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.

About the Role

We are looking for an API Developer (Integration Engineer) to design, build, and maintain the integration layer connecting a digital Residents and Tenants Portal with various third-party and enterprise systems.

You will be responsible for developing secure and reliable APIs and middleware that enable key platform capabilities including authentication, e-signature, payments, access control, CRM integrations, and notifications.

We are building an ecosystem that combines mining, payments, Bitcoin finance, and education and making it simple and secure for users worldwide to earn and use Bitcoin daily.

We are looking for a Senior / Lead Backend Developer who can take ownership of complex backend systems, drive architectural decisions, and build scalable fintech infrastructure.

Responsibilities

• Lead development of a cryptocurrency payment gateway and related financial services
• Design and implement high-load, scalable backend architectures
• Own integration and orchestration of multiple third-party payment providers
• Drive technical decisions and architecture design across services
• Build and maintain microservices infrastructure with clear separation of concerns
• Optimize system performance under heavy load (latency, throughput, fault tolerance)
• Participate in system design, data modeling, and load calculations
• Collaborate with product, DevOps, and other teams to deliver reliable solutions
• Mentor engineers and influence engineering standards and best practices

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.

Currently, we are hiring a Sr. Backend Developer for one of our partner organizations in KSA on a 1-year contract, offering the opportunity to contribute to exciting projects within a dynamic and forward-thinking environment.

Main Responsibilities

Backend Development & Architecture

• Design, develop, and maintain scalable, secure backend systems using Java and Spring Boot.
• Contribute to architecture design ensuring modularity, maintainability, and high performance.
• Build and manage microservices-based architectures.

API & Integration

About Jobgether:

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our companies is currently looking for a Middle .Net Developer in Anywhere.

This is an exciting opportunity for a skilled .NET Developer to join a global tech team creating high-performance platforms for the iGaming industry. In this role, you’ll design and build scalable .NET applications while ensuring system reliability, performance, and maintainability. You'll work closely with both junior and senior engineers, contribute to architectural decisions, and implement best practices in system design, testing, and observability. This position is ideal for developers who enjoy solving complex backend challenges and working in a collaborative, fast-paced environment.

Accountabilities:

Join Epicmetry as a Full Stack Developer specializing in .Net Core and Angular! We are an innovative tech company that thrives on creating impactful software solutions. In this role, you will be involved in every step of the development process, from concept through deployment and maintenance. Your expertise will help us build high-quality, scalable applications that drive business results.

Key Responsibilities:

About Jobgether

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our companies is currently looking for a Senior Software Engineer in Poland.

This is a unique opportunity for a seasoned engineer to join a fast-paced environment building cutting-edge healthcare solutions. You’ll work on high-performing applications using modern technologies like Kotlin, Kafka, Spring Boot, and Angular. The role involves solving complex challenges at scale while contributing to architecture decisions, CI/CD pipelines, and scalable integrations. You'll collaborate cross-functionally, drive innovation, and help shape the platform powering real-time healthcare operations. If you're passionate about clean code, robust systems, and meaningful impact, this role is for you.

Accountabilities:

About Jobgether

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our companies is currently looking for a DevOps Engineer in Argentina, Brazil, Colombia, Peru, Mexico, Uruguay, or Ecuador.

We are seeking a skilled and detail-oriented DevOps Engineer to join a growing team focused on building and maintaining reliable, scalable infrastructure for high-impact data platforms. In this role, you will manage cloud infrastructure, automate workflows, and contribute to the performance and resilience of critical systems. You'll work with tools like Kubernetes, Terraform, and Prometheus, supporting both development and production environments. If you thrive in a fast-paced, collaborative environment and are passionate about infrastructure automation and continuous improvement, this could be a great fit.

Accountabilities: