# Senior Software Engineer, AI & Infrastructure Planning

**Company**: Cloudflare
**Location**: Hybrid
**Work arrangement**: hybrid
**Experience**: senior
**Job type**: full-time
**Salary**: €66,000-€91,000
**Category**: Engineering
**Industry**: Technology

**Apply**: https://job-boards.greenhouse.io/cloudflare/jobs/8328562?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/job/senior-software-engineer-ai-and-infrastructure-c3becf6f-6d1/

## Description

## Job Description

We're seeking a Senior Software Engineer to join our AI & Infrastructure Planning team at Cloudflare. You'll help build, deploy, and operate one of the world's largest distributed networks, focusing on creating an auditable multi-agent system to replace notebooks and email threads with agent-driven forecasts, supply plans, cost models, and workflow approvals.

## Responsibilities

- Collaborate with capacity planning, networking, and data center engineering teams to encode technical domain expertise into structured specifications, formal data contracts, and agent functional capabilities.

- Architect, deploy, and maintain scalable production agents and durable workflows using Cloudflare Workers ecosystem, including Durable Objects, Workflows, D1, R2, Queues, Vectorize, Workers AI, and AI Gateway.

- Translate core infrastructure planning functions into automated LLM deployment or deterministic logic-based agent workflows designed for critical decision-making analysis.

- Implement rigorous risk tiering, formal approval checkpoints, detailed audit logs, and execution lineage to ensure safe autonomous operations.

- Incorporate predictive statistical and machine learning models into agent systems, establishing robust BigQuery data pipelines, optimized access patterns, and continuous monitoring.

- Author comprehensive technical specifications and Requests for Comments (RFCs), perform peer design reviews, and establish architectural standards for AI agent deployment across the organization.

## Desirable Skills, Knowledge, and Experience

- Senior-level software engineering experience with security-conscious production systems.

- Strong TypeScript skills and comfort building on serverless or edge runtimes (Cloudflare Workers preferred).

- Experience with LLMs and agents, durable state and workflows, and infrastructure planning.

- Solid data skills: SQL, a cloud data warehouse (BigQuery preferred), and working knowledge of forecasting and statistical modeling.

- Clear written communication: specs, RFCs, and explanations that planners and executives can use.

## Compensation

- Estimated annual salary of €66,000-€91,000 for Portugal-based hires.

## Equity

- This role is eligible to participate in Cloudflare's equity plan.

## Benefits

- Health & Welfare Benefits: Medical/Rx Insurance, Dental Insurance, Vision Insurance, Flexible Spending Accounts, Commuter Spending Accounts, Fertility & Family Forming Benefits, On-demand mental health support and Employee Assistance Program, Global Travel Medical Insurance.

- Financial Benefits: Short and Long Term Disability Insurance, Life & Accident Insurance, 401(k) Retirement Savings Plan, Employee Stock Participation Plan.

- Time Off: Flexible paid time off covering vacation and sick leave, Leave programs, including parental, pregnancy health, medical, and bereavement leave.

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## Skills

### Required
- TypeScript
- Cloudflare Workers
- LLMs
- SQL
- BigQuery

### Nice to have
- data science
- ML background
- Python
- Hono
- Zod
- OpenAPI
- Astro or React

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Source: [Apply at job-boards.greenhouse.io](https://job-boards.greenhouse.io/cloudflare/jobs/8328562?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)