Software Engineer - Darwin Server, Core OS in London

Software Engineer - Darwin Server, Core OS in London

London Full-Time 60000 - 80000 £ / year (est.) No working from home possible
United States Digital Space LLC

At a Glance

  • Tasks: Develop system software for cutting-edge operating systems and tackle complex technical challenges.
  • Company: Join a leading tech company with a focus on innovation and collaboration.
  • Benefits: Enjoy competitive pay, health perks, remote work options, and growth opportunities.
  • Other info: Be part of a diverse team that values learning and mentorship.
  • Why this job: Shape the future of OS architecture and make a real impact in cloud environments.
  • Qualifications: Experience with UNIX-like systems and programming in C, Objective-C, or Swift.

The predicted salary is between 60000 - 80000 £ per year.

The Darwin Server team in Core OS is looking for enthusiastic engineers interested in developing system software for the company’s operating systems. Darwin is the UNIX‑like foundation at the heart of all the company’s operating systems, stretching from the kernel up through low‑level user components. The Darwin Server team is responsible for ensuring this foundation is adaptable for use in server environments, such as with the Private Cloud Compute service that powers the company Intelligence.

In this role, you’ll have an opportunity to dive into complex technical challenges, shaping OS architecture and design of cross‑functional features, actively influencing our technical direction. We are seeking candidates who are eager to learn, tackle new problems, and drive innovation through their work, while actively mentoring and supporting each other in our quest to learn and grow as technical leaders. Our environment values diverse perspectives, ideas, and collaborative styles, with the goal of creating opportunities for everyone to thrive and grow.

You will be responsible for working on a range of technologies that form the foundation of the company’s operating systems, with a focus on improving these technologies for use in server and cloud environments.

Projects you work on as part of the Darwin Server team could include:

  • Building technologies to enable server application packaging and distribution (like OCI images or Flatpak)
  • Enabling Darwin to be integrated with cloud management and orchestration technologies (similar to cloud‑init or Kubernetes)
  • Improving Darwin’s support for observability at scale (e.g. OpenTelemetry)
  • Developing new security or privacy features to improve Private Cloud Compute

An engineer on the Darwin Server team would regularly:

  • Participate in all phases of the software development cycle: from problem definition and design, through implementation, testing, and debugging
  • Work with client teams to build the features required for Darwin to meet their development and product requirements
  • Partner with technology owners throughout the company to enable their technologies for use in server environments
  • Engage cross‑functionally to effect technical change across the company

Preferred Qualifications

  • Experience building operating system infrastructure to support cloud computing
  • Experience with system daemon, library development, or API design
  • Efficiency in scripting, data analysis, and automation using Python, shell, or other scripting languages
  • Practical understanding of security principles, concepts, and techniques (e.g. certificates, software signing, attestation)
  • Ability to systematically troubleshoot issues across the entire technology stack
  • Perspective on how successful teams build and operate cloud technologies
  • Involvement in open source technologies and development communities such as Darwin, FreeBSD, Linux, etc
  • Passion for raising the bar for privacy and security in cloud computing
  • BS/MS in Computer Science or equivalent knowledge and experience

Minimum Qualifications

  • Experience with UNIX‑like systems
  • Strong understanding of operating systems architecture and systems programming fundamentals
  • Fluent in any of the following programming languages: C, Objective‑C or Swift

Software Engineer - Darwin Server, Core OS in London employer: United States Digital Space LLC

As a Software Engineer in the Darwin Server team, you will join a dynamic and innovative environment that prioritises collaboration and personal growth. Our commitment to fostering diverse perspectives ensures that every voice is heard, while our focus on mentorship and technical leadership provides ample opportunities for career advancement. Located at the heart of cutting-edge technology development, we offer a unique chance to work on impactful projects that shape the future of cloud computing and operating systems.

United States Digital Space LLC

Contact Details:

United States Digital Space LLC Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Software Engineer - Darwin Server, Core OS in London

Join Local Tech Meetups

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Contribute to Open Source Projects

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We think you need these skills to ace Software Engineer - Darwin Server, Core OS in London

System Software Development
UNIX-like Systems
Operating Systems Architecture
Systems Programming
Cloud Computing Infrastructure
API Design
Scripting (Python, Shell)

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!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

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.