Mid-Level Full-Stack Developer

Join Toast, Inc. as a Software Engineer II specializing in Full Stack development, where you will play a pivotal role in designing, developing, and maintaining innovative software solutions. Collaborate with cross-functional teams to deliver high-quality applications that enhance user experience and drive business objectives.

PlayStation, part of Sony Interactive Entertainment, builds products and services that reach millions worldwide, including PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, and titles from PlayStation Studios. The team values inclusion, curiosity, and a drive to explore technology. Employees are encouraged to bring new ideas and a passion for innovation. Role overview This Full Stack Software Engineer position in Dublin focuses on developing in-house applications that deliver secure and seamless user experiences. The work spans both front-end and back-end systems, with an emphasis on building solutions that are reliable and easy to use. The team values creative problem-solving and enjoys tackling new technical challenges together. What you will do Design, architect, and develop RESTful API endpoints with attention to performance, scalability, and maintainability. Work closely with front-end engineers to build dynamic, responsive, and user-friendly web applications. Define data models and database schemas, handling both relational and NoSQL databases to maintain data integrity and performance. Create and update documentation covering application design, configuration, and maintenance. Estimate task timelines accurately to support planning and delivery. Take part in scheduled on-call rotations and respond to emergencies as needed.

About the Opportunity Join Contentful as a Full Stack Software Engineer (f/m/d) to drive innovation in Automations, Workflows, and Collaboration Tools. Be part of a pioneering team at Contentful, where we empower countless customers to efficiently manage content on a large scale. We are looking for skilled Full Stack Software Engineers who are enthusiastic about creating scalable, high-performance applications leveraging cutting-edge technologies. If you are eager to explore the frontiers of Automations, Workflows, and team collaboration within the Contentful ecosystem and possess experience with TypeScript, React, and Node.js, we would be thrilled to welcome you aboard. What to Expect? Collaborate and Innovate: Engage closely with product managers, designers, and fellow engineers to develop top-tier automation, workflow, and collaboration features for our clients. Full Stack Development: Design, implement, and maintain scalable frontend and backend features using TypeScript, React, and Node.js. Collaboration Tools Integration: Integrate and implement collaboration technologies to enhance team productivity and elevate user experiences across the platform. Holistic Thinking: Approach system components with a comprehensive view to ensure an optimal user experience. Rapid Problem-Solving: Efficiently troubleshoot and resolve issues to boost customer satisfaction. Data-Driven Development: Leverage analytics to guide product decisions and enhance features. Continuous Improvement: Engage in code reviews and contribute to refining our development practices. Stay Current: Keep abreast of the latest industry trends, particularly in Automations, Workflows, and collaboration tools. What You Need to Succeed? Proven Experience: Demonstrable expertise as a Full Stack Software Engineer in a product development setting. Technical Proficiency: Strong knowledge of TypeScript, React, and Node.js, with a focus on clean code practices and familiarity with enterprise architectural design patterns. Containerization and Orchestration: Experience with Docker and Kubernetes. Cloud Technologies: Familiarity with cloud platforms and services.

ZeroRisk seeks a Full Stack Software Engineer in Dublin to support and improve the stability of our production SaaS systems. This position centers on troubleshooting, recovery, and continuous improvement, with a strong focus on both technical depth and operational reliability. Key responsibilities Investigate and resolve production incidents by tracing customer-reported issues to their root causes in Java and Angular codebases Manage AWS infrastructure to help maintain system uptime and performance Carry out daily remediation tasks to keep operations running smoothly Develop and maintain internal tools and documentation to support team efficiency Requirements Approximately three years of professional experience as a software engineer Proficiency with both Java and Angular Hands-on experience managing AWS environments Methodical and calm approach to troubleshooting, especially under pressure Interest in transforming complex technical challenges into clear, preventable solutions This role suits someone interested in building full stack skills within a collaborative team focused on production systems, where feedback and learning are part of daily work.

At Toast, we are committed to revolutionizing the restaurant industry by providing an innovative platform that empowers restaurants to regain control and focus on their passion: creating exceptional dining experiences.We are in search of a talented Full Stack Software Engineer to join our team and spearhead the development of new Embedded Finance capabilities. With over 100,000 restaurants already leveraging Toast—including hundreds in Ireland—we have a unique opportunity to offer specialized financial services such as bank accounts and tailored debit and credit cards designed specifically for the restaurant sector. Your expertise will be crucial in expanding our platform and launching the next generation of these vital products.

Join Toast Inc. as a Full Stack Software Engineer II in our Guest Engagement team. In this role, you will develop innovative software solutions to enhance our guest engagement platform, contributing to a seamless dining experience for customers worldwide.As a Full Stack Engineer, you will work on both the front-end and back-end components of our applications, collaborating with cross-functional teams to deliver high-quality software. Your expertise will help shape the future of how guests interact with our services.

About the CompanyAffinidi is a forward-thinking technology firm committed to transforming data ownership and empowering individuals and businesses with control over their digital identities. Our innovative approach integrates privacy and security while managing comprehensive digital footprints.With our decentralized digital identity solutions, we advocate for everyone's right to own and control their data. Our mission is to establish a trusted ecosystem for digital credentials that enables secure data exchange across borders and industries. About the Role:We are seeking a solution-oriented and experienced Staff Software Engineer (Full Stack) to join our dynamic engineering team. You will play a pivotal role in developing and implementing innovative software solutions that enhance our digital identity offerings.

At Solance, we are pioneering a transformative approach to financial services tailored for the B2B market, with a special emphasis on family offices and corporate service providers—areas frequently neglected by conventional banking institutions.We are actively pursuing an Electronic Money Institution (EMI) license in Ireland, with an ambitious vision to transition into a fully licensed banking entity over time.Our goal is to merge the technological innovations characteristic of a neobank with the personalized, high-touch service typical of private banking—ensuring we provide exceptional, customized support that meets the unique requirements of our clients.About This RoleThis is a remarkable opportunity to join Solance Europe Limited as a mid-level engineer within our Dublin city center team. Reporting directly to the CTO, you will engage in collaboration with the Principal Engineer and fellow team members from Product and Tech to develop a greenfield, cloud-native banking and payments platform utilizing a modern stack based on Java and React Native.This position is highly hands-on, emphasizing the delivery of high-quality features, enhancing reliability and developer experience, and progressively taking ownership of services.You will play a crucial role in building a robust, scalable, and secure platform that elevates the experience of our clients. Your contributions will include developing core services, APIs, user interface flows, and automated pipelines in a regulated environment—acquiring best practices in security, resilience, and quality as you go.

Virtu Financial is a global firm specializing in financial services and technology-driven trading solutions. The company acts as a market maker, providing liquidity and supporting efficient trading across more than 19,000 securities on over 235 venues in 36 countries. Role overview The Full Stack Developer will join Virtu's Dublin-based development team. This group creates web-based trading tools and collaborates with colleagues throughout the company, including traders and operations staff. Developers in this team are involved from gathering requirements to delivering real-time trading tools, visualization dashboards, analytics, and reporting solutions. What you will do Design and implement user-friendly interfaces for trading applications Build and maintain reliable back-end services to support trading workflows Work closely with cross-functional teams to understand requirements and deliver solutions Contribute to the development of real-time tools, dashboards, and analytics What we look for Interest in designing intuitive user interfaces Experience building dependable back-end systems Clear communication skills and a collaborative approach Comfort working hands-on to solve technical challenges in a trading context

At Intercom, we are revolutionizing customer service with our cutting-edge AI solutions, striving to empower businesses to enhance their customer interactions.Introducing Fin, our state-of-the-art AI customer service agent, designed to provide round-the-clock exceptional service, significantly transforming customer experiences. Fin seamlessly integrates with our Helpdesk, creating the Intercom Customer Service Suite—a comprehensive solution for complex queries that require human involvement.Founded in 2011 and trusted by nearly 30,000 businesses worldwide, Intercom is redefining the customer service landscape. Our core values drive us to push boundaries, innovate rapidly, and deliver unmatched value to our clients.What’s the Opportunity?Our company website serves as the cornerstone of our brand—providing crucial information about Intercom’s offerings and acting as the primary lead generator for our marketing team. Intercom.com and Fin.ai are pivotal in bridging awareness, product marketing, demand, and support, necessitating a robust and reliable infrastructure alongside user-friendly interfaces.We seek a Senior Full Stack Engineer to join our Web Team, who is eager to create intuitive front-end experiences while developing the backend systems that drive them. You will be instrumental in shaping the future of our website, overseeing everything from UI design to infrastructure, while collaborating closely with product marketers, designers, and engineers across the organization.Check out our team's latest work here.What Will I Be Doing?Designing, developing, and maintaining end-to-end web solutions, encompassing modern UIs, backend services, APIs, and infrastructure.Collaborating with design, brand, marketing, and content teams to deliver seamless and high-performing experiences across web and mobile platforms.Crafting backend logic and APIs, managing data flows, and implementing systems that integrate effectively with third-party platforms.Enhancing website performance by applying best practices in front-end development, including lazy loading and effective asset management.Setting up and managing infrastructure utilizing tools such as Vercel, AWS, Cloudfront, Terraform, and CI/CD pipelines.

Join the Atlas Growth team at MongoDB, where we empower customers on their app development journey. Our cloud engineering group specializes in everything from cluster configuration and data modeling to load testing and managing production workloads at scale. With the help of our in-house experiments platform, we ensure that only valuable features are released, enhancing our customers' experiences. Our engineers collaborate in cross-functional squads that include product, design, analytics, and research, focusing on key metrics like retention. As part of the Atlas Core Engineering organization, we build essential components for MongoDB’s developer data platform.Atlas Growth 2 is dedicated to developing customer-facing features within Atlas, working alongside other engineering teams focused on growth. Recent initiatives include creating an AI Chatbot for cluster creation, implementing a recommendation system to improve database performance, and designing a pricing page to boost conversion rates.We are excited to connect with candidates based in Dublin as we embrace a hybrid working model.

Join our innovative Architecture team as a Senior Software Architect at amcsgroup, where you'll have the opportunity to shape the design and architecture of our cutting-edge cloud-based platform utilizing the latest technological advancements and methodologies. Collaborating closely with cross-Functional Engineering and Product teams, you will ensure that implementations are aligned with our architectural vision, delivering scalable enterprise solutions to our customers.We are looking for a candidate with a strong understanding of technological risks and the ability to articulate non-functional requirements. Excellent communication and teamwork skills are essential, along with a robust work ethic and a proactive, problem-solving mindset.Your expertise with the Microsoft Tech Stack and its application to DevOps and Security is crucial, as is your eagerness to tackle new challenges with diligence and integrity.While this position primarily focuses on Solution Architecture, we value strong development skills to assist in delivering core Platform offerings.The ideal candidate will demonstrate extensive knowledge of Microsoft technologies and familiarity with other Cloud Platform solutions. As a Software Architect, you will actively participate in critical architectural discussions and decision-making forums regarding technology choices, design strategies, and product roadmaps. Your primary focus will be on ensuring the reliability, performance, and security of our platform, all while enhancing the customer experience.Key ResponsibilitiesCollaborate with Product and Engineering Management to define the Product Roadmap and its technical enablers.Oversee the implementation of a secure, cost-effective, reliable, and scalable cloud-based platform.Establish and uphold software architecture standards and best practices.Lead the design and execution of scalable and secure software solutions.Effectively communicate non-functional requirements and designs in both formal and informal settings.Identify and work towards reducing strategic technical debt.Work alongside development teams to ensure alignment with architectural objectives and solution designs.Assess and recommend tools, technologies, and processes to ensure the highest quality in our products.Provide technical guidance and mentorship to development teams.

Role Overview Tenable, Inc. is hiring a Senior Software Engineer for the Dublin office. This role focuses on building software that strengthens cybersecurity and helps defend against emerging threats. The team values practical solutions and welcomes new ideas that move the company forward. What You Will Do Design and develop software to address cybersecurity challenges Work closely with other engineers to deliver reliable, secure products Contribute technical expertise and creative problem-solving to team projects Work Environment This position is based in Tenable's Dublin office. The engineering team collaborates regularly and values clear communication. Contributions have a direct effect on the company's products and mission.

Join Pinterest as a Software Engineer II, where you'll be part of a dynamic team dedicated to shaping the future of visual discovery. In this role, you will design, develop, and maintain high-quality software solutions that enhance user experiences. Collaborate with cross-functional teams to deliver innovative features that align with our mission of bringing everyone the inspiration to create a life they love.

Join our innovative team as a Senior Software Engineer at MongoDB in Dublin. We are seeking a talented individual who excels in designing and implementing robust software solutions. You will collaborate with cross-functional teams to develop high-quality applications and contribute to all phases of the software development lifecycle. This role offers a unique opportunity to work on exciting projects and leverage cutting-edge technology in a dynamic environment.

Join Arista Networks as a Software Engineer in our Engineering Productivity team. In this role, you will be instrumental in enhancing the software development processes and tools that empower our engineering teams. Your innovative ideas and technical skills will contribute to the efficiency and effectiveness of our software development life cycle.

At Ripple, we are pioneering a future where value is transferred as effortlessly as information. Our innovative crypto solutions empower financial institutions, businesses, governments, and developers to enhance the global financial system, promoting economic fairness and opportunity for individuals worldwide. Join a dynamic team where you can elevate your career and expand your skill set alongside supportive colleagues.If you are eager to make a significant impact and unlock remarkable career advancement prospects, we invite you to join us in creating tangible value for the world.In 2025, Ripple acquired GTreasury, marking an important step into the expansive corporate finance sector valued in the trillions.With over 40 years of expertise, GTreasury supports some of the largest and most sophisticated companies globally. By integrating its treasury command center into Ripple’s technology stack, we enable businesses to manage and optimize liquidity in real-time, across both traditional and digital assets.Become a part of our mission to revolutionize corporate treasury and the infrastructure that powers the Internet of Value.We are looking for a forward-thinking Staff Software Engineer who is passionate about developing a world-class platform in collaboration with a talented team. Your role will focus on driving technical excellence in application development, from design through implementation and maintenance.Key Responsibilities:Collaborate with architects and product managers to design, estimate, and implement innovative application features across front-end, server-side, and database tiers.Utilize Azure services to develop powerful, scalable, and resilient cloud-based solutions.Enhance software applications and manage delivery pipelines, feature flags, ensuring smooth integration and deployment.Conduct thorough unit, integration, and non-functional (performance, security) testing to ensure production readiness of our software.Employ observability tools and logging to troubleshoot and resolve issues across development, testing, and production environments.Stay updated on technology trends, explore new technologies, engage with tech communities, mentor fellow engineers, and lead technical design and code evaluations.Continuously seek improvements in team operations, processes, methodologies, and technology choices, aiming for excellence in every practice.

CarGurus has built a reputation as a trusted automotive marketplace, helping people navigate car buying and selling with confidence. The company’s platform supports millions of monthly visitors and thousands of dealerships, offering tools for selling, financing, purchasing, and delivery. With a foundation in transparency and a culture that values kindness, collaboration, and innovation, CarGurus encourages employees to grow their careers and contribute to ongoing evolution in the automotive space. The International team in Dublin is looking for a Software Development Engineer II. This role centers on product initiatives for the Canadian and UK markets and provides an opportunity to influence the culture of a growing office. Role overview This position covers the full software development lifecycle, spanning both frontend and backend work. Software Development Engineers at CarGurus work closely with Engineering and Product teams to develop solutions and address complex challenges for dealer-facing products. What you will do Build new full-stack features for dealer products from the ground up Integrate and enhance existing services using React, TypeScript, and Java Implement integrations with third-party APIs and partners Engineers in this role take ownership of projects from start to finish, collaborating with teammates and product partners to deliver results for international markets. Automotive industry experience is not required; the team values strong engineering skills and a drive to create new solutions.

Toast, Inc. seeks a Software Engineer II based in Dublin, Ireland. This position focuses on developing software that strengthens and expands Toast’s products. Collaboration is at the heart of the team’s approach, with engineers partnering across disciplines to deliver dependable applications. Key responsibilities Design, implement, and maintain software applications Collaborate with cross-functional teams to introduce new features and improvements Help ensure the quality and reliability of the technology stack What we look for Experience building and supporting production software Ability to work with others to address technical challenges Interest in shaping products that have a meaningful impact Those who enjoy coding and solving problems will find a welcoming team at Toast.