Senior Engineer, Fullstack - Growth

The role

You will lead frontend architecture and technical direction for self-serve onboarding and platform experience. You will spend approximately 80% of hands-on time on frontend and 20% on backend. You will also mentor engineers and partner with Design to move concepts to production.

What you will do

• Lead frontend architecture and technical direction for self-serve onboarding and platform experience
• Partner with Design to take onboarding and platform experience from concept to production
• Mentor and raise the bar for engineers who join the team
• Set frontend conventions and quality standards including architecture reviews, code quality, and testing approach
• Contribute to the Python backend to unblock frontend work or ship features end to end

Required qualifications

• Strong, proven frontend expertise with production experience architecting and building complex frontend applications
• Comfortable being the most senior frontend voice in the room
• Some backend experience and a genuine willingness to work in a Python codebase
• Experience mentoring other engineers

Nice to have

• Experience building or integrating payment products
• Experience in a growth, onboarding, or activation-focused product surface

Benefits

• Competitive share options
• Flexible holiday, with 25 days minimum to be taken
• Co-working space access across major cities
• Workations & Company Retreat
• The best equipment for your role
• £500 towards your home office setup
• Generous learning budget
• Private Medical Insurance
• A broad set of additional perks and benefits (depending on location)

Before you apply

• An initial intro call with a Talent Partner
• An interview with the Hiring Manager
• Challenge Stage - Contextualised to the role
• A final, values-alignment interview

About the company

Primer is the unified infrastructure for global payments. They provide finance and payments teams visibility and control to reduce complexity and improve performance.