Senior Technical Writer

Appcharge is the direct-to-consumer platform for mobile games.

We help game studios sell digital goods directly to their players - skipping the 30% store commissions from Apple and Google. That means more revenue for studios, and a closer connection to the players who love their games.

Appcharge powers web stores and in-app payments for over a third of the world’s top-grossing mobile titles. Backed by $89M from leading investors and publishers like Supercell and Playrix, we’ve grown 14x in the past year and now process over half a billion dollars annually.

We’re growing fast, building with intention, and helping the biggest names in gaming take back control of their business.

Appcharge is looking for a Senior Technical Writer to join our growing team and help create clear, consistent, and high-quality documentation.

If you're passionate about writing, teaching, and making complex technical concepts accessible and engaging, Appcharge is the place for you. We’re looking for someone who enjoys problem-solving and wants to make a meaningful impact.

In this role, you'll collaborate with teams across R&D and Product to produce developer-focused content that truly supports our users. If you're naturally inquisitive and thrive on simplifying complexity, we’d love to meet you.

Job Description

• Write, edit, and maintain technical documentation, including user guides, tutorials, REST API references, SDK docs, and release notes
• Collaborate with engineers, product managers, and support teams to gather insights, confirm accuracy, and advocate for the user experience
• Validate documentation by testing product features, exploring APIs, and replicating behavior firsthand
• Maintain quality and consistency across all documentation while managing multiple projects simultaneously
  
  

• Native English speaker or highly proficient in written and spoken English, with exceptional writing and editing skills
• 4+ years of experience as a Technical Writer, ideally for developer-oriented software products
• Bachelor’s degree in Computer Science, Engineering, or a related technical field (preferred)
• Strong understanding of REST APIs, SDKs, and webhooks, with the ability to explain them clearly (preferred)
• Familiarity with Postman or similar tools for testing APIs (preferred)
• Experience using GitHub for version control and collaboration (preferred)
• “Detective mindset” — comfortable questioning assumptions, validating technical details, and testing things yourself
• Curiosity on how the features and products work
• Skilled at breaking down complex technical concepts into clear, concise, user-friendly content
• Strong attention to detail and a passion for delivering consistent, accurate documentation