Location: Remote - Europe or UAE

Remote | Full-time

Compensation: €90K - €100K

We are hiring on behalf of our client, a high-growth fintech organization who is seeking a Senior iOS Engineer to collaborate directly with product and design teams. In this fast-paced environment, the successful candidate will transform pixel-perfect, responsive designs into high-performance, deployed features. This role requires an engineer obsessed with user experience and dedicated to delivering a top-tier product.

Speed, execution capability, and the aptitude to design elegant solutions will position this individual as a foundational pillar of the engineering team. The organization aims to revolutionize the financial technology industry and establish a new paradigm, requiring exceptional technical minds to achieve this vision.

Key Responsibilities

We are looking for an experienced ASA / ASO Manager to drive organic and paid growth across the App Store and Google Play.

This role combines strong App Store Optimization fundamentals with hands-on expertise in Apple Search Ads, as well as a deep understanding of how mobile discovery and ranking algorithms work across both stores.

You will be responsible for increasing app visibility, installs, and conversions by building scalable ASO strategies, running performance-driven ASA campaigns, and continuously testing creatives, metadata, and keywords to maximize growth.

Responsibilities:

• Develop and execute ASO and ASA strategies for the App Store and Google Play

• Optimize app metadata: title, subtitle, keywords, short/long description, promotional text

• Plan, launch, and scale Apple Search Ads campaigns (Discovery, Search, Today, Products)

• Drive ASO growth on Google Play through metadata, creatives, and store listing experiments

• Conduct keyword research, competitor analysis, and search intent mapping for both stores

• Run A/B tests on creatives (icon, screenshots, preview videos, feature graphics) using product

page optimization and store listing experiments

• Improve conversion rate (CVR), click-through rate (CTR), and tap-through rate (TTR)

• Monitor and improve organic rankings, category rankings, and featured placements

Octopus by RTG is the tech hiring and outsourcing arm of Robusta Technology Group, dedicated to connecting exceptional tech talent with top-tier organizations across the MENA, GCC, Europe, the US, and Canada. We specialize in building strong, long-term partnerships between skilled professionals and innovative companies. Our mission is to empower growth, innovation, and excellence by matching the right talent with the right opportunities.

Job Overview

We are currently partnering with a strategic client in the UAE and are actively expanding their team. We are seeking a highly skilled Mobile Team Lead to drive the development of scalable, high-performance mobile applications across iOS and Android platforms.

Key Responsibilities

Technical Leadership

• Lead, mentor, and manage a team of mobile developers (cross-platform and native).
• Ensure high-quality code, best practices, and continuous team development.

Mobile Architecture & Strategy

• Define and oversee scalable, secure, and maintainable mobile architectures.
• Establish coding standards, design patterns, and development frameworks.

Cross-Platform Development

About Octopus by RTG

Octopus by RTG is the tech hiring and outsourcing arm of Robusta Technology Group, dedicated to connecting exceptional tech talent with top-tier organizations across the MENA, GCC, Europe, the US, and Canada. We specialize in building strong, long-term partnerships between skilled professionals and innovative companies. Our mission is to empower growth, innovation, and excellence by matching the right talent with the right opportunities.

Job Overview

We are currently partnering with a strategic client in the UAE and are actively expanding their team. We are looking for a skilled Mobile Developer (React Native) to lead the technical development of a web portal project.

Key Responsibilities:

• Develop and maintain mobile applications using React Native
• Build reusable components and write clean, maintainable code
• Collaborate with UI/UX designers to implement intuitive user interfaces
• Integrate APIs and third-party services
• Debug, troubleshoot, and optimize application performance
• Ensure the performance, quality, and responsiveness of applications
• Participate in code reviews and contribute to team best practices
• Stay up to date with the latest industry trends and technologies

Requirements

About Octopus by RTG

Octopus by RTG is the tech hiring and outsourcing arm of Robusta Technology Group, dedicated to connecting exceptional tech talent with top-tier organizations across the MENA, GCC, Europe, the US, and Canada. We specialize in building strong, long-term partnerships between skilled professionals and innovative companies. Our mission is to empower growth, innovation, and excellence by matching the right talent with the right opportunities.

We are hiring a Team Lead to join an innovative travel tech startup serving the MENA region. This role is ideal for someone who enjoys leading technical teams, driving delivery, and working in a modern, remote-friendly environment.

Job Purpose

We are seeking a Mid-Level Mobile Developer with a strong foundation in native development and a passion for building clean, maintainable, and scalable applications. Fluency in English is mandatory for this role.

Key Responsibilities

You will play a key role in designing and building robust mobile applications that integrate seamlessly with our backend ecosystem. This includes:

Mobile App Engineer

Location: New York (Office)

On-site | Full-time

Compensation: $185K - $300K

Our client is developing a next-generation mobile trading platform designed to redefine the future of finance. Unlike simplified retail applications, this platform offers a full-featured trading experience, including live market data, complex order types, and multi-venue execution.

The Mobile Engineer will be responsible for bringing the power of professional trading terminals to a mobile form factor. The role involves tackling sophisticated engineering challenges, such as maintaining synchronized real-time price feeds and ensuring system performance remains stable during periods of high market volatility. This position is ideal for a developer who excels in high-bandwidth, in-person collaborative environments and is passionate about building ambitious systems from the ground up.

Key Responsibilities

Staff Mobile Engineer

Remote | Full-Time | Engineering

Compensation: $180K - $250K

We are hiring on behalf of our client, the largest ecosystem builder on a leading decentralized perpetual exchange, currently building the next generation of DeFi trading. Their mission is to democratize access to global financial markets—including crypto, equities, and commodities—by leveraging decentralized technology. To date, their platform has processed $65B+ in cumulative trading volume, generated eight figures in revenue, and supports over 400,000 registered traders.

They are a small, elite team of individual contributors who value autonomy, ownership, and rapid execution. They are looking for a Staff Mobile Engineer who views React Native as a craft. You will sit at the intersection of engineering, design, and product, turning raw speed into a premium mobile experience that feels intentional and indistinguishable from a native app.

Key Responsibilities:

Azumo is currently looking for a highly motivated Unity Developer to develop immersive games, interactive simulations, and mobile applications. The position is FULLY REMOTE, based in the United States

This position provides the opportunity to collaborate with a dynamic team of engineers in the fields of mobile technology, augmented reality, and applied AI. As a key developer, you should excel with minimal technical supervision and have a passion for translating complex requirements into clean, efficient, and production-grade code. We are seeking a skilled professional with deep expertise in C#, the Unity ecosystem, and a solid understanding of the full software development lifecycle.

Azumo is currently looking for a highly motivated Unity Developer to develop immersive games, interactive simulations, and mobile applications. The position is FULLY REMOTE, based in Latin America.

This position provides the opportunity to collaborate with a dynamic team of engineers in the fields of mobile technology, augmented reality, and applied AI. As a key developer, you should excel with minimal technical supervision and have a passion for translating complex requirements into clean, efficient, and production-grade code. We are seeking a skilled professional with deep expertise in C#, the Unity ecosystem, and a solid understanding of the full software development lifecycle.

React Native Engineer

Location: New York (Hybrid)
Compensation: $180K - $250K

About Clicker Clicker is a decentralized protocol and social layer designed to solve the biggest problem in trading: discovery. While many platforms show you what people are buying, Clicker reveals the why. We are building the global trade comment network that allows traders to share insights across any application, earning a percentage of the copytrades their expertise drives.

As the trading landscape shifts toward social integration and cross-platform accessibility (from DEXs to Fintech giants), Clicker is positioned as the connective tissue for the next generation of investors.

The Role We are looking for a Staff Frontend Engineer to lead the development of our mobile and web applications. This isn't just about building UI; it’s about solving "meat-and-potatoes" software engineering challenges. You will scale a high-frequency social environment where sub-second rendering and smooth UX are non-negotiable. Whether it's profiling network calls or optimizing React Native for cross-platform performance, you will have the autonomy to build a world-class consumer product from the ground up.

Key Projects Include: