Senior Full-Stack Engineer (.NET / Angular / Azure) | Remote (Brazil) | $R20,000 per monthWe're working exclusively with a fast-scaling, internationally established B2B SaaS business to find a Senior Full-Stack Engineer who wants to do more than just ship code;
someone who wants to help shape a platform.The PlatformThis isn't a greenfield start-up with no traction, nor a legacy enterprise stuck in technical debt. It's something rarer: a mature, mission-critical SaaS platform mid-way through a significant cloud-native rebuild, with real customers, real revenue, and a serious engineering team that knows what it's doing.The platform powers high-value, high-volume transactional operations globally;
think live, real-time environments where reliability isn't a nice-to-have, it's the product. £50m+ transacted in 2026 alone. Clients operate across multiple sectors and international markets.The RoleYou'll work closely with the Lead Software Engineer and product leadership to extend and evolve the next-generation platform across:- Full-stack development;
.NET 10 / ASP.NET Core on the backend, Angular / TypeScript on the front- Real-time application development using SignalR- Cloud-native architecture on Azure (AKS, Service Bus, Container Apps, Key Vault, Monitor)- CI/CD pipelines, Docker, Kubernetes, and modern DevOps practices- Multi-tenant white-label SaaS architecture- Engineering standards, mentoring, and long-term technical directionThis is a hands-on senior role with genuine influence, not a ticket-taker. You'll be contributing to architecture decisions, not just implementing them.What We're Looking For- 5+ years of commercial software engineering experience- Strong .NET / ASP.NET Core and Angular / TypeScript skills- Experience building scalable APIs and distributed backend systems- Cloud-native development on Azure- Docker and containerised deployment;
solid Kubernetes understanding- PostgreSQL or equivalent relational database experience- Someone who cares about operational reliability, clean code, and product outcomes, not just velocity- Bonus points for experience with real-time / event-driven systems, multi-tenant SaaS, high-availability environments, or AI-assisted workflows.Why This Role- Fully remote, flexible working culture built on trust- Small, experienced, highly collaborative team, you'll work closely with founders and leadership- High ownership, high influence, your decisions will shape the platform- A genuinely interesting problem domain with technical complexity that rewards good engineering- Up to $R20k-$R23k pcm + 28 days holiday (inclusive of UK bank holidays)If you're a senior engineer who wants to do the best work of your career on a platform that genuinely matters to its customers, we'd like to speak with you.