--- title: 'Technical Copywriter at E2B' canonical: 'https://feeny.ai/job/technical-copywriter-e2b-san-francisco-ssw0phegqcyz' type: 'job' last_seen: '2026-09-07' --- # Technical Copywriter at E2B - **Company:** E2B - **Location:** San Francisco, CA - **Compensation:** $90k–$200k - **Employment:** full-time - **Work type:** onsite - **Posted:** 2026-08-31 - **Last confirmed live:** 2026-09-07 - **Apply:** https://jobs.ashbyhq.com/e2b/2b11e895-3cd7-4666-ae53-64f509cc96a8 ## Job description ## ABOUT E2B E2B is a fast-growing Series A startup with over $37M in funding and 8-figure revenue. We are building the Agent Cloud and power the infrastructure behind AI labs and some of the most widely used consumer and enterprise agents, including Manus, Genspark, Lindy, ClickUp, Groq, and Artificial Analysis. Our team includes original authors of Firecracker, the AWS microVM technology powering Lambda, along with alumni of Cognition, JetBrains, Zapier, and Wish. ## ABOUT THE ROLE E2B is looking for a Technical Copywriter to turn complex product and engineering ideas into clear, accurate content for developers building AI agents. This is a hands-on execution role to work from hypotheses, priorities, and briefs set by our marketing leadership, then own the path from draft to publication. Your focus will be producing high-quality technical content at a consistent cadence. You’ll write comparison, migration, and integration pages; create docs-adjacent explainers from conversations with engineers and the codebase; produce customer case studies; and edit work from specialist freelancers. Every piece should be technically credible, easy to understand, and structured so we can measure its impact. This role is a strong fit for someone who writes quickly without sacrificing accuracy, takes feedback without friction, and is genuinely comfortable writing to be tested and iterated. ## WHAT YOU’LL DO Turn priorities into published content. Work from an established backlog of hypotheses and briefs, moving high-priority ideas from draft through technical review to publication on a committed cadence. Write comparison, migration, and integration pages. Own the most repeatable, high-volume content across the answer layer, helping developers understand where E2B fits and how to adopt it. Create technically credible explainers. Interview engineers, read documentation and code, and translate complex concepts into clear content without relying on secondhand summaries. Produce customer case studies. Partner with account owners and customers to run interviews, draft narratives, manage approvals, and publish useful stories. Edit specialist freelance work. Manage quality across outside contributors, ensuring every piece meets the same standards for accuracy, structure, tone, and usefulness. Work inside an experiment loop. Ship content against a defined hypothesis, target metric, and review date. Maintain consistent structure and instrumentation so results can be evaluated cleanly. Build a reliable review process. Partner with Engineering and Marketing to make technical review predictable, incorporate feedback quickly, and minimize correctness rewrites. Measure execution quality. Track publishing cadence, technical accuracy, turnaround from identified content gap to live page, and throughput across internal and freelance work. ## WHAT WE’RE LOOKING FOR 2–5 years of experience writing technical content for developers, infrastructure products, developer tools, APIs, or a similarly technical audience. A portfolio that demonstrates clear, accurate writing about complex technical products. Experience with comparison pages, migration guides, integrations, documentation, or technical case studies is especially relevant. Enough technical fluency to read code, interview engineers, understand APIs and developer workflows, and catch errors in your own work. Strong editorial judgment. You can turn an imperfect brief or technical conversation into a clean, useful piece without inventing claims or losing important nuance. Speed and consistency. You can manage multiple pieces at different stages and publish against a committed cadence. Comfort with feedback and measurement. You take edits without friction, write within an established strategy, and are willing to let performance data determine what gets repeated, revised, or retired. Excellent written communication and attention to detail. Able to work from our San Francisco office or remotely, with strong overlap with the team. ## NICE-TO-HAVE Experience writing about AI agents, model infrastructure, sandboxes, cloud infrastructure, open-source software, or usage-based SaaS. Hands-on experience with developer documentation, APIs, SDKs, command-line tools, or code samples. Experience managing freelance writers or editing technical work from subject-matter experts. Experience working with SEO, answer-engine optimization, content experimentation, or conversion-focused technical pages. Familiarity with the AI-agent ecosystem, including agent frameworks, model providers, sandboxes, and developer infrastructure. Experience producing customer stories from technical interviews and managing external approval cycles. ## WHAT IT’S LIKE TO WORK AT E2B We’re a fast-growing startup with in-person (4 days on-site, 1 day WFH) offices in San Francisco and Prague, Czech Republic. We already generate 8-figure revenue and work directly with top-tier AI companies like Manus, Genspark, Lindy, ClickUp, Groq, Artificial Analysis and other exciting teams pushing the frontier of AI. We offer healthcare, vision, and dental insurance, unlimited PTO, 401k, and a variety of perks for in-office employees. ## About E2B ## Company Overview - **One-liner**: E2B provides open-source, secure sandboxed cloud infrastructure for AI agents to execute code, access tools, and run autonomously. - **Entity Type**: Private (Series A) - **Headquarters**: San Francisco, California, United States (also office in Prague, Czechia) - **Founded**: 2023 - **Founders**: Vasek Mlejnsky (Co-Founder & CEO), Tomas Valenta (Co-Founder & CTO) ## Core Business - **Primary Industry**: Cloud infrastructure for AI agents, secure code execution, developer tools - **Target Customers**: B2B – Enterprise (Fortune 100), AI startups, LLM providers, and developers building agentic workflows - **Mission / Purpose**: “Build and run AI agents with confidence.” – providing enterprise-grade, open-source environments for agents. ## Products & Services - **E2B Sandboxes** (Cloud): Isolated microVM environments (powered by Firecracker) that start in under 200 ms, support any LLM, and run for up to 24 hours. Used for code execution, data analysis, deep research, reinforcement learning, and computer use agents. Available via BYOC, on-prem, or self-hosted on AWS, GCP, Azure. - **Code Interpreter SDK** (SaaS/API): JavaScript and Python SDKs to run AI-generated code inside sandboxes (`@e2b/code-interpreter`). - **Secure MCPs** (API): Infrastructure for Model Context Protocols with full isolation. - **Desktop Sandbox** (Feature): Provides virtual desktop environments for LLMs (computer use agents). ## Market Standing - **Valuation / Market Cap**: Not publicly available (private company) - **Key Metric**: Total Funding – $35 M (Series A $21 M, Seed $11.5 M, Pre-seed $2.5 M) - **Notable Investors / Partners**: - **Lead Investors**: Insight Partners (Series A), Decibel Partners (Seed), KAYA (Pre-seed) - **Partners**: Hugging Face, Manus (case studies); works with OpenAI, Anthropic, Meta Llama, Mistral, and custom models. - **Growth Signals**: - Headcount grew 169 % YoY to 20 employees (LinkedIn) - 7 M+ monthly downloads, 1 B+ sandboxes started - 94 % of Fortune 100 companies use E2B (self-reported) - Open-source GitHub repo has 12,720 stars, 527 releases, active contributor community - Traffic: 196,886 monthly visits (+42 % YoY) ## Competitive Advantages - **Open‑source & LLM‑agnostic**: Works with any model (OpenAI, Llama, Anthropic, Mistral, custom). - **Speed & Isolation**: Sandboxes start in <200 ms; microVM isolation (Firecracker) for untrusted code. - **Enterprise‑grade**: BYOC, on‑prem, VPC deployment, SAML/Okta SSO, GDPR/enterprise security features. - **Deep Integrations**: Supports Python, JavaScript, TypeScript, Go, Ruby, C++, and most Linux packages. - **Large Community**: 12.7 K GitHub stars, active Discord, cookbook with example workflows. ## Strategic Focus - **Scale Enterprise Adoption**: Already serving Fortune 100 clients, aims to become the default cloud for AI agents. - **Product Expansion**: Adding reinforcement learning, deep research agents, and longer sessions (up to 24 h). - **Talent Growth**: Actively hiring 16+ roles (Product Engineer, SRE, Distributed Systems, DevRel, etc.) to accelerate product development. ## Why Work Here - **High‑impact mission**: Build the foundational infrastructure for the next wave of AI – used by the largest tech companies and open‑source community. - **Strong engineering culture**: Cross‑disciplinary team (distributed systems, security, AI) with an open‑source ethos; tech stack includes Python, TypeScript, Go, Kubernetes, Docker, Terraform, Firecracker, and major cloud providers. - **Growth trajectory**: 169 % headcount growth, $35 M in funding, and a clear enterprise traction story. - **Location & flexibility**: Offices in San Francisco (HQ) and Prague, Czechia. Remote/hybrid not explicitly stated but team operates across 5 countries. - **Visible open‑source work**: GitHub repository with 12.7 K stars allows engineers to contribute publicly and build reputation. ## Sources 1. [e2b.dev](https://e2b.dev/) 2. [e2b.dev/careers](https://www.e2b.dev/careers) 3. [linkedin.com/company/e2b-dev](https://www.linkedin.com/company/e2b-dev) 4. [github.com/e2b-dev/e2b](https://github.com/e2b-dev/e2b) 5. [tracxn.com](https://tracxn.com/d/companies/e2b/__U7C82j6Wk3VH-rgW0n4LFnUqqq-LuBw6rnIcnLGz2yU) ## Other roles at E2B - [Community & Events Marketing Manager](https://feeny.ai/job/community-events-marketing-manager-e2b-san-francisco-mn9gr036axce) — San Francisco, CA - [Content Marketing Lead](https://feeny.ai/job/content-marketing-lead-e2b-san-francisco-6hefb4wh2csd) — San Francisco, CA - [Engineering Team Lead, Platform](https://feeny.ai/job/engineering-team-lead-platform-e2b-prague-306jybs5caqr) — Prague, Czech Republic - [Product Engineer - Backend Developer](https://feeny.ai/job/product-engineer-backend-developer-e2b-prague-6a4j1bpy60wh) — Prague, Czech Republic - [Product Engineer - Backend Developer](https://feeny.ai/job/product-engineer-backend-developer-e2b-san-francisco-zks5f2vz66tr) — San Francisco, CA - [Platform Engineer](https://feeny.ai/job/platform-engineer-e2b-prague-394epn2ng4xj) — Prague, Czech Republic - [Technical Recruiter](https://feeny.ai/job/technical-recruiter-e2b-san-francisco-jbj831szarvq) — San Francisco, CA - [Business Operations](https://feeny.ai/job/business-operations-e2b-san-francisco-x91a6jab142t) — San Francisco, CA - [Platform Engineer](https://feeny.ai/job/platform-engineer-e2b-san-francisco-qvdmdpg4510q) — San Francisco, CA