18 senior full stack developer jobs found

We’re BrainRocket — an international software development and digital solutions company driven by 1,300 talented professionals across Cyprus, Malta, and Portugal. Here, everything moves at rocket speed: driving innovation, pioneering projects, and fast-tracking careers. Together, we turn ideas into action—let’s get started! We're looking for a Senior Full Stack Developer with experience in Node.js and React (80% Backend & 20% Frontend) to join our development team in Lisbon, Portugal ! ✅ Responsibilities: ✔️ Design, implement, and optimize robust solutions to enhance our proprietary platform, ensuring high performance, scalability, and security. ✔️ Develop and maintain complex integrations with external APIs and partner systems, ensuring data consistency and alignment with technical requirements. ✔️ Actively participate in all stages of creating new features, from initial concept and technical design to implementation and final delivery. ✔️ Contribute to the...

We’re BrainRocket — an international software development and digital solutions company driven by 1,300 talented professionals across Cyprus, Malta, and Portugal. Here, everything moves at rocket speed: driving innovation, pioneering projects, and fast-tracking careers. Together, we turn ideas into action—let’s get started! We're looking for a Senior Full Stack Developer  with experience in  Node.js and React to join our development team in Limassol, Cyprus! ✅ Requirements: ✔️ 5+ years of commercial experience in web development; ✔️ 3+ years of commercial experience with Node.js; ✔️ 3+ years of commercial experience as an FE (React) engineer; ✔️ Experience with NextJS, NestJS, Apollo, Material; ✔️ Experience with TypeScript; ✔️ Commercial experience with high-loaded SQL or NoSQL databases; ✔️ Experience with REST, GraphQL, WebSockets; ✔️ Understanding of TDD principles and writing tests; ✔️ Understanding of microservice architecture principles; ✔️ Experience with Git...

We're looking for a Full Stack Developer to join our Central Systems team! You'll work on a variety of projects, from SaaS apps and ad serving to data management. You'll collaborate closely with our Tech Leads and Product Team to bring the platform’s vision to life as it evolves. A big part of this role is taking ownership of the software’s architecture, diving into the details, and mentoring other developers to help the whole team succeed. YOUR CHALLENGE: Maintain and Enhance Codebase: Maintain the existing codebase, improving its performance, scalability, and reliability while ensuring the uninterrupted operation of our websites. Collaborate on Architecture and Strategy: Work with Tech Leads and Product Team to align the platform's development with business goals and technical strategies. Global Collaboration: Collaborate with developers across the company on the maintenance and development of various applications and supporting...

We are seeking an experienced Senior Software Developer to join our team in designing and developing a robust Core Platform, driving the advancement of our Backend-as-a-Service (BaaS) offering, and supporting the migration of legacy systems to the new architecture.  As a key member of our team, you will play a pivotal role in shaping the platform and services that support a suite of mobile and web applications. Your responsibilities will include designing and developing robust, scalable, and secure backend systems, providing technical expertise across multiple squads as well as defining and enforcing the standards that ensure their integrity and compliance.  This role requires close collaboration with multiple stakeholders, making strong communication and proactive engagement essential. You should be able to articulate and support your recommendations with sound reasoning, grounded in engineering best practices and factual analysis, while maintaining an open, fair, and, where...

Who we are Bally's Corporation is a global casino-entertainment company with a growing omni-channel presence. It currently owns and manages 15 casinos across 10 states, a golf course in New York, a horse racetrack in Colorado, and has access to OSB licenses in 18 states. It also owns Bally's Interactive International, formerly Gamesys Group, a leading, global, online gaming operator, Bally Bet, a first-in-class sports betting platform, and Bally Casino, a growing iCasino platform.  With 10,600 employees, the Company's casino operations include approximately 15,300 slot machines, 580 table games and 3,800 hotel rooms. Upon completing the construction of a permanent casino facility in Chicago, Bally's will own and/or manage 15 casinos across 10 states. Bally’s also has rights to developable land in Las Vegas post the closure of the Tropicana. Its shares trade on the New York Stock Exchange under the ticker symbol "BALY".  Well, what about the team? We’re looking for a  Senior...

Your influential mission. You will... Design, code and debug core platform components Perform code reviews Work at all stages of the product lifecycle from requirements capture, through design and implementation to system testing and integration Increase efficiency through automation, workflow streamlining, and system optimization Stay current with new technologies and making recommendations to the team Maintain and enhancing existing product code Maintain high quality coding standards within the team Actively participate in agile scrum process Proactively promote technical excellence and improvements Mentor and coach team members Help, support and share knowledge with colleagues within the team Qualifications Components for success. You... Have 5+ years of experience in professional software development Hold a degree in Computer Science or a related discipline Possess expert knowledge of Java Core Have excellent knowledge of Spring Boot Demonstrate...

We're looking for a Full Stack Developer to join our Central Systems team! You'll be working on a mix of projects, from SaaS apps and ad serving to data management. Your job? Keep our internal systems running smoothly, making them faster, more scalable, and in sync with business needs. You'll team up with Tech Leads and Senior Developers on software architecture, help with system integrations, and collaborate to build great solutions. YOUR CHALLENGE: Keep the Codebase in Top Shape  – Improve performance, scalability, and reliability while keeping everything running smoothly. Team Up Across Departments  – Work with developers company-wide to maintain and enhance apps and infrastructure. Bring Ideas to Life  – Help design, build, and launch new projects with fresh thinking and technical know-how. Stay Ahead of the Curve  – Explore and implement new technologies and best practices to boost efficiency and...

Join Rhino Entertainment as a  Senior Frontend Developer  and play a pivotal role in shaping our technology, processes, and collaborative team culture driven by Community, Curiosity, and Achievers. We are seeking a Senior Frontend Developer to join our dynamic and innovative team. This role is for someone who can see the bigger picture, design key components from scratch, and play a pivotal role in the evolution of our technology stack and processes.     Key Responsibilities   As a  Senior Frontend Developer , you will: Suggest and implement code optimizations and performance improvements. Take on complex tasks, such as feature development, CI/CD pipeline enhancements. Write optimized and high-quality code that adheres to best practices. Supervise and execute the release process to ensure smooth product deployment. Serve as a gatekeeper during pull requests, ensuring code quality and identifying breaking...

Join Rhino Entertainment as a  Senior Frontend Developer  and play a pivotal role in shaping our technology, processes, and collaborative team culture driven by Community, Curiosity, and Achievers. We are seeking a Senior Frontend Developer to join our dynamic and innovative team. This role is for someone who can see the bigger picture, design key components from scratch, and play a pivotal role in the evolution of our technology stack and processes.     Key Responsibilities   As a  Senior Frontend Developer , you will: Suggest and implement code optimizations and performance improvements. Take on complex tasks, such as feature development, CI/CD pipeline enhancements. Write optimized and high-quality code that adheres to best practices. Supervise and execute the release process to ensure smooth product deployment. Serve as a gatekeeper during pull requests, ensuring code quality and identifying breaking...

The Mill Adventure is a scale-up with the ultimate mission of building awesome products that will change the way the iGaming industry operates. We started our journey in 2019, with the vision of building a technology driven organisation and creating a fast moving team consisting of the best of the best specialists in their respective fields. Today, we provide a complete gaming platform, including licences and operations, for rapid deployment and success in iGaming. Our team of 90+ technology and iGaming experts is guided by passion for invention, operational excellence and commitment to improve the inefficient. We trust and value our team and we strive to accommodate the right working conditions for each individual, in remote, office based or mixed models. We see the strength in being different and embrace the cultural diversity existing in our group. One of our key strengths is the modern technology stack, which we think is exciting to work with and allows us to move...

We are seeking a Technical Product Owner with a passion for slots game development, adept at defining robust platform requirements, and collaborating closely with slots studios to deliver on a strategic technology roadmap. This role will be highly visible to senior leadership and central to defining the product requirements that support the development of innovative gaming products and platforms. The ideal candidate will possess a thorough understanding of stakeholder needs, industry trends, and player behavior in the land-based gambling sector. The Technical Product Manager will engage extensively with cross functional development teams to ensure high-value deliverables are achieved. Key responsibilities include technical requirements gathering, backlog prioritization, dependency alignment, and engaging with customers.  The individual will work closely with platform management teams, GDK teams and game studios to ensure that product releases meet market requirements and the needs...

About the Role As a Senior Software Automation Engineer on the Automation and AI team, you will be responsible for delivering end-to-end solutions that integrate seamlessly with our Unity-based gaming platforms and backend systems. Your work will directly influence our live game operations, player experiences, and the speed and quality of our production cycles. You will collaborate with designers, data scientists, QA teams, and other developers to conceptualize, build, and deploy cutting-edge tools and workflows that leverage the latest AI trends.   Key Responsibilities End-to-End Development Design, develop, and maintain both front-end (Unity) and back-end services (APIs, microservices, databases) to support AI-driven tools and automation workflows. Implement secure, scalable, and high-performance features that integrate with existing game codebases and infrastructure. Unity Tooling & Integration Build and maintain custom Unity editor tools to...

Your influential mission. You will... Actively participate in decisions to define and improve standards and best practices. Train, mentor and support other team members in the use of our tools and standards. Improve our CI/CD solution to support our developers and technical operations teams deploying their services to our Kubernetes clusters. Be an interface between developers and technical operations teams in understanding the internals of our systems by enhancing and unifying our observability stack. Create, administrate and manage our Kubernetes clusters. Work within an internationally distributed team. Qualifications Components for success. You... Possess 4 to 5+ years of hands-on experience as a DevOps Engineer. Have 3+ years of work experience in Kubernetes and Docker. Possess deep knowledge of CI/CD solutions. Are well experienced with the Elastic stack. Are familiar with Git. Have experience with Ansible. Exhibit strong mentoring, project management,...

Casumo is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Join us at Casumo, where you are invited to be your authentic YOU-MO!   Company Overview: Welcome to Casumo, your passport to a world of fun, excitement, and responsible gaming. We're an international online casino company with a knack for creating unforgettable gaming experiences. Our secret sauce? A blend of innovation,  security , and a dash of playful charm. Nowadays, we're on the hunt for a dynamic  Senior  Frontend Engineer  to join our team!   Position Overview: At Casumo we work across our lovingly crafted and award-winning web app and a suite of bespoke tools to support us in building the best player experience through our joint passion and creativity. Now, we are looking for a talented and passionate Senior Frontend Engineer to join our Experience team which focuses on our Casino...

The Mill Adventure is a scale-up with the ultimate mission of building awesome products that will change the way the iGaming industry operates. We started our journey in 2019 with the vision of building a technology-driven organisation and creating a team consisting of the best of the best specialists in their respective fields. Today, we provide a complete gaming platform, including licences and operations, for rapid deployment and success in iGaming. Our team of 70+ technology and iGaming experts is guided by a passion for invention, operational excellence and commitment to improving the inefficient. We trust and value our team and strive to accommodate the right working conditions for each individual in remote, office-based or mixed models. We see the strength in being different and embracing the cultural diversity existing in our group. One of our key strengths is the  modern technology stack , which we believe is exciting to work with and allows us to move...

Who we are Bally's Corporation is a global casino-entertainment company with a growing omni-channel presence. It currently owns and manages 15 casinos across 10 states, a golf course in New York, a horse racetrack in Colorado, and has access to OSB licenses in 18 states. It also owns Bally's Interactive International, formerly Gamesys Group, a leading, global, online gaming operator, Bally Bet, a first-in-class sports betting platform, and Bally Casino, a growing iCasino platform.  With 10,600 employees, the Company's casino operations include approximately 15,300 slot machines, 580 table games and 3,800 hotel rooms. Upon completing the construction of a permanent casino facility in Chicago, Bally's will own and/or manage 15 casinos across 10 states. Bally’s also has rights to developable land in Las Vegas post the closure of the Tropicana. Its shares trade on the New York Stock Exchange under the ticker symbol "BALY".  Well, what about the team? The Machine Learning team...

We Are: A leading digital marketing agency named Affiliate of the Year 2021 & 2023 and Best SEO of 2024, operating in 20+ countries spread out over 5 continents, developing affiliate brands and specializing in the delivery of high-value traffic targeted for specific markets, is looking for someone with an eye for details and a can-do attitude, who is looking for solutions and is very eager to learn. Enjoying multitasking, having great communication skills and very well-organized. About the Role : We are looking for a  Senior DevOps & Corporate IT Team Leader  to lead a team of  DevOps Engineers and Corporate IT professionals , ensuring the automation, scalability, security, and reliability of our infrastructure and internal IT systems. You will be responsible for managing the  design, implementation, and maintenance  of  CI/CD pipelines, cloud-based solutions, IT infrastructure, and monitoring systems  to support both...

Join Our Team as a Platform Development Lead 🚀 Are you an experienced backend developer ready to take on a leadership role in a dynamic, forward-thinking tech company? Fadir is a fully remote, lean organization with a team spread across Europe, working collaboratively to build innovative and long-term maintainable systems. If you’re passionate about technology, thrive in a remote-first environment, and are ready to lead by example, we want to hear from you! 🌟 Why Join Us? 🌍  Remote-First Flexibility : Work from anywhere in Europe during our core hours of 10:00 - 15:00 CET, ensuring a balance of collaboration and independence. 💪  Empowering Leadership : Our management philosophy is simple—hire great people, provide them with the right tools, and give them autonomy. We focus on results, not micromanagement. 💬  Transparent Communication : A culture of informal, direct communication. Use Slack to chat with teammates, raise issues, and...