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Junior Backend Engineer - ProcessOut

Software Engineering
Paris, France
Posted on Tuesday, June 11, 2024

Company Description

At we're building the connected finance businesses deserve. Unleashing them with tomorrow's technology, today. Our flexible payments solutions help global enterprises — like Samsung, Deliveroo and Adidas — launch new products and create experiences customers love for the whole world.. And it's not just what we build that makes us different. It's how.

We liberate smart, passionate people to collaborate, innovate and do their best work. That’s why we’re on the Forbes Cloud 100 list and a Great Place to Work accredited company. And we’re just getting started. We’re building diverse and inclusive teams around the world — because that’s how we create even better experiences for our merchants and our partners. And we need your help. Join us to build the digital economy of tomorrow.

ProcessOut at

We are a team responsible for maintaining and evolving a Payment Orchestration Platform called ProcessOut. This platform was acquired by in March 2020 and is already powering many large and famous brands like Glovo, NordVPN, Bolt, and many more.

We are a self-sufficient team that operates in a fully agile way. We are supported by our very own Product and DevOps teams, and we build and evolve our product together.

Job Description

We are looking for a Junior Software Engineer to join our Backend team and work alongside them to build and enhance the next version of our merchant-facing platform.

When it comes to technical stack, we are hosted in AWS, use EKS and our primary development language is Go. As we always strive to use the best tool for the job, we use a combination of Redis, DynamoDB and Postgres for persistence layer, and REST, gRPC and queues for communication.

We are experiencing constant growth in the number of transactions handled, new clients, and integrations. That’s why we pay very close attention to elegant design and scalability of the platform. We are looking for dedicated engineers who would like to join us on our journey.


  • At least 1 year of experience in software development
  • Know your way around web-related tech (HTTP, TLS, proxies, API conventions...)
  • Able and keen to communicate with third-party API providers to clarify API contracts
  • Be product minded
  • Always curious and passionate about understanding the business

What you will be doing

  • Working within our Integration team to deliver new API connections with Payment Service Providers, maintain existing integrations, and help evolve the platform by implementing new functionalities and optimizing performance.
  • Contributing to services and overall architecture by discussing technical solutions, proposing enhancements, and actively contributing to our codebases.
  • Cooperating with the Product team on designing, building, and releasing new features.

Additional Information

Apply without meeting all requirements statement

If you don't meet all the requirements but think you might still be right for the role, please apply anyway. We're always keen to speak to people who connect with our mission and values.

We believe in equal opportunities

We work as one team. Wherever you come from. However you identify. And whichever payment method you use.

Our clients come from all over the world — and so do we. Hiring hard-working people and giving them a community to thrive in is critical to our success.

When you join our team, we’ll empower you to unlock your potential so you can do your best work. We’d love to hear how you think you could make a difference here with us.

We want to set you up for success and make our process as accessible as possible. So let us know in your application, or tell your recruiter directly, if you need anything to make your experience or working environment more comfortable. We’ll be happy to support you.

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