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 lives 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 and what we offer.

We are seeking a Senior Backend Engineer to join our Payin Platform team in London, United Kingdom. In this role, you will be responsible for designing, developing, and maintaining the core backend systems that power our cutting-edge payment platform. You will work closely with cross-functional teams to deliver robust, scalable, and secure solutions that meet the evolving needs of our global customer base.

• Design and implement high-performance, scalable backend services for our payment platform
• Collaborate with product managers and frontend engineers to define and implement new features
• Optimize existing systems for improved efficiency, reliability, and performance
• Develop and maintain RESTful APIs for integration with internal and external systems
• Implement security measures to protect sensitive financial data and ensure compliance with industry regulations
• Participate in code reviews and contribute to the team's technical decision-making process
• Troubleshoot and resolve complex technical issues in production environments
• Mentor junior engineers and contribute to the team's knowledge sharing initiatives
• Stay up-to-date with emerging technologies and industry trends in backend development and payment systems

• Bachelor's degree in Computer Science, Software Engineering, or a related field
• 5+ years of experience in backend development, with a focus on building scalable and reliable systems
• Strong proficiency in backend programming languages such as Java, Python, or Go
• Extensive experience with distributed systems and microservices architecture
• In-depth knowledge of database systems, including both SQL and NoSQL databases
• Familiarity with cloud platforms (AWS, Azure, or GCP) and their associated services
• Expertise in designing and implementing RESTful APIs
• Experience with version control systems, preferably Git
• Strong understanding of payment systems and financial transactions
• Knowledge of security best practices for handling sensitive financial data
• Familiarity with payment industry regulations and compliance requirements
• Excellent problem-solving skills and attention to detail
• Strong communication skills and ability to work effectively in a team environment
• Experience with agile development methodologies
• Relevant certifications in cloud platforms or payment systems are a plus

We’re people without borders — without judgement or prejudice, too. We want to work with the best people, no matter their background. So if you’re passionate about learning new things and keen to join our mission, you’ll fit right in.

Also, qualifications aren’t that important to us. If you’ve got great experience, and you’re great at articulating your thinking, we’d like to hear from you.

And because we believe that diverse teams build better products, we’d especially love to hear from you if you’re from an under-represented demographic.

£85,000 - £105,000 + RSUs

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.

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