You will lead high-impact technical initiatives, designing and scaling complex systems for a platform that simplifies international operations. This role focuses on building robust infrastructure and user-centric features while mentoring junior engineers. Your work will directly enable businesses to navigate global regulatory landscapes and manage international workforces with unprecedented efficiency and speed.
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Senior Software Engineer at fast-growing cross-border operations platform
Are you ready to build the infrastructure for global business? This high-impact role at a well-funded London startup offers the chance to tackle complex engineering challenges in international logistics and compliance. Join an elite team of engineers dedicated to technical excellence and product innovation during a period of rapid expansion. If you thrive in high-ownership environments and want to see your work facilitate global trade, this is the perfect opportunity to scale your career alongside a platform backed by world-class investors.
About this role
Role overview
About the company
About the company
Fast-growing cross-border operations platform
What you'll do
What you will do
- Architect and implement scalable backend services and intuitive frontend interfaces to support complex international workflows.
- Collaborate closely with product and design teams to translate business requirements into high-quality, performant software solutions.
- Drive engineering best practices through code reviews, technical documentation, and mentoring team members to foster a culture of continuous improvement.
Who you are
Who this is a fit for
- Extensive experience building and maintaining large-scale distributed systems within a fast-paced, high-growth startup environment.
- Proficiency in modern full-stack development with a strong emphasis on system design, security, and data integrity.
- Exceptional problem-solving skills and a proactive mindset, capable of navigating ambiguity to deliver impactful technical outcomes.
Why this role
Why this role is remarkable
- Join a mission-driven engineering culture that prioritizes technical excellence and high ownership in solving real-world global logistics problems.
- Be part of a well-funded startup backed by top-tier VCs, entering a high-growth phase with significant market traction.
- Work on a modern tech stack at scale, directly influencing product architecture and the long-term engineering roadmap.
Jack & Jill
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Meet Jack
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
How does this work?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack’s network.
If it’s a match and the company wants to meet you, they’ll make the intro. In the meantime, if you’d like, Jack will send you excellent alternatives.