Principal Software Engineer (Cloud)
Principal Software Engineer (Cloud)

Principal Software Engineer (Cloud)

Full-Time 80000 - 100000 £ / year (est.) Home office (partial)
All3

At a Glance

  • Tasks: Shape the future of robotics by developing cutting-edge software for mobility and autonomy.
  • Company: Join All3, a pioneer in AI-powered design and robotic prefabrication.
  • Benefits: Enjoy flexible working, private medical insurance, and 28 days of annual leave.
  • Other info: Collaborative team environment with opportunities for technical leadership and growth.
  • Why this job: Make a real impact on large-scale projects that transform architecture and construction.
  • Qualifications: Expertise in Modern C++ and Python, with strong embedded Linux experience.

The predicted salary is between 80000 - 100000 £ per year.

All3 is transforming how buildings are conceived, developed, and delivered. We combine AI-powered design with robotic prefabrication and on-site assembly to build custom architecture at the cost and speed of mass production - unlocking even the most complex sites. We’re currently seeking a Principal Platform Software Engineer to join our team, focused on shaping the system architecture and delivering software that defines the mobility, manipulation, autonomy, and reliability of our robotic systems.

Responsibilities:

  • Defining software architecture for robotic mobility, manipulation, autonomy, and platform tooling;
  • Developing and maintaining production-grade software in Modern C++ and Python for embedded Linux environments;
  • Designing APIs, abstractions, and reusable libraries that support reliable and scalable robotic systems;
  • Building software for task and behaviour orchestration, including state machines, behaviour trees, mission planning, and fault handling;
  • Developing tooling for visualisation, logging, telemetry, performance analysis, and debugging;
  • Supporting distributed communication systems, message-passing middleware, and data marshalling pipelines;
  • Integrating device drivers and middleware across heterogeneous compute architectures;
  • Setting technical standards, reviewing designs, and making pragmatic trade-offs to meet business goals;
  • Leading technical discussions across robotics, hardware, controls, and product teams;
  • Applying systems engineering principles to requirements analysis, architecture design, verification, and validation.

Expertise:

  • Expert-level experience in production-grade software development with Modern C++ and Python;
  • Strong experience working in embedded Linux environments;
  • Deep understanding of API design, software abstractions, and library development;
  • Experience designing reliable and scalable software for industrial operating environments;
  • Advanced experience in robotic software development, ideally in legged robotics;
  • Knowledge of locomotion, whole-body control, or state estimation systems;
  • Experience with distributed heterogeneous compute architectures, including GPGPU and CUDA;
  • Strong understanding of pub/sub communication systems, telemetry, logging, and visualisation pipelines;
  • Experience with task orchestration, behaviour trees, state machines, mission planning, or fault handling;
  • Strong systems engineering knowledge, including requirements analysis, architecture design, verification, and validation;
  • First-principles approach to problem-solving;
  • Strong communication and technical leadership skills, with the ability to work across functional boundaries.

We offer:

  • Chance to be a part of a large-scale project;
  • Team driven by impactful cause;
  • Hybrid format of work with the lab located in Park Royal;
  • Private dental or full medical (dental treatments aren’t covered) insurance;
  • Flexible working schedule;
  • 28 days of annual leave.

Principal Software Engineer (Cloud) employer: All3

At All3, we pride ourselves on being an innovative employer that empowers our employees to shape the future of architecture through cutting-edge technology. Our collaborative work culture fosters creativity and growth, offering opportunities for professional development while working on large-scale projects that make a real impact. With a hybrid work model based in Park Royal, we provide a supportive environment that values flexibility, well-being, and a strong sense of purpose.
All3

Contact Detail:

All3 Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Principal Software Engineer (Cloud)

✨Tip Number 1

Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those related to robotics and software development. This is your chance to demonstrate your expertise in Modern C++ and Python, so make it shine!

✨Tip Number 3

Prepare for technical interviews by brushing up on your systems engineering knowledge and problem-solving skills. Practice coding challenges and be ready to discuss your past projects in detail – they want to see how you think!

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are genuinely interested in joining our mission to revolutionise building design and construction.

We think you need these skills to ace Principal Software Engineer (Cloud)

Modern C++
Python
Embedded Linux
API Design
Software Abstractions
Library Development
Robotic Software Development
Legged Robotics
Locomotion Systems
Whole-Body Control
State Estimation Systems
Distributed Heterogeneous Compute Architectures
GPGPU
CUDA
Pub/Sub Communication Systems
Telemetry
Logging
Visualisation Pipelines
Task Orchestration
Behaviour Trees
State Machines
Mission Planning
Fault Handling
Systems Engineering
Requirements Analysis
Architecture Design
Verification
Validation
Problem-Solving Skills
Communication Skills
Technical Leadership

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the role of Principal Software Engineer. Highlight your experience with Modern C++ and Python, especially in embedded Linux environments. We want to see how your skills align with our focus on robotic systems!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about robotics and how your expertise can contribute to our mission at All3. Keep it engaging and relevant to the job description.

Showcase Your Projects: If you've worked on any projects related to robotic software development or have experience with APIs and state machines, make sure to showcase them. We love seeing real-world applications of your skills!

Apply Through Our Website: Don't forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it gives you a chance to explore more about what we do!

How to prepare for a job interview at All3

✨Know Your Tech Inside Out

Make sure you’re well-versed in Modern C++ and Python, especially in the context of embedded Linux environments. Brush up on your knowledge of API design and software abstractions, as these will likely come up during technical discussions.

✨Showcase Your Problem-Solving Skills

Prepare to discuss specific examples where you've applied systems engineering principles to tackle complex problems. Use a first-principles approach to demonstrate your analytical thinking and how you can contribute to the team’s goals.

✨Be Ready for Technical Leadership Questions

Expect questions about leading technical discussions and making trade-offs. Think of instances where you’ve set technical standards or reviewed designs, and be ready to explain your thought process and the outcomes.

✨Understand the Company’s Vision

Familiarise yourself with All3's mission of transforming building development through AI and robotics. Be prepared to discuss how your skills align with their goals and how you can help shape the future of their robotic systems.

Principal Software Engineer (Cloud)
All3

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