Paysera Bulgaria Tech Stack

Digital payments and money transfers for Bulgarian businesses and individuals

Financial Services Krasno selo, Sofia City 11–50 employees Founded 2016 Privately Held

Paysera Bulgaria operates a payments platform serving Bulgarian companies and individuals with IBAN accounts, international transfers, and merchant acquiring. The tech stack reveals a data-intensive, compliance-driven architecture: PostHog and ClickHouse for analytics and event streaming, Elasticsearch for search, Kafka and RabbitMQ for async processing, and a Python + PHP + Symfony backend. Pain points center on regulatory compliance at scale, daily release velocity, and QA optimization—typical of a fintech navigating high-load, high-stakes infrastructure.

Tech Stack 37 technologies

Core StackClickHouse Firebase Cursor Jira Elasticsearch Python Confluence Postman PHP MySQL PostgreSQL Redis Kafka RabbitMQ Docker Sentry Grafana PostHog Redash ChatGPT Claude TestRail Robot Framework draw.io OpenAPI SQL Symfony PHPUnit PHPStan Graylog+7 more

What Paysera Bulgaria Is Building

◆Challenges

Daily releases at scale
Event instrumentation compliance
Ensuring release quality
Optimizing qa workflows
Data consistency across environments
Regulatory compliance in high-load environments
Traceability and data integrity
Scalability of compliance solutions
Scaling backend systems
High-volume workloads

▲Active Projects

System upgrades
Product metrics framework
Self-serve dashboards
Compliance integration
Ai-driven qa workflow optimization
Kyc onboarding solution
Aml reporting solution
Infrastructure migrations
New deployments

Hiring Activity

Steady7 roles · 3 in 30d

Department

Engineering

Ops

Compliance

Product

Support

Seniority

Junior

Senior

Lead

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About Paysera Bulgaria

Paysera Bulgaria is a fintech platform offering payments, money transfers, and acquiring services to businesses and individuals in Southeast Europe. The company provides IBAN accounts in BGN, EUR, RON, and HUF; international transfers to 180+ countries in 25+ currencies; bulk payment processing; online payment acceptance; and event ticketing. Account opening is fully digital and available to Bulgarian and foreign citizens. Support is available weekdays 9:00–17:30 in Bulgarian and 10 other languages, with 24/7 English support. Founded in 2016, Paysera Bulgaria operates from Sofia with 11–50 employees.

HeadquartersKrasno selo, Sofia City

Company Size11–50 employees

Founded2016

Hiring MarketsUkraine, Morocco

Frequently Asked Questions

What tech stack does Paysera Bulgaria use?

Backend: Python, PHP, Symfony, MySQL, PostgreSQL, Redis. Messaging: Kafka, RabbitMQ. Analytics & observability: PostHog, ClickHouse, Redash, Elasticsearch, Grafana, Sentry, Graylog. Testing: Robot Framework, PHPUnit, PHPStan, TestRail.

What is Paysera Bulgaria working on?

Active projects include KYC onboarding solutions, AML reporting, compliance integration, AI-driven QA workflow optimization, product metrics frameworks, infrastructure migrations, and system upgrades.