Dublin, Leinster, Ireland · On-site
$140k–$200k/yr
Company Description Arista Networks pioneered data-driven, cognitive cloud networking for large-scale datacenter and campus environments. Arista's award-winning platforms, ranging in Ethernet speeds from 10 to 400 gigabi…
Skills: C, C++, Python, Layer1 software, UNIX
Dublin, Leinster, Ireland · Hybrid
$62k–$92k/yr
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Skills: Enterprise Sales, Cloud Computing, Artificial Intelligence, Azure, Digital Transformation
Dublin, Leinster, Ireland · Hybrid
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Skills: Sales, Account Management, Negotiation, Forecasting, Stakeholder Management
Dublin, Leinster, Ireland · Hybrid
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Dublin, Leinster, Ireland · Remote OK
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Skills: Microsoft Azure, Windows Server, Active Directory, Azure Active Directory, VMware
Dublin, Leinster, Ireland · Remote Solely
🤓 TripleTen is an EdTech company that designs and runs tech career learning programs for the US and Latin American markets. We've been doing it for over five years, teaching complete beginners — people with no prior tec…
Skills: Forward Deployed Engineering, AI Systems, Agentic Architecture, Python, LangGraph
Dublin, Leinster, Ireland · Hybrid
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Skills: Full-stack development, Web services, Software development lifecycle, AWS, Spring
Dublin, Leinster, Ireland · Hybrid
Who We Are At AMCS, sustainability means business — and careers that create impact. From our roots in Ireland to our teams across Europe, North America and Australasia, we are bringing together ambitious people to help r…
Skills: Software architecture, Cloud-native architecture, Microsoft stack, C#, .Net
Dublin, Leinster, Ireland · On-site
To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Sales Job Details About Salesforce Salesforce is the #1 AI …
Skills: Sales, Lead generation, Cold-calling, Prospecting, Digital marketing
Dublin, Leinster, Ireland · Hybrid
Company:Marsh Corporate Description: Mercer Marsh Benefits (MMB) is a leading global consultancy specialising in employee benefits, workplace wellness, and health insurance. MMB is seeking a Senior Tech Business Analyst …
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Dublin, Leinster, Ireland · Hybrid
Job Description: Job Title AI Adoption Manager Location Dublin Corporate Title Vice President Deutsche Bank’s Innovation team identifies, evaluates, and incubates cutting-edge technical innovation. It is part of the Chie…
Skills: Artificial Intelligence, Large Language Models, Python, Machine Learning, Data Science
Dublin, Leinster, Ireland · On-site
Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack — from elect…
Skills: Full-cycle recruiting, Sourcing, Candidate outreach, Interviewing, Compensation negotiation
Dublin, Leinster, Ireland · Hybrid
At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every…
Skills: Cold calling, Outbound sales, Pipeline generation, SaaS sales, Lead generation
Dublin, Leinster, Ireland · Hybrid
Company:Marsh Description: Excited by the pace of AI and the chance to build something meaningful? Join our growing Innovation team in Dublin and help create next-generation applications using the latest tools, technolog…
Skills: Software engineering, JavaScript, TypeScript, Node.js, Python
Dublin, Leinster, Ireland · Hybrid
To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Customer Success Job Details About Salesforce Salesforce is…
Skills: Customer Success, Team Leadership, Data 360, SaaS, Cloud Computing
Dublin, Leinster, Ireland · Hybrid
Business Analyst – Technology Delivery Location: Dublin / Hybrid Role Overview Would you like to be part of a team which supports the delivery of exciting, innovative and sophisticated technology solutions for our client…
Skills: Business Analysis, Requirements Gathering, Stakeholder Management, Agile, Scrum
Dublin, Leinster, Ireland · On-site
Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wid…
Skills: Platform Engineering, Generative AI, Microsoft Copilot, Copilot Studio, Automation
Dublin, Leinster, Ireland · Hybrid
To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Sales Job Details About Salesforce Salesforce is the #1 AI …
Skills: Sales engineering, Solution consulting, Slack, Salesforce, Presentation skills
Dublin, Leinster, Ireland · On-site
$57k–$94k/yr
Would you like to help build and scale secure cloud platforms that enable data-driven solutions across the insurance industry? Are you excited by improving automation, reliability, and developer experience while contribu…
Skills: Java, Spring Boot, DevOps, Cloud Infrastructure, CI/CD
Dublin, Leinster, Ireland · On-site
$57k–$94k/yr
Would you like to help build and scale secure cloud platforms that enable data-driven solutions across the insurance industry? Are you excited by improving automation, reliability, and developer experience while contribu…
Skills: Java, Spring Boot, DevOps, Cloud Infrastructure, CI/CD
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You will architect, design, and manage the development of Layer1 software features while collaborating with hardware and manufacturing teams. Additionally, you will provide technical leadership, mentor junior engineers, and work with customers to troubleshoot and resolve network issues.
The role requires a degree in Computer Science, Electrical Engineering, or Computer Engineering with at least 6 to 8 years of relevant experience. Candidates must possess expert knowledge of C or C++ and Python, along with strong problem-solving and software engineering skills.
Arista Networks pioneered data-driven, cognitive cloud networking for large-scale datacenter and campus environments. Arista's award-winning platforms, ranging in Ethernet speeds from 10 to 400 gigabits per second, redefine scalability, agility and resilience. Arista has shipped more than 20 million cloud networking ports worldwide with CloudVision and EOS, an advanced network operating system. Committed to open standards, Arista is a founding member of the 25/50G consortium. Arista Networks products are available worldwide directly and through partners.
Who You’ll Work With
As a Layer1 software engineer, you will get to work on software that manages the physical layer, where packets meet the outside world. Stable and reliable physical connectivity is critical for any network and that is your challenge. You will get to write control software that brings to life everything from the ubiquitous 1GBASE-T connectors to 1.6T long reach optics that provide fiber connectivity across continents. Your software will need to work across a wide variety of forwarding engines, connectors and interface chips called gearboxes, which allow our hardware platforms to support diverse physical connectivity options within a product family. You will build instrumentation and telemetry tools that track physical link health parameters reported by the Layer1 components and enable operators to monitor and troubleshoot their links effectively. You will also work closely with our Optics teams to define standards for new media and bring them to market.
Arista Software Engineering roles demand a strong and broad software engineering background. While the primary focus area for this role is Layer1 software, the role will cover all aspects of software development spanning the addition of new features, debugging problems and fine tuning code for scalability and performance. You will own your projects from definition to deployment and customer interactions, and you will be responsible for the quality of everything you deliver.
Arista Software Engineering prides itself on a supportive and growth oriented culture. Over time, as your interests change, coupled with evolving business needs you will have the opportunity to switch from Layer1 to other areas, if you like.
What You’ll Do
Interface with customers, product management and hardware engineers to come up with innovative new Layer1 features.
Architect, design and manage the development of these features.
Develop and maintain features using C, C++ and Python, review and contribute to functional and design specifications. Build automated tests and test infrastructure to test the features.
Work with hardware and manufacturing teams to bring new Layer1 components like Phys and Transceivers to market.
Collaborate with hardware engineers to design optimal software control interfaces for managing Layer1 components.
Provide technical leadership across features, projects and tools.
Work with Customer Support Engineers and customers to analyze, mitigate and fix problems in customer networks.
Work with the System Test Engineers to analyze problems found in their tests and provide fixes for those problems.
Mentor new and junior engineers to bring them up to speed in Arista's software development environment.
#LI-EO1
BS Computer Science/Electrical Engineering/Computer Engineering + 8 years experience, or MS Computer Science/Electrical Engineering/Computer Engineering + 6 years experience, or Ph.D. in Computer Science/Electrical Engineering/Computer Engineering + 3 years experience, or equivalent work experience
Expert knowledge of C or C++ and Python.
Knowledge of UNIX or Linux
Knowledge of digital communication technologies like modulation and signal encoding schemes is a plus.
Understanding of IP networking and/or distributed systems is a plus
Experience working with low level hardware components is a plus
Applied understanding of software engineering principles
Strong problem solving and software troubleshooting skills
Ability to design a solution and implement features independently.
Ability to work in small teams.
Compensation Information
The new hire base pay for this role has a pay range of $140,000 to $200,000.
Arista offers different pay ranges based on work location, so that we can offer consistent and competitive pay appropriate to the market. The actual base pay offered will be based on a wide range of factors, including skills, qualifications, relevant experience, and work location.
The pay range provided reflects base pay only and in addition certain roles may also be eligible for discretionary Arista bonuses and equity. Employees in Sales roles are eligible to participate in Arista’s Sales Incentive Plan, which pays commissions calculated as a percentage of eligible sales. US-based employees are also entitled to benefits including medical, dental, vision, wellbeing, tax savings and income protection. The recruiting team can share more details during the hiring process specific to the role and location
The working hours will be agreed in advance with the team manager.
Data-Driven Networking
Arista Networks is an industry leader in data-driven, client to cloud networking for large data center/AI, campus and routing environments. Arista’s award-winning platforms deliver availability, agility, automation, analytics and security through an advanced network operating stack. visit https://www.arista.com. Additional information and resources can be found at: www.arista.com www.twitter.com/aristanetworks www.facebook.com/AristaNW www.youtube.com/user/AristaNetworks
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There are currently 1,325 open software positions in Dublin, Ireland listed on Clera. New openings are added daily as companies post roles.
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