Head of Engineering & Architecture in London
Head of Engineering & Architecture

Head of Engineering & Architecture in London

London Full-Time 72000 - 108000 £ / year (est.) Home office (partial)
PEXA Group

At a Glance

  • Tasks: Lead engineering teams and define technical strategy for innovative property technology solutions.
  • Company: Join PEXA, a revolutionary tech company transforming property settlement in the UK.
  • Benefits: Enjoy a hybrid work model, competitive salary, wellness support, and personal development opportunities.
  • Why this job: Shape the future of property technology while fostering a culture of innovation and ownership.
  • Qualifications: Proven leadership in engineering with a strong technical background in modern technologies.
  • Other info: Be part of a passionate team committed to making a real impact in the property industry.

The predicted salary is between 72000 - 108000 £ per year.

Hi, we're PEXA! We know you'll Google us before applying, so let's keep this brief. PEXA revolutionised the way that property is settled in Australia, turning a paper-based process into a digital one. Our solution is a world-first, with over 500 people across Australia and an expanding international team, we're helping 20,000+ families into their homes each week.

We're passionate about solving problems for our customers – always striving to set the standard for how property is bought and sold. Being awarded as one of the best places to work in Australia is a recognition of our culture and commitment to innovation, customers and our community. We're growing fast, that is where you come in.

We believe our success in Australia is worth sharing and that our proven technology will advance how the UK buys and sells homes. Establishing ourselves within the UK in late 2020, we are committed to collaborating with lawyers, conveyancers, lenders, government and the property industry, to set the new standard for both remortgages and buying and selling property.

Great question! Being a PEXArian is so much more than just a job. We're a passionate, motivated and unashamedly enthusiastic bunch at PEXA – we love what we do and we're proud to admit it! Creating brilliant experiences for our members and their clients wouldn't be possible without ensuring we deliver an exceptional employee experience.

Your growth: We encourage you to hit your personal and professional learning and development goals with our tailored programs and tools.

Your wellness: We care about your holistic wellbeing.

Your work/life blend: We know that work is just one aspect of your life – we want to help you create your ideal work/life blend, rather than squeezing in life around work.

Role Overview

As Head of Engineering and Architecture at PEXA UK, you will own the engineering function and technical vision across our UK technology organisation. Working directly with the CTO, you'll define and execute technical strategy, lead engineering teams to deliver scalable solutions, and build the engineering capability that powers PEXA's growth. This role combines strategic technical direction with operational excellence - from hands-on architectural guidance to talent development and stakeholder collaboration.

Our Ethos

We believe in autonomous engineering teams where every engineer owns quality from development through production. As Head of Engineering and Architecture, you will shape this culture of ownership and build the engineering capability that enables PEXA UK's growth. You'll champion shift-left testing practices and promote T-shaped skill development. This role offers significant autonomy and the opportunity to shape the technical direction of a transformative property technology company.

Key Responsibilities

  • Technical Strategy & Architecture
    • Define and drive the engineering vision, architecture principles, and technical roadmap for PEXA UK.
    • Own product and solution architecture with focus on quality, scalability, and operational resilience in a highly integrated ecosystem.
    • Establish engineering best practices, coding standards, and architectural governance across all teams.
    • Evaluate and adopt emerging technologies and AI capabilities to maintain competitive advantage.
  • Engineering Leadership & Delivery
    • Lead and scale engineering teams, driving delivery of complex programmes with significant business impact.
    • Build, mentor, and inspire high-performing teams, fostering innovation and continuous learning.
    • Define and drive OKRs for engineering quality, delivery velocity, and platform reliability.
    • Drive operational excellence with strong focus on SLOs and data-driven decision making.
  • People Leadership & Talent Development
    • Hire and grow the next generation of engineering leadership through coaching and performance management.
    • Attract, retain, and develop top engineering talent, setting a high bar and leading by example.
    • Conduct effective 1:1s with direct reports, providing career guidance and actionable feedback.
  • Strategic Partnership
    • Partner with Product, Design, and Operations to shape and deliver strategic product roadmaps.
    • Translate business requirements into technical solutions that deliver measurable customer value.
    • Manage engineering budgets, resources, and vendor relationships.

Essential Skills & Experience

  • Technical Background
    • Deep technical background with hands-on experience in backend systems, microservices, and distributed architectures.
    • Strong full-stack foundation: .NET Core, Python, Kotlin, cloud platforms (AWS, Azure), containerisation (Kubernetes, Docker).
    • Track record of delivering high-scale, reliable, and secure platforms for enterprise customers.
    • Knowledge of modern engineering practices: TDD, DDD, CI/CD, infrastructure as code.
  • Leadership Skills
    • Proven experience leading and scaling engineering teams in high-growth technology environments.
    • Experience leading and scaling 4-5 teams, 30-50 people, ideally including offshore partners.
    • Exceptional leadership skills to inspire and retain high-performing teams.
    • Excellent communication with ability to influence across teams and seniority levels.
    • Strategic thinker comfortable in fast-paced, ambiguous environments.
  • Nice To Have
    • Experience in financial services, property technology, or regulated industries.
    • Experience leading distributed teams across multiple locations and time zones.
    • Knowledge of AI/ML frameworks: LangChain, Anthropic Claude, AWS Bedrock, GitHub Copilot.
    • Experience with modern data platforms: Databricks, Snowflake, dbt.
    • Background in DevSecOps or platform engineering.

Head of Engineering & Architecture in London employer: PEXA Group

At PEXA, we pride ourselves on being an exceptional employer that fosters a culture of innovation and collaboration. Our hybrid work model allows for a healthy work/life blend, while our commitment to employee growth through tailored development programmes ensures that you can achieve your personal and professional goals. Join us in the UK as we revolutionise the property technology landscape, and be part of a passionate team dedicated to making a meaningful impact in the industry.
PEXA Group

Contact Detail:

PEXA Group Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Head of Engineering & Architecture in London

✨Tip Number 1

Network like a pro! Reach out to people in your industry on LinkedIn or at local meetups. A friendly chat can lead to opportunities that aren’t even advertised yet.

✨Tip Number 2

Prepare for interviews by researching the company and its culture. Understand their tech stack and be ready to discuss how your experience aligns with their goals. Show them you’re not just another candidate!

✨Tip Number 3

Practice your pitch! You should be able to clearly explain your background, skills, and what you can bring to the table in a concise manner. Confidence is key, so rehearse until it feels natural.

✨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 proactive about joining the PEXA family.

We think you need these skills to ace Head of Engineering & Architecture in London

Technical Strategy
Architecture Principles
Engineering Best Practices
Coding Standards
Microservices
Backend Systems
Full-Stack Development
.NET Core
Python
Kotlin
Cloud Platforms (AWS, Azure)
Containerisation (Kubernetes, Docker)
TDD (Test-Driven Development)
CI/CD (Continuous Integration/Continuous Deployment)
Leadership Skills

Some tips for your application 🫡

Be Authentic: When you're writing your application, let your personality shine through! We want to see the real you, so don’t be afraid to share your passion for technology and how it aligns with our mission at PEXA.

Tailor Your Application: Make sure to customise your application to highlight your relevant experience and skills that match the Head of Engineering & Architecture role. Show us how your background can help shape our engineering vision!

Showcase Your Achievements: Don’t just list your responsibilities; tell us about your accomplishments! Use specific examples to demonstrate how you've led teams, delivered projects, or implemented innovative solutions in your previous roles.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity at PEXA!

How to prepare for a job interview at PEXA Group

✨Know Your Tech Inside Out

As the Head of Engineering & Architecture, you'll need to demonstrate a deep understanding of backend systems, microservices, and distributed architectures. Brush up on your knowledge of .NET Core, Python, and cloud platforms like AWS or Azure. Be ready to discuss how you've applied these technologies in past projects.

✨Showcase Your Leadership Style

PEXA values strong leadership, so be prepared to share examples of how you've built and scaled engineering teams. Talk about your approach to mentoring and developing talent, and how you foster innovation within your teams. Highlight any experience you have with remote or distributed teams, as this is crucial for the role.

✨Align with PEXA's Vision

Understand PEXA's mission to revolutionise property transactions and be ready to discuss how your technical vision aligns with their goals. Think about how you can contribute to their culture of ownership and quality, and be prepared to suggest ways to enhance their engineering practices.

✨Prepare for Strategic Discussions

This role involves significant strategic partnership with other departments. Be ready to discuss how you've translated business requirements into technical solutions in the past. Prepare examples that showcase your ability to influence stakeholders and drive collaborative efforts across teams.

Head of Engineering & Architecture in London
PEXA Group
Location: London

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