Software Engineer (Mid-Level)

September 24, 2026 Full Time, Hybrid Sweden Posted 4 hours ago We are hiring Software Engineer (Mid-Level) for Sweden. Job Summary: We are looking for a Software Engineer (Mid-Level) with focus on developing, integrating, and supporting reliable and high-performing checkout experiences. Educational Qualification: Bachelor’s degree in Computer Science, or related field, or equivalent professional experience. Key Responsibilities: - End-to-End Technical Ownership: Drive the complete lifecycle of checkout features—from initial requirements to integrating frontend and backend APIs, writing automated tests, and ensuring application stability by actively troubleshooting and resolving production issues. - Cross-Functional Collaboration: Partner closely and communicate clearly with diverse teams (Product, UX, QA, SRE, and Engineering) throughout technical planning, release activities, and incident management Required Qualifications:

• 4–6 years of professional software engineering experience.
• Strong experience in end-to-end feature development and ownership.
• Experience with frontend development and frontend/backend integration.
• Strong knowledge of API integration and troubleshooting.
• Experience working with backend/BFF services.
• Experience with app-to-backend integration.
• Hands-on experience with payment integrations or payment-related troubleshooting.
• Understanding of authentication and networking concepts.
• Strong experience with automated testing.
• Proven ability to investigate and resolve production issues.
• Experience with application stability, crash prevention, and performance optimization.

Soft Skills:

• Strong debugging and problem-solving skills.
• Ability to identify edge cases and proactively improve product quality.

Job Features Job Category Software Engineering