Network Development Engineer , European Sovereign Cloud, ADC Networking International

Amazon; Ireland; On-site; EUR 70,000 - 100,000; Full time

Job summary

Amazon Web Services (AWS) is seeking a Network Development Engineer to design, build, and operate the world’s largest cloud network. You’ll develop automation, scale systems to meet demand, and reduce manual work while maintaining high reliability and security.

You’ll collaborate with senior engineers, own complex network solutions at scale, and contribute to innovative projects across AWS infrastructure with a strong emphasis on ownership and continuous learning.

Qualifications

• Master's degree, or a Bachelor's degree with experience in a large-scale networking environment.
• Knowledge of one or more scripting languages (e.g., Python, Ruby, Perl).
• Knowledge of IP networking fundamentals such as BGP, OSPF and related R&S technologies.
• Experience developing engineering, deployment, or operations mechanisms to support IP networking systems.
• This role requires you to be a national of an EU member state.

Responsibilities

• Engineer, implement, scale, operate, and sustain next-generation networks.
• Develop automation and mechanisms to reduce manual operations.
• Plan, deliver, and simplify new systems and tools to better deliver for customers.
• Analyse network with tools and metrics to ensure safe and secure operation.
• Troubleshoot issues and perform root cause analyses.
• Collaborate with teams to deliver scalable network solutions at Amazon scale.

Skills

Scripting languages

IP networking fundamentals

Network automation

Education

Master's degree or Bachelor's + large-scale networking experience

Job description

Description

Would you like to be an Engineer that builds the Cloud, rather than an Engineer that just uses it? At Amazon Web Services (AWS) our Network Development Engineers look after the behind‑the‑scenes network and tools that make the world's largest cloud computing infrastructure possible.

As a Network Development Engineer you will be responsible for building and operating the network infrastructure where you will learn the tools, services and components that the team relies upon every day. Through close collaboration, support and exchange of ideas, we share a common goal to serve our external customers, with seemingly infinite capacity at the lowest possible cost. And you'll experience an inclusive culture that welcomes bold ideas and empowers you to own and deliver them.

If you are motivated and passionate about the work that you do, care about delivering for your customers, have a love for learning and working with new technologies, then we welcome you to join us. You will be working with the most advanced tools, processes and talented people in the industry to make the Cloud a reality.

Key job responsibilities

A Network Development Engineer is responsible for engineering, implementation, scalability, operations, reliability, and sustainability of our next‑generation networks. An NDE will utilise their networking skills along with our advanced tools and systems to invent, refine and develop automation and mechanisms to reduce manual operations. Our Engineers think at "Amazon scale" to solve problems in permanent, sustainable, and scalable ways, with an eye towards utilising the best solution over the quickest solution.

The work will include:

• Leading network projects in the areas of network sustaining engineering, network deployment/implementation, network scaling, technology refresh, best practices application, and/or network optimization
• Influencing our operations function, responding to customer impact events and requests, troubleshooting, and fixing and improving the automation that runs our network
• Analysing the network using tools and metrics to ensure it is operating correctly, safely and securely
• Investigating technical issues scientifically and thoroughly, and assist in fixing complex problems so they don't come back
• Successfully planning, delivering and simplifying new systems, processes, and tools to better deliver for our customers
• Delivering sustainable and repeatable solutions and processes, optimising and removing bottlenecks
• Understanding new and upcoming networking systems and developing ways of safely implementing them into our environment

A day in the life

• Collaborate with and learn from the best networking engineers in the world
• Get to develop, build and operate networks at the very largest scale, in an organisation that values its engineers and promotes innovation and ownership
• Be part of a unique team that's dedicated to history‑making programmes
• Start a career path in one of the largest and most successful tech companies with a near‑endless opportunity to explore and grow

About the team

Diverse Experiences

AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.

Why AWS

Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

Work/Life Balance

We value work‑life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve.

Inclusive Team Culture

AWS values curiosity and connection. Our employee‑led and company‑sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do.

Mentorship & Career Growth

We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge‑sharing, mentorship and other career‑advancing resources here to help you develop into a better‑rounded professional.

Basic Qualifications

• Master's degree, or a Bachelor's degree and experience working in a large‑scale networking environment
• Knowledge of one or more scripting languages (e.g., Python, Ruby, Perl)
• Knowledge of IP networking fundamentals such as BGP, OSPF and other R&S technologies
• Experience developing engineering, deployment, or operations mechanisms to support IP networking systems.
• This role requires you to be a national of an EU member state.

Preferred Qualifications

• Experience with Linux/Unix operating systems
• Knowledge of network design, protocols and Layer 1/2 troubleshooting
• Experience troubleshooting issues and root cause analysis

Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and transfer the personal data of our candidates.

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.