Location: Remote - EU remote

Remote | Full-time

Compensation: €90K - €110K

We are hiring on behalf of our client, a high-growth, venture-backed financial technology organization who is seeking an exceptional Senior Android Engineer to join its core mobile engineering team on a strictly confidential basis. This company is actively engineering next-generation infrastructure aimed at establishing a new paradigm within the international FinTech industry. Operating within a high-agency, fast-paced environment, the successful candidate will work directly alongside cross-functional product and design teams to translate high-fidelity, responsive designs into elegant and highly optimized production software.

The ideal candidate possesses an uncompromising standard for engineering craft, a deep product-minded orientation, and a strong sense of user empathy. Speed, execution velocity, and the capacity to pioneer robust architectural choices will position this individual as a foundational pillar of the mobile engineering organization. Furthermore, this role offers the unique opportunity to sit at the forefront of financial technological convergence by exploring and natively integrating Web3 architecture and crypto wallet experiences within the core Android ecosystem.

Key Responsibilities

Robusta Technology Group (RTG) is a key driver of digital transformation by providing a holistic tech ecosystem. RTG works with its local and international partners to help build digital customer experiences, establish engineering hubs and build ventures across multiple industries and domains. In this pursuit, RTG serves as a catalyst for impact and growth through events, spaces and content focused on creating impact and growth across the different interactions.

Octopus is proud to be part of the Robusta Technology Group (RTG), a leading tech consultancy group. With a decade of experience and a successful track record of delivering over 300 projects across Europe, the Middle East, and North America, RTG has established itself as a preferred employer in the Egyptian market. Octopus and Robusta are building a bridge between Europe and Africa, creating tailored hub solutions to connect companies with top talent across the globe.

Job Overview

We are seeking a detail-oriented QA Analyst with 3–5 years of experience in software quality assurance across mobile applications, web platforms, and CMS-driven digital experiences. The ideal candidate will be responsible for validating functionality, UI/UX consistency, responsive behavior, accessibility, and content quality across enterprise digital products.

Senior & Lead Android Engineers

Employment: Full-time via MLabs
Engagement: Contracted to a UAE-based enterprise client
Location: Remote (Eastern Europe / MENA / India preferred)

MLabs is hiring Senior and Lead Android Engineers to support a large-scale financial technology program for a UAE-based enterprise client.

You will be responsible for building secure, high-performance Android applications used in a regulated financial environment. The role requires strong expertise in Kotlin, modern Android development practices, and scalable mobile architecture.

Lead-level candidates will contribute to architectural decisions, drive Android best practices, and mentor distributed teams.

Responsibilities

• Design, develop, and maintain scalable Android applications using Kotlin
• Implement clean, testable, and maintainable mobile architecture
• Integrate applications with secure backend APIs and enterprise services
• Optimize application performance, responsiveness, and reliability
• Collaborate with backend, blockchain, and product teams
• Participate in code reviews and enforce engineering standards
• Lead Engineers: provide technical leadership, mentor developers, and contribute to architectural strategy

Requirements

Lifecycle / Retention Manager (Braze Focus)

Location: Remote - Open to remote US/Canada but MUST be available for in person sprints in NYC - Preference for full time in NYC

Compensation: $130K - $150K

We are a high-growth consumer technology company defining the next generation of finance. Our iOS and Android application is often described as the "Robinhood for DeFi," allowing anyone to trade cryptocurrencies on-chain through a simple, user-friendly interface. Since our launch in July 2024, we have attracted over 2 million users. Our mission is ambitious yet straightforward: to onboard the world to decentralized finance, making finance open and accessible to everyone.

We are a lean team of passionate self-starters who relish autonomy and are united by a sense of urgency. We are seeking a Lifecycle / Retention Manager to take end-to-end ownership of our CRM strategy, primarily utilizing Braze.

As the Lifecycle / Retention Manager, you will be the core owner of the entire user messaging lifecycle. You will leverage Braze end-to-end to drive user activation, retention, and reactivation across all messaging channels. This role requires a hands-on operator who is driven by metric movement and a deep understanding of user psychology.

Key Responsibilities

Lead Mobile Engineer - Fintech/Blockchain

Location: Remote - Location: US or EU (remote-first, office optional). Based in EST time zone preferably and as close to France, Paris is always the major preference.

Compensation: $140K - $220K

Our client is hiring a Lead Mobile Engineer to drive the user-facing side of our secure, next-generation financial platform. This remote-first role is focused entirely on mobile, requiring you to design, build, and refine iOS and Android applications, craft intuitive cross-platform interfaces, and shape the mobile SDKs that developers rely on. This is a critical opportunity to turn complex financial requirements into simple, trustworthy workflows while owning projects end-to-end.

As the Lead Mobile Engineer, you will set the technical direction for the user-facing mobile experience, balancing fintech-grade UX with bank-grade security and reliability. You will be responsible for bringing complex requirements into production quickly and rigorously.

Responsibilities:

GoMining is a global Bitcoin ecosystem on a mission to unlock the full potential of Bitcoin. We create tools and services that make it simple and secure to earn, use, and benefit from Bitcoin daily regardless of country, income, or level of knowledge.

You will ensure product quality through automated and manual testing, maintaining a high standard across web, mobile, and backend services.

Responsibilities

• Design and execute test cases, ensuring full coverage across UI, API, and mobile platforms.

• Develop and maintain automated tests using Playwright + TypeScript (UI, API, e2e).
• Work with Git (CLI, GitLab) for version control and CI/CD integration.
• Manage test documentation and results via Allure TestOps / Allurectl.
• Conduct testing of iOS and Android apps (TestFlight, Google Internal Testing).
• Capture and analyze mobile traffic for debugging and performance validation.
• Use diagnostic and monitoring tools (RMQ, Grafana, Sentry, Rancher) to ensure system stability.
• Collaborate with developers, analysts, and product managers to improve quality processes.

Requirements

AHOY is looking for a Senior Android Engineer to join our dynamic team in creating high-quality, user-centric mobile applications. You will play a crucial role in designing, developing, and maintaining innovative Android applications while collaborating with cross-functional teams to ensure optimal performance and user experience.

Key Responsibilities:

• Design, develop, and maintain scalable Android applications using Kotlin or Java.
• Collaborate with product managers and designers to translate user requirements into functional applications.
• Implement complex features and ensure the performance, quality, and responsiveness of applications.
• Participate in code reviews to maintain high-quality code standards.
• Stay up-to-date with the latest industry trends and advancements in Android development.

Requirements

Qualifications:

AHOY is seeking a Senior Android (Kotlin) Engineer to lead the development of high-quality Android applications. In this hands-on role, you will leverage your deep expertise in Kotlin to create scalable, efficient, and user-friendly applications. Collaborating with cross-functional teams, you'll be instrumental in driving innovative solutions while maintaining best practices in software development.

Key Responsibilities:

• Design, develop, and maintain complex Android applications using Kotlin.
• Lead the architecture and development of new features while ensuring app performance and stability.
• Collaborate closely with UI/UX designers and product managers to translate user requirements into functional app designs.
• Conduct code reviews and mentor junior developers, promoting best practices in coding and design.
• Stay up to date with the latest trends in Android development and emerging technologies.

Requirements

Qualifications:

We are on the lookout for a passionate Android Engineer to join our remote team and contribute to the development of innovative mobile applications. As an Android Engineer, you will design, develop, and maintain high-quality Android applications that enhance user engagement and experience.

Key Responsibilities:

• Design and build advanced Android applications using Kotlin and Java
• Collaborate with product managers and designers to understand user requirements and implement features
• Integrate with back-end services to support application functionality
• Ensure the performance, quality, and responsiveness of applications
• Conduct code reviews, troubleshoot, and debug applications
• Stay current with the latest Android development trends and technologies

Requirements

Qualifications:

• Bachelor's degree in Computer Science or a related field
• 3+ years of experience in Android development
• Proficient in Kotlin and Java programming languages
• Experience with Android SDK and Android Studio
• Familiarity with RESTful APIs and third-party libraries
• Understanding of the full mobile development lifecycle
• Strong problem-solving abilities and attention to detail
• Excellent communication skills and ability to collaborate effectively in a remote setting

InfyStrat is on the lookout for a talented Android Developer to join our innovative mobile development team. In this role, you will be responsible for designing and building advanced applications for the Android platform. You will work closely with product management and design teams to create user-friendly interfaces and seamless experiences that meet our clients' needs. The ideal candidate will have a strong background in Android development, a passion for mobile technologies, and a commitment to delivering high-quality applications. At InfyStrat, you will have the opportunity to work on exciting projects and contribute to the future of mobile technology.

Responsibilities

• Design and develop high-quality Android applications for diverse mobile platforms.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Writetests to ensure software reliability and performance.
• Debug and resolve issues, improving application performance overall.
• Stay updated with the latest industry trends, tools, and best practices in Android development.
• Maintain and optimize existing applications for better functionality.

Requirements