Our client is an IT product company in the fintech industry, founded in 2015, with a global team of over 110 professionals. The company has had a Sofia office since 2019, where a team of developers works on an innovative platform ensuring secure transactions for clients worldwide.
As a global provider of payment services, the company operates a PCI Level 1 certified gateway specializing in online payment processing, risk management, and fraud prevention. With offices in more than six countries, it offers a comprehensive payment solution tailored to support clients ranging from start-ups to large-scale partner operations.
Their services cover credit and debit card payments, alternative and contactless payment methods, as well as various local payment options. To continue developing cutting-edge products, the company is expanding its R&D team and is now looking for an experienced Back-End Developer skilled in Golang.
A hybrid work model is offered following the completion of the onboarding period.
Back-End Developer
Responsibilities:
- Design, develop, and maintain backend services and APIs (Golang, Python).
- Build microservices for large-scale data processing, analytics, and anti-fraud systems.
- Contribute to architecture design, performance optimization, and reliability improvements.
- Develop and support integrations with external systems.
- Enhance CI/CD pipelines, monitoring, and incident response.
- Collaborate with cross-functional teams to deliver high-quality solutions.
Requirements:
- 3+ years of backend development experience, primarily in Golang.
- Hands-on production experience with Python.
- Solid understanding of microservices, RESTful APIs, and event-driven systems (Kafka, RabbitMQ).
- Proficiency with Docker, Kubernetes, and cloud platforms (AWS, GCP, or Azure).
- Experience with SQL/NoSQL databases (PostgreSQL, MongoDB, Redis).
- Familiarity with Linux and containerized environments.
- Strong problem-solving skills and focus on clean, maintainable code.
- Fluent English.
This position is for a company that fosters innovation and values collaboration. This resonates deeply with talaint’s core mission, and we believe it could be a compelling step forward for your career. In case you are interested in the position, please send your CV in English and we would be happy to discuss it further.
Please note that only shortlisted candidates will be contacted by our consultants.
Applying for this position, you are authorizing talaint to work and process your personal information following the Law for Personal Data Protection.
Agency license Number 2123 was issued on 04.10.2016.
