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INFUSE · 2 hours ago

Full-Stack Developer - Sales & Marketing Technology (Contract , Remote)

United States

Contract

Remote

Entry, Mid Level

INFUSE is a company focused on innovation and technology's impact on businesses. They are seeking a motivated Full-Stack Developer to build AI-driven sales and marketing automation products, developing both front-end interfaces and back-end services while taking ownership of technical projects.

AdvertisingB2BContent MarketingDigital MarketingLead GenerationLead ManagementPublishing

H1B Sponsor Likely

Responsibilities

Own end-to-end development of features and services, from technical design to production deployment

Build and maintain back-end services (APIs, data pipelines, integrations) that connect with n8n workflows built by the team

Develop clean, responsive front-end interfaces for internal tools and customer-facing features

Integrate with third-party APIs (email providers, CRMs, AI services) and ensure reliable data flow

Write maintainable, well-tested code following engineering best practices

Collaborate with the automation team to define integration points between your code and n8n workflows

Troubleshoot and optimize system performance across the stack

Qualification

Full-stack developmentReactNode.jsREST APIsPythonN8nAI/LLM APIsRelational databasesSelf-directed problem solverCollaboration

Required

Strong full-stack development experience with hands-on work in both front-end (React, Vue, or similar) and back-end (Node.js, Python, or similar)

Solid understanding of software engineering fundamentals: version control, testing, code review, CI/CD

Experience building and consuming REST APIs

Familiarity with n8n and basic experience building or modifying workflows. You should be comfortable reading, debugging, and working within existing automations

Familiarity with AI/LLM APIs (OpenAI, etc.) and integrating them into applications

Experience with relational databases and basic data modeling

Self-directed problem solver who takes ownership and sees projects through to completion

Preferred

Experience building products for sales or marketing teams (CRM integrations, email automation, content tools)

Familiarity with PDF manipulation libraries or document generation

Experience with containerization (Docker) and cloud deployment

Background with LangChain, FastAPI, or similar AI tooling

Comfort with ambiguity and evolving requirements in a fast-moving environment

Company

INFUSE

DEMAND EXCELLENCE DELIVERED

Founded in 2012

Boca Raton, Florida, USA

1001-5000 employees

http://infuse.com

H1B Sponsorship

INFUSE has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (6)

2024 (2)