Senior Node.js Developer (Portugal)

Full-time2026-10-11 → 2026-11-09

Core

Designing and building high-performance backend services, APIs, and secure Node.js microservices within the Salesforce ecosystem for enterprise-grade SaaS applications.

Role type

Senior Node.js Backend Engineer

Builds

Scalable backend services, APIs, microservices, and real-time data processing architectures

Domain

B2B SaaS, DevSecOps, Salesforce Platform

Deliverable

production ML models | product features

Required skills

Node.js, TypeScript, Vue.js, Salesforce Platform, Microservices, API Design, CI/CD, Event-driven architecture

Preferred skills

Enterprise security compliance, Real-time data processing, Architecture ownership

Technologies

Node.js, Vue.js, TypeScript, Salesforce

Responsibilities

Design and build high-performance backend services and APIs, Develop scalable Node.js microservices and integrations, Implement real-time data processing and event-driven architectures, Build CI/CD pipeline tooling and automation frameworks

Seniority

Senior, hands-on IC

About Flosum

Flosum is the only enterprise-grade DevOps, Data Backup & Archive, Trust Center, and Data Seeding platform built 100% native on the Salesforce platform. As a Salesforce Summit Partner and the only native solution certified by Salesforce, we operate within the Salesforce trust boundary, which means zero data exposure, no third-party cloud processing, and full compliance with Salesforce security standards.