Job Description

Company

A1 is building a proactive AI smart assistant for everyday users to bring intelligence to conversations, errands, organising and workflows.

Our product focuses on achieving high reliability for long-running workflows, persistent context, and real-world task completion. The system must handle multi-step reasoning, interact with external tools, and remain reliable despite non-deterministic model behavior.

Role

As an iOS Software Engineer, you own the iOS client experience, how AI feels, responds, and performs in users' hands. This is not a thin integration role. You will build a production-grade iOS application where AI interactions are central to product experience, and performance, reliability, and user trust are critical.

Focus

Build and maintain iOS applications using Swift and SwiftUI.

Integrate AI-powered features through backend APIs.

Design UX patterns for AI interactions, including loading states, streaming responses, retries, and fallbacks.

Optimize performance, memory usage, and battery efficiency.

Capture user signals and feedback to support AI evaluation and iteration.

Collaborate closely with backend and ML engineers on API design and system behavior.

Maintain high App Store quality, stability, and production reliability.

Ideal Experiences

3+ years of iOS development experience using Swift.

Hands-on experience integrating AI-powered features into mobile apps.

Strong understanding of async/await, concurrency, and background tasks.

Solid iOS performance and memory optimization skills.

Experience shipping and maintaining production iOS apps.

Comfort designing for latency, partial failure, and non-deterministic AI behavior.

Exposure to CoreML or light on-device ML.

Familiarity with feature flags or remote configuration systems.

Strong intuition for AI UX patterns and user trust considerations.

Outcomes

Stable, smooth, and reliable real-world use iOS applications.

Performance is optimized: responsive, low-latency, and efficient on memory and CPU.

Production issues are detected early, monitored effectively, and resolved with clear root-cause analysis.

Tech Stack

Swift

SPM

SwiftUI

SQL / noSQL

TensorFlow Lite (on-device inference)

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, 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 hands of our users a truly magical product

Interview process

If there appears to be a fit, we'll reach 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. This isn't just a job offer; it's an invitation to be part of a team that's bringing AI to have practical benefits to billions globally.

Job Tags

Full time

Similar Jobs

Smb Team

Law Firm Bookkeeper Job at Smb Team

...business for attorneys nationwide and we are looking for a Law Firm Bookkeeper to join our team! WHAT'S IN IT FOR YOU? An opportunity... ...books. FUN Company activities, outings, and retreats. INVESTMENTS Simple IRA WITH a 3% Match. WORK STYLE WFH or come to...

Sterling Engineering Inc.

Global Supply Chain Manager Job at Sterling Engineering Inc.

...Job Description Job Description Global Supply Manager Robotics / Advanced Manufacturing Location: Columbus, OH Employment Type... ...Develop dual-source and multi-source strategies to reduce supply chain risk. Support make-vs-buy decisions, logistics, tariffs,...

Togetherwork

Fundraising Campaign Consultant Job at Togetherwork

...Job Title:Consultant - Fundraising & Project Management (Entry-Level, Remote with Austin Preference)Location:Austin, TXareaOne week of paid onboarding and training in Lawrence, KS (travel covered)About Us:We help our clients engage alumni and supporters during,...

Thomas Jefferson University Hospital

Clinical Research Assistant Job at Thomas Jefferson University Hospital

...Job Details Works under direct supervision and assists research coordinators with organizing, gathering and compiling clinical research data. Tracks and maintains credentialing documentation for staff and all researchers participating in clinical trials in accordance...

Cook County

Deputy Sheriff Job at Cook County

...Description Sheriff Department Deputy Sheriff Level: 180 What You Will Earn: The anticipated starting hourly rate for this position is $34.45 (Step 1) -$37.26 (Step 3)/hour depending on experience. With a full future earning potential of $34.45(Step...

iOS Software Engineer Job at Bjak Sdn Bhd, New York, NY