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Senior Software Engineer, Wallet Identity Server
Design and build the backend systems that power Apple Wallet's digital identity features, integrating with government credential issuers using distributed systems, cryptography, and identity standards.
Software Engineer 2
Senior software engineer building and modernizing malware analysis tools for federal government customers using Java, REST APIs, and Kubernetes.
Senior Software Engineer, Google XR, Gaming
Builds and polishes 3D interactions and UI for Android XR devices, integrating AI with lightweight headsets and smart glasses to create immersive, context-aware experiences.
Back-end Developer Kotlin/Java
Designs and implements backend systems in Kotlin/Java with Spring Boot, integrating APIs and LLMs, and carries features from concept to production while maintaining code quality.
Senior Backend Engineer (Ruby, Kotlin) – Voyager Team (Bridge) Budapest, Hungary
Build and maintain a large Ruby on Rails monolith while migrating core services to Kotlin/Spring Boot, ensuring seamless integration across a complex edtech platform.
Senior Backend Engineer (Ruby, Kotlin) – Voyager Team (Bridge) Budapest, Hungary
Build and maintain a large Ruby on Rails monolith while evolving parts of the platform to Kotlin/Spring Boot, ensuring seamless integration across a complex SaaS system for learning and career growth.
Software Developer (Android - Kotlin Multiplatform / Compose Multiplatform) (K/M)
Develops cross-platform mobile apps (Android) using Kotlin Multiplatform and Compose Multiplatform for banking products, collaborating in Agile teams and shaping technical decisions.
Senior Fullstack Engineer (React Native, Expo, TypeScript) | Weekend Schedule
Client: US social sports prediction platform Engagement: Contract, full time, remote (LATAM) Openings: 1 Schedule: Thursday through Monday. Tuesday and Wednesday off. Schedule This is a permanent weekend seat, not a…
Desenvolvedor(a) Fullstack Sênior (JAVA)
Senior full-stack developer building and maintaining Java/Kotlin backend services, REST APIs, and React-based frontend for a large Brazilian pharmacy chain, with a focus on legacy system evolution and observability.
Senior Software Engineer (Java / Kotlin)
Runa is pioneering a first-of-its-kind payment rail that enables the seamless, global money movement at scale. Legacy banking and payment infrastructure struggles to support the demands of today's low-volume,…
Software Architect/Staff Engineer
Designs and evolves a 99.999% available emergency-call platform using Java/Kotlin, Kubernetes, and cloud services, while guiding the team’s technical direction.
Senior Android Software Engineer (US working hours)
Senior Android engineer building medical-grade apps and SDKs in Kotlin/Java, focusing on i18n/l10n and cloud integration, with daily syncs to US time zones.
Senior Manual QA Mobile Engineer
Senior Manual QA Mobile Engineer tests iOS/Android apps and smart card software for a blockchain-based hardware wallet, ensuring security and usability across 220 countries.
Fullstack QA Engineer Mobile
Fullstack QA Engineer for mobile and smart-card wallet apps in the crypto/blockchain space, writing manual and automated tests for iOS/Android, APIs, and backend integrations.
Mobile Engineer (Android)
Build and maintain the Android client for an AI-native productivity app, integrating AI features via APIs and optimizing performance for mobile devices.
Senior Android Developer
Build and maintain a native Android banking app using Jetpack Compose, Kotlin, and modern architecture patterns, with a focus on AI-assisted development and clean code practices.
Senior Malware Analysis Engineer [$282k/yr] TS/SCI-FS Poly with Security Clearance
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph within 7 years to be considered. Summary: • Develop and modernize malware analysis software systems. • Utilize modern technologies…
Mobile Software Engineer 2 (Android)
Builds and maintains the Android app for Allegro’s homepage and gamification features like an advent calendar and daily scratch-card offers in a fast-paced e-commerce environment using Kotlin and modern mobile architectures.
Senior Mobile Software Engineer with Kotlin
Senior Kotlin engineer builds a shared retail platform core using Kotlin Multiplatform for POS, self-checkout, and scanning devices, ensuring offline-first reliability across Android and desktop.
Technical Solutions Consultant, Android TV Partner Engineering
Technical consultant at Google who partners with TV manufacturers to integrate Android TV, troubleshoot issues, and improve device launches using Android, Java/Kotlin/C++, and embedded systems.