node.js developer for enterprise SaaS

Flosum is a profitable B2B SaaS company that builds a Salesforce-native DevSecOps, Data Protection, and Security platform for enterprises in regulated industries. Its platform is built entirely on Salesforce and focuses on security, compliance, and reliability.

• Build high-performance backend services and APIs for enterprise-grade SaaS applications
• Build scalable, secure Node.js microservices and integrations within the Salesforce ecosystem
• Build modern front-end experiences using Vue.js and TypeScript for enterprise users
• Build CI/CD pipeline tooling, automation frameworks, and developer productivity infrastructure
• Build real-time data processing and event-driven architectures for sensitive enterprise data at scale
• Own significant parts of the architecture and deliver production code
• Own systems end-to-end

• 5+ Years of professional Node.js development in production environments, working on real production systems serving users at scale
• Expert-level understanding of asynchronous programming, event loops, streams, and the Node.js runtime, including backpressure, setImmediate, process.nextTick, and unhandled promise rejections
• Deep experience with TypeScript in production codebases
• Strong command of RESTful API design, OAuth 2.0, JWT, and enterprise API security best practices
• Proven experience with SQL and NoSQL databases, query optimization, data modeling, and schema performance at scale
• Proficiency with Git workflows, code reviews, unit, integration, and end-to-end testing, and CI/CD pipelines
• Solid understanding of Docker, AWS/GCP/Azure, and infrastructure-as-code principles
• Take ownership, work independently with incomplete specifications, propose solutions, and communicate technical concerns clearly and respectfully
• Будет плюсом: Salesforce development with Apex, Lightning Web Components (LWC), Visualforce, or Salesforce API integrations; Salesforce ISV (AppExchange) product experience; Vue.js, especially Vue 3 Composition API and state management; B2B SaaS experience serving enterprise customers with strict compliance requirements (SOC 2, HIPAA, FedRAMP, GDPR); familiarity with DevOps/DevSecOps toolchains and practices in the Salesforce ecosystem

• Competitive compensation commensurate with experience and impact
• Long-term engagement
• Remote-first flexibility with a results-oriented work environment