Media Buyer Jobs

About Ema Ema is building the world’s leading Agentic AI platform to transform enterprise productivity. We enable organizations to delegate repetitive tasks to Ema, the Universal AI Employee, delivering 10x gains in workforce efficiency, across functions. Founded by former executives from Google, Coinbase, Flipkart, and Okta, our team includes engineers from premier tech companies and graduates of Stanford, MIT, UC Berkeley, CMU, and IITs. We are backed by industry leading investors including Accel, Naspers/Prosus, Section32, and angels like Sheryl Sandberg and Dustin Moskovitz. Headquartered in Silicon Valley and with offices in London, Bangalore and Vancouver, Ema is at the frontier of what Agentic AI can do in production — we ship real systems that run real business processes at scale. What You'll Own As our Social Media & Founder Brand Manager, you'll sit at the intersection of content, brand, and experimentation. You'll shape how the world sees Ema and its founders — building a distinctive, high-reach presence across LinkedIn, X, YouTube, and beyond, in the fastest-moving category in tech: agentic AI. Social Media & Content Creation Scale Ema's LinkedIn from 130K → 200K+ with bold, creative storytelling and a strong lens on ICP Maintain a consistent 4-week rolling calendar across social media, blogs, and newsletter channels — while staying nimble enough for moment marketing: hopping on relevant tech trends and conversations in real time, especially for the founders Create compelling video content for both Ema and the founders — from short-form clips and talking-head videos to event and product moments — built natively for each platform Work with design to repurpose existing content — whitepapers, blogs, interviews, videos — into carousels, short videos, threads, and newsletters to achieve consistency + repetition as a brand Continuously experiment with and improve existing channels, and identify the right new distribution channels and formats to scale E

Perplexity is looking for a Social Media Manager to expand how Perplexity shows up online. You'll run the channels day to day, writing posts, setting strategy, scaling our accounts, and writing for leadership and the team, working closely with our Communications and marketing team, product managers, and engineers. This is a hands-on role. You'll write most of what goes out yourself. Excellent judgement and high taste are required. The role is mostly Instagram with some community initiatives like Reddit, and interacting with our developer audiences. Responsibilities Run social channels day to day. Maintain our brand and product accounts across all channels. This includes writing social copy, planning content, and managing engagement. Set the social strategy. Decide and execute how we grow each account, what we post where, and how we measure it. Scale our team accounts. Help employees post in our voice and grow our presence across platforms. Build and moderate community. Engage on Reddit and in developer communities, and represent Perplexity where our users already are. Adapt and ship fast. Partner with Comms and marketing, PM’s, founders, and engineers in a fast-paced launch environment. Qualifications 3+ years running social for a brand, ideally tech and AI. You can write. Send us posts you wrote that performed and tell us why they worked. Native fluency on Instagram and LinkedIn, with a track record of growing an account. Demonstrated experience being entrusted with a brand voice You know how to write for different audiences and platforms, and adjust the voice for each. Comfortable in a fast launch cycle where the plan changes often Nice to have You've run or moderated a developer or technical community. You've written on behalf of leadership or other voices. You follow AI closely and have opinions on how the best companies show up online.

About ElevenLabs ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human-like AI voice model. Today, we serve millions of users and thousands of businesses - from fast-growing startups to large enterprises like Deutsche Telekom and Meta. Our investors are some of the world's most prominent, including Andreessen Horowitz, ICONIQ Growth and Sequoia. We've raised $781M in funding and our last valuation was $11B - multiples of 11, always. We have expanded from voice into three main platforms: ElevenAgents enables businesses to deliver seamless and intelligent customer experiences, with the integrations, testing, monitoring, and reliability necessary to deploy voice and chat agents at scale. ElevenCreative empowers creators and marketers to generate and edit speech, music, image, and video across 70+ languages. ElevenAPI gives developers access to our leading AI audio foundational models. Everything we do is the result of the creativity and commitment of our team - builders doing the best work of their lives. We are researchers, engineers, and operators. IOI medalists and ex-founders. If you want to work hard and create lasting positive impact, we want to hear from you. How we work High-velocity: Rapid experimentation, lean autonomous teams, and minimal bureaucracy. Impact not job titles: We don’t have job titles. Instead, it’s about the impact you have. No task is above or beneath you. AI first: We use AI to move faster with higher-quality results. We do this across the whole company—from engineering to growth to operations. Excellence everywhere: Everything we do should match the quality of our AI models. Global team: We prioritize your talent, not your location. What we offer Innovative culture: You’ll be part of a generational opportunity to define the trajectory of AI, surrounded by a team pushing the boundaries of what’s possible. Growth paths: Joining ElevenLabs means joining a

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Who You Are At Justworks, we empower small businesses and entrepreneurs to thrive. As Social Media Lead, your role is to bring the stories of our company, products, customers and leaders to life and shape how the Justworks’ brand shows up across social platforms. You’ll be part of the Strategic Communications team, helping to craft and execute a forward-thinking social media strategy across corporate and priority executive channels. You’ll translate corporate, brand and product priorities into compelling content and campaigns that connect with our audiences, build influence, and help grow the Justworks brand. You are a self-starter, constantly in tune with social media trends, culture and emerging creators. Whether it’s developing a breakthrough creative concept, discovering a new platform opportunity, or responding swiftly to a key moment, you know how to push a brand forward while keeping it relevant and resonant. Your creativity shines, and you’re equally comfortable digging into the data that drives performance. Most importantly, you’re a collaborative team player with a strong point of view who can challenge conventional thinking

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. At Stripe, our Mexico City office is a vibrant hub at the forefront of our mission to reshape the financial landscape for businesses worldwide. Our team prioritizes collaboration, innovation, and excellence. As a member of the Mexico City team, you'll be part of a mission-driven community dedicated to enhancing the global economy and increasing the GDP of the internet. We strive for excellence by creating with craft and beauty, while having fun and celebrating our successes together. We cultivate a culture of collaboration, inclusivity, and support where every team member's voice matters. Our commitment shines through as we handle over a million support cases each year, empowering our users not just to solve problems but to achieve their goals. About the team Stripe was built with simplicity in mind. We strive to deliver frictionless experiences for all of our users, whether they are an Independent Business, Startup, SMB, or Enterprise, and our mission is to provide all Stripe users with the best support experience possible. Today, Stripe handles over a million support cases per year and processes millions of internal transactions. We're going to achieve excellence by thinking of support in a novel, solution-oriented way, and viewing operations as an integral enabler of all of Stripe's growth. Stripe has unique operational problems resulting from both our type of scale and the type of businesses we partner with as a result of "growing the GDP of the intern

MyPrize is the fastest growing free-to-play social gaming and social markets platform in the world, redefining how people play, watch, and connect with one another and with gaming and markets online. Pioneering multiplayer experiences where users can join forces with creators, streamers, and friends, MyPrize provides a platform built for shared moments and massive communities. MyPrize transcends boundaries, giving players and fans what they have been desperately craving: an all-in-one platform that combines the best of online gaming, live streaming, and social markets, powered by MyPrize's proprietary AI personalization engine. MyPrize maintains institutional-grade security while building the future of online entertainment. We're seeking a Social Media Manager to join our growing team full time. This is an exciting opportunity to join a fast-growing team where you will be focused on expanding and elevating MyPrize’s social presence to fuel user acquisition, engagement, and revenue growth. The Role: As Social Media Manager, you'll grow MyPrize’s social presence across Instagram, X, TikTok, and emerging platforms. You’ll be responsible for building culturally relevant, high-performing social content that sits at the intersection of sports, internet culture, creators, livestreaming, gaming, memes, and real-time online conversation. This role is ideal for someone who is constantly on the pulse of the digital zeitgeist and deeply plugged into sports, pop culture, livestreaming, creator ecosystems, and internet trends. You should be highly creative, fast-moving, internet-native, and capable of creating and publishing content quickly across multiple platforms, helping us scale what is working and unlock new opportunities across MyPrize’s expanding multi-product suite. What you will do at MyPrize: Constantly On the Pulse of the Digital Zeitgeist: Constantly engage with the worlds of creators, livestreaming, pop culture, sports, internet trends, games, collectibl

At Render, we’re building the modern cloud platform for developers creating AI-native, full-stack, multi-service applications. Our mission is to eliminate the tradeoff between the power of hyperscalers and the simplicity of developer-friendly platforms—so teams can ship fast, scale reliably, and focus on their product, not infrastructure. Unlike complex hyperscalers or ephemeral edge/serverless solutions, Render offers a developer-first experience with persistent compute, dynamic autoscaling, built-in orchestration, and observability, allowing teams to launch, scale, and manage real-world applications without writing infrastructure code or managing servers. Whether you're building LLM-powered applications, scalable SaaS products, or async processing pipelines, Render empowers teams to move fast and scale confidently from MVP to millions of users. Our platform is trusted by over 7 million developers worldwide and continues to grow rapidly. In February 2026, we raised an additional $100M in Series C financing, bringing our total funding to $260M, to accelerate our vision of making cloud infrastructure both powerful and intuitive—designed for the speed of modern AI development. We’re a diverse and talented team that values craft, velocity, and user experience. If you’re excited to help shape the future of the intelligent cloud and empower developers everywhere, we’d love to hear from you. Applying to Render We're seeking candidates who possess high integrity, humility, and an insatiable drive to learn. Through reasoned discussions and continuous feedback, we strive to improve both individually and collectively. We foster an environment of mutual trust and respect, empowering effective debate to achieve the best outcomes for our customers and team. We especially encourage members of underrepresented groups in the tech community to apply and understand that not all successful candidates will meet each requirement listed. Our interview process is unique to each role, and

Social Media Community & Content Intern (Innisfree - Amorepacific US) Amorepacific US is seeking a creative and organized Social Media Community & Content Intern to join our dynamic in-house team supporting innisfree, a fast-growing K-beauty brand. This is an exciting opportunity to work on impactful social media strategies, brand partnerships, content creation, and community engagement. You’ll gain hands-on experience at the forefront of the beauty industry while contributing to a global brand that has been driving innovation for over 75 years. Key Responsibilities: Content Creation & Campaign Support: · Assist in brainstorming and creating unique, organic content for TikTok, Instagram Reels, and other priority platforms. · Develop creative concepts for content series and social-first campaigns with the social team. · Help design social assets using Canva for Instagram Stories, Reels, & Carousels. · Shoot and edit video content for social media, speaking to camera when needed. Social Media Community Management: · Monitor and engage across all social touchpoints by liking and responding to comments, DMs, and tagged content, including ongoing review of recent and boosted posts · Proactively drive conversation by participating in relevant cultural moments, trends, and comment threads while authentically integrating the brand · Engage with creators, influencers, partners, and key retailers (e.g., Sephora, Sephora Squad) to strengthen brand visibility and relationships · Support community building by recognizing meaningful creator and audience milestones and high-impact content opportunities · Curate and obtain usage rights for user-generated content (UGC) to amplify brand storytelling. · Monitor social trends and pop culture moments to identify opportunities for dynamic brand content. Reporting & Insights: · Pull weekly social media performance reports using Dash Hudson, identifying actionable insights. · Analyze campaign metric

About Supabase Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth. We're looking for a Social Media Manager to join our Marketing & DevRel team and help grow Supabase's presence across social platforms; with a primary focus on Twitter/X. You'll work closely with engineering, product, and marketing teams, helping us shape how developers discover, talk about, and engage with Supabase online. This role is ideal for someone who thrives in async, fast paced environments and is excited about building developer tools that scale to millions. What You'll Be Responsible For In this role, you'll: Own and grow Supabase's socials accounts and presence in (X, Threads, Bluesky etc.) developing the voice, cadence, and content strategy that resonates with a developer audience Create original content (tweets, threads, shorts, memes, visual posts) that drives engagement and follower growth Engage with our developer community. Replying, joining conversations, and building relationships with developers, founders, and creators in the ecosystem Monitor trends, conversations, and sentiment across developer Twitter to identify opportunities for timely, relevant content Collaborate with product and engineering teams to amplify launches, features, and milestones (e.g., Launch Weeks, open source updates, community wins) Champion the Supabase brand voice. Keeping it sharp, developer native, and fun Memes You Might Be a Good Fit If You Have 3-5+ years of experience managing social media accounts for a developer-focused or technical product Have a proven track record of growing an audience on Twitter/X. Ideally in the dev tools, open source, or SaaS space Understand developer culture, memes, and the nuances of how technical audiences engage on social media Can write in a voice that feel

The mission of The New York Times is to seek the truth and help people understand the world. That means independent journalism is at the heart of all we do as a company. It’s why we have a world-renowned newsroom that sends journalists to report on the ground from nearly 160 countries. It’s why we focus deeply on how our readers will experience our journalism, from print to audio to a world-class digital and app destination. And it’s why our business strategy centers on making journalism so good that it’s worth paying for. The New York Times is looking for a social media editor with experience in journalism, social media strategy, off-platform video promotion and collaborating on projects that involve crowdsourcing, social media reporting and research. You will establish a vision for shaping and targeting our journalism for different platforms, and you will be responsible for understanding and developing new strategies, tools and workflows as those platforms evolve. This means you’ll be building our presence on Facebook, Instagram, TikTok, WhatsApp and emerging platforms. Engaging our readers, monitoring on-site and off-platform conversations for story ideas and integrating readers’ contributions into our report is essential. You will know how to adjust social programming targets and priorities amid a shifting global, 24-hour news cycle and ever-changing platform landscape.You will also work with reporters and editors across the newsroom in how social media and readers’ voices can inform our journalism, both pre- and post-publication. This is an in-office position based in Seoul, and includes regular attendance in the office four days each week. There may be some flexibility to work remotely per your departmental guidance. The role will report directly to the Senior Audience Manager based in Los Angeles. Main responsibilities: Leading The Times’s social presence across our main accounts, ensuring coverage of breaking news and live events; conceiving and

What we're building Mutiny is the self-improving AI infrastructure for GTM teams to execute faster and close more revenue. Our ambition is to do for revenue velocity what Cursor and Claude Code did for engineering velocity. With Mutiny, everyone in sales and marketing gets a bench of GTM athletes that handle any work across their revenue motion and learn from what's actually moved their deals. In April we re-launched the product as an agent-first platform. Anthropic showcased us as a leader in AI GTM. MRR is growing more than 70% month-over-month, with customers like Uber, Rippling, and Snowflake. We're backed by Sequoia, YC, and Insight, and we're building a generational company. The Opportunity Most brands hire creators to make content. We're hiring one to define how Mutiny shows up in the world. As our social media creator, you'll own the brand voice across every channel, build the AI workflows that let you move at the speed of culture, and place the bets other B2B brands are too scared to take. You'll partner with the founders to turn a fast-growing AI company into one people actually want to follow. What You'll Own The numbers. Brand awareness, impressions, and sign-ups from the social channels you own. The creative bar. Be the person whose work everyone secretly screenshots. Turn raw ideas from founders, product, and customers into content with a point of view so strong it travels on its own. Our social presence. Own how Mutiny shows up across LinkedIn, X, YouTube, and TikTok. Grow what's working, launch what isn't there yet. The AI workflow. Build agent pipelines that turn one podcast into a week of content. Train voice models so drafts sound like us. Run evals so the stack gets sharper every week. Brand campaigns. Read the room, read the data, then make the call. Place the swings other brands are too scared to take, and know exactly why they worked when they do. Product marketing media. Content that helps people understand what we do and how our product work

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US. As AI continues to shape the way we live and work, Synthesia develops products to enhance visual communication and enterprise skill development, helping people work better and stay at the center of successful organizations. Following our recent Series E funding round, where we raised $200 million, our valuation stands at $4 billion. Our total funding exceeds $530 million from premier investors including Accel, NVentures (Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital, alongside the founders and operators of Stripe, Datadog, Miro, and Webflow. About the role Most people think AI is coming for their job. We think it's coming for the boring parts of it. We’re not looking for a social media manager. We’re looking for a Social Media Lead — someone who’s plugged into the conversation at a level that goes beyond posting. Someone who understands that the debate happening right now around AI and human creativity is one of the most consequential of our time, and who wants to be an active voice in shaping it. Less Gordon Ramsay, more Anthony Bourdain. You'd own how Synthesia shows up across LinkedIn, X, Instagram, TikTok, and YouTube. Not just posting. Thinking. Helping figure out what a leading AI company should sound like in culture, and then making it happen. You'll work within brand foundations built by people who've shaped some of the most iconic companies in the world. But social is its own language and we know that. You'll have a real say in how the voice evolves. The team You'll report into the Head of Social Media and work alongside a team of six, including videographers, editors, and creators who produce exceptional content in-house across every format and channel. This team can make anything. What they need from you is someone who knows how to make i

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US. As AI continues to shape the way we live and work, Synthesia develops products to enhance visual communication and enterprise skill development, helping people work better and stay at the center of successful organizations. Following our recent Series E funding round, where we raised $200 million, our valuation stands at $4 billion. Our total funding exceeds $530 million from premier investors including Accel, NVentures (Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital, alongside the founders and operators of Stripe, Datadog, Miro, and Webflow. About the role Most people think AI is coming for their job. We think it's coming for the boring parts of it. We’re not looking for a social media manager. We’re looking for a Social Media Lead — someone who’s plugged into the conversation at a level that goes beyond posting. Someone who understands that the debate happening right now around AI and human creativity is one of the most consequential of our time, and who wants to be an active voice in shaping it. Less Gordon Ramsay, more Anthony Bourdain. You'd own how Synthesia shows up across LinkedIn, X, Instagram, TikTok, and YouTube. Not just posting. Thinking. Helping figure out what a leading AI company should sound like in culture, and then making it happen. You'll work within brand foundations built by people who've shaped some of the most iconic companies in the world. But social is its own language and we know that. You'll have a real say in how the voice evolves. The team You'll report into the Head of Social Media and work alongside a team of six, including videographers, editors, and creators who produce exceptional content in-house across every format and channel. This team can make anything. What they need from you is someone who knows how to make i

The Social Media Manager will be the driving force behind Crypto.com’s digital presence and community engagement. You will conceptualize, implement, and manage high-impact social strategies for our brands. You are someone who blends creativity with data-driven insights to identify and execute winning content strategies. Responsibilities Strategy & execution: Help inform and execute social growth strategy, ensuring all content is locally resonant and operationally sound. Operational excellence: Develop clear strategic guidelines for each social media channel to ensure consistency in content themes and clear audience targeting. Trend harvesting: Create up-to-trend initiatives and viral posts to ensure our products and community stories are marketed to the fullest extent. Cross-Functional collaboration: Work alongside XFN partners to ensure a unified brand voice and consistent quality. Data-Driven Optimization: Define social goals, OKRs, and success metrics; conduct data-driven post-mortems to continuously improve impact and ROI. Requirements At least 5 years of experience as a Social Media Manager, Specialist or similar role. AI-native with a deep understanding of the current AI tooling landscape. Strong project management skills with the ability to supervise multiple projects. Hands-on experience using social media management/posting tools. Has knowledge and experience of executing the following: content management, campaign management, video production, photoshoots, and social media management. Able to create, edit ; repurpose content. Knowledge of design tools is a plus. Has an interest for the financial services industry, including staying up to date on news, trends and all key happenings in the industry. Be a

Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work , and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. . Hiring and how we work We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions! Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings. . See yourself at Twilio Join the team as our next Social Media Specialist o