Sr Software Engineer II, Payments Platform - Treasury & FX

Flywire; City Of London; On-site; GBP 70,000 - 90,000; Full time

Benefits offered by this job

Competitive compensation, including Restricted Stock Units

Employee Stock Purchase Plan (ESPP)

Wellbeing Programs (Mental Health, Wellness)

Competitive time off, including volunteer days

Job summary

A global payments technology company based in London is looking for a Senior Software Engineer II to enhance their core payments platform. The role involves optimizing payment processing and designing scalable code while collaborating with cross-functional teams. Ideal candidates have 8+ years in software engineering and strong skills in automation. A commitment to high-quality output and a passion for learning is essential. Join a diverse team committed to innovation.

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.
• Strong fundamentals in object-oriented design.

Responsibilities

• Collaborate with Product Managers to shape product vision.
• Drive automation and optimization initiatives.
• Evaluate complex technical problems.
• Design, build, and maintain clean, secure, testable code.
• Improve performance and scalability of systems.
• Resolve challenging bugs and production issues.
• Mentor teammates and lead technical projects.
• Support recruitment efforts for engineering talent.

Skills

Professional software engineering

Collaborative skills across functions

TDD

BDD

CI/CD practices

Object-oriented design

Problem-solving

Continuous learning

Tools

Ruby

Java

Docker

AWS

MySQL

Postgres

Linux

Redis

AMQP

OpenSearch

Job description

A global payments technology company based in London is looking for a Senior Software Engineer II to enhance their core payments platform. The role involves optimizing payment processing and designing scalable code while collaborating with cross-functional teams. Ideal candidates have 8+ years in software engineering and strong skills in automation. A commitment to high-quality output and a passion for learning is essential. Join a diverse team committed to innovation.