Full Stack Developer | Climate-Tech Platform Lead

Full Stack Developer | Climate-Tech Platform Lead

Full-Time 55000 - 65000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Lead the development of a green-tech platform that scales biochar adoption.
  • Company: Fast-growing UK climate-tech startup focused on carbon removal solutions.
  • Benefits: Competitive salary, high autonomy, and opportunity to make a real environmental impact.
  • Other info: Dynamic startup environment with opportunities for personal and professional growth.
  • Why this job: Shape the future of sustainability while developing innovative software for UK farmers.
  • Qualifications: 3+ years in full-stack development with skills in React, Node.js, and MongoDB.

The predicted salary is between 55000 - 65000 £ per year.

Black Bull Biochar is a fast-growing UK climate-tech startup scaling carbon removal solutions.

Join a mission-driven team as the primary developer taking ownership of a digital platform that scales biochar adoption. You will evolve internal systems into scalable products, managing everything from real-time logistics tracking to farmer-facing web applications. This role combines technical leadership with hands-on development to drive tangible environmental impact through sophisticated carbon credit reporting.

Location: London, UK

Why this role is remarkable:

  • Take full technical ownership of a green-tech platform, moving from internal tools to a scalable product ecosystem serving partners nationwide.
  • Work at the cutting edge of sustainability by building software that directly facilitates carbon removal and improves soil health for UK farmers.
  • Enjoy high autonomy in a fast-paced startup environment where you shape the technical foundation and influence long-term product strategy.

What you will do:

  • Lead the end-to-end development of React and Node.js web applications, ensuring high performance and security across the digital platform.
  • Collaborate with the Innovation Manager to design data models and prototype new features that optimize carbon credit reporting and logistics.
  • Implement robust CI/CD pipelines and testing processes to maintain high code quality while utilizing AI-assisted development tools like Cursor.

The ideal candidate:

  • Has 3+ years of professional experience in full-stack development, with deep proficiency in React, Node.js, and MongoDB.
  • Demonstrates a strong product sense with the ability to design UIs in Figma and translate them into maintainable, accessible code.
  • Possesses excellent communication skills to discuss technical trade-offs with non-technical stakeholders and manage rapid development cycles effectively.

Full Stack Developer | Climate-Tech Platform Lead employer: Jack & Jill

Black Bull Biochar is an exceptional employer for those passionate about sustainability and technology, offering a unique opportunity to lead the development of a cutting-edge climate-tech platform in London. With a strong focus on employee autonomy and growth, team members are encouraged to innovate and shape the future of carbon removal solutions while enjoying a collaborative and mission-driven work culture. Join us to make a tangible environmental impact and advance your career in a fast-paced startup environment.

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Contact Details:

Jack & Jill Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Full Stack Developer | Climate-Tech Platform Lead

Tip Number 1

Network like a pro! Reach out to folks in the climate-tech space, especially those at Black Bull Biochar. A friendly chat can open doors and give you insights that a job description just can't.

Tip Number 2

Show off your skills! Create a portfolio showcasing your best projects, especially those related to sustainability or tech. This is your chance to demonstrate how you can contribute to their mission.

Tip Number 3

Prepare for the interview by understanding their tech stack inside out. Brush up on React, Node.js, and MongoDB, and be ready to discuss how you've tackled similar challenges in the past.

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you're genuinely interested in being part of our mission-driven team.

We think you need these skills to ace Full Stack Developer | Climate-Tech Platform Lead

Full-Stack Development
React
Node.js
MongoDB
UI Design in Figma
CI/CD Pipelines
Testing Processes

Some tips for your application 🫡

Show Your Passion for Climate-Tech:When writing your application, let your enthusiasm for climate-tech shine through! We want to see how your values align with our mission at Black Bull Biochar. Share any relevant experiences or projects that highlight your commitment to sustainability.

Tailor Your Skills to the Role:Make sure to highlight your full-stack development skills, especially in React and Node.js. We’re looking for someone who can take ownership of our platform, so be specific about your experience and how it relates to the responsibilities outlined in the job description.

Keep It Clear and Concise:We appreciate a well-structured application! Use clear headings and bullet points to make your skills and experiences easy to read. Remember, we’re busy folks, so getting straight to the point will help us see why you’re a great fit for the role.

Apply Through Our Website:Don’t forget to submit your application through our website! This helps us keep everything organised and ensures your application gets the attention it deserves. Plus, it’s super easy to do!

How to prepare for a job interview at Jack & Jill

Know Your Tech Stack Inside Out

Make sure you’re well-versed in React, Node.js, and MongoDB. Brush up on your knowledge of these technologies and be ready to discuss how you've used them in past projects. Prepare to share specific examples of challenges you faced and how you overcame them.

Showcase Your Problem-Solving Skills

Be prepared to tackle hypothetical scenarios related to carbon credit reporting or logistics tracking during the interview. Think through your approach to problem-solving and be ready to explain your thought process clearly. This will demonstrate your ability to think critically and adapt in a fast-paced environment.

Communicate Effectively with Non-Techies

Since you'll be working with non-technical stakeholders, practice explaining complex technical concepts in simple terms. Use analogies or real-world examples to make your points clear. This will show that you can bridge the gap between tech and business needs.

Demonstrate Your Passion for Sustainability

This role is all about making a positive environmental impact, so let your passion shine through! Share any personal projects or experiences related to climate-tech or sustainability. Showing genuine interest in the mission of Black Bull Biochar will set you apart from other candidates.