Performance QA (Fintech)

Who We Are

Recruitment.bg is a boutique IT recruitment company based in Bulgaria. We aim to work with the top employers in the industry—companies that we thoroughly vet and trust. Our mission is to guide IT professionals toward improved career paths by understanding their skills, crafting employment strategies, and supporting them every step of the way. Placing emphasis on honesty, respect, and reliability while delivering exceptional service by ‘going the extra mile,’ we build long-term relationships with the people and organizations we work with.

About the Company

Our client is a dynamic and rapidly growing Fintech company reshaping how businesses across Europe handle payments. By offering smart, user-friendly, and scalable payment solutions, they empower merchants of all sizes—from local shops to global enterprises. Their services include multicurrency accounts, e-commerce tools, and cutting-edge POS devices, all designed to thrive in today’s increasingly digital and cashless economy. With innovation at their core and a mission to fuel business growth, they’re now expanding their team with a skilled Performance Engineer.

About the Role

We are seeking a Performance Engineer to join the company’s growing technology division. You’ll help ensure that their systems are fast, scalable, and reliable. You’ll lead efforts to identify performance bottlenecks, define and execute robust test strategies, and collaborate across departments to optimize digital payment platforms. This is a high-impact role that directly supports the seamless experience of thousands of end users and merchants.

Your Background

• 5+ years of experience in performance and automation testing
• Hands-on experience with tools such as JMeter, LoadRunner, Gatling, NeoLoad, or OctoPerf
• Solid programming or scripting skills in Java, Python, C#, or JavaScript
• Strong knowledge of SQL and experience with performance tuning (e.g., query optimization, indexing)
• Analytical mindset with excellent problem-solving skills
• Confident communicator, capable of explaining technical findings to both tech and non-tech audiences

Nice to Have

• Experience with APM tools (Dynatrace, New Relic, AppDynamics)
• Familiarity with monitoring solutions like Grafana, Prometheus, ELK, or Splunk
• Understanding of distributed systems, microservices, and cloud-native architectures
• Experience working with CI/CD tools (e.g., Jenkins, GitLab, Azure DevOps)
• Knowledge of network latency, I/O tuning, and system resource management
• Exposure to public cloud platforms (especially GCP, but also AWS or Azure), Docker, and Kubernetes

What the Company Offers

• Competitive salary plus performance-based bonuses
• Regular salary reviews and clear career development paths
• 25 days of paid annual leave (+1 extra day per year, up to 30 days)
• Premium health insurance package, including dental and optical coverage
• Monthly meal vouchers
• Fully covered Multisport card
• Flexible hybrid working model and adaptable hours
• Access to in-house Academy and personal training budget
• Friendly, inclusive team culture with regular social events and team-building activities
• Free snacks, coffee, and beverages at the office

All applications will be handled with the strictest confidentiality.

Only shortlisted candidates will be contacted.

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