SumUp logo

Fullstack Developer at SumUp

SumUp

Position Overview

SumUp is seeking two talented Fullstack Developers to join our Lending product teams in Barcelona. This role is pivotal in empowering merchants worldwide by providing innovative financial solutions. You will be part of the Credit Risk Engineering Squad (CRE) and the Origination & Servicing Squad (O&S), where you will implement new functionalities and maintain robust Golang and React services.

What You’ll Do

  • Implement High-Quality Code: Write, test, and validate high-quality code to ensure reliability and performance.
  • Problem-Solve Efficiently: Quickly identify and resolve blockers, and proactively seek assistance when needed.
  • Documentation Mastery: Produce and consume technical documentation for seamless collaboration with external teams.
  • Customer-Centric Development: Engage with product managers and stakeholders to understand customer needs and business opportunities.
  • Innovative Design Contribution: Contribute to solution design, adhering to engineering best practices and innovative approaches.

You’ll Be Great for This Position If You

  • Have experience with Golang and/or React programming languages.
  • Have worked in a fintech or startup environment, and are familiar with agile methodologies.
  • Are experienced with a modern technology stack.
  • Possess strong English communication skills for technical refinements with an international team.
  • Have enthusiasm for asynchronous processing, machine learning, data engineering, or data science.

Why Join SumUp

  • Global Impact: Develop fintech products for millions of small businesses worldwide.
  • High-Impact Role: Be part of a core squad within the Lending tribe.
  • Professional Growth: Access an annual learning budget and virtual stock ownership program.
  • Work-Life Balance: Enjoy restaurant ticket, health insurance (50%), subsidized public transport ticket (50%), Babbel subscription, and more tailored benefits.
  • Team Building: Join global team offsites and hackathons.
  • Inclusive Culture: Work in a diverse and innovative environment.
  • Growth Opportunities: Receive professional development resources, mentorship, and career advancement.

About SumUp

SumUp is a leading global financial technology company driven by the purpose of leveling the playing field for small businesses. Founded in 2012, SumUp is the financial partner for more than 4 million small merchants in over 36 markets worldwide, helping them start, run and grow their businesses. We are committed to making the world a better place by donating 1% of the net revenue generated by Solo devices to support environmental, educational, and entrepreneurial causes.

Benefits
Extracted with AI

  • Medical insurance

Similar jobs

Last update: 23 minutes ago

SumUp logo
SumUp

Full Stack Engineer - Online Payments

Join SumUp as a Full Stack Engineer in Berlin to revolutionize fintech with Java, JavaScript, and microservices. Work on scalable, high-quality code.

SumUp logo
SumUp

Senior Fullstack Engineer - Platform

Join SumUp as a Senior Fullstack Engineer to develop software systems for global fintech products in Berlin.

SumUp logo
SumUp

Full-Stack Engineer - Pricing

Join SumUp as a Full-Stack Engineer in Berlin to design and maintain scalable services in a microservice architecture.

SumUp logo
SumUp

Senior Backend Software Engineer (Golang)

Join SumUp as a Senior Backend Software Engineer (Golang) to design and maintain backend services in a microservice environment.

SumUp logo
SumUp

Senior Fullstack Engineer with TypeScript and Microservices

Join SumUp as a Senior Fullstack Engineer in Berlin. Work with TypeScript, Microservices, and REST APIs to enhance global fintech solutions.

SumUp logo
SumUp

Senior Backend Engineer (Golang)

Join SumUp as a Senior Backend Engineer (Golang) to build a unified global banking platform for small merchants.

SumUp logo
SumUp

Senior Software Engineer (Golang) - Online Payments

Join SumUp as a Senior Software Engineer (Golang) in Berlin to revolutionize fintech with scalable online payment solutions.

SumUp logo
SumUp

Backend Engineer (Golang) - Payments Processing Platform

Join SumUp as a Backend Engineer specializing in Golang, enhancing our payments platform in Sofia, Bulgaria.

SumUp logo
SumUp

Senior Backend Engineer (Golang)

Join SumUp as a Senior Backend Engineer (Golang) in Sofia to build resilient systems and APIs, ensuring high availability and observability.

SumUp logo
SumUp

Backend Engineer (Golang) - Payments Processing Platform

Join SumUp as a Backend Engineer specializing in Golang, enhancing our payments processing platform in Sofia.

SumUp logo
SumUp

Senior Backend Engineer (Golang) - Global Bank

Senior Backend Engineer specializing in Golang for a global bank, focusing on distributed, event-driven systems.

SumUp logo
SumUp

Frontend Engineer with React.js Experience

Join SumUp as a Frontend Engineer to develop user-friendly web applications using React.js, enhancing our Online Store editor.

SumUp logo
SumUp

Senior Backend Engineer (Elixir & Go)

Join SumUp as a Senior Backend Engineer to build digital merchant bank solutions using Elixir & Go.

SumUp logo
SumUp

Software Engineer - Back-End (Elixir, Kotlin, Ruby)

Join SumUp as a Software Engineer focusing on back-end development with Elixir, Kotlin, and Ruby in Berlin.

SumUp logo
SumUp

Senior Android Developer (Global Expansion)

Senior Android Developer for global fintech expansion, skilled in Kotlin and Swift, based in Barcelona.

SumUp logo
SumUp

Senior Backend Engineer - Elixir

Join SumUp as a Senior Backend Engineer specializing in Elixir to innovate and support payment device features in a cross-functional team.

Orum.io logo
Orum.io

Remote Full Stack Engineer

Join Orum as a Remote Full Stack Engineer to revolutionize payment technology using React, Go, and AWS.

SumUp logo
SumUp

Senior Backend Engineer (Kotlin)

Join SumUp as a Senior Backend Engineer (Kotlin) to build a global digital bank, focusing on scalability, reliability, and security.

MoonPay logo
MoonPay

Full Stack Engineer - Consumer

Join MoonPay as a Full Stack Engineer to develop consumer products using TypeScript, React.js, and GCP in a fast-paced Web3 environment.

MoonPay logo
MoonPay

Full Stack Engineer - Platform

Join MoonPay as a Full Stack Engineer to develop Web3 solutions using AWS, GCP, Node.js, and TypeScript in Lisbon.

9am logo
9am

Senior Full-Stack Developer with Go and React.js

Join 9am as a Senior Full-Stack Developer. Work remotely on exciting projects using Go and React.js. Must be based in Germany, Austria, or Switzerland.

Semrush logo
Semrush

Fullstack Developer (Raspberry Team)

Join Semrush as a Fullstack Developer in Catalonia, Spain. Engage in product development and cloud technologies.

Upflow logo
Upflow

Fullstack Engineer (TypeScript, React, Node.js)

Join Upflow as a Fullstack Engineer in Paris, specializing in TypeScript, React, and Node.js. Work remotely in a dynamic, international team.

MoonPay logo
MoonPay

Senior Full Stack Engineer - Consumer

Join MoonPay as a Senior Full Stack Engineer in Lisbon, focusing on consumer products using React, TypeScript, and GCP.