Demo

Senior Fullstack Developer (C# / React)

Corpay One ApS Denmark (110319)
Copenhagen, NY Full Time
POSTED ON 3/5/2025
AVAILABLE BEFORE 5/5/2025

Your role

What you'll be doing

What We Need

Corpay is currently looking to hire a Fullstack Developer. In this role you will play a large role in developing new features and leading by example, and you will be working closely with our larger European based Engineering team, as well as product and sales located in Denmark. If you are the kind of person who takes responsibility, and likes to be involved in the product and ideation process, this might be the job for you.

How We Work

As a Fullstack Developer, you will be expected to work in a hybrid environment reporting to our office location located in Copenhagen. Corpay will set you up for success by providing:

  • Company-issued equipment

Role Responsibilities

The responsibilities of the role will include:

  • Developing RESTful APIs and services using .NET and C#. Ensure they are scalable, maintainable, and performant.
  • Building and maintaining user interfaces using React and TypeScript. Ensure a responsive and intuitive design.
  • Writing unit tests, integration tests, and end-to-end tests to ensure the reliability of both front-end and back-end components
  • Writing clean, scalable and testable code
  • Developing new features and improve existing ones
  • Reviewing and refactoring code
  • Documenting development and operational procedures
  • Analyzing system requirements and prioritize own tasks
  • Participating in team meetings and discussions all while being a team player

Qualifications & Skills

  • Comfortable working with an existing code base
  • 8-10 years of experience working with C#
  • In-depth knowledge of the .NET Framework
  • .NET Core experience
  • Web API / Rest interfaces
  • Familiarity with agile environments
  • Excellent troubleshooting abilities and problem-solving skills
  • Good communication skills in English, both verbal and written
  • Living in Denmark, preferably close to Copenhagen
  • Extra bonus points for the following (not required):
    • Development on SaaS systems and startup experience
    • Fullstack experience, mainly TypeScript/JS, HTML, CSS, React - enjoying front end work
    • Past experience working with GraphQL, Hangfire, and/or Aurora (MySQL)

#LI-DR1

#INDTECH

 #LI-CORPAY

About Corpay

Corpay is a global technology organisation that is leading the future of commercial payments with a culture of innovation that drives us to constantly create new and better ways to pay. Our specialized payment solutions help businesses control, simplify, and secure payment for fuel, general payables, toll and lodging expenses. Millions of people in over 80 countries around the world use our solutions for their payments.

All offers of employment made by Corpay (and its subsidiary companies) are subject to the successful completion of satisfactory pre-employment vetting by an independent supplier (Experian). This is in accordance with Corpay's Resourcing Policy and include employment referencing, identity, adverse financial, criminal and sanctions list checks. We do this to meet our legal and regulatory requirements.

Corpay is dedicated to encouraging a supportive and inclusive culture among our employees. It is within our best interest to promote diversity and eliminate discrimination in the workplace. We seek to ensure that all employees and job applicants are given equal opportunities.

Notice to Agency and Search Firm Representatives: Corpay will not accept unsolicited CV's from agencies and/or search firms for this job posting. Resumes submitted to any Corpay employee by a third party agency and/or search firm without a valid written & signed search agreement, will become the sole property of Corpay. No fee will be paid if a candidate is hired for this position as a result of an unsolicited agency or search firm referral. Thank you.

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