Part-time Social Media Specialist / Growth Marketer

Company Description ATS.io is a quantitative data and analytics platform operating at the intersection of sports, probability modeling, and prediction markets. We deliver real-time pricing intelligence, advanced statistical models, and institutional-grade analytics to establish fair-value pricing and actionable market probabilities. Driven by data science rather than subjective commentary, ATS.io is building the future of sports pricing and market intelligence. Learn more at https://ats.io. Role Description This is a part-time (~1 day/week, freelance/consultant basis) role for a Social Media Specialist / Growth Marketer based in or around the Greater Stockholm Metropolitan Area (with a flexible hybrid/remote setup). In this role, you will plan, create, and distribute high-quality content that highlights ATS.io’s analytics, models, and market insights across LinkedIn, X, TikTok, Instagram, and other relevant channels. You will work closely with our quantitative data to translate complex probability models, pricing mechanics, and statistical trends into clear, compelling visual narratives. Key Responsibilities:

• Develop and manage social media content calendars tailored for both institutional B2B audiences (LinkedIn) and dynamic market followers (X, TikTok, Instagram).
• Translate raw sports data, market pricing movements, and predictive models into engaging graphics, short-form posts, and video content.
• Monitor channel analytics, test new formats, and optimize organic reach to grow a targeted, high-intent audience.
• Maintain a sharp, data-first, and credible brand voice across all touchpoints.

Qualifications:

• Social Media & Content Creation: Proven experience in building and growing organic social media channels, with strong copywriting and visual storytelling skills.
• Data Translation: Ability to understand complex analytics, statistics, or financial/market data and translate them into clear, engaging content.
• Growth Marketing: Hands-on experience testing content strategies, analyzing performance metrics, and optimizing for reach and engagement.
• Industry Interest: Strong interest in sports analytics, prediction markets, financial modeling, or market pricing.
• Location & Setup: Based in or near Stockholm with the flexibility to work independently on a freelance/consulting basis (~20% workload / 1 day per week).

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