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Notion

Builds a workspace for notes, docs, and AI agents

Software Engineer Early Career - AI

Full-Time
$130k - $150k+ Equity
Junior
San Francisco, CA, USA
Hybrid

About the job

Requirements
  • Have less than two years of engineering experience.
  • Have solid fundamentals in data structures, algorithms, and distributed systems.
  • Be excited to build and iterate quickly, with initial exploration of AI or machine learning through coursework, projects, internships, or hackathons.
  • Be comfortable learning how product components fit together, including user interfaces, application programming interfaces, and data; have some familiarity with relational databases such as Postgres or MySQL; and be able to take an idea from prototype to a working feature with guidance.
  • Approach problems holistically by understanding context, considering the impact on people, navigating ambiguity, decomposing complex problems into clean solutions, and balancing business impact.
  • Choose technology pragmatically to achieve user impact, stay current with tools such as Cursor, Claude Code, and other AI-assisted development environments, and focus on value to users and the business.
  • Take ownership of work, communicate progress and blockers clearly, show initiative, ask questions when needed, and independently find solutions to problems.
Responsibilities
  • Partner with the team to prototype and ship an AI-powered product improvement.
  • Own a scoped productionization project, such as integrating a new model or technique into an existing workflow, adding monitoring and guardrails, or improving latency, cost, or reliability.
  • Contribute to evaluation and iteration loops by building or extending an evaluation set, running experiments, analyzing results, and translating learnings into product or system changes.
Desired Qualifications
  • Experience with any part of the technology stack, including React, TypeScript, Node.js, Postgres, or Elasticsearch.
  • Care about the interaction between technology and society and the responsibility of technologists to be conscious of that relationship.
  • Familiarity with the work of computing pioneers such as Ada Lovelace, Douglas Engelbart, and Alan Kay.

About the company

Notion builds a workspace app where people and teams write notes and documents, plan projects, and keep company wikis, all made from the same flexible blocks. It announced an AI writing assistant built on an OpenAI model in November 2022, two weeks before ChatGPT's launch set off the generative AI boom. A page can mix text, checklists, and databases that turn into task boards or calendars, while AI agents search the workspace and connected apps like Slack and run routine tasks on a schedule. Notion is free for individuals, and teams pay per-member subscriptions plus credits to run custom agents. Notion was founded in 2013, released its app in 2016, and is based in San Francisco.

Company Size

501-1,000

Company Stage

Private

Total Funding

$335M

Headquarters

San Francisco, California

Founded

2013

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Simplify's Take

What believers are saying

  • AI pays off: customers using AI drove over 50% of Notion's recurring revenue in 2025, more than double 2024's share.
  • Equity turns into cash early: investors bought $270 million of staff shares in January 2026, open to nearly every employee.
  • Room to start a career: Notion listed 133 open roles in October 2026, including new-grad engineering jobs and 2027 internships.

What critics are saying

  • Equity has barely grown: Notion's valuation rose only from $10 billion in 2021 to $11 billion by January 2026.
  • Microsoft competes head-on at scale: its Loop app mirrors Notion, and Copilot passed 30 million paid seats in July 2026.
  • Expect three office days a week: Notion's October 2026 job posts require Mondays, Tuesdays and Thursdays in the office.

What makes Notion unique

  • Teams, not solo users, pay the bills: about 90% of Notion's business comes from shared team workspaces.
  • Unlike most startups, it funds itself: Notion has more cash than the $330 million it has raised, its COO said.
  • Startups' default workspace: Notion says 98% of the Forbes Cloud 100, the top private cloud companies, use it.

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Benefits

Medical, dental & vision insurance

PTO

Mental health & wellbeing package

Parental leave

Fertility coverage

Retirement matching

Commuter benefits

Monthly stipend

Growth & Insights and Company News

Headcount

6 month growth

↑ 2%

1 year growth

↑ 4%

2 year growth

↑ 4%
Need AI Tool
Sep 17th, 2026
Notion acquires WorkFlowy to merge AI-powered outlining with structured databases

Notion has acquired minimalist outlining tool WorkFlowy for an undisclosed sum, aiming to blend rapid, keyboard-driven workflows with structured database capabilities. WorkFlowy will remain a standalone app through at least the end of 2027. A new "Notion Flow" block, expected in beta next quarter, will bring WorkFlowy's infinite zooming and nested outlining directly into Notion pages. The integration will leverage Notion AI to transform hierarchical outlines into formatted databases or technical documents. The acquisition targets developers, researchers, and project managers who previously used WorkFlowy for rapid brainstorming before migrating data into Notion for formalisation. By combining both tools, users can move from ideation to documentation without switching platforms. The full integration will roll out to Notion Enterprise customers in Q4 2026, intensifying competition with rivals like Obsidian, Roam Research, and Mem.

Notion
Jul 24th, 2026
ZeroEntropy is joining Notion

ZeroEntropy builds efficient, task-specific models made for knowledge work

TechCrunch
May 13th, 2026
Notion launches developer platform to orchestrate AI agents and automate workflows

Notion has introduced a developer platform that transforms its workspace into an orchestration hub for AI agents. The platform allows teams to deploy custom code, connect external agents, and build automated workflows that pull data from any database. The new Workers feature enables customers to run custom code in a secure cloud environment without external infrastructure. Database sync, powered by Workers, can pull real-time data from sources like Salesforce and Postgres into Notion databases. Since launching Custom Agents in February, Notion customers have built over one million agents. The platform now supports external agents including Claude Code, Cursor and Codex, allowing users to chat with them and track progress alongside Notion's native agents. The Developer Platform is available on Business and Enterprise plans, with Workers free through August.

Business Wire
Mar 24th, 2026
Leapsome appoints two VPs and wins Notion as US expansion accelerates

Leapsome, a platform combining HRIS, performance and growth management, has appointed Jessica Zwaan as VP people strategy and operations and Rebecca Corliss as VP marketing as it expands its North American presence. The company has also won Notion as a customer. Founded in 2016, Leapsome has evolved from a talent management platform into an integrated system connecting core HR, performance, engagement and AI capabilities. The company now has more customers in the US than any other market. Zwaan joins from Talentful, where she served as chief operating officer, whilst Corliss brings experience from HubSpot, Owl Labs and VergeSense. Leapsome recently added a native ADP Workforce Now integration and expanded its Justworks partnership. The company is exhibiting at Transform 2026 this week in Las Vegas.

Microsoft
Feb 10th, 2026
GIC invests $270M in Notion through employee share sale at $11B valuation

Singapore's sovereign wealth fund GIC has invested $270 million in Notion through a private tender offer, valuing the AI workspace company at $11 billion. Sequoia Capital and Index Ventures joined GIC in purchasing shares from current and former Notion employees. The transaction provides employee liquidity whilst bringing new institutional capital. Notion removed the one-year vesting cliff on employee options to allow nearly all staff to participate. The investment follows Notion's expansion into Singapore with a regional office opened in mid-2025. Notion's AI-powered features now drive over 50% of annual recurring revenue, which recently surpassed $600 million. The platform serves over 100 million users worldwide across 21 languages. The $11 billion valuation represents a slight increase from Notion's 2022 tender offer at $10 billion.