Senior Backend Developer – Payments (German)
D
dmTECHRetail payments
Wrocław (hybrid) or 100% remote; support the development of our technology solutions in Poland.ContractSenior
Salary140 - 180 PLN per hour
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Job Details
- Languages
- Polish (minimum C1) and German (minimum B2); English at B2 is an additional advantage.
- Experience
- Wieloletnie doświadczenie w programowaniu w języku Java/Kotlin oraz Spring
- Required Skills
- AWSGCPJavaKotlinSpringAzure
Requirements
- Have extensive programming experience with Java or Kotlin and Spring.
- Have experience designing APIs.
- Know cloud services such as AWS, Azure, or GCP.
- Be open to using AI in the software development process.
- Have Polish proficiency at a minimum of C1.
- Have German proficiency at a minimum of B2.
- A degree in computer science, mathematics, engineering, or a related field is an additional advantage.
- English proficiency at B2 is an additional advantage.
- SQL database knowledge is an additional advantage.
- Familiarity with Kafka, RabbitMQ, TDD, or Google Cloud Pub/Sub is an additional advantage.
Responsibilities
- Consult on the design and development of advanced, cloud-based backend applications.
- Support the creation of APIs and interfaces for checkout systems.
- Advise on producing high-quality code.
- Help ensure system security, performance, scalability, and reliability.
- Provide services to develop an approach to using AI in project work.
- Offer expert support for developing the system with new methods and technologies.
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