2 months ago
Sofia, BulgariaSenior
Responsibilities
- Design, develop, and maintain scalable backend services for pricing systems.
- Develop backoffice tools for pricing management.
- Write high-quality, maintainable, scalable code aligned with engineering standards and best practices.
- Provide documentation, automated test coverage, and code-quality improvements.
- Collaborate with software, QA, and DevOps engineers on deployment, continuous integration, and production support.
- Participate in code reviews, requirements analysis, scope definition, and technical discussions.
- Contribute to team retrospectives and document lessons learned.
Requirements
- At least 3 years of programming experience, including experience with Golang.
- Experience building and consuming RESTful APIs.
- Familiarity with Docker, AWS, and Kubernetes, with user-level rather than administrative Kubernetes experience.
- Experience with SQL and NoSQL databases, including Postgres and Kafka.
- Understanding of system architecture, software design principles, data modeling, and API design.
- Collaborative, feedback-oriented approach with strong problem-solving skills and a sense of engineering ownership.
Benefits
- 25 days of paid leave, increasing with tenure, plus paid vacation for certain occasions.
- One month of paid sabbatical leave every three years.
- Individual learning budget, 10 days of paid educational leave, and access to hackathons.
- Additional health and life insurance and funded therapy and coaching sessions.
- Co-sponsored Multisport card, childbirth/adoption bonus, discounts, referral program, and free shuttle buses from Joliot-Curie metro station.
- Monthly food voucher budget of 100 EUR and flexible benefits budget of 40 EUR.
Categories
About SumUp
SumUp builds card readers, point-of-sale apps, and payment tools for small businesses, along with accounts, invoicing, and online checkout. It sells hardware and earns fees on payment processing and subscriptions for software and services such as invoicing and loyalty. Founded in 2012 and headquartered in London, the company serves more than 4 million merchants across 30+ markets, and offers options like payment links and Tap to Pay.