD, BDD, CI/CD practices.
- Understanding of relational databases.
- Strong fundamentals in object-oriented design.
- Excellent collaboration skills across functions (QA, Product, SRE, Stakeholders).
- A passion for delivering high-quality code and a mindset of continuous learning.
- FinTech or payments industry experience is a major plus.
- Frontend: HTMX, React
- Cloud: AWS
Benefits
Why Join Us? At Flywire, you'll have the freedom to innovate, the scale to make a global impact, and the support of a culture that values collaboration, curiosity, and excellence. Every line of code you write helps power the movement of money across borders — making payments faster, smarter, and more efficient worldwide.
What We Offer:
- Competitive compensation, including Restricted Stock Units
- Employee Stock Purchase Plan (ESPP)
- Flying Start - Our immersive Global Induction Program
- Work with brilliant people that will keep you on your toes
- Dynamic & Global Team (we have been collaborating virtually for years!)
- Wellbeing Programs (Mental Health, Wellness) with Global FlyMates
- Be a meaningful part in our success - every FlyMate makes an impact
- Competitive time off including FlyBetter Days to volunteer in a cause you believe in and Digital Disconnect Days!
- Great Talent & Development Programs
Submit today and get started! We are excited to get to know you! Throughout our process you can expect to meet with different FlyMates including the Hiring Manager, Peers on the team, the VP of the department, and a skills assessment. Your Talent Acquisition Partner will walk you through the steps and be your "go-to" person for any questions.
Flywire is an equal opportunity employer. With over 30 nationalities across 12 different offices, and diversity and inclusion at the core of our people agenda, we believe our FlyMates are our greatest asset, and we're excited to watch our unique culture evolve with each new hire.
Senior Software Engineer II (FX) in London employer: Flywire
Contact Detail:
Flywire Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Engineer II (FX) in London
✨Tip Number 1
Network like a pro! Reach out to current FlyMates on LinkedIn or at industry events. A friendly chat can give you insider info and maybe even a referral!
✨Tip Number 2
Show off your skills! Prepare a portfolio or GitHub repo showcasing your best projects. When you get that interview, having tangible examples of your work can really set you apart.
✨Tip Number 3
Practice makes perfect! Get comfortable with common technical interview questions and coding challenges. Use platforms like LeetCode or HackerRank to sharpen your skills before the big day.
✨Tip Number 4
Don’t forget to follow up! After interviews, send a quick thank-you note to express your appreciation. It shows you’re genuinely interested and keeps you fresh in their minds.
We think you need these skills to ace Senior Software Engineer II (FX) in London
Some tips for your application 🫡
Show Your Passion: When writing your application, let your passion for technology and payments shine through! We want to see your excitement about the role and how you can contribute to our mission at Flywire.
Tailor Your CV: Make sure to customise your CV to highlight relevant experience in FinTech or software engineering. We love seeing how your skills align with what we do, so don’t hold back on showcasing your achievements!
Be Clear and Concise: Keep your application clear and to the point. We appreciate well-structured applications that make it easy for us to see your qualifications and fit for the role. Avoid jargon unless it’s relevant!
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at Flywire
✨Know Your Tech Inside Out
As a Senior Software Engineer II, you'll need to demonstrate your expertise in scalable and reliable distributed systems. Brush up on your knowledge of TDD, BDD, and CI/CD practices, and be ready to discuss how you've applied these in past projects.
✨Showcase Your Problem-Solving Skills
Expect to face technical challenges during the interview. Prepare examples of complex problems you've solved, particularly in the FinTech space. Highlight your thought process and the methods you used to arrive at solutions.
✨Emphasise Collaboration
Flywire values teamwork, so be prepared to discuss how you've collaborated with Product Managers and other stakeholders. Share specific instances where your collaboration led to successful project outcomes or improved processes.
✨Demonstrate Your Passion for Quality
Your commitment to delivering high-quality code is crucial. Be ready to talk about your approach to writing clean, secure, and testable code. Discuss any initiatives you've led to improve code quality or automate processes in previous roles.
