backend engineer

About The Company Scrambly is one of the fastest-growing adtech startups in the world, featured in the AppsFlyer Performance Index and Singular ROI Index in just 3.5 years. We’re growing 250%+ YoY across revenue, team, product, and technology — fully bootstrapped and profitable. We’re building the future of app discovery: a reward-powered...

The Sportsbook Area is now hiring! Our world-class Sportsbook is fully developed in-house by our dedicated Sportsbook tech team and growing at a very rapid rate, expanding not only in new markets but also as a B2B product serving and offering a sports betting platform in different regions of the world. Our Product Development organisation is a cross...

Role: Senior Backend Engineer - Node.js & AWS (Remote) Location: Remote (Work from Anywhere) Job Type: Contract Payout: $20 - $70/hour Role Overview: We are hiring for one of our clients, seeking a Senior Backend Engineer (Node.js, AWS) to work on a contract basis. The role involves designing, developing, and maintaining scalable backend services for a...

We are looking for a Senior Backend Engineer (Python) to join a technically demanding project involving data-intensive processing, system integration, and semantic technologies. You will play a key role in taking ownership of an existing codebase, stabilising it, and evolving it in line with project requirements. This role is ideal for an experienced...

  The Sportsbook Area with Product Development is now hiring! We have a world-class Sportsbook, developed in-house by our dedicated Sportsbook tech team and growing at a very rapid rate, expanding not only in new markets but also as a B2B product. Having our product available in different parts of the world and offering sports all around the world requires...

Role: Senior Software Engineer - Backend (Hybrid) Location: Remote Job Type: Contract Payout: $40 - $120/hour Role Overview: We are hiring for one of our clients, seeking a Senior Software Engineer to work on a contract basis. The role involves designing, developing, and maintaining software solutions for a platform serving global users. Responsibilities...

At Kpler, we are dedicated to helping our clients navigate complex markets with ease. By simplifying global trade information and providing valuable insights, we empower organisations to make informed decisions in commodities, energy, and maritime sectors. Since our founding in 2014, we have focused on delivering top-tier intelligence through user-friendly...

About Sthenos AI Sthenos AI is the AI developer of EFA Group, building intelligent, mission-ready solutions for defense and aerospace. With deep expertise in Command-and-Control (C2), cyber defense, computer vision, and autonomous systems, we design and deploy secure, field-proven AI that enhances operational efficiency and situational awareness. As part of...

We are looking for a Senior Backend Engineer to help maintain and evolve our backend platform. Our current backend is built on a Node.js-based framework backed by an Oracle database (hosted on AWS RDS) and supports React single-page applications. Our infrastructure runs on AWS EC2. While this role includes contributing to ongoing feature development, a key...

We are looking for a Senior Backend Engineer to help maintain and evolve our backend platform. Our current backend is built on a Node.js-based framework backed by an Oracle database (hosted on AWS RDS) and supports React single-page applications. Our infrastructure runs on AWS EC2. While this role includes contributing to ongoing feature development,...

We are looking for a Senior Backend Engineer to help maintain and evolve our backend platform. Our current backend is built on a Node.js-based framework backed by an Oracle database (hosted on AWS RDS) and supports React single-page applications. Our infrastructure runs on AWS EC2. While this role includes contributing to ongoing feature...

We are looking for a Senior Backend Engineer to help maintain and evolve our backend platform. Our current backend is built on a Node.js-based framework backed by an Oracle database (hosted on AWS RDS) and supports React single-page applications. Our infrastructure runs on AWS EC2. While this role includes contributing to ongoing feature development, a key...

Your Role: Are you a Java Developer looking for an opportunity to work with modern technologies and microservices? Do you thrive in a dynamic environment that fosters innovation and technical excellence? If so, we invite you to join our team! What you'll be doing: Contributing to the development and evolution of critical backend...

Your Role: Are you a Java Developer looking for an opportunity to work with modern technologies and microservices? Do you thrive in a dynamic environment that fosters innovation and technical excellence? If so, we invite you to join our team! What you’ll be doing: Contributing to the development and evolution of critical backend...

Job DescriptionYour Role:Are you a Java Developer looking for an opportunity to work with modern technologies and microservices? Do you thrive in a dynamic environment that fosters innovation and technical excellence? If so, we invite you to join our team! What You’ll Be Doing Contributing to the development and evolution of critical...

Join Bally’s Intralot as a Software Engineer! Your Role: Are you a Java Developer looking for an opportunity to work with modern technologies and microservices? Do you thrive in a dynamic environment that fosters innovation and technical excellence? If so, we invite you to join our team!   What you’ll be doing: * Contributing to the development...

The Role Our Wallet Development team is growing in Greece and we are now looking for a Backend Software Engineer to join! Engagement at Betsson Group ensures our customers come back for more. It’s all about loyalty. We provide a world class customer experience beyond the game play featuring Tournaments, Dynamic personalized campaigns and much more! You...

We are seeking a highly motivated Backend Developer based in Greece, with strong experience in Python, API development, databases, data processing, and backend architecture, to join our engineering team. The role focuses on building reliable backend services, scalable APIs, data ingestion mechanisms, processing workflows, automation features, and core...

Senior PHP Backend Engineer (Symfony OR Laravel) | Athens (Hybrid) 📍 Athens City Center, Greece 🏢 Hybrid Working Model (3 days on-site) 💰 Up to €50,000 Gross Annual Salary 🕒 Full-Time | Long-Term Engagement About the Role We are looking for a Senior PHP Backend Engineer to join a growing engineering team in Athens and contribute to the...

We are looking for a skilled Software Backend Engineer to join our growing engineering team. In this role, you will design, develop, and maintain the backend services that power Orfium's applications. Working as part of a collaborative Agile team, you'll build scalable and reliable software, contribute to technical discussions, and help deliver high-quality...