Senior Front End Developer - React Specialist

Collaborate with Innovative MindsJoin our dynamic team at Arista Networks, where you will work on cutting-edge cloud-based streaming telemetry services and applications. Be a part of the Cloud Vision Portal, a web-based front-end application that transforms the physical network into a comprehensive, network-wide overview. This application features a user-friendly interface that allows users to analyze real-time telemetry data streamed from network switches, enabling event monitoring, device inspection, and metric comparison across various devices. As a key component of Arista's Any Cloud Platform and the Cognitive Campus initiative, your contributions will be crucial in driving our technological advancements.Your Impactful RoleAs a Front-End Software Engineer, you will collaborate with your team to build an intuitive user interface for our streaming telemetry service. This service supports networking devices that continuously send real-time updates to our cloud-based data ingestion infrastructure. You will play an active role in designing and implementing a high-quality data exploration and device management interface, which includes visualizing and correlating events, detecting network anomalies, and configuring networking devices. Your technical expertise in Node.js, React, and Redux will be pivotal as you leverage ES6, Webpack, Storybook, TypeScript, and Less to craft a remarkable user experience.At Arista, you will find a culture deeply rooted in engineering excellence. Our founders and engineering managers, being engineers themselves, understand the importance of quality software development and uphold the highest standards in our practices. We embrace a flat organizational structure that empowers our engineers to take full ownership of their projects. Our focus is on delivering features from conception to completion, with a strong emphasis on test automation tools. Our engineers have the freedom to explore different areas within the company, enhancing their skills and experience.

Join our dynamic team at Arista Networks, a leader in cloud networking solutions. We're seeking a talented Backend Software Engineer to contribute to our innovative CloudVision platform. In this role, you will develop and optimize backend systems that support our cutting-edge cloud technologies.

Join our innovative team at Arista Networks as a Backend Software Engineer, where you will play a crucial role in developing and optimizing our cutting-edge CloudVision platform. We are looking for passionate individuals who thrive in a collaborative environment and are eager to tackle complex challenges.Your responsibilities will include designing scalable backend systems, collaborating with cross-functional teams, and driving the implementation of best practices in software development.

Join Arista Networks as a Network Automation Engineer and be a part of a dynamic team that is transforming the networking industry. In this role, you'll leverage your expertise in automation to enhance the performance and efficiency of our cutting-edge network solutions.

Join our dynamic team at Arista Networks as a Senior Systems Engineer, where you will play a pivotal role in designing, developing, and maintaining our advanced networking solutions. You will collaborate with cross-functional teams to innovate and enhance our systems, ensuring optimal performance and reliability.

Join H&R Block Global Technology Centre IrelandPosition: Front-End Engineer - Design Systems & Component DevelopmentLocation: Merrion Square, Dublin 02Contract: Full-Time PermanentAbout UsSince our inception in 1955 by brothers Henry and Richard Bloch, H&R Block has been committed to delivering top-tier personal tax services. With over 800 million tax returns prepared, we continue to uphold the values of quality service and community engagement. Our culture embodies the spirit of family, driven by high-ambition associates who share a passion for our mission and values. At H&R Block, we foster innovation and creativity, ensuring our IT team delivers outstanding customer experiences through reliable systems and cutting-edge technologies. We pride ourselves on being an equal opportunity employer, dedicated to creating an inclusive environment where every voice is valued. Join us to shape your career within a collaborative and supportive team!Our MissionThe H&R Block Global Technology Centre in Ireland aims to enhance confidence in our products by ensuring quality and efficiency through robust Process Governance and Product Certification. We are dedicated to delivering exceptional customer experiences by adhering to high-quality standards and collaborating with product squads and leaders throughout the organization, promoting a culture of operational excellence and agile development.Your OpportunityWe are on the lookout for a talented Front-End Engineer to join our team, reporting directly to the Manager - Technology. In this role, you will play a pivotal part in developing scalable and maintainable front-end solutions, utilizing your expertise to enhance our Design Systems and Component Development initiatives.

Role Overview Arista Networks is hiring a Software Engineer with a focus on SONiC (Software for Open Networking in the Cloud) in Dublin. This position centers on building and improving networking solutions alongside a skilled engineering team. What You Will Do Design and implement features for SONiC-based networking products Work closely with colleagues to solve technical challenges and deliver reliable solutions Contribute to open-source networking projects Engage with new technologies that shape the future of cloud networking Location This role is based in Dublin.

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.

Join Our Team as a Network Engineer!At Arista Networks, we are on the lookout for exceptional Network Engineers to join our testing team, ensuring our networking products uphold the highest standards of quality. In this role, you will collaborate closely with our developers, actively participating in the identification and resolution of bugs before our customers encounter them.We value your intelligence, creativity, and proactive mindset. Your role is critical in understanding how our customers will utilize our products, ensuring they function flawlessly every time. Rather than executing lengthy manual regression tests, you will focus on uncovering complex bugs that automated tests may overlook.Your Responsibilities Include:Utilizing a variety of methods to identify bugs in the software and hardware developed by your team.Creating comprehensive test plans to validate Arista’s features and products.Designing test network topologies to assess functionality, performance, stability, and scalability.Executing test plans to verify all product aspects, identifying defects, and validating their resolution.Actively participating as an agile team member, working collaboratively with developers in short iterations to develop functional software.Cooperating with developers to create automated test plans that enhance exploratory testing efforts, positioning yourself as the testing expert in the team.Engaging in functional specification and software design reviews, providing valuable customer-centric insights.

Join Arista Networks as a Software Engineer in our Professional Services team, where you will play a crucial role in delivering innovative software solutions to our clients. You will collaborate with cross-functional teams, utilizing your technical skills to design and implement software solutions that meet customer requirements.

Join Arista Networks as an FPGA Design Engineer and be part of a dynamic team dedicated to innovation in cloud networking. In this challenging role, you will leverage your expertise in digital design and FPGA implementation to develop cutting-edge solutions for our clients.

Join Arista Networks as a Network Operations Engineer - Testing Specialist, where you will play a crucial role in ensuring the reliability and performance of our innovative networking solutions. You will be responsible for executing various tests, troubleshooting, and providing support to maintain the highest quality of our products.

Role overview Arista Networks is seeking a Senior Network Engineer - Solution Testing based in Dublin. The position centers on designing, implementing, and validating advanced network technologies. Collaboration with cross-functional teams is key to maintaining high standards for network performance and reliability. What you will do Develop and execute test plans for new and existing network solutions Partner with software engineers to ensure seamless integration of network technologies Analyze test results and provide actionable feedback to improve solutions Troubleshoot and resolve network issues as needed Who thrives here This role fits engineers who are deeply interested in network performance and skilled in testing methodologies. Success comes from a collaborative spirit and a hands-on approach to solving technical challenges.

Join our innovative EOS Routing Team as a Software Engineer, where you'll have the opportunity to work on cutting-edge networking technologies. You will be responsible for developing and enhancing software solutions that drive our next-generation routing products. Collaborate with a team of talented engineers to design, implement, and test software features, ensuring high performance and reliability.

Join the innovative team at Arista Networks as a Software Engineer specializing in Platform Independent Layer 2 and Infrastructure. In this role, you will be instrumental in developing and optimizing our robust software solutions that power our cutting-edge networking technologies.As a member of our dynamic team, you will collaborate with cross-functional groups to deliver high-quality software that meets the evolving needs of our clients. Your expertise will contribute to enhancing our infrastructure capabilities, ensuring seamless performance and reliability.

Join Arista Networks as a Software Engineer specializing in Kernel and BIOS development. In this role, you will contribute to the design, development, and optimization of cutting-edge software for our advanced networking products. You will collaborate with cross-functional teams to ensure seamless integration and functionality of system software components.

Join Fenergo, a leader in digital transformation within the financial sector, as we redefine the utilization of client and regulatory technology. Our focus on Client Lifecycle Management (CLM) software solutions enables financial institutions to deliver rapid, compliant, and digital customer experiences.With a global workforce of over 700 professionals across 11 offices, Fenergo offers a unique environment for ambitious individuals ready to make a difference in the financial services landscape. Our accolades, including being named the No. 1 CLM provider in RiskTech100™ and receiving the Deloitte Best Managed Companies award, reflect our commitment to excellence. Under the leadership of CEO Marc Murphy, we prioritize innovation and growth, making it an exciting place for talented individuals to thrive.Position OverviewAs a Senior Network Engineer, you will oversee and enhance our network infrastructure, engaging in troubleshooting, maintenance, and the implementation of network solutions. This role is hands-on, playing a crucial part in ensuring network performance, security, and availability. It's an excellent opportunity to sharpen your technical skills and contribute to vital network projects in a collaborative setting.

Join Our TeamAs an integral member of the CloudEOS team at Arista Networks, you will engage with a dynamic and talented group dedicated to developing innovative software solutions for Cloud-enabled WAN connectivity. Our team oversees the complete lifecycle of control plane, software data plane, and management platform/APIs/services.Your ResponsibilitiesYou will contribute to the creation of groundbreaking products and services that offer highly automated networks, ensuring secure connectivity across multiple global locations. In this position, you will work with diverse technologies, including the Extensible Operating System (EOS), multithreading, multicore software forwarding via DPDK, and various public cloud infrastructures such as AWS, Azure, and GCP. You will also explore areas like path selection, NFV, containers, network segmentation, virtualization, microservices architecture, CI/CD pipelines, and Terraform-based provisioning models.

At Crusoe, our mission is to fuel the future with abundant energy and intelligence. We are developing a transformative engine that empowers individuals to innovate ambitiously with AI while prioritizing scale, speed, and sustainability.Join us at the forefront of the AI revolution, where we utilize sustainable technologies to drive impactful innovation. Become a part of a dynamic team that is redefining responsible cloud infrastructure.About the Role:The Crusoe Cloud Network Engineering team is in search of a dedicated and skilled Senior Network Operations Engineer to enhance our Network Operations team. In this critical role, you will oversee and operate a global edge, backbone, and data center network designed for high-performance computing (HPC) clusters that utilize GPUs. We seek an individual who is motivated, hands-on, and passionate about working with advanced environmental technologies. You should possess outstanding analytical abilities, excellent communication skills, and be an effective team player.You will be instrumental in maintaining the operational integrity, security, and scalability of our global network infrastructure. You will collaborate with network engineers and specialists to implement and manage network solutions that support Crusoe Cloud. This essential role includes providing 24/7 monitoring and management to ensure ongoing operational coverage, swift incident response, and high availability of network services to meet customer demands.Your ResponsibilitiesMonitor network performance, conduct advanced troubleshooting, and perform root cause analysis for incidents while facilitating post-mortem reviews and enhancements.Implement network changes across data centers, backbone, and edge infrastructure to realize next-generation designs, enhance capacity, and boost network reliability.Oversee, optimize, and balance immediate needs with long-term objectives for the entire Crusoe network (frontend, backend, backbone, edge, public cloud connectivity).Collaborate effectively within the Network Engineering team and with cross-functional departments to ensure the network aligns with business requirements.Lead initiatives for operational excellence by developing monitoring, alerting, and systems to maintain high network availability.Mentor network engineers and establish best practices for incident response, documentation, and operational readiness.