Tech jobs
Job listings
Senior Software Engineer (Rust)
Wynagrodzenie B2B: 26000 – 30000 PLN / mies. netto Senior Software Engineer (Rust) We are looking for a Software Engineer (Rust) to join a fast-growing international crypto company. You will design and build core…
Senior iOS Developer, London, Contractor
Senior iOS developer at Lab49 (an ION Group consultancy building bespoke software for finance), leading hands-on technical delivery of greenfield consumer-banking mobile apps for tier-one bank clients. On-site 5 days/week in London or Birmingham; core stack is Swift, SwiftUI/UIKit, and mobile CI/CD.
Microsoft Dynamics 365 Business Central Consultant
ABOUT BURGA From a 7m² flat with just one printer in 2015 to a global powerhouse with 4+ million customers, 12+ million products sold, and revenue of over $147 million in 2025, BURGA is not your average brand. Our…
Mobile Developer - React Native (Hybrid)
Build and maintain the React Native mobile app (iOS/Android) of a top-5 global cryptocurrency exchange in Hong Kong on a hybrid schedule — implementing secure, high-performance trading features with product, design, and backend teams using JavaScript/TypeScript, state management, and REST APIs.
Warehouse Worker
Position Summary: The Warehouse Worker is responsible for performing a variety of tasks to support warehouse operations, including receiving, storing, and shipping products. This role ensures the efficient handling of…
千问事业部-iOS蓝牙应用开发专家-杭州/深圳/上海
1、负责 AI 智能穿戴产品 App侧蓝牙连接与数据传输架构设计、技术迭代,以 iOS 为主战场,兼顾跨端协议一致性与整体连接体验; 2、与设备端、固件、云端、算法团队紧密协作,完成 App与设备的蓝牙配对连接、数据传输等方案开发与稳定性调优; 3、优化蓝牙连接性能与用户体验,攻克多设备连接、连接稳定性、传输速率、多机型兼容、异常智能诊断等技术难点; 4、编写高质量技术文档,主导或参与代码评审,推动团队工程规范与可维护性持续提升。…
Cyber Security SME
Hands-on senior cybersecurity engineer role: operates, supports and continuously improves enterprise security controls across network, endpoint, email, web, perimeter and Zero Trust domains, responds to incidents, and aligns with frameworks like ISO 27001, SAMA and SWIFT CSCF. Requires 8+ years in cyber security with strong infrastructure, networking and security tooling skills.
React Native Developer
Builds and delivers enterprise mobile applications on an Agile/Scrum team, using React Native and TypeScript with REST API integrations; Salesforce Mobile SDK, Swift, and CI/CD experience are nice-to-haves.
iOS Developer - Multiple Locations (TX & CA)
Contract iOS developer writing clean code for iOS/iPadOS apps in Swift or Objective-C using Xcode, UIKit, and SwiftUI — collaborating with designers and backend engineers, integrating APIs and push notifications, optimizing performance, and managing App Store releases. Onsite from day one in Plano, TX or the Bay Area.
iOS Developer in Irving, TX (Fulltime, Onsite)
Full-time, onsite iOS Developer role in Irving, TX focused on developing and maintaining native iOS applications. Day-to-day work includes designing app architecture, writing Swift/Objective-C code, code reviews, debugging, and performance optimization in collaboration with designers and backend developers.
iOS DevOps Engineer
Contract role, onsite in Charlotte, NC, for an iOS DevOps Engineer supporting scalable iOS build automation: managing GitLab macOS runners, Fastlane and App Store Connect integrations, code signing, CI/CD pipelines, and Crashlytics observability, using Swift, SwiftUI, and Xcode, with exploration of GenAI tooling like GitHub Copilot.
iOS Developer
iOS Developer building native iOS apps using Swift, SwiftUI, and UIKit, integrating RESTful APIs and applying MVVM architecture and Apple design guidelines. Hybrid role based in Charlotte, NC, requiring 3 days per week onsite, via a technology staffing firm.
iOS Developer
iOS Developer at Northern Base (Irving, United States) building and maintaining iOS applications with Swift and Objective-C. Day to day: designing new features and architecture, writing code, conducting code reviews, debugging, and optimizing performance while collaborating with designers, backend developers, and product managers.
Sr. iOS/Android Developer
Senior mobile developer building enterprise-scale, customer-facing iOS and/or Android apps in Columbus, OH on a 6-month W2 contract. Works across the full SDLC with Swift/SwiftUI/Objective-C or Kotlin/Java/Jetpack Compose, plus CI/CD, TDD, cloud/API integration, and mobile security.
Android Developer AI Trainer
Remote role at DataAnnotation helping train AI systems: design and solve coding challenges, write high-quality code examples, and review AI-generated code for correctness. Requires English fluency, strong skill in at least one programming language (e.g., Kotlin, Swift, Python), and a bachelor's degree.
iOS Software Engineer
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.
Electrical Engineer - 1838587 (Austin, TX)
We are looking for a Electrical Engineer to join our customer's growing team, which utilizes applied research, combined with structured systems engineering, to address complex issues that have a meaningful impact on…