Senior Software Engineer

• Lead full-stack development across backend services, data models, and frontend interfaces, ensuring alignment with Share’s vision for a new internet
• Define technical roadmap and drive execution in Linear while building a scalable, secure system design
• Architect and implement performant backend services for a highly integratable system powering billing, subscription management, and telecom-grade reliability
• Integrate and optimize large-scale B2B platform databases (SQL + NoSQL), ensuring low-latency analytics and seamless multi-tenant scalability
• Design and maintain robust data pipelines and models supporting real-time analytics, monitoring, and cross-system synchronization across the organization

• 5+ years of experience in full-stack software development
• Expert-level proficiency with React (preferred), with strong knowledge of Vue or Angular
• skilled in building responsive, accessible, and performant interfaces for web and mobile applications
• Advanced hands-on experience with Node.js and Python, including designing APIs, microservices, and event-driven architectures
• Proven track record designing and managing SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, DynamoDB, Redis) systems at scale, including replication, sharding, and high-availability setups
• Experience architecting banking, subscription, billing, and payment platforms (integration with PSPs, invoicing engines, multi-currency support)
• Working knowledge of data security, access controls, encryption, and regulatory requirements relevant to fintech/telecom integrations

Ability to develop and integrate web3 smart contracts, wallet, and token-based systems that power network incentives, decentralized identity, and transparent billing

• A foundational role in building infrastructure for Africa's next-generation connectivity platform
• Competitive salary
• Equity in a mission-driven, investor-backed company
• Private health and wellness benefits
• High ownership and direct impact on how millions connect to the internet