Primer's enterprise-grade infrastructure, frameworks, and tooling allow merchants to unify their disparate payment solutions and services to build optimised payment flows tailored to their unique business needs with no code or additional complexity. We strive to make something complex incredibly simple and intuitive.

Our success so far has been reflected in the trust placed in us by category leaders such as Printify, NewLook, Voi, and Dabble, who are using Primer to transform their payments into a growth lever. Moreover, the world's top investors, including Accel, Balderton, Iconiq, and Tencent, have also invested in Primer's vision to rebuild payments and commerce from the ground up.

Join us in shaping the future of payments and commerce. Let's pave the way for a world where businesses can fully realise their payment potential.

What will the role involve?

Creating the best checkout experience in the world! Rethinking how merchants integrate payments, and how customers are paying online
Designing, implementing and maintaining fully-tested and highly-optimised libraries
Creating first-class documentation for both merchants and internal teams
Working closely with users to analyse feedback and improve our products and services with each iteration
Making decisions on technology, building for scale and reach
Conducting code reviews and mentoring juniors in future as we grow the team
Maintaining the SDK
Working closely with a cross-functional team of front end engineers, back end engineers, mobile engineers, designers and product

What are we looking for?

Someone pragmatic and versatile, who will use the best tools to build out the product
Extensive experience in building, maintaining and documenting developer libraries
Relevant experience with iOS - any experience with React Native is also interesting!
Passion for maintainable, performant, well-tested and resilient code
Appreciation for the Developer Experience we'll be creating
Excellent communication skills, able to collaborate in a cross-functional team
Curiosity and interest to learn!
It would be amazing to speak to people with previous experience of JavaScript UI optimisation; accessibility best practices; and online payments and APMs

Our engineering teams work fully remotely across Europe and operate within local timezones - if you are not based in the above countries listed but would still like to apply please let us know in your application

Senior iOS Engineer

Anywhere in the world

Remote

Senior ++

Primer