BVNK
Financial Services
SeniorSoftwareEngineer(Backend):Cards
Neural analysis suggests this role is
optimal for Senior candidates.
“Senior Software Engineer (Backend): Cards at BVNK. Skills: Card issuing, Transaction processing, Backend development. Design card platform features. Implement card platform features”
Industry & Context.
Problem-solving skills
On-call rota
What They're Looking For.
Must Have
5+ years experience as Backend Engineer, Expertise in Java and Spring Boot, Experience building and maintaining APIs, Experience building and maintaining services, Experience with microservices architecture, Understanding of card payments, Understanding of issuing, Understanding of transaction processing, Ability to self-direct work, Experience with Docker, Experience with Kubernetes, Experience with code review
Nice to Have
Backend Engineer experience in FinTech, Backend Engineer experience in payments, Familiarity with crypto/fiat payment rails, Experience with AI-assisted development tooling
What You'll Do.
Design card platform features
Implement card platform features
Handle sensitive card data
Manage settlement workflows
Build integrations with card issuers
Maintain integrations with card issuers
Build integrations with payment processors
Maintain integrations with payment processors
Architect systems spanning multiple services
Ensure PCI compliance
Own features from inception
Own projects from inception
Break down complex domains
Drive cross-team technical initiatives
Review code across the team
Provide constructive feedback
Provide in-depth feedback
Set quality standards
How You'll Work.
Team & Collaboration
Cross-team technical initiatives; Across squads
Communication Scope
Written communication; Verbal communication
Full Job Description
About us: We believe the next generation of financial services will be powered by stablecoins. Founded in 2021, our mission at BVNK is to accelerate global money movement. We’re building stablecoin-native infrastructure so businesses can move value instantly across borders and networks. With global licenses and T1 bank partnerships, we facilitate billions in transactions for enterprise clients like Worldpay, Deel, LianLian Global, and Rapyd. Our technology is transforming how businesses operate globally by eliminating payment delays, reducing costs, and unlocking trapped capital. We’re a diverse team spread across EMEA, North America, and APAC, with a shared belief that stablecoins are the new infrastructure layer for financial services, and that BVNK is at the forefront of this shift. In 2025, we secured strategic investment from Visa, following our $50 million Series B with Haun Ventures, Coinbase Ventures, Scribble Ventures, DRW Venture Capital, Avenir, and Tiger Global. With the backing of these leading investors, we’re accelerating our growth – and we're looking for smart, ambitious people to help us build the future of financial services. We're incredibly honored to have made Newsweek's list of The Top 100 Global Most Loved Workplaces three years running (most recently in 2025) and to have been recognised by LinkedIn as one of the Top 20 Startups in the UK in 2024. Location: We offer a Hybrid/Remote working policy. FUNCTION: Engineering We're looking for a talented Senior Software Engineer to join our Cards team. Our goal is to build out a seamless card issuing and transaction platform that bridges crypto and fiat - enabling merchants to offer their customers instant access to funds through physical and virtual cards. Traditional card programmes have often been rigid, slow to integrate, and limited in their ability to handle multi-currency flows across crypto and fiat rails. With our platform, we're breaking down these barriers by delivering a modern card infr
Applying for this Senior Software Engineer (Backend): Cards role?
Most applicants get filtered before a human reads their resume. See if yours makes the cut.
How to Apply on Greenhouse
- Create a Greenhouse profile before applying — it saves time across multiple applications.
- Upload your resume as a PDF; the parser handles it better than Word.
- Answer all knockout questions carefully — wrong answers auto-reject before a human sees you.
- Enable email notifications to track application status in real time.
ANONYMOUS · UNFILTERED
What do employees actually say about BVNK?
Real rants from real employees. Read before you apply.