OneSeven Tech

Freelance Copywriter - Technical Newsletter

OneSeven Tech · Freelance · 7 days ago

Argentina $150 - $250 per year 2-5 yrs exp Writing

Conduct deep research into technical and AI subject matter to produce engaging, sharp newsletter content. Manage writing tasks and deadlines effectively to maintain a consistent publication schedule.

training

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Growth & SEO Analyst — Google Ads, B2B Marketing

OneSeven Tech · Part Time, Freelance · 7 days ago

Argentina $25 - $30 per hour 2-5 yrs exp Marketing

You will plan, launch, and optimize Google Ads campaigns while executing growth strategies to generate qualified leads in the IT market. Additionally, you will drive SEO initiatives and report on campaign performance to the CEO.

machine-learning seo b2b reporting organization real-estate

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Full-Stack Engineer — Next.js/React, Node,js, Playwright Automation

OneSeven Tech · Full Time, Freelance · a month ago

Spain $5000 - $5500 per month 2-5 yrs exp Software Development

You will build a HIPAA-compliant operations dashboard and an intake/consent module for a healthcare platform. Additionally, you will develop resilient browser automation to interface with legacy EHR systems that lack APIs.

machine-learning operations testing organization real-estate

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AI/ML Engineer — MCP Infrastructure

OneSeven Tech · Full Time · 5 months ago

Argentina $4000 - $5000 per month 2-5 yrs exp Software Development

Maintain and optimize agentic AI infrastructure using LangChain and MCP protocol. Own the deployment pipelines, observability, and production stability for LLM-based systems.

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