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  • Posted: Jan 6, 2026
    Deadline: Not specified
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  • 247Bet is a next-generation sports betting and gaming platform built for Africa’s vibrant, connected audience. We combine social interaction, entertainment, and responsible gaming to create an experience that goes beyond placing bets — it’s about community and connection.
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    Senior QA Engineer

    The Role

    • Lead quality assurance for a real-time betting platform handling live odds, instant payments, and thousands of concurrent users. You'll build QA processes from scratch, automate everything possible, and ensure our users have a flawless experience whether they're betting on Premier League or NPFL.

    What You'll Own

    Quality Strategy & Leadership

    • Design QA strategy for web, mobile, and backend systems
    • Build testing frameworks for real-time betting features
    • Implement shift-left testing practices across engineering team
    • Define quality metrics and acceptance criteria
    • Lead QA for critical releases and major features
    • Mentor developers on testing best practices

    Test Automation Excellence

    • Build automated test suites covering 80%+ of critical paths
    • Implement E2E testing for complex betting workflows
    • Create performance testing for 10,000+ concurrent users
    • Automate regression testing across platforms
    • Design API testing frameworks for microservices
    • Implement continuous testing in CI/CD pipelines

    Specialized Testing Domains

    • Payment Testing: Validate deposits, withdrawals, wallet operations
    • Real-time Testing: Verify live odds updates, WebSocket connections
    • Load Testing: Ensure system handles peak match-day traffic
    • Security Testing: Validate authentication, authorization, data protection
    • Localization Testing: Multi-language and currency support
    • Cross-platform Testing: iOS, Android, Web consistency

    Manual & Exploratory Testing

    • Design test cases for complex betting scenarios
    • Perform exploratory testing on new features
    • Validate UI/UX across different devices and networks
    • Test edge cases in poor connectivity conditions
    • Verify compliance with regulatory requirements
    • Coordinate UAT with stakeholders

    Critical Scenarios You'll Test

    • Bet placement during odds fluctuation
    • Payment processing during network issues
    • System behavior during 50,000 concurrent bets
    • App performance on low-end Android devices
    • Platform stability during live match updates
    • Data consistency across distributed systems
    • Time-sensitive bet cutoffs and settlements

    Required Skills

    • 5+ years QA experience with 2+ years in senior roles
    • Strong experience with test automation frameworks (Selenium, Cypress, Playwright)
    • Mobile testing experience (React Native, Appium, Detox)
    • API testing expertise (Postman, REST Assured)
    • Performance testing tools (JMeter, K6, LoadRunner)
    • Experience with betting/gaming or fintech applications
    • Strong SQL skills for data validation
    • Excellent bug reporting and documentation skills
    • Based in Lagos or willing to relocate

    Technical Proficiency

    • Languages: JavaScript/TypeScript, Python, or Java
    • Automation: Selenium, Cypress, Playwright, Jest
    • Mobile: Appium, Detox, XCTest, Espresso
    • API: Postman, REST Assured, Newman
    • Performance: JMeter, K6, Gatling
    • CI/CD: Jenkins, GitLab CI, GitHub Actions
    • Tools: JIRA, TestRail, BrowserStack

    Nice to Have

    • ISTQB certification or equivalent
    • Experience with security testing tools
    • Knowledge of betting domain and odds calculation
    • Experience with blockchain/crypto testing
    • Understanding of Nigerian payment systems
    • DevOps and infrastructure knowledge
    • Experience building QA teams

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    .NET Backend Lead

    The Role

    • We're seeking a .NET Backend Lead to build and lead the development of our core backend services. You'll work closely with our engineering leadership to deliver production-ready systems that handle real-time betting operations, payments, and high-volume transactions. This is a hands-on leadership role where you'll spend significant time coding while also guiding and mentoring a growing team of backend engineers.

    What You'll Do

    • Lead a team of backend engineers in building scalable .NET services
    • Design and implement APIs for betting operations, user management, and payment processing
    • Build real-time systems for odds updates, bet placement, and settlement
    • Integrate with third-party payment providers and ensure transaction reliability
    • Write clean, maintainable code following established best practices and standards
    • Conduct thorough code reviews and mentor junior/mid-level engineers
    • Collaborate with frontend and mobile teams to deliver seamless user experiences
    • Work with DevOps on AWS deployments, monitoring, and system optimization
    • Participate in technical planning and sprint execution
    • Contribute to engineering culture and process improvements

    What We're Looking For

    Required:

    • 6+ years of software engineering experience with 4+ years in .NET (C#, ASP.NET Core)
    • Experience leading or mentoring a team of engineers
    • Strong track record building and shipping production systems
    • Solid understanding of microservices architecture and RESTful API design
    • Proficiency with relational databases (PostgreSQL, SQL Server) and ORMs (Entity Framework)
    • Experience with cloud platforms (AWS preferred) and containerization (Docker)
    • Strong problem-solving skills and attention to code quality
    • Excellent communication and collaboration abilities

    Highly Valued:

    • Experience in fintech, payments, or gaming/betting platforms
    • Knowledge of message queues (RabbitMQ, SQS) and caching (Redis)
    • Familiarity with Kubernetes and CI/CD pipelines
    • Experience with event-driven architectures
    • Understanding of security best practices for financial applications
    • Background at fast-paced startups or tech companies

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    Senior Devops Engineer

    The Role

    • We're seeking a Senior DevOps Engineer to architect and build the infrastructure that powers our betting platform. You'll design and implement highly available, secure, and scalable systems on AWS, ensuring our platform can handle real-time betting operations and financial transactions with reliability and performance. This is a senior technical role with significant ownership over infrastructure decisions and the opportunity to establish DevOps practices from the ground up.

    What You'll Do

    • Architect and build production-grade AWS cloud infrastructure for our betting platform
    • Design and manage Kubernetes clusters for containerized application deployments
    • Build robust CI/CD pipelines for automated testing, deployment, and rollback strategies
    • Implement comprehensive monitoring, logging, and alerting systems for proactive issue detection
    • Establish security best practices across infrastructure, including IAM, network security, and encryption
    • Design and implement disaster recovery, backup, and business continuity strategies
    • Optimize infrastructure costs while maintaining performance and reliability standards
    • Automate infrastructure provisioning using Infrastructure as Code (Terraform, CloudFormation)
    • Mentor junior engineers and establish DevOps best practices across the organization
    • Lead technical decisions on tooling, architecture, and operational processes
    • Participate in on-call rotation for production incident response
    • Create comprehensive documentation for infrastructure, runbooks, and operational procedures
    • Collaborate with engineering leadership on capacity planning and scaling strategies

    What We're Looking For

    Required:

    • 6+ years of DevOps/infrastructure engineering experience
    • Proven track record architecting and managing production infrastructure at scale
    • Deep hands-on expertise with AWS services (EC2, S3, RDS, ECS/EKS, VPC, IAM, CloudWatch, Route53)
    • Strong experience with Kubernetes for container orchestration and management
    • Expertise building and maintaining CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, or similar)
    • Proficiency with Infrastructure as Code (Terraform or CloudFormation)
    • Experience implementing monitoring and observability solutions (Prometheus, Grafana, ELK stack, or similar)
    • Strong knowledge of networking, security best practices, and Linux system administration
    • Proficient scripting skills (Bash, Python, or similar)
    • Experience with incident management and troubleshooting complex production issues
    • Strong communication skills and ability to work cross-functionally

    Highly Valued:

    • Experience with fintech, payments, or gaming platforms requiring high availability
    • Knowledge of database administration and optimization (PostgreSQL, Redis)
    • Familiarity with security compliance standards and audit requirements
    • Experience with message queues and event streaming (RabbitMQ, Kafka, SQS)
    • Understanding of CDN configuration and DDoS protection
    • Experience implementing zero-downtime deployment strategies
    • Background with secrets management (Vault, AWS Secrets Manager)
    • Track record at high-growth startups or top-tier tech companies
    • Experience mentoring or leading DevOps teams

    Method of Application

    Send CV + App Store/Play Store links to careers@247bet.ng

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