Card processing software engineer Work, Jobs in London (with Salaries)

Software Engineer - Recurring Payin
Wise —London
- £68,000 - £87,500 a year
- Full-time
- Java
- SQL
- AWS
Quick apply
9d
Software Engineer - Recurring Payin
Wise Australia Investments —London
- £68,000 - £87,500 a year
- Java
- SQL
- AWS
Senior Card Processing Software Engineer
Incard —London
- Full-time
- Mentoring
- Communication skills
- Annual leave
- Sick pay
Quick apply
Staff Software Engineer (Payments)
MLabs —London
- Full-time
- Java
- C++
Quick apply
Software Engineer
Blackhawk Network —Hemel Hempstead
- Full-time
- Computer Science
- Java
- SQL
- Annual leave
- Employee assistance programme
3d
Software Engineer
Edenred —London
- Up to £65,000 a year
- Full-time
- Hybrid work
- Oracle
- Java
- AWS
- Annual leave
- Employee assistance programme
Senior Software Engineer - Exchange
Fanatics Betting & Gaming —London
- Full-time
- Remote
- Java
- AI
Quick apply
Sr. Software Engineer, Inference
CoreWeave Europe —London
- Computer Science
- Master's degree
- C++
- Employee assistance programme
Quick apply
14h
Fullstack Engineer (Frontend focus)
CoreWeave Europe —London
- Laboratory experience
- SQL
- APIs
- Employee assistance programme
Quick apply
Senior Software Engineer - Cards Experience EU
Perk —London
- Full-time
- English
- APIs
- AI
- Relocation assistance
Senior Specialist - Software Engineering
LTM —London
- JavaScript
- Software development
- APIs
Quick apply
Mid Level Backend Engineer (Node.js)
Emma Technologies —London
- JavaScript
- Employee discount
- Referral programme
Mission Software Engineer
Anduril Industries —London
- Full-time
- Military
- C++
- Maths
Quick apply
Mid Level Backend Engineer
EMMA TECHNOLOGIES LTD. —London
- JavaScript
- Referral programme
Solution Architect - Engine by Starling
Starling —London
- Full-time
- Hybrid work
- Travel
- APIs
- Communication skills
- Annual leave
- Employee discount
Quick apply
Senior Backend Engineer (Node.js)
EMMA TECHNOLOGIES LTD. —London
- JavaScript
- Referral programme
AI Engineers
Pangaea Data —London
- Full-time
- Azure
- Doctoral degree
- Laboratory experience
- Flexible schedule
- Life insurance
Mobile Engineer
Teya —London
- Full-time
- Project management
- APIs
- Annual leave
- Flexible schedule
Senior Backend Engineer (Node.js)
Emma Technologies —London
- JavaScript
- Employee discount
- Referral programme
AI Ops Platform Engineer
Barclays —London
- Hybrid work
- AWS
- APIs
- AI

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Software Engineer - Recurring Payin

Wise -
London

Quick apply

Job details

Full-time
£68,000 - £87,500 a year
9 days ago

Qualifications

Spring Boot
Kotlin
Cloud infrastructure
Java
SQL
AWS
Ruby on Rails
PostgreSQL
REST
APIs
Kafka
Spring framework

Full job description

Company Description

Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed.

Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their life easier and save them money.

As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere.
More about our mission.

Job Description

The Recurring Payin team owns the Direct Debit API that powers automated payments into Wise. Underneath this, we are building a platform that allows customers to easily schedule top-ups or business collections.

The platform is also built on top of our internal Payin Platform rails; which is a critical component to the Wise money-movement machine and we’re looking for an engineer motivated to come and help us build for this.

We primarily offer APIs for any partner looking to set up automated funding or pre-authorizations. From setting up GBP balance top ups automatically to allowing business partners collect EUR bills monthly without having the customer go through the flow every time; our platform aims to consolidate all these use-cases.

We aim to allow customers to give a one time permission (pre-authorization) for Wise to pull money across any payment method, a USD bank account or a EUR issued bank card; you name it.

Job Responsibilities:

Design, develop, test, and maintain backend services written in Java and Kotlin using the Spring Boot framework, deployed on cloud infrastructure (AWS)
Build and maintain RESTful APIs that serve millions of customers across web and mobile platforms
Develop and optimise services powering the card pay-in payment method — one of the most popular payment methods, enabling Wise customers to move around £1 billion every month
Design and implement database schemas, write and optimise SQL queries against PostgreSQL databases handling high-volume transactional data
Build and maintain event-driven architectures using Apache Kafka for asynchronous processing of financial events across distributed services
Develop and maintain a payment orchestration system that dynamically routes payments across Payment Service Providers to optimize for cost and reliability
Write automated tests (unit, integration, and end-to-end) to ensure correctness and reliability of financial systems
Conduct code reviews for team members, ensuring code quality, security, and adherence to engineering standards
Participate in on-call rotations to monitor and respond to production incidents for Tier 2 critical services
Collaborate with product managers, designers, analysts, and engineers across other teams to deliver cross-functional projects
Identify and resolve performance bottlenecks, scalability issues, and technical debt in existing systems
Ensure development follows security best practices, particularly around handling of sensitive financial data and compliance with financial regulations

Additional Information

For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive.

We're proud to have a truly international team, and we celebrate our differences.
Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers.

If you want to find out more about what it's like to work at Wise visit Wise.Jobs.

Keep up to date with life at Wise by following us on LinkedIn and Instagram.

Quick apply

Refine Your Search

card processing software engineer jobs in london

Software Engineer - Recurring Payin

Software Engineer - Recurring Payin

Senior Card Processing Software Engineer

Staff Software Engineer (Payments)

Software Engineer

Software Engineer

Senior Software Engineer - Exchange

Sr. Software Engineer, Inference

Fullstack Engineer (Frontend focus)

Senior Software Engineer - Cards Experience EU

Senior Specialist - Software Engineering

Mid Level Backend Engineer (Node.js)

Mission Software Engineer

Mid Level Backend Engineer

Solution Architect - Engine by Starling

Senior Backend Engineer (Node.js)

AI Engineers

Mobile Engineer

Senior Backend Engineer (Node.js)

AI Ops Platform Engineer

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