Senior Software Developer

10xAnd; United States; Remote; USD 140,000 - 200,000; Full time

Job summary

10xAnd is seeking a Lead Software Engineer to drive development across public-facing tools, data products, an MCP server, and internal systems that support regulated documentation and engineering services. The role blends full-stack product work with data pipelines and AI workflows while promoting sound engineering practices as the team grows.

You will own architecture of web tools, build data pipelines with TypeScript and Python, extend the MCP server, and develop AI-assisted workflows for

Qualifications

• Two+ years building production software.
• Experience shipping and operating web applications end to end.
• Practical experience with LLM APIs, including tool use, structured outputs, retrieval, and evaluation.

Responsibilities

• Own the architecture and implementation of web tools and their supporting data pipelines; the current stack includes TypeScript, Astro, and edge hosting.
• Build and operate pipelines using public medical device data, preserving the source and date for figures shown in tools.
• Extend a read-only MCP server with new tools, schemas, and rate controls, and support app directory reviews.
• Develop AI-assisted workflows for documentation tasks such as design history file gap analysis, traceability, and submission drafting; measure performance and include human review before client delivery.
• Create service delivery tools for parsing documents and drawings, ingesting bills of materials and CAD data, and generating reports.
• Turn requirements such as sourcing, privacy, accessibility, and page performance into automated checks; protect confidential client material through least privilege and audit trails.
• Set expectations for code review and releases, and mentor future developers.

Skills

TypeScript

Python

Data pipelines

LLM APIs

Web apps

Mentoring

Tools

Astro

Cloudflare Workers

AWS Lambda

Job description

Role overview

Lead software development across public-facing engineering tools, data products, an MCP server, and internal tools that support regulated documentation and engineering services. The role combines full-stack product work with data pipelines and carefully evaluated AI workflows, while helping establish sound engineering practices as the team grows.

Responsibilities

• Own the architecture and implementation of web tools and their supporting data pipelines; the current stack includes TypeScript, Astro, and edge hosting.
• Build and operate pipelines using public medical device data, preserving the source and date for figures shown in tools.
• Extend a read-only MCP server with new tools, schemas, and rate controls, and support app directory reviews.
• Develop AI-assisted workflows for documentation tasks such as design history file gap analysis, traceability, and submission drafting; measure performance and include human review before client delivery.
• Create service delivery tools for parsing documents and drawings, ingesting bills of materials and CAD data, and generating reports.
• Turn requirements such as sourcing, privacy, accessibility, and page performance into automated checks; protect confidential client material through least privilege and audit trails.
• Set expectations for code review and releases, and mentor future developers.

Requirements

• At least two years building production software, with strong TypeScript and Python skills.
• Experience shipping and operating web applications and data pipelines end to end.
• Practical experience with LLM APIs, including tool use, structured outputs, retrieval, and evaluation.
• Familiarity with serverless or edge platforms such as Cloudflare Workers or AWS Lambda.
• Clear written English for a primarily written collaboration environment.

Nice to have

• Experience with regulated documentation, medical device data, or engineering workflows is relevant to the work described.