Solutions Architect

Ixilix is a technology-driven company that builds high-quality solutions and long-term partnerships. Our team is growing, and we are looking for a Solution ArchitectResponsibilitiesFormulate and develop the technology strategy in line with business goals.Design and maintain a scalable, secure, and fault-tolerant architecture for the entire platform (APIs, integrations, data flows, infrastructure).Oversee R&D initiatives: identify promising technologies, conduct PoCs and pilot implementations.Conduct regular technical audits of the existing stack, identify and eliminate performance and architectural bottlenecks.Define and implement architectural standards and best practices for development, CI/CD, testing, and security.Develop architectural solutions for integration with new game providers and casinos through a unified API.Maintain up-to-date documentation on architecture and technical solutions.Collaborate with development, DevOps, QA, and product management teams to ensure implementations comply with architectural standards.Advise teams on technology selection, design decisions, and scaling approaches.Develop and implement security measures for APIs: request/response digital signatures, traffic encryption, access control, replay attack protection, HMAC and JWT authentication.Ensure solutions comply with security standards requirementsRequired SkillsWork experience as a Solution Architect / Principal Engineer / Enterprise Architect for 5+ years.Experience in researching and implementing modern technology stacks in line with business expectations.Experience in identifying and eliminating bottlenecks in project architecture.Deep knowledge of high-load distributed systems architecture (10k+ RPS).Experience in designing APIs (REST, gRPC, WebSocket) and migrating to modern formats (JSON, Protobuf).Excellent understanding of microservices architecture, containerization, and orchestration (Kubernetes).Experience working with databases (ClickHouse, PostgreSQL, MongoDB, Redis).Experience working with Python, Go, C++, Node/ReactExperience in implementing and supporting solutions in AWS.Strong understanding of security principles: digital signatures, encryption, API protection against attacks, access control, secure authorization and authentication.Knowledge in information security (OWASP, PCI DSS, transaction protection).Facilitation skills in architectural decision-making.Ability to communicate complex technical concepts to different audiences (developers, management).English - fluent spoken and written.Ukrainian - fluent spoken and written.Preferred SkillsExperience working in iGaming, FinTech, or other high-load B2B platforms.Participation in the development of integration protocols and interaction standards between systems.Experience in providing technology consulting or involvement in industry R&D projectsWhat we offerRewards & Celebrations Quarterly Bonus SystemTeam Buildings CompensationsMemorable Days Financial BenefitLearning & DevelopmentAnnual fixed budget for personal learning English Language Courses CompensationTime Off & LeavePaid Annual Leave (Vacation) - 24 working daysSick leave - unlimited number of days, fully coveredWellbeing SupportMental Health Support (Therapy Compensation)Holiday Helper ServiceWorkplace Tools & AssistanceLaptop provided by Company (after probation)Work conditionsRemote work from EUFlexible 8-hour workday, typically between 9:00 - 18:00 CETFive working days, Monday to FridayPublic holidays observed according to Ukrainian legislationBusiness trips to Bratislava every 3-6 months (company provides compensation of expenses)At Ixilix, we value transparency, trust, and ownership. We believe that great results come from people who care - about their work, their team, and the impact they create. Sounds like you? Let’s connect! We’re just one click away.ВідгукнутисяПоділитисяЛокаціяEuropean Union - Remote