
51 - 200 Mitarbeiter
Gegründet 2020
💳 Fintech
🏦 Bankwesen
🔌 API
Fintech • Banking • API
COLIBRIX ONE ist eine All-in-One-Zahlungsplattform und ein E-Geld-Institut, das Kartenakzeptanz, die Ausgabe von virtuellen Karten, Geschäftskonten (IBAN/SEPA) und entwicklerorientierte Zahlungs-APIs und Lösungen bietet. Das Unternehmen ist ein Hauptmitglied von Visa und Mastercard und ist von der FCA und MFSA autorisiert. Es bietet skalierbare, sichere Zahlungsabwicklung, Massenauszahlungen, Open Banking und eine compliance-gedeckte Infrastruktur für Unternehmen und Agenturen verschiedener Größen.
🕒 vor 19 Tagen
🗣️🇷🇺 Russisch erforderlich
🗣️🇺🇸🇬🇧 Englisch erforderlich
Verbessern Sie Ihre Chancen auf ein Vorstellungsgespräch, indem Sie Ihre Lebenslauf-Bewertung vor der Bewerbung überprüfen.

51 - 200 Mitarbeiter
Gegründet 2020
💳 Fintech
🏦 Bankwesen
🔌 API
Fintech • Banking • API
COLIBRIX ONE ist eine All-in-One-Zahlungsplattform und ein E-Geld-Institut, das Kartenakzeptanz, die Ausgabe von virtuellen Karten, Geschäftskonten (IBAN/SEPA) und entwicklerorientierte Zahlungs-APIs und Lösungen bietet. Das Unternehmen ist ein Hauptmitglied von Visa und Mastercard und ist von der FCA und MFSA autorisiert. Es bietet skalierbare, sichere Zahlungsabwicklung, Massenauszahlungen, Open Banking und eine compliance-gedeckte Infrastruktur für Unternehmen und Agenturen verschiedener Größen.
• Contribute significantly to the payment gateway product • Build advanced payment technologies supporting PSPs, EMIs, and neobanks across the EU and UK • Design and implement reliable transactional systems for financial operations • Build and operate production Go services • Investigate incidents, perform safe deployments and database migrations, and maintain observability • Integrate systems with banks, payment providers, processors, AML/KYC, and anti-fraud platforms • Translate business requirements into technical solutions and independently drive implementation • Influence and mentor team members through knowledge and experience rather than formal authority • Collaborate within a horizontal team to shape fintech solutions
• 5+ years of professional Go development experience, including 3+ years in fintech, banking, payments, or other transaction-critical systems • Strong knowledge of distributed systems, microservices, and API design (REST and gRPC) • Advanced PostgreSQL skills, including transactions, isolation levels, locking, indexing, migrations, and concurrency • Experience designing reliable transactional systems using idempotency, retries, event deduplication, transactional outbox, sagas, and reconciliation • Hands-on experience with event-driven architectures and message brokers such as NATS, Kafka, or RabbitMQ • Experience building and operating production services, including incident investigation, safe deployments, database migrations, and observability • Practical knowledge of AWS, Kubernetes, and CI/CD • Experience integrating with banks, payment providers, processors, AML/KYC, or anti-fraud platforms • Understanding of security requirements for financial and personal data • Ability to translate business requirements into technical solutions and independently drive implementation • Strong communication skills and working proficiency in Russian and English • Hands-on experience in banking domain areas including ledgers, accounting flows, accounts, balance management, holds, reversals, adjustments, reconciliation, settlement, SEPA, SWIFT, ISO 20022, card transaction lifecycles, and card scheme integrations • Experience with Temporal or a similar workflow engine is nice to have • Experience with NATS/JetStream, GitLab CI/CD, OpenTelemetry, Prometheus, Grafana, Loki, or Tempo is nice to have • Knowledge of event sourcing or append-only financial data models is nice to have • Familiarity with PCI DSS and GDPR is nice to have • Experience using AI coding tools for analysis, implementation, testing, or code review is nice to have
• Opportunity to shape the future of fintech solutions within a growing company • Collaborative, horizontal team structure that values your expertise and ideas • Continuous learning and development opportunities to enhance your skills and career growth • Competitive salary and benefits package • Flexible work arrangements to support work-life balance
Jetzt Bewerben🕒 vor 20 Tagen
Senior Backend Engineer architecting scalable Java payment solutions for Patrianna’s global social gaming platform. Building high-load systems serving up to 150 million players worldwide.
🗣️🇺🇸🇬🇧 Englisch erforderlich
🕒 vor 21 Tagen
Fullstack Engineer developing automotive marketplace experiences for a major European e-commerce platform. Building Java/Kotlin backend services and React/TypeScript frontend features.
🗣️🇺🇸🇬🇧 Englisch erforderlich
🕒 vor 22 Tagen
Python Developer building ETL components and JAVA-based frontend systems for DATAGROUP Polska. Supporting Oracle-to-PostgreSQL migration, cloud modernization, and technology refresh initiatives.
🗣️🇺🇸🇬🇧 Englisch erforderlich
🕒 vor 22 Tagen
Senior Ruby on Rails Developer building high-throughput APIs, payment flows, and AI features for SOFTSWISS’s online casino platform. Owning performance, reliability, architecture, and production code quality.
🗣️🇺🇸🇬🇧 Englisch erforderlich
🕒 vor 23 Tagen
Web Scraping Engineer building scalable Python scrapers and backend solutions. Supporting Oxylabs’ proxy and web-data scraping platform serving global businesses.
🗣️🇺🇸🇬🇧 Englisch erforderlich