Senior Native Swift Developer

At DAC.digital, we are constantly growing our business. As part of our growth strategy, we are strengthening our strategic partnership with a leading provider of advanced robotic automation technologies.SalaryKey information:23 000 – 28 500PLN net/month – pure B2B contract20 000 – 25 000 PLN net/month – B2B contract (days off included)It Is Vital That You Have5+ years of professional experience in native iOS development with Swift;a portfolio of shipped iOS applications, with demonstrable experience building complex features using ARKit for human movement analysis (body tracking, pose estimation);deep expertise with core iOS frameworks: Core ML, Vision, AVFoundation, UIKit, and SwiftUI;proven experience integrating machine learning models into a mobile application;familiarity with on-device data processing and performance optimization techniques;experience consuming RESTful APIs and working with data formats like JSON;proficiency with Python for scripting, data analysis, or collaborating with data science teams;experience using the AWS SDK for iOS for tasks like user authentication (Cognito) or file storage (S3);bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience;knowledge of English (min. B2);working in agile methodologies (Scrum, Kanban);high communication skills;eager to learn and share knowledge;willing to travel if necessary (conferences, coworking events, etc.).Nice To Haveexperience with 3D graphics frameworks like SceneKit, RealityKit, or Metal;familiarity with computer vision libraries like OpenCV;advanced debugging and performance tuning skills using Instruments;experience in the health tech, digital therapy, or fitness app space;contributions to open-source projects.Technology StackSwiftARKitCore ML, Vision, AVFoundationRESTful APIsPythonAWS SDKYou Will Be Responsible For Supporting Our Team Inlead the design, development, and maintenance of our native iOS application using Swift;implement and optimize real-time AR experiences using ARKit, with a focus on human body tracking, motion capture, and scene understanding;integrate and run machine learning models on-device using Core ML and the Vision framework for tasks like pose estimation;work extensively with low-level camera and sensor data via AVFoundation and Core Motion;ensure optimal application performance, focusing on CPU/GPU usage, memorymanagement, and battery efficiency;collaborate closely with backend and data science teams to integrate APIs and process data effectively.What Do We Offerpossibility to work 100% remotely or on-site at our office in Gdańsk;b2b contract with included 30 days off;private Medical care;group insurance;pre-paid card or Sport Card;referral program;real Agile practices;employee well-being online platform;cafeteria benefits.Sounds like your cup of tea?We are excited to have you on our team!Apply!