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Desenvolvedor Back End Sênior
Senior backend developer at Evertec/Sinqia building software for the financial sector, working day to day with Java/Quarkus on monolithic and microservices architectures, deployed via Docker, Kubernetes and OpenShift, with CI/CD, RESTful APIs and Scrum.
CONTRACT iOS Mobile Apps Developer (Swift)
9-month contract (hybrid, Christchurch-based) iOS developer role building SwiftUI features for mobile apps serving national and global brands. Pays NZ$90-120/hour, flexible 20-40 hours per week, and requires 3+ years of commercial Swift/SwiftUI/iOS experience plus NZ work rights.
UX Designer (f/m/d)
UX Designer at ZEAL Network's 7days Performance brand in Norwich, owning the end-to-end e-commerce experience across web and app. The role designs and optimizes customer journeys, runs user research and usability testing, builds prototypes and design systems, and uses UX KPIs to drive measurable improvements.
IT Support Specialist
Provides first-level IT support to Cardano Foundation's remote and on-site staff: triaging hardware/software tickets in Jira, administering identities, permissions and MFA across Google Workspace, Atlassian and Asana, managing device lifecycles, and enforcing security baselines. Core stack includes macOS/Windows workstations and mobile device management.
Android Developer (f/m/d)
Build and own the Android app for Germany's largest online lottery provider (LOTTO24/Tipp24), developing features with Kotlin and Jetpack Compose, managing releases and monitoring via Firebase, and contributing to the Angular/TypeScript webshop and Swift iOS app within a cross-functional domain team in Hamburg.
Staff Android Engineer
Build and lead Android trading experiences using Kotlin, Jetpack Compose, and modern Android APIs to power millions of users’ financial futures.
Senior Product Design Engineer
Senior Product Design Engineer owning end-to-end UX design of Rohlik Group's e-grocery customer touchpoints (web, iOS, Android) across five markets — from research and prototyping through shipped A/B tests — while maintaining the design system and defining interactions for Maia, the AI shopping assistant.
Senior Product Design Engineer
Senior Product Design Engineer who owns end-to-end design of Rohlik's customer-facing e-grocery surfaces (web, iOS, Android) across five markets — including the design system, the Maia AI shopping assistant, and design guidance for AI coding agents — while running user research and A/B test analysis. Core tools: Figma, design systems, AI-assisted workflows.
Product Designer, Social
Robinhood is hiring a Senior Product Designer for its Agentic Trading team to lead end-to-end design of AI-driven, consumer-facing trading experiences. Day to day you define interaction models, build and iterate on prototypes using an AI-first workflow (LLMs like ChatGPT/Gemini, AI-assisted dev tools), and partner with PMs, engineers, and researchers through launch, with in-office work 3+ days a w
Senior Software Engineer, Mobile (Platform - Identity)
Senior frontend engineer on Coinbase's Identity team, building login, signup, OAuth, MFA, and account security UIs using React and TypeScript, driving Native vs. Webview architecture decisions and mentoring engineers.
Senior Software Engineer, Mobile Tech Lead
Lead ZoomInfo’s mobile apps using React Native, TypeScript, and JavaScript, collaborating with designers and backend teams to ship high-performance features and mentor engineers.
Senior Product Designer
Senior Product Designer at Reface, a Gen AI app studio in Kyiv (200 people, consumer apps with 300M+ downloads). You'll design features and whole new mobile products for iOS/Android end to end, shape the visual style, and collaborate with product managers, analysts and developers with full autonomy.
Testare till acceptanstest
Experienced QA tester placed by IT staffing firm Techrytera into a client's development team for an intensive project phase, doing exploratory, API/integration, GUI and performance testing plus test automation. Core tools: Playwright, Locust/k6, Jira and CI/CD pipelines. On-site in Karlstad, Sweden.
Senior React Native Developer (Fintech)
Hands-on frontend/mobile developer building pixel-accurate UI for a fintech product: a new React Native + TypeScript app for Android and iOS, plus Next.js/React/Tailwind web screens implemented from Figma designs, with tests and Storybook. Needs 3+ years experience and a published React Native app.
Android Developer
Contract-to-hire (11 months) Android developer role based in Dallas or New York, building security-sensitive Android apps: expert Kotlin with coroutines/Flow and Jetpack Compose, MVVM/MVI architecture, biometric auth and OAuth 2.0, testing with JUnit, GitLab CI/CD pipelines, and Google Play release management.
Representante comercial
ATIVIDADES: Planejamento de rota de visitas a clientes; Negociação de preços, prazos e descontos conforme política comercial vigente; Participação e orientação nas campanhas promocionais, buscando atingir as metas de…
Pracownik działu IT- wsparcie techniczne (K/M)
Zakres obowiązków: - przygotowywanie i konfiguracja stanowisk komputerowych dla pracowników,- instalacja i konfiguracja systemów operacyjnych oraz oprogramowania,- zakładanie i konfiguracja kont użytkowników w…
Quality Assurance Engineer
QA engineer on Hudl's performance analysis squad, leading testing of tools that turn game video and data into insights for coaches. Day to day: test plans and automated, exploratory, and manual testing across UI, API, and mobile (iOS/Android) using Python/TypeScript, Playwright, Selenium, and Appium. Hybrid role near Lincoln or Omaha, NE.
Software Engineer II - Athlete Performance
Software Engineer II at Hudl's Athlete Performance group building high-performance React Native mobile apps (iOS/Android) and backend data services in London. Day to day: designing low-latency streaming interfaces for live sensor/optical tracking data and turning biomechanical data into real-time metrics for coaches and athletes.