At a Glance
- Tasks: Transform networking delivery through automation frameworks and scalable systems.
- Company: Leading firm in quantitative finance with a focus on innovation and collaboration.
- Benefits: Competitive pay, 30 days leave, healthcare, and monthly events.
- Other info: Enjoy a relaxed dress code and great work/life balance.
- Why this job: Redefine modern networks while working with cutting-edge technologies and talented teams.
- Qualifications: Proficient in Python, networking fundamentals, and automation tools.
The predicted salary is between 63000 - 77000 £ per year.
We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world-class researchers and engineers in an environment that values deep exploration and methodical execution — because the best ideas take time to evolve. Together we’re building a world-class platform to amplify our teams’ most powerful ideas. As part of our engineering team, you’ll shape the platforms and tools that drive high-impact research – designing systems that scale, accelerate discovery and support innovation across the firm.
The role
We are hiring a Network Automation Engineer to help transform how networking is delivered across our global infrastructure. You will sit at the intersection of networking and software engineering, building the automation frameworks, APIs and tooling that make our network scalable, self-service and production-ready. This is a hands‑on role where you will design and ship systems that power large-scale compute and research environments.
Key responsibilities of the role include:
- Building and evolving automation frameworks for network provisioning and lifecycle management
- Developing infrastructure-as-code solutions using Python, Ansible, Terraform and Jinja2
- Integrating network automation into CI/CD pipelines for reliable, repeatable deployments
- Creating APIs and self-service tooling for engineering teams
- Implementing observability and telemetry solutions for performance and reliability
- Partnering with Network, Platform and Security teams to deliver resilient, scalable systems
- Contributing to incident response and production reliability
This is an opportunity to redefine how modern networks are managed through clean engineering, automation‑first thinking and systems built to scale.
Who are we looking for?
The ideal candidate will have the following skills and experience:
- Confident with Python and solid engineering fundamentals across testing, version control and CI/CD
- Deep understanding of networking fundamentals, including routing, switching, firewalls and protocols
- Experience with infrastructure-as-code and automation tools such as Ansible, Terraform and Jinja2
- Familiarity with Docker and Kubernetes
- Exposure to monitoring, observability or telemetry in distributed systems
- Pragmatic problem solver who can operate in ambiguity and take ownership
- Comfortable working in collaborative, fast‑paced engineering teams
Desirable:
- Experience with event‑driven architectures, such as Kafka and RabbitMQ
- API design or platform engineering experience
- Knowledge of service discovery, secrets management or policy‑as‑code
- Understanding of large‑scale data centre networking, for example with Cisco, Arista, segment routing or multitenancy
- Contributions to open‑source networking or automation projects
Why should you apply?
- Highly competitive compensation plus annual discretionary bonus
- Lunch provided (via Just Eat for Business) and dedicated barista bar
- 30 days’ annual leave
- 9% company pension contributions
- Informal dress code and excellent work/life balance
- Comprehensive healthcare and life assurance
- Cycle-to-work scheme
- Monthly company events
Network Automation Engineer in London employer: United States Digital Space LLC
United States Digital Space LLC is an exceptional employer, offering a dynamic work culture that prioritises innovation and collaboration in the heart of Greater London. With a strong focus on employee well-being and flexible work options, we provide ample opportunities for professional growth and development, making it an ideal environment for those looking to make a meaningful impact in the field of AI-enabled SaaS engineering.
Contact Details:
United States Digital Space LLC Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Network Automation Engineer in London
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We think you need these skills to ace Network Automation Engineer in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at United States Digital Space LLC.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at United States Digital Space LLC and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
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How to prepare for a job interview at United States Digital Space LLC
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If United States Digital Space LLC uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
