Senior Platform Integration Architect in London

Senior Platform Integration Architect in London

London Full-Time 78969 - 98711 £ / year (est.) No working from home possible
C

At a Glance

  • Tasks: Lead the integration of CDP’s services and systems for impactful environmental change.
  • Company: Join a global non-profit dedicated to transparency and sustainability.
  • Benefits: Competitive salary, generous pension, flexible working, and professional development opportunities.
  • Other info: Be part of a respectful, inclusive team with excellent growth potential.
  • Why this job: Make a real difference in environmental reporting while advancing your engineering career.
  • Qualifications: Extensive experience in integration architecture and modern web stacks.

The predicted salary is between 78969 - 98711 £ per year.

About CDP

CDP is a global non-profit that runs the world’s only independent environmental disclosure system. As the founder of environmental reporting, we believe in transparency and the power of data to drive change. Partnering with leaders in enterprise, capital, policy and science, we surface the information needed to enable Earth-positive decisions. We helped more than 24,800 companies and almost 1,000 cities, states and regions disclose their environmental impacts in 2024. Financial institutions with more than a quarter of the world’s institutional assets use CDP data to help inform investment and lending decisions.

About the Team

The Engineering function designs, builds and maintains the platforms, tools and systems that power our products. We support the business by delivering resilient, secure and scalable solutions aligned to strategic priorities.

About this role

The Principal Engineer for Platform Integration & Architecture is accountable for improving how CDP’s services and systems integrate. You will document and make legible the current state, align engineering leaders on shared integration principles, define the target integration model, and drive a practical roadmap to get there. You will work closely with tech leads and squads, staying hands‑on where needed, and supporting delivery through design input, reviews, and decision‑making. This is the first Principal Engineer role, we envisage this become its own team of senior engineers who are at the same grade as Tech Leads and but have stand alone responsibilities.

What you will do

  • Audit and document the existing platform architecture and integrations across services and systems.
  • Produce clear architecture diagrams and documentation that supports both day-to-day delivery and longer-term decision-making.
  • Identify integration bottlenecks, inconsistencies, and technical debt, and propose concrete changes.
  • Work with tech leads to agree shared integration principles and guidelines across squads.
  • Define a target integration model suitable for CDP’s future needs, including patterns for service boundaries and interactions.
  • Create a pragmatic roadmap for improving integration architecture, with clear priorities and milestones.
  • Support squads to deliver the roadmap, including design collaboration, code and approach reviews, and unblocking decisions.
  • Engage with internal stakeholders including Engineering squads, Architecture, QA, Product, Platform and infrastructure colleagues relevant to integration work.

Team Engagement

  • Ensure you know what is expected of you, through regular 1:1s, having clear objectives in place, and participating in open and honest performance and development conversations.
  • Ensure a respectful and inclusive workplace, where team members communicate openly, share knowledge so it can be used, and respect difference.
  • Live the CDP Values and demonstrate the behaviours appropriate to your position.

We're looking for

  • Extensive hands‑on experience designing and improving integration architecture across multiple services.
  • Strong engineering background in modern web stacks, with deep practical experience in CDP’s stack (Node.js, React, Nest.js) and working knowledge of Azure-based systems.
  • Experience setting standards and aligning multiple teams on shared technical approaches, without slowing delivery.
  • Ability to reverse‑engineer unclear systems, improve them incrementally, and explain trade‑offs in plain language.
  • Strong written communication, producing documentation that engineers actually use.
  • Practical, collaborative working style with a bias towards shipping improvements and raising overall engineering quality.

Benefits

The salary band for this role is £78,969 – £98,711 plus bank holidays, generous non‑contributory pension provision, Employee Assistance Programme, life assurance, training and development, flexible working opportunities and other benefits.

Senior Platform Integration Architect in London employer: cdpworldwide

CDP is an exceptional employer, offering a unique opportunity to contribute to global environmental change from its London base. With a strong commitment to employee growth, CDP fosters a collaborative and inclusive work culture, providing generous benefits such as a non-contributory pension, flexible working options, and a focus on professional development. Joining CDP means being part of a pioneering team that values transparency and innovation in tackling the world's environmental challenges.

C

Contact Details:

cdpworldwide Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Platform Integration Architect in London

Tip Number 1

Network like a pro! Reach out to folks 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

Show off your skills! Create a portfolio or GitHub repo showcasing your projects and contributions. This gives potential employers a taste of what you can do beyond your CV.

Tip Number 3

Prepare for interviews by practising common questions and scenarios related to integration architecture. We recommend doing mock interviews with friends or using online platforms to boost your confidence.

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 are proactive about their job search!

We think you need these skills to ace Senior Platform Integration Architect in London

Integration Architecture
Platform Integration
Architecture Documentation
Technical Debt Management
Service Design Patterns
Node.js
React

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the role of Principal Engineer. Highlight your experience with integration architecture and any relevant technologies like Node.js and Azure. We want to see how your skills align with what we're looking for!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about environmental impact and how your background makes you a great fit for CDP. Keep it engaging and personal, so we can get to know you better.

Showcase Your Communication Skills:Since strong written communication is key for this role, make sure your application materials are clear and concise. Use straightforward language and avoid jargon where possible. We appreciate clarity just as much as you do!

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. Plus, it shows us that you’re proactive and keen to join our team!

How to prepare for a job interview at cdpworldwide

Know Your Stuff

Make sure you’re well-versed in the integration architecture and technologies mentioned in the job description. Brush up on your knowledge of Node.js, React, and Azure-based systems. Being able to discuss these in detail will show that you’re not just familiar but truly understand how they work together.

Prepare Your Documentation Samples

Since strong written communication is key for this role, bring along examples of architecture diagrams or documentation you've created in the past. This will demonstrate your ability to produce clear, usable documentation that engineers can rely on.

Show Your Collaborative Spirit

Be ready to discuss how you’ve worked with tech leads and squads in previous roles. Share specific examples of how you’ve aligned teams on shared technical approaches while maintaining delivery speed. This will highlight your practical, collaborative working style.

Ask Insightful Questions

Prepare thoughtful questions about CDP’s current integration challenges and future goals. This shows your genuine interest in the role and helps you understand how you can contribute to their mission. Plus, it gives you a chance to engage with the interviewers on a deeper level.