Senior Software Engineer – Global KYC and Onboarding

Company: Wise
Apply for the Senior Software Engineer – Global KYC and Onboarding
Location: London
Job Description:

Overview

In this Senior Software Engineer role, you own large, impactful projects within the KYC/Onboarding domain. You’ll shape the technical roadmap for scalable backend systems and reusable APIs, ensuring reliability, security, and regulatory compliance. You’ll collaborate with cross-functional teams to reduce barriers for customers and enable Wise to scale its verification capabilities globally. You’ll drive cross-team initiatives, mentor engineers, and push for data-driven decisions that improve customer experience and operations.

Responsibilities

  • Own the technical roadmap for areas of ownership, addressing debt, reliability, scalability, and security
  • Design and implement robust backend systems with clean APIs
  • Integrate with risk and mitigation systems to ensure compliance
  • Identify and solve impactful problems within the team and in cross-team initiatives
  • Lead the technical delivery of large-scale, complex projects
  • Mentor engineers and promote best coding practices and reviews

Key requirements

  • 4+ years of software engineering experience
  • Experience with any programming language
  • Experience with asynchronous message queues (e.g., Kafka, RabbitMQ)
  • Architected and built highly scalable microservices
  • Strong product mindset and focus on customer experience and regulatory compliance
  • Data-driven decision making and ability to solve complex, ambiguous problems
  • Excellent communication skills for diverse audiences
  • Proven ability to deliver large-scale, organizationally complex projects
  • Extensive experience with relational and non-relational databases, including optimization and data lifecycle management
  • communication
  • collaboration
  • mentoring
  • microservices architecture
  • APIs design and integration
  • Kafka and RabbitMQ

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Posted: October 5th, 2026