Senior Technical Writer, CX

We’re looking for a Senior Technical Writer to own documentation across our Proactive AI product - a fast‑growing area within NiCE Cognigy that powers intelligent, autonomous customer interactions at scale.

You’ll be embedded in the product team - working closely with the engineering team - to deliver documentation that is accurate, timely, and useful. This is a highly autonomous individual‑contributor role where you own your output end‑to‑end.

• Own end-to-end documentation for the Proactive AI product surface, covering both external developer documentation and internal technical content.
• Create and maintain REST API reference documentation - endpoints, authentication, request/response specs, error codes, and real working examples.
• Develop integration guides and quickstart tutorials that take a developer from zero to a working implementation.
• Maintain internal documentation including product and feature specifications, architecture and data-flow guides, admin and configuration manuals, and support runbooks.
• Monitor support channels and customer feedback to identify documentation gaps and continuously improve content quality.
• Manage versioning, changelogs, and deprecation notices to keep the docs estate consistent and current.
• Champion documentation best practices and leverage AI tooling - LLMs and documentation-specific tools - to improve quality and throughput.
• Collaborate with the UX team on in-product microcopy, tooltips, and error messages where needed.

• 5-7 years of experience as a Technical Writer, with at least 2 years producing developer-facing or API documentation.
• Proven track record of owning end-to-end documentation for complex enterprise software products.
• Strong grasp of REST APIs and developer-centric documentation - you can read an OpenAPI spec and turn it into documentation developers actually use.
• Experience using AI tools to assist with documentation workflows, with the ability to validate output and correct inaccuracies.
• Excellent written communication skills - clear, concise, and always optimised for the reader.
• Highly motivated, organised, and self-managed, with the ability to work effectively in a fast-paced environment.

Join an ever-growing, market disrupting, global company where the teams – comprised of the best of the best – work in a fast-paced, collaborative, and creative environment! As the market leader, every day at NICE is a chance to learn and grow, and there are endless internal career opportunities across multiple roles, disciplines, domains, and locations. If you are passionate, innovative, and excited to constantly raise the bar, you may just be our next NICEr!

At NICE, we work according to the NICE-FLEX hybrid model, which enables maximum flexibility: 2 days working from the office and 3 days of remote work, each week. Naturally, office days focus on face-to-face meetings, where teamwork and collaborative thinking generate innovation, new ideas, and a vibrant, interactive atmosphere.

Reporting into:  Tech Manager
Role Type: Individual Contributor