Senior iOS Developer (freelance)

Stack

Responsibilities

• ▹Build and maintain iOS apps that communicate with hardware peripherals over BLE
• ▹Take part in specifying, planning and estimating new modules and features
• ▹Write and maintain unit tests (XCTest, Quick/Nimble) with a TDD mindset
• ▹Keep CI/CD pipelines in shape (GitHub Actions, Bitrise, Travis)
• ▹Review pull requests and give teammates helpful feedback
• ▹Share what you learn: tech talks, internal docs, pair sessions
• ▹Work side by side with firmware engineers, designers, QA and PMs
• ▹Use AI tools as part of the daily workflow

Requirements

• ▹3+ years writing production Swift
• ▹Strong, hands-on BLE integration experience
• ▹Structured concurrency in Swift: you know it and use it
• ▹CI/CD experience: GitHub Actions, Bitrise or Travis
• ▹Unit testing discipline: XCTest, Quick/Nimble or similar, with a TDD mindset
• ▹English at B2+, written and spoken
• ▹Creative problem-solving
• ▹High coding standards and an eye on what's new in the iOS world
• ▹Initiative, ownership and clear communication

Nice to have

• ▹Experience with other mobile platforms (Android, Flutter, KMM)
• ▹Previous IoT or connected device projects
• ▹Functional reactive programming (Combine, RxSwift)
• ▹Agile/Scrum experience
• ▹Genuine curiosity about the things you build, not just the code behind them

Soft skills

What we offer

• ▹90-180 PLN/h net B2B, depending on experience
• ▹Truly flexible hours
• ▹Fully remote, with a pet-friendly Warsaw office and Gdansk coworking if you want them
• ▹Internal knowledge-sharing: tech talks, experiments, side projects
• ▹After the first 3 months, a path to a permanent contract with a fixed monthly salary, 26 days paid leave, 10 sick days, Saltus medical care and a training budget
• ▹During the freelance period there is no paid leave or medical benefits

About the company

Intent has been designing and co-creating connected devices since 2008: wearables, smart audio and health-tech hardware for clients like Oura and BOSE. A fully remote team of 60+ people.