Strategic Overview
Frontend Engineer at Bjak is a dev opportunity centered on the specialist responsibilities and outcomes described in the employer's listing.
The published role emphasizes work such as Build major web experiences across Chat, Notes, Calendar, Docs, and Sheets. Develop complex interactions including real-time messaging, collaborative editing, rich-text editing, scheduling, tables, and spreadsheets.
The role is listed for Ireland with remote working arrangement, giving candidates the practical context needed to assess fit before applying. Relevant signals in the listing include front end, design, react, graphql.
Key information at a glance
About This Role
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 not used to complex prompting.
We aim to bring intelligence to conversations, errands, organising and workflows, with minimal to no prompting.
Key Responsibilities & Objectives
- Build major web experiences across Chat, Notes, Calendar, Docs, and Sheets.
- Develop complex interactions including real-time messaging, collaborative editing, rich-text editing, scheduling, tables, and spreadsheets.
- Build reusable frontend architecture and components that work consistently across ActAI applications.
- Own frontend performance, responsiveness, reliability and accessibility across browsers and devices.
Required Qualifications & Candidate Blueprint
- Strong experience building complex, production web applications using React, TypeScript and modern frontend technologies.
- Deep understanding of frontend architecture, state management, browser APIs, and performance.
- Experience building highly interactive products such as chat, collaboration, productivity, document editing, calendars, or workspaces.
Salary & Benefits
The available source data does not publish a numerical salary range for this opening. We do not estimate or substitute third-party figures.
Full Job Description
The following is the complete job description supplied by the source. We sanitize unsafe markup and remove external links, but do not shorten or rewrite the employer's source content.
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 not used to complex prompting. We aim to bring intelligence to conversations, errands, organising and workflows, with minimal to no prompting. Our application focuses on achieving high reliability for long-running workflows, persistent context, and real-world task completion. We believe products will greatly reduce hallucinations
Our objective is to organise anyone's life.
Role
As a Web Frontend Engineer, you will build the core web experiences, including Chat, Notes, Calendar, Docs and Sheets.
You will own complex, highly interactive product surfaces from architecture through implementation, working closely with product, design, backend and AI engineers to make AI a native part of how users communicate, write, organise and work.
What You'll Own
Build major web experiences across Chat, Notes, Calendar, Docs, and Sheets.
Develop complex interactions including real-time messaging, collaborative editing, rich-text editing, scheduling, tables, and spreadsheets.
Build reusable frontend architecture and components that work consistently across ActAI applications.
Integrate streaming AI responses, proactive actions, and model-driven experiences directly into product workflows.
Own frontend performance, responsiveness, reliability and accessibility across browsers and devices.
Work closely with product and design to take ideas from prototype to production quickly.
What We're Looking For
Strong experience building complex, production web applications using React, TypeScript and modern frontend technologies.
Deep understanding of frontend architecture, state management, browser APIs, and performance.
Experience building highly interactive products such as chat, collaboration, productivity, document editing, calendars, or workspaces.
Experience with real-time systems, WebSockets, streaming APIs, or collaborative interfaces.
Strong product and UI judgment with attention to interaction details.
Able to independently own features from technical design through production.
Outcomes
Users can communicate, write, organise and collaborate seamlessly across Chat, Notes, Calendar, Docs and Sheets.
Complex interactions such as group messaging, editing, scheduling and collaboration feel fast and reliable.
AI capabilities are integrated naturally into product workflows rather than added as separate chatbot experiences.
Frontend architecture remains fast, maintainable and reusable as ActAI expands into new applications and workflows.
Tech Stack
TypeScript
React.js / Next.js
HTML / CSS
WebSockets / streaming APIs
Node.js
REST / GraphQL APIs
How We Work
The best products today in the world were built by small, world-class teams. We are a high talent density and hands-on team. We make decisions collectively and move at rapid speed, striking a balance between shipping high-quality work and learning.
Joining our team requires the ability to bring structure, exercise judgment and execute independently. Our goal is to put in the hands of our users a truly magical product.
Interview Process
If there appears to be a fit, we'll reach out to schedule 3, but no more than 4 interviews.
Applications are evaluated by our technical team members. Interviews will be conducted via virtual meetings and/or onsite.
We value transparency and efficiency, so expect a prompt decision. If you've demonstrated the exceptional skills and mindset we're looking for, we'll extend an offer to join us and help bring practical AI benefits to billions of users globally.
Please mention the word **STAINLESS** and tag RMmEwNjo5OGMwOjM2MDA6OjEwMw== when applying to show you read the job post completely (#RMmEwNjo5OGMwOjM2MDA6OjEwMw==). This is a beta feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.
Editor’s Market Perspective (Our Custom Analysis)
Why This Position Matters
This dev opening is a useful opportunity for candidates whose experience matches front end, design, react, graphql. Its strongest career signal is the scope of the work itself — particularly Build major web experiences across Chat, Notes, Calendar, Docs, and Sheets. — rather than a generic title alone.
Resume & Application Strategy
For the application, mirror the employer's language where it truthfully matches your background: foreground front end, design, react, graphql, quantify outcomes from comparable work, and place the most relevant experience near the top of the resume. If the listing specifies tools, platforms, leadership scope, or domain experience, use those exact terms in context instead of presenting an unrelated keyword list.
We organize source-provided information into this independent job-seeker overview. Compensation is shown only when the source provides it; the official listing remains the authority for current requirements and application instructions.