Senior Solution Architect

GR8 Tech is a global product company that provides innovative, scalable platforms and business solutions for the iGaming industry.

We have а great experience: GR8 Tech platform successfully handles millions of active players and offers best practices to develop and grow in the gambling industry. We are here to provide great gaming tech to satisfy even greater ambition!

We develop complete tech coverage for gambling businesses worldwide, including iGaming platform solutions, consulting, integration, and long-lasting operation services.

We are driven by our ambition to make a great product with great people! Together we move the world of iGaming forward — join!

About your key responsibilities and impact:

• Analyzing technology architecture gaps and translating them into opportunities.
• Defining processes for compliance, vitality, exceptions, communications, and change management.
• Establishing architecture principles to guide technology decisions.
• Designing governance for both business and IT needs.
• Identifying and defining business expectations and requirements.
• Developing architecture frameworks, models, and blueprints for solution design and deployment.
• Overseeing quality management of multiple projects or teams.
• Researching current and future technology trends to address stakeholder concerns.

Essential professional experience:

Experience:

• 5+ years in a senior engineering role, demonstrating leadership and successful project delivery.

System Analysis & Design:

• Deep understanding of microservices and monolithic architectures - advantages, challenges, and use cases;
• Ability to design event-driven and resilient systems;
• Familiarity with architectural patterns and limitations;
• Knowledge of resilience patterns (e.g., circuit breaker, rate-limiter);
• Strong grasp of message delivery guarantees and the CAP theorem;
• Skilled in requirements gathering and documentation (functional/non-functional);
• Proficient in UML (Class, Sequence, and Use Case diagrams).

Database Management:

• Expertise in database concepts: schemas, relationships, normalization;
• Advanced SQL skills — complex queries, stored procedures, and functions;
• Understanding of relational vs non-relational databases;
• Knowledge of ACID principles, transaction isolation, and concurrency;
• Experience in performance tuning and query optimization;
• Awareness of database security practices (encryption, access control, SQL injection);

Networking & Security:

• Strong understanding of networking (TCP, UDP, IP, addressing, subnetting);
• Familiar with the CIA triad (confidentiality, integrity, availability) and secure communication (SSL/TLS);
• Basic cryptography knowledge (algorithms, key management, PKI);
• Experience with VPNs, firewalls, NAT, and PAT;
• Understanding of authentication vs authorization, IAM, SSO, MFA, LDAP, and Active Directory;

Cloud Computing & DevOps:

• Knowledge of cloud service models (IaaS, PaaS, SaaS);
• Experience with scalability, virtualization, and elasticity;
• Proficient in containerization (Docker) and orchestration (Kubernetes);
• Skilled in CI/CD tools (GitLab, Ansible, Terraform);
• Familiar with AWS, Azure, GCP cloud services;
• Ability to design scalable, resilient cloud systems;
• Understanding of cloud storage models (object, block, file) and basic FinOps;

Software Development Lifecycle:

• Familiar with SDLC methodologies: Waterfall, Agile, Scrum, DevOps;
• Proficient in Git for version control;
• Adhere to clean, maintainable code practices;
• Experience in setting up and maintaining CI/CD pipelines (GitLab CI, Jenkins);
• Knowledge of testing types (unit, integration, system, UAT) and automation frameworks;

Problem-Solving & Soft Skills:

• Strong analytical and critical thinking skills;
• Creative, innovative problem solver;
• Decisive with an ability to choose optimal solutions;
• Excellent time management and adaptability;
• Effective communicator and team collaborator;
• Skilled in conflict resolution in dynamic environments;

 

 

What we offer:

Benefits Cafeteria:

• Sports compensation;
• Medical coverage;
• Psychological support;
• Home-office coverage.

Work-life:

• Remote work, Coworking compensation;
• Childcare budget;
• Maternity leave;
• Paternity leave;
• Additional 2 days for family events.

Our GR8 Culture:

• Open feedback and transparent direct communications;
• Growth and development: better every day;
• High tolerance to experiment and mistakes;
• Supportive friendly environment.

 

 

Data Protection Information regarding the processing of your personal data in connection with the recruitment and selection process can be found in the Candidate Privacy Notice at https://gr8.tech/candidate-privacy-notice/.