Spribe develops on innovative iGaming products & casino games. We are up to date with current trends in online gambling and try to see what future will bring. Our mission is to build cutting-edge products that create impact.
SPRIBE isaninnovative B2B iGaming software developer reshaping the industry with cutting-edge technology and aforward-thinking approach togame design. Founded byDavid Natroshvili, the company pioneered the crash game format with its flagship title Aviator, setting anew standard inplayer engagement and paving the way for awave ofnon-traditional content. With over 50million monthly active players, SPRIBE isnow one ofthe most influential players inthe market. Strategic global partnerships with iconic brands like UFC, WWE, and ACMilan reflect the company’s bold vision for international growth, with aparticular focus onexpanding its footprint intheUK and other key markets.
We’re hiring aSenior AQA Performance (Gatling) tohelpus build the future ofiGaming.
Requirements
- 3+years in Performance AQA / Engineering or related role
- 2+years ;Strong hands-on expertise with Gatling (Scala or Java DSL)
- Solid understanding of HTTP, REST, and WebSocket protocols
- Experience with CI / CD pipelines (Jenkins, GitLabCI, or similar)
- Proficiency with Linux / Docker environments and scripting
- Knowledge of performance metrics (throughput, latency, saturation) and SLA / SLO concepts
- Ability to read and interpret APM / observability tools (DataDog, Grafana)
- Familiarity with JVM basics (GC, threading, heap tuning)
- Strong analytical and problem-solving skills, ability to drive RCA
- Strong Java Core knowledge
Responsibilities
Design, implement, and maintain performance test suites using Gatling (Scala / Java DSL) for HTTP and WebSocket flowsDefine and execute load profiles (ramp-up, constant, peak, soak) reflecting real production usageIntegrate performance tests into CI / CD pipelines (Jenkins) with SLA thresholds and gatingAnalyze test results (throughput, latency, error rate, p95 / p99) and provide actionable recommendationsCollaborate with Dev, QA, DevOps / SRE teams to conduct root cause analysis for performance regressionsMonitor and interpret system metrics via DataDog, Grafana or similar toolsPrepare dashboards, documentation, and reports with clear communication of findings and trendsSupport capacity planning and contribute to scalability strategiesWould be a plus
Experience with both Gatling OSS (open-source) and Gatling Enterprise (scalability, distributed runs, team dashboards)Hands-on background in API test automation using Java (e.g. RestAssured, JUnit / TestNG or custom frameworks)Proven experience in functional and integration testing of backend services (not only performance)Knowledge of Kafka, Redis, PostgreSQL and their impact on performance under loadExposure to cloud platforms (AWS)Familiarity with capacity planning, scaling WebSocket scenarios, and long-duration soak testsUnderstanding of SRE practices : SLA / SLO / SLI, error budgets, observability-driven testingContributions to open-source testing tools, blog posts, or public talks on performance / testingWhy join SPRIBE
Flexible work model : Work from our modern offices inWarsaw orTbilisi, orremotely ifyou’re based inanother city— wesupport your comfort and productivity wherever you are.Top-tier equipment : Weprovide and deliver all necessary corporate hardware soyou can start strong from day one.Generous paid time off : Enjoy 26business days ofpaid vacation annually, plus paid sick leave— because wevalue your well-being and work-life balance.Health & wellness support : Our benefits catalog lets you choose what matters most :Gym membership compensation
English language coursesMedical insuranceCelebrating your moments : We'recognize and celebrate your birthdays and work anniversaries with thoughtful gifts— because your milestones matter.Global team events : Twice ayear wehost unforgettable corporate events insome ofthe world’s most exciting cities— aunique blend ofteam spirit and adventure.Join SPRIBE and help shape astrong team. Bepart ofour global journey.
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