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Narrative analytics for brand, marketing, and customer insights

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Payments Firm Levl Closes $7M Seed

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Levl: $7 Million Seed Funding Raised For Stablecoin And Fiat Payments Platform

Levl raises $7m to grow B2B cross-border transfers and payouts

Senior Full Stack Engineer (AI Platform)

Protagonist combines rigorous analysis with technology to deliver data-driven insights and strategic recommendations for clients. The company is seeking a Senior Full Stack Engineer to build and evolve its internal AI-powered platform, owning production systems across backend services, data infrastructure, LLM capabilities, and analyst-facing applications. The role also involves shaping architecture, translating customer needs into scalable software, and collaborating with technical leadership and engineering teams.

Senior Machine Learning Engineer

Protagonist combines rigorous analysis with a technology platform for quantitatively analyzing open-source media and delivering strategic recommendations. The Senior Machine Learning Engineer will build and operate production-ready NLP and ML systems, develop LLM-powered features, integrate ML services into the company’s platform, and guide cross-functional technical strategy.

Senior Computational Social Scientist

Protagonist is a company that combines rigorous analysis with innovative technology to deliver strategic communication solutions. They are seeking a Senior Computational Social Scientist who will apply data science and analytic methods to turn large datasets into actionable insights, while collaborating with product teams and mentoring junior analysts.

Computational Social Scientist

Protagonist is a company that combines rigorous analysis with advanced technology to deliver strategic insights for clients. The Computational Social Scientist role involves applying data science and analytic methods to transform large datasets into actionable findings, while collaborating across teams to enhance the Narrative Analytics® platform.