Description:

Join the Gateway Related Projects team to design, develop, and implement reliable payment solutions.
Work in a fast-paced environment focused on system performance, scalability, and reliability.
Location: Remote from Portugal or Poland (Contractor arrangement).
Report to the Technical Lead.

Requirements:

5+ years of backend engineering experience with deep Python expertise (FastAPI and AsyncIO preferred).
Experience with Perl is a plus; eagerness to learn and work with Perl is mandatory.
Proven experience in building and scaling microservices architectures and high-throughput systems.
Deep understanding of integrating third-party APIs, managing webhooks, callbacks, and retry policies.
Strong experience with Docker/Containerization and AWS cloud infrastructure.
Advocate for clean, intentional code with a focus on engineering logic.
Familiarity with event-driven architecture and messaging systems (Kafka, RabbitMQ).
Track record of owning features from design to production and mentoring other engineers.
Strong English communication skills, both written and verbal.

Skills