node.js developer for Salesforce-native DevSecOps

Flosum; United States; Remote; USD 120,000 - 210,000; Full time

Job summary

Flosum is a profitable B2B SaaS company building a Salesforce-native DevSecOps, data protection, and security platform for regulated enterprises. The role focuses on building high-performance backend services, scalable Node.js microservices, and secure RESTful APIs within the Salesforce ecosystem.

You will own architecture components, deliver production-ready code, and collaborate across teams to ensure uptime, data integrity, and long-term growth of enterprise-grade products.

Qualifications

• 5+ years of professional Node.js development in production environments.
• Deep production experience with TypeScript.
• 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 scale implications.
• Proficiency with Git workflows, unit/integration/e2e testing, and CI/CD pipelines.
• Solid understanding of Docker, cloud services (AWS/GCP/Azure), and infrastructure-as-code principles.
• Takes ownership, works independently with incomplete specifications, asks questions, proposes solutions, and delivers working prototypes.
• Writes reliable code and values uptime and data integrity.
• Communicates technical opinions clearly and respectfully.
• Long-term, full-time engagement.

Responsibilities

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

Skills

Node.js

TypeScript

REST API design

OAuth 2.0

JWT

SQL/NoSQL

CI/CD

Git workflows

Docker

Cloud platforms

Infrastructure as code

Asynchronous programming

Event-driven design

Ownership

Tools

Git

Docker

AWS

GCP

Azure

PostgreSQL

MongoDB

Terraform

Kubernetes

Job description

Описание:

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 serves organizations that require strong security, compliance, and reliability.

Задачи:

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

Требования:

• 5+ Years of professional Node.js development in production environments, working on systems serving real 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 production experience with TypeScript
• 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 the performance implications of schema decisions at scale
• Proficiency with Git workflows, code reviews, unit, integration, and end-to-end testing, and CI/CD pipelines
• Solid understanding of Docker, cloud services (AWS/GCP/Azure), and infrastructure-as-code principles
• Takes ownership, works independently with incomplete specifications, asks questions, proposes solutions, and delivers working prototypes
• Writes reliable code and values uptime and data integrity
• Communicates technical opinions clearly and respectfully
• Not suitable for candidates seeking short-term contract work or frequent project changes; the role requires a long-term commitment

Будет плюсом:

• Salesforce development (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 with enterprise customers and strict compliance requirements (SOC 2, HIPAA, FedRAMP, GDPR)
• DevOps/DevSecOps practices in the Salesforce ecosystem

Условия:

• Competitive compensation commensurate with experience and impact
• Direct collaboration with the founding team and engineering leadership
• Profitable, stable company with aggressive growth plans and no funding anxiety or runway clock
• Opportunity to work on enterprise-grade products used by some of the world’s largest organizations
• Technical challenges involving security, compliance, scale, and reliability across Node.js and Salesforce
• Culture that rewards ownership, speed, and craftsmanship over politics and hierarchy
• Long-term, full-time engagement