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Software Architect (Contractor) – Composable Commerce & Event-Driven Design
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Software Architect (Contractor) – Composable Commerce & Event-Driven Design
Job summary
A leading marketplace technology firm is seeking a Software Architect contractor to work remotely. This position requires strong expertise in composable modular architecture and event-driven design. You'll help evolve a platform that empowers entrepreneurs and supports scalable, maintainable features. Ideal candidates will have experience with Node.js, TypeScript, and related technologies. Flexible hours available.
Qualifications
- Strong expertise in composable modular architecture.
- Experience with event-driven design and architecture.
- Familiarity with Node.js, Fastify, Apollo, TypeORM, Redis, and PostgreSQL.
Responsibilities
- Audit and strengthen module isolation.
- Push toward a stronger event-driven architecture.
- Lay foundation for customization with clear extension hooks.
- Make the platform easier to scale, extend, and maintain.
Skills
Software Architect (Contractor) – Composable Commerce & Event-Driven Design
Join to apply for the role at CobbleWeb - The Online Marketplace Experts. This position is 100% remote, with flexible daily/weekly hours (part-time). We’re looking for a Software Architect contractor with strong expertise in composable modular architecture and event-driven design to support the next evolution of Sharewise: our marketplace framework that helps entrepreneurs and small businesses launch world-class platforms faster. This isn’t a “keep the lights on” role. You’ll be shaping the backbone of a framework designed to democratise marketplace creation and empower communities. Sharewise is built on 12+ years of CobbleWeb’s experience delivering high-performance marketplaces, and we’re now evolving it into a platform that is modular, event-driven, and future-ready.
We Need Someone Who Can
- Audit and strengthen module isolation (reduce hidden coupling).
- Push us toward a stronger event-driven architecture (pub/sub over direct calls).
- Lay the foundation for customisation: moving from fragile inheritance overrides toward clear extension hooks, composition patterns, and well-documented integration points. This is about more than code style: it’s about making Sharewise a framework where developers can confidently adapt and extend features without breaking core stability.
- Make the platform easier to scale, extend, and maintain, both for our team and for external developers.
- Backend & Core: Node.js (TypeScript) - Fastify for REST, Apollo for GraphQL, TypeORM, Redis, PostgreSQL
- Side deps: chalk, chokidar, commander, winston, class-transformer, class-validator
- Frontend: Next.js v15 & React v19
- Mid-Senior level
- Full-time
- Engineering and Information Technology
- Technology, Information and Internet
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* The salary benchmark is based on the target salaries of market leaders in their relevant sectors. It is intended to serve as a guide to help Premium Members assess open positions and to help in salary negotiations. The salary benchmark is not provided directly by the company, which could be significantly higher or lower.