Principal Software Engineer (Systems Architecture & Scalability) in London
Principal Software Engineer (Systems Architecture & Scalability)

Principal Software Engineer (Systems Architecture & Scalability) in London

London Full-Time 43200 - 72000 £ / year (est.) No home office possible
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Kallikor

At a Glance

  • Tasks: Develop and implement models for digital twins, enhancing supply chain simulations.
  • Company: Kallikor, a pioneering tech company transforming supply chains with immersive environments.
  • Benefits: Inclusive culture, competitive salary, and opportunities for professional growth.
  • Why this job: Join a team redefining industries with cutting-edge technology and impactful solutions.
  • Qualifications: Experience in software engineering and a passion for innovative problem-solving.
  • Other info: Dynamic work environment with a focus on collaboration and diversity.

The predicted salary is between 43200 - 72000 £ per year.

At Kallikor, we’re redefining the future of supply chains and automation by building immersive, world-scale synthetic environments. Leveraging the latest in AI, gaming, and open-source technologies, we empower businesses to continuously optimise, plan, and respond dynamically by providing a digital representation of their entire operations. Through advanced digital twins and enterprise metaverses, our platform allows companies to visualise, analyse, explore, and experiment with their supply chain environments, enabling smarter, faster decisions that drive real-world impact.

We are seeking a Principal Software Engineer to join our friendly, relaxed and inclusive team. You’ll be developing and implementing models and simulations used in our digital twins. Our models typically encode real-life systems and behaviours, allowing users to analyse performance and test different scenarios. Kallikor is moving from a single product to a diverse portfolio, including Warehouse Lab, Transport Lab, and Flow Lab. To do this, we need to evolve our architecture from a unified core into a decoupled, modular ecosystem. We are looking for a Principal Engineer who can manage technical entropy and ensure our codebases remain agile as we scale.

Your Impact

  • Decouple for Speed: You will lean into the architecture and APIs that currently couple our teams, getting hands‑on to decouple them so our squads can ship independently.
  • Establish Enduring Patterns: You won’t just fix bugs; you will create the architectural patterns that endure over the next two years of growth.
  • Navigate the Big Rocks: You identify the massive technical hurdles that block multiple projects and solve them by doing, not just documenting.
  • Technical Standards: You will uphold and establish engineering standards across the organization, ensuring software is built correctly from the start.

Why You’re Made for This

  • Commercial Judgement: You balance sound technical choices with a commercial view of "what matters now".
  • Trusted Peer: You are respected by L1–L3 engineers because you show the way through high-quality, production-ready code.
  • Cultural North Star: You constantly think what’s worth doing for customer impact, and can communicate and influence to follow you.

While we think the above experience could be important, we’re keen to hear from people that believe they have valuable experience to bring to the role. If you identify with the team and mission, but not all of our requirements, then please still apply.

Kallikor is determined to foster an environment where people can do their best work and feel like they belong. We believe a healthy culture, strong values and contribution from a diverse range of individuals will help us to achieve success.

Principal Software Engineer (Systems Architecture & Scalability) in London employer: Kallikor

At Kallikor, we pride ourselves on being an exceptional employer, offering a collaborative and inclusive work culture that encourages innovation and personal growth. Our commitment to cutting-edge technology and transformative change in the supply chain industry provides employees with unique opportunities to work on impactful projects while enjoying a relaxed environment that values diversity and well-being. Join us in shaping the future of automation and experience a workplace where your contributions truly matter.
Kallikor

Contact Detail:

Kallikor Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Principal Software Engineer (Systems Architecture & Scalability) in London

✨Tip Number 1

Network like a pro! Reach out to people in the industry, especially those at Kallikor. A friendly chat can open doors that applications alone can't.

✨Tip Number 2

Show off your skills! If you have a portfolio or GitHub, make sure it’s up to date. Share projects that highlight your experience with systems architecture and scalability.

✨Tip Number 3

Prepare for the interview by understanding Kallikor's mission and tech stack. Be ready to discuss how your experience aligns with their goals and how you can contribute to their innovative projects.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the team.

We think you need these skills to ace Principal Software Engineer (Systems Architecture & Scalability) in London

Systems Architecture
Scalability
Model Development
Simulation Implementation
API Design
Decoupling Techniques
Technical Standards Establishment
Problem-Solving Skills
Commercial Judgement
High-Quality Code Production
Communication Skills
Influencing Skills
Agile Methodologies
Collaboration

Some tips for your application 🫡

Show Your Passion: When writing your application, let your enthusiasm for technology and innovation shine through. We love seeing candidates who are genuinely excited about the role and our mission at Kallikor.

Tailor Your CV: Make sure to customise your CV to highlight relevant experience in systems architecture and scalability. We want to see how your skills align with our needs, so don’t be shy about showcasing your achievements!

Craft a Compelling Cover Letter: Your cover letter is your chance to tell us why you’re the perfect fit for Kallikor. Share specific examples of how you've tackled complex problems and contributed to team success in previous roles.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands and shows us you’re serious about joining our team!

How to prepare for a job interview at Kallikor

✨Know Your Tech Inside Out

Make sure you’re well-versed in the latest technologies relevant to systems architecture and scalability. Brush up on your knowledge of AI, gaming, and open-source technologies, as these are key to Kallikor's mission. Be ready to discuss how you've applied these technologies in past projects.

✨Showcase Your Problem-Solving Skills

Prepare examples of complex problems you've tackled in previous roles, especially those that required innovative solutions. Kallikor values individuals who can navigate big technical hurdles, so be ready to demonstrate your thought process and the impact of your solutions.

✨Emphasise Collaboration and Leadership

As a Principal Software Engineer, you'll need to lead and inspire others. Share experiences where you've successfully collaborated with teams or mentored junior engineers. Highlight how you’ve established enduring patterns and upheld engineering standards in your previous roles.

✨Align with Kallikor’s Mission

Familiarise yourself with Kallikor's goals and values. Be prepared to discuss how your vision aligns with their mission of redefining supply chains through digital twins and enterprise metaverses. Show enthusiasm for their innovative approach and how you can contribute to their transformative change.

Principal Software Engineer (Systems Architecture & Scalability) in London
Kallikor
Location: London
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