Tech jobs

Open 62d RemoteAPAC, North America, UKLead

Lead Software Engineer, AI Email App

AI API LLM Machine Learning Observability

Lead Software Engineer for an AI-native email app, owning architecture across backend, mobile, and desktop while leading a small senior engineering team to turn AI/LLM capabilities into reliable, shippable product experiences.

Open 62d RemoteAPAC, North America, UKPrincipal

Principal Software Engineer, AI Email App

The Principal Software Engineer will lead a team to build a reliable, AI-native email application by designing backend and client-side architectures that integrate LLM capabilities. This hands-on role involves managing complex workflows, ensuring system reliability, and partnering with ML leadership to deliver a high-quality product.

AI API LLM Machine Learning Observability

Open 62d RemoteAPAC, North America, UKStaff

Staff Software Engineer, AI Email App

AI API LLM Machine Learning Observability

Staff engineer owning the engineering layer for an AI-native email/app product, designing reliable backend systems, APIs, and client apps that integrate with ML/LLM capabilities while leading a small senior team.

Open 63d RemoteAPAC, Europe, North America, UK

iOS Software Engineer

AI API Api Design iOS Machine Learning +6 skills

iOS Software Engineer building AI-native iOS apps with Swift and SwiftUI, focused on AI interaction UX patterns, streaming responses, performance optimization, and on-device inference.

Likely evergreen RemoteAPAC, North America, UK

Software Engineer, Desktop

AI API JavaScript macOS Node.js +6 skills

Owns ActAI's desktop applications for its AI-native productivity product, building and maintaining cross-platform Electron apps with real-time collaboration UIs, native desktop integrations, and AI features via backend APIs. Core stack: Electron, Node.js, TypeScript, React, local storage (SQLite/IndexedDB), and WebSockets, with a focus on performance and reliability.

Likely evergreen HybridAPAC, Europe, North America, UK

Entrepreneur in Residence

+2

About ActAI There are over 5 billion users using basic applications today such email, notes, tasks, calendar and they're not AI-native. Our mission is to build proactive applications for anyone in the world, who are…

Likely evergreen HybridAPAC, Europe, North America

Full Stack Engineer, AI systems

+5

Build AI-native workflows that handle multi-step tasks, integrate LLMs with tools, and ensure reliable, real-time interactions for a proactive smart assistant.

AI Anthropic API Docker Kubernetes +10 skills

Likely evergreen HybridAPAC, Europe, North America, UK

Strategy & Operations Associate

+6

Strategy & Operations Associate drives high-impact initiatives across business functions, solving challenges and building new capabilities in a fast-moving AI-native product company.

Likely evergreen HybridAPAC, Europe, North America, UKLead

Founder's Office Lead

+2

Lead the highest-impact initiatives across a small AI startup building a proactive smart assistant that brings intelligence to everyday workflows. You'll work closely with leadership on engineering, product, hiring, operations, and business development, driving execution and solving new challenges as the company grows. Core focus on AI-native products, multi-step reasoning, and real-world task com

Open 129d HybridAPAC, EuropeLead

Lead, Special Projects

About ActAI There are over 5 billion users using basic applications today such email, notes, tasks, calendar and they're not AI-native. Our mission is to build proactive applications for anyone in the world, who are…

Open 114d HybridAPAC, Europe, North America, UKC-level

Head of Strategy and Product

Leads strategy and product development for an AI-native smart assistant, driving cross-functional initiatives across engineering, hiring, and operations.

Likely evergreen HybridAPAC, Europe, North America

Founder's Associate

+7

Founder's Associate drives high-impact initiatives across engineering, product, hiring, and business development at an AI-native startup building a proactive smart assistant for everyday tasks.

Open 133d RemoteAPAC, EuropeC-level

Executive, Office of the CEO

About ActAI There are over 5 billion users using basic applications today such email, notes, tasks, calendar and they're not AI-native. Our mission is to build proactive applications for anyone in the world, who are…

AI Vendor Management

Likely evergreen HybridAPAC, Europe, North America, UKLead

Strategy & Operations Lead

Leads cross-functional strategy and operations initiatives to drive business growth, improve processes, and execute high-impact projects in a fast-moving AI-native assistant company.

Likely evergreen HybridAPAC, Europe, North America, UKLead

Lead, Strategy

Strategy Lead at A1, an AI company building a proactive smart assistant for everyday users. This cross-functional role drives high-priority initiatives across engineering, product, hiring, operations, and business development, requiring strong problem-solving skills and business judgment in a fast-moving startup environment.

Open 133d RemoteAPAC, EuropeC-level

Chief of Staff

About ActAI There are over 5 billion users using basic applications today such email, notes, tasks, calendar and they're not AI-native. Our mission is to build proactive applications for anyone in the world, who are…

Open 133d RemoteAPAC, EuropeC-level

Director, Office of the CEO

About ActAI There are over 5 billion users using basic applications today such email, notes, tasks, calendar and they're not AI-native. Our mission is to build proactive applications for anyone in the world, who are…

Likely evergreen HybridAPAC, Europe, North America, UK

Business Operations Associate

+7

Business Operations Associate supporting A1's cross-functional teams on high-impact initiatives across engineering, product, hiring, and operations. This small, fast-moving team is building an AI-powered smart assistant for everyday tasks, and the associate will drive projects, build new capabilities, and own outcomes across the business.

Open 133d RemoteAPAC, Europe

Director, Business Operations