Senior Backend Software Engineer

3 days ago


Stockholm, Stockholm, Sweden Kustom Full time
Company Overview

Kustom, formerly known as Klarna Checkout (KCO), is a Nordic market leader in digital checkout solutions. We support over 24,000 merchants across more than 170 countries, providing a streamlined checkout experience. Our localized solutions are tailored to specific languages, currencies, and payment methods, meeting the needs of both merchants and shoppers worldwide.

The Job Description

This position offers an exciting opportunity to tackle advanced technical and business challenges in collaboration with talented peers as part of a cross-functional Agile team. As a Senior Backend Developer, you'll have the chance to create impactful digital products that drive commerce forward, supporting the success of millions of merchants globally. You'll be part of a dedicated team committed to delivering top-tier payment experiences for users and their customers on a global scale.

Key Responsibilities
  • Foster growth by delivering high-quality solutions to our users
  • Work collaboratively as part of a team, actively participating in planning, refining, delivering, and reviewing sprint progress
  • Closely collaborate with Product and Design teams to fully understand context, requirements, and vision

Required Skills and Qualifications

To excel in this role, you'll need at least 3 years of experience in Backend development, particularly with Java. Familiarity with frameworks such as Springboot is essential, along with a basic understanding of cloud services, especially AWS. Experience with relational databases and data storage solutions is also required. Additionally, competence in using Git and GitHub for version control and team collaboration, as well as a solid grasp of RESTful APIs, is necessary.

Benefits

We offer a comprehensive benefits package tailored to support your well-being and financial security, including a robust pension plan, excellent health insurance coverage, and a flexible work model. You'll receive an annual wellness allowance of 3,000 SEK to invest in your health and fitness, as well as extra days off when major holidays fall on weekends.

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