Senior JavaScript Engineer (SuperDoc) @ uSoftware

Important :

• Core team is located in  San Francisco time zone .

Schedule :   Full-time, with core team collaboration hours between 9AM—1PM PT (18 : 00-22 : 00 СET)  for team meetings, project deep-dives, and customer calls.

We especially appreciate intrinsic motivation demonstrated through open-source contributions, personal portfolios, side projects (e.g., GitHub repositories), technical blog posts, or other relevant work.

Please share any links to projects or contributions you’re proud of 🙏

About SuperDoc

SuperDoc is an  open source document editor  bringing modern DOCX editing and advanced collaboration to the web.

We care a lot about building simple, beautiful document experiences that teams can self-host, extend, and trust. Our editor powers real-time collaboration, dynamic LLM-driven suggestions and actions, streamlined agentic workflows, and more. SuperDoc is already the editor platform of choice for a new wave of LegalTech and GovTech companies.

Under the hood, we dynamically bind MS Word OOXML to a ProseMirror schema in our editor JS library, and make it easy for customers to add their own features and AI actions on top. Any prior experience building / extending editors (ProseMirror, TipTap, Lexical, etc.) or parsing OOXML is a big bonus.

We’re a small engineering team that ships fast and works closely with our user community. SuperDoc is an Equal Opportunity Employer.

What’s in it for you?

Experience

Tech Stack & Tools

Important :

Schedule :   Full-time, with core team collaboration hours between 9AM—1PM PT (18 : 00-22 : 00 СET)  for team meetings, project deep-dives, and customer calls.

We especially appreciate intrinsic motivation demonstrated through open-source contributions, personal portfolios, side projects (e.g., GitHub repositories), technical blog posts, or other relevant work.

Please share any links to projects or contributions you’re proud of 🙏

About SuperDoc

SuperDoc is an  open source document editor  bringing modern DOCX editing and advanced collaboration to the web.

We care a lot about building simple, beautiful document experiences that teams can self-host, extend, and trust. Our editor powers real-time collaboration, dynamic LLM-driven suggestions and actions, streamlined agentic workflows, and more. SuperDoc is already the editor platform of choice for a new wave of LegalTech and GovTech companies.

Under the hood, we dynamically bind MS Word OOXML to a ProseMirror schema in our editor JS library, and make it easy for customers to add their own features and AI actions on top. Any prior experience building / extending editors (ProseMirror, TipTap, Lexical, etc.) or parsing OOXML is a big bonus.

We’re a small engineering team that ships fast and works closely with our user community. SuperDoc is an Equal Opportunity Employer.

What’s in it for you?

,[Role & Responsibilities, You will be a core engineer building new editor capabilities that bring intelligent understanding, formatting, editing, and LLM-assisted actions into the document experience., On a typical project, you might : , Dive deep into MS Word OOXML parsing and mapping to ProseMirror nodes and marks, Design and ship AI + editor integrations that help users draft and restructure complex documents, Own features end-to-end : from talking to users, to designing APIs and UX, to shipping and iterating, Collaborate directly with co-founders, sales, and customers to shape the roadmap, Articulate to the team how involved technical decisions will drive business outcomes — including key trade-offs and the design choices made for project success and longer-term sustainability, Champion the best practices in engineering, data security, and automated testing, This is an opportunity to modernize the document experience : reimagine high-volume document workflows on top of a modern and open editor platform.] Requirements : JavaScript, TypeScript, Vue.js, Node.js, ProseMirror, GCP