Thesis OS

Thesis OS is a specialized B2B SaaS engineering laboratory focused on architecting high-compliance financial engines and complex data orchestration layers. We don't just build software; we build "Operational Firewalls" for mission-critical industries where precision, security, and zero-latency execution are the baseline requirements. Our engineering philosophy is built on the "Sovereign" standard: creating systems that are technically robust, legally compliant, and architecturally superior. We specialize in the "Hybrid Stack," bridging the agility of advanced low-code frontends (WeWeb) with the industrial-grade power of sophisticated backend orchestration (Xano, Node.js, and PostgreSQL).What We ArchitectAt Thesis OS, we solve the "Low-Code Ceiling" by injecting enterprise-grade logic into agile frameworks. Our current focus includes:Fintech & Treasury Orchestration: Building instruction-based payout engines that handle complex split-payments, automated reconciliations, and multi-tenant ledger synchronization. Fraud & Compliance Gates: Implementing rigorous internal rules engines for automated anomaly detection, KYB re-verification, and secure vendor bank account controls aligned with AS 8001:2021 (Australian Standard on Fraud and Corruption Control). API & Middleware Middleware: Designing two-way API architectures and queue-based request/response patterns for seamless connectivity between banking rails (Monoova), accounting software (Xero, QuickBooks), and generative AI (OpenAI). Our Engineering CultureWe are looking for "Opinionated Developers"—engineers who take ownership of the "How" and advocate for the most secure, scalable path forward. We operate in a high-velocity, high-stakes environment where:Compliance Overrides Convenience: We prioritize system integrity and one-way disbursement models to nullify financial risks. Logic is Immutable: Our backends are built to enforce hard locks that cannot be bypassed by UI-level shortcuts. Documentation is Code: We value clarity in system architecture and the ability to communicate technical challenges as clearly as the solutions. Why Join Thesis OS?We offer the intellectual challenge of building banking-grade infrastructure with the speed of a startup. You will be working directly with architectural leads to solve complex problems in financial routing, automated fraud prevention, and AI-driven workflow automation.If you are a developer who is obsessed with data consistency, atomic transactions, and breaking the native limitations of visual builders through custom code injection, Thesis OS is your next mission.