At a Glance
- Tasks: Design and develop CDP’s digital platform while mentoring junior engineers.
- Company: Join a global non-profit leading environmental transparency and data-driven change.
- Benefits: Enjoy a competitive salary, 30 days holiday, flexible working, and professional development.
- Other info: Collaborative team culture with excellent career growth opportunities.
- Why this job: Make a real impact on sustainability while working with cutting-edge technologies.
- Qualifications: Strong experience in React, TypeScript, NodeJS, and Python; interest in climate tech is a plus.
The predicted salary is between 70000 - 80000 £ per year.
Salary: £70,000 - £80,000
Location: London
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. Our team is truly global, united by our shared desire to build a world where people, planet and profit are balanced.
About the Team:
The Scoring Engineering team is responsible for building and maintaining CDP’s scoring capabilities. We work in a cross-functional squad, collaborating closely with product, design, QA, and infrastructure to deliver improvements in scoring efficiency, accuracy and proficiency.
About this role:
As a Senior Software Engineer, you will play a key role in designing, developing, maintaining and improving CDP’s central digital platform. You will contribute technical expertise to scalable systems development, mentor other engineers, and work cross‑functionally to deliver high‑quality solutions that support CDP’s environmental mission.
What you will do:
- Report to a Lead Engineer and work collaboratively within a cross‑functional squad
- Write clean, high‑quality, well‑documented code using modern programming languages and frameworks (React, TypeScript, NodeJS, Python)
- Perform regular code reviews to uphold high standards of quality, maintainability, and security
- Optimise application performance and ensure the scalability of core systems
- Contribute to architectural and design decisions in partnership with product and engineering leads
- Help refine requirements and offer technical insight during sprint planning and reviews
- Maintain and improve internal technical documentation
- Mentor junior engineers and support peer learning and technical growth
- Stay informed on emerging technologies and propose relevant improvements
Actively contribute to an effective and engaged team, clear on its purpose and contribution, by:
- Ensuring you know what is expected of you, through regular 1:1’s, having clear objectives in place, and participating in open and honest performance and development conversations
- Ensuring a respectful and inclusive workplace, where team members communicate openly, share knowledge so it can be used, and respect difference.
- Living the CDP Values and demonstrating the behaviours appropriate to your position.
Internal stakeholders: Engineering, Product, QA, UX/UI, DevOps
External stakeholders: None (unless integrating with third‑party APIs or platforms)
We're looking for:
- Strong hands‑on experience with React, TypeScript, NodeJS, and Python
- Experience building cloud‑native solutions on Microsoft Azure (e.g. Azure DevOps, Azure Data Factory, Synapse, Power BI)
- Familiarity with infrastructure‑as‑code tools like Terraform (preferred)
- Comfort working in Agile and DevOps environments
- Experience contributing to large‑scale, multi‑product software systems
- Strong communication skills and ability to collaborate across teams
- Knowledge or interest in climate tech, sustainability, or environmental data platforms
Nice to have:
- Experience with AI, knowledge of AI tools and systems
Salary and benefits:
The salary banding for this role is £70,000 - £80,000/year, 30 days’ holiday plus bank holidays, generous non‑contributory pension provision, Employee Assistance Programme, life assurance, training and development, flexible working opportunities and other benefits. Final offer amount depends on multiple factors such as candidates experience and expertise, geographic location, total compensation, and market data. This is a permanent role based at CDP’s London office. Interested applicants must be eligible to work legally in the UK and live within a commutable distance of the London office and be comfortable with 2 days in the office per week. We cannot sponsor this role.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Engineer
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at cdpworldwide or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to cdpworldwide.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like cdpworldwide.
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We think you need these skills to ace Senior Software Engineer
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at cdpworldwide.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at cdpworldwide and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at cdpworldwide
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If cdpworldwide uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
