AscendEx is a well-recognized global cryptocurrency trading platform. Currently, we are looking for a mid/senior backend developer to join our global team and build out the high-performance, low latency, robust, and scalable core trading system.

Responsibilities:

- Review designs, document technical specifications, and provide time estimates for implementing features/fixes.

- Write high-performance, reusable, modular code along with automated tests.

- Maintain a close working relationship with a geographically distributed development team in an evolving agile environment.

- Follow common design patterns, architectural practices and development methodologies.

- Identify and resolve performance issues to optimize for speed.

Requirements

- 5-12 years of professional work experience in a software development organization.

- 7+ years of professional work experience with Scala, Java, or Go.

- Experience designing and coding large distributed systems with high throughput.

- Demonstrated ability to deliver high-quality software in a fast-paced environment with iterative deadlines.

- A dedicated team player with excellent verbal and written communication skills.

- Able to read, write, and speak fluent English. Mandarin-speaking is a bonus.

- Bachelor's degree in computer science, software engineering or related major.

Be a part of sharing special places and shaping lasting memories with Australia’s leading experiential tourism business.

About Cruise Whitsundays

Cruise Whitsundays, based in Airlie Beach is the largest marine-based tour and transport provider in the Whitsundays. Providing close encounters with the Great Barrier Reef, Whitehaven Beach, and the islands of the Whitsundays, Cruise Whitsundays operates 10 modern, well-equipped, air-conditioned vessels, plus a world-class sailing catamaran, offering a range of tours, as well as an inter-island resort connection service, with regular daily departures at three islands, one airport and two mainland ports.

Cruise Whitsundays also operates Australia’s first underwater accommodation, Reefsuites, and a Reefsleep glamping experience at the Reefworld pontoon, moored offshore at Hardy Reef on the Great Barrier Reef.

From our cruises to our sailing adventures to our world-renowned underwater accommodation, there’s no better way to experience the Whitsundays, and you won’t find a friendlier or more experienced crew to work with. When the ocean is your office, every day is good one.

About Journey Beyond

Full Stack Engineer (Frontend-Leaning, Cloud Infrastructure)

Location: NYC

Employment Type: Full-time

Work Arrangement: On-site 5 days/week

About the Role

Our client, a high-growth cloud infrastructure company backed by $13.5 million from Google Ventures, is on a mission to build a dedicated CI (Continuous Integration) cloud. They provide cloud infrastructure to help companies run their GitHub Actions substantially faster and cheaper, orchestrating millions of VMs each month over their own fleet of bare metal hardware. They've achieved $3M ARR with a small team and are growing extremely fast.

They are looking for a Full Stack Engineer who is strongly frontend-leaning (50-90% focus) but comfortable working on the backend. This high-impact role involves working closely with design to build the polished, high-performance UIs that manage complex infrastructure.

What You'll Do

Position Overview
AHOY is seeking a Staff Node.js Backend Developer to join our remote team. In this role, you will lead the design and development of robust backend solutions that power our applications. You will have a significant impact on our technology stack and architecture while working with a talented team of engineers.

Key Responsibilities:

• Design, develop, and maintain scalable and high-performance backend services with Node.js.
• Architect and implement complex features and improvements in our existing applications.
• Collaborate with product managers and frontend developers to create seamless integrations.
• Mentor and guide junior developers through code reviews and architecture discussions.
• Ensure code quality through testing, monitoring, and adherence to best practices.
• Stay up-to-date with emerging technologies and industry trends to continuously improve our systems.

Requirements

Requirements:

Position Overview
AHOY is on the lookout for a Senior Node.js Backend Developer to join our dynamic remote team. In this role, you will be responsible for designing and implementing high-performance backend services that drive our applications. You'll collaborate closely with cross-functional teams to deliver top-notch solutions and elevate our technology stack.

Key Responsibilities:

• Design, develop, and maintain robust and scalable backend services using Node.js.
• Collaborate with frontend developers to ensure effective integration of user-facing elements with server-side logic.
• Optimize applications for maximum speed and scalability.
• Implement security and data protection measures
• Participate in code reviews, mentoring junior developers, and fostering a culture of continuous improvement.
• Troubleshoot, debug, and upgrade existing systems while keeping documentation up to date.

Requirements

Requirements:

AHOY is seeking a Senior iOS (Swift) Engineer to lead the development of high-performance mobile applications. In this role, you will leverage your expertise in Swift to create intuitive and dynamic user interfaces while ensuring robust backend integration. This position involves collaborating closely with design and product teams to enhance user experiences and deliver high-quality features.

Key Responsibilities:

• Design, develop, and maintain complex iOS applications using Swift.
• Collaborate with cross-functional teams to define and implement app features.
• Optimize application performance and ensure smooth operation on all iOS devices.
• Conduct code reviews and mentor junior developers.
• Stay updated on the latest iOS development trends and best practices.

Requirements

Qualifications:

Company Overview

AHOY is at the forefront of innovation, delivering cutting-edge solutions that empower businesses and enhance user experiences. With a team of dedicated professionals and a commitment to excellence, AHOY thrives on collaboration and creativity, pushing the boundaries of technology to achieve remarkable results. We are passionate about developing intuitive and elegant web applications that reflect our client's visions and goals.

Position Overview

We are seeking a talented Frontend Engineer to join our remote team at AHOY. In this role, you will be responsible for building responsive and high-performance user interfaces for our web applications, ensuring they provide a seamless experience for our users. If you have a knack for translating design concepts into efficient, functional code and enjoy working in a collaborative environment, we would love to hear from you!

Requirements

Do you love building scalable backend systems that power real-world products?
We’re looking for a Backend Engineer to join our team at Ahoy and help us design secure, reliable, and high-performance platforms.

What you’ll do:
🔹 Build and maintain production-ready backend services
🔹 Design APIs and ensure system scalability & performance
🔹 Work with Node.js, TypeScript, and AWS (Lambda, DynamoDB, SQS, Cognito, etc.)
🔹 Collaborate with product, design, and cross-functional teams
🔹 Ensure quality through TDD, CI/CD, and clean architecture

What we’re looking for:
✅ 4+ years of backend development (Node.js/TypeScript)
✅ Strong experience with AWS and microservices
✅ Knowledge of SQL/NoSQL databases, REST/GraphQL APIs
✅ Passion for clean, maintainable, and secure code
✅ Startup or fast-paced environment experience is a plus

Come join us and help shape the future of tech at Ahoy 🚀

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 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 Senior Frontend Engineer 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

Development & Architecture

• Lead the development of high-performance, scalable web applications.
• Design and build reusable, modular, and high-quality React components.
• Architect and manage complex state management using Redux, Context API, Recoil, etc.
• Implement and manage API integrations (RESTful APIs, GraphQL).
• Optimize applications for speed, scalability, and performance (e.g., lazy loading, client-side rendering).
• Ensure cross-browser and cross-device compatibility.

Collaboration & Leadership