Lead Architect in City of London

Lead Architect in City of London

City of London Temporary 110000 - 130000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Lead the architecture of a data-driven platform and shape the engineering team.
  • Company: PE-backed media and tech business in Central London with a dynamic culture.
  • Benefits: Competitive salary, hybrid work model, and potential for permanent position.
  • Why this job: Make real architectural decisions and have a significant impact on a growing company.
  • Qualifications: Experience as a Lead Architect or Senior Engineering Lead with cloud-native platforms.
  • Other info: Join as a founding hire and drive the future of engineering.

The predicted salary is between 110000 - 130000 £ per year.

Omnis Partners is partnering with a profitable, PE-backed company at the intersection of data, media, and digital platforms. They’re hiring their first in-house engineering lead, the founding technical hire who will set the tone for the company’s engineering function.

About the role

You’ll work closely with the CTO to take full responsibility for a live, revenue-generating data platform. Simplify existing systems. Remove technical complexity. Define and implement the future-state architecture. Build a scalable foundation for the team to grow. Hands-on when needed, but always driving architectural leadership.

Your responsibilities

  • Take charge of the current data platform powering the core product
  • Address technical debt, mitigate architectural risks, and design the future state
  • Make build vs buy choices, define data models, and set integration standards
  • Own cloud setup, cost management, reliability, and operational best practices
  • Drive CI/CD and deployment pipelines, ensuring engineering standards
  • Influence and help shape the structure of the growing engineering team

This is full ownership, not advisory.

Tech stack (you’ll enhance and evolve it)

Snowflake · AWS · Terraform · GitLab · AWS native monitoring & security

You’ll excel if you

  • Are a Lead Architect, Principal Engineer, or Senior Engineering Lead
  • Have experience taking responsibility for data-heavy, cloud-native platforms
  • Make decisions with commercial sense: balancing speed, cost, and scale
  • Are comfortable joining as an early or founding engineering hire

Why this opportunity stands out

Real platforms. Real architectural decisions. Real impact and influence. If you want to own the architecture from end-to-end, optimise a live revenue platform, and build an engineering team from scratch, this is a rare and high-impact role.

Lead Architect in City of London employer: Omnis Partners

Omnis Partners offers an exceptional opportunity for the Lead Architect role, providing a dynamic work environment in Central London that fosters innovation and collaboration. As a founding engineering hire, you will have the unique chance to shape the company's technical direction while enjoying a competitive salary and benefits package. The company prioritises employee growth, offering hands-on leadership opportunities and the ability to make impactful architectural decisions in a supportive, data-driven culture.
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Contact Detail:

Omnis Partners Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Lead Architect in City of London

✨Tip Number 1

Network like a pro! Reach out to your connections in the industry, attend meetups, and engage with professionals on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.

✨Tip Number 2

Prepare for interviews by practising common questions and scenarios related to architecture and engineering leadership. We recommend doing mock interviews with friends or using online platforms to get comfortable with articulating your experience.

✨Tip Number 3

Showcase your expertise! Create a portfolio or case studies that highlight your past projects, especially those involving data-heavy platforms. This will give potential employers a clear picture of what you can bring to the table.

✨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, we love seeing candidates who take the initiative to connect directly with us.

We think you need these skills to ace Lead Architect in City of London

Architectural Leadership
Data Platform Management
Technical Debt Mitigation
Cloud Setup and Management
Cost Management
Reliability Engineering
Operational Best Practices
CI/CD and Deployment Pipelines
Data Modelling
Integration Standards
AWS
Terraform
GitLab
Commercial Decision-Making
Team Structuring

Some tips for your application 🫡

Tailor Your CV: Make sure your CV speaks directly to the Lead Architect role. Highlight your experience with data-heavy platforms and cloud-native solutions, as this is what we’re looking for. Don’t just list your skills; show us how they relate to the job!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for our team. Talk about your architectural leadership experience and how you’ve simplified complex systems in the past. We want to see your passion for the role!

Showcase Your Impact: When detailing your previous roles, focus on the impact you made. Did you optimise a platform? Reduce costs? Build a team? We love seeing quantifiable achievements that demonstrate your ability to drive results and influence engineering functions.

Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of applications and ensures you don’t miss out on any important updates. Plus, it shows us you’re keen on joining our team!

How to prepare for a job interview at Omnis Partners

✨Know Your Tech Stack Inside Out

Make sure you’re well-versed in the technologies mentioned in the job description, like Snowflake, AWS, and Terraform. Be ready to discuss how you've used these tools in past projects and how they can be applied to optimise the company's data platform.

✨Showcase Your Architectural Vision

Prepare to articulate your vision for the future-state architecture. Think about how you would simplify existing systems and address technical debt. This is your chance to demonstrate your strategic thinking and how you can lead the engineering function.

✨Demonstrate Leadership Skills

As a founding hire, you'll need to influence and shape the engineering team. Share examples of how you've successfully led teams in the past, tackled challenges, and made impactful decisions that balance speed, cost, and scale.

✨Ask Insightful Questions

Prepare thoughtful questions that show your interest in the company’s goals and challenges. Inquire about their current architectural hurdles or how they envision the growth of the engineering team. This not only shows your engagement but also helps you assess if the role aligns with your career aspirations.

Lead Architect in City of London
Omnis Partners
Location: City of London

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