At a Glance
- Tasks: Lead the development of innovative web applications for a green-tech platform.
- Company: Join Black Bull Biochar, a fast-growing UK climate-tech startup.
- Benefits: Competitive salary, high autonomy, and impactful work in sustainability.
- Other info: Dynamic startup environment with excellent career growth opportunities.
- Why this job: Shape the future of carbon removal and improve soil health for UK farmers.
- Qualifications: 3+ years in full-stack development with React, Node.js, and MongoDB expertise.
The predicted salary is between 47000 - 62000 £ per year.
Company Description: Black Bull Biochar - fast-growing UK climate-tech startup scaling carbon removal solutions.
Job Description: 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 (£55,000 - £65,000) at Black Bull Biochar employer: Jack & Jill/External Ats
9fin.com is an exceptional employer, offering a unique opportunity to shape the security function of a rapidly growing fintech company valued at $1.3B. With a focus on high autonomy and a collaborative culture, employees are empowered to innovate while working alongside a senior team dedicated to excellence. The remote work model allows for flexibility, making it an ideal environment for professionals seeking meaningful contributions in the dynamic debt market sector.
StudySmarter Expert Advice🤫
We think this is how you could land Full Stack Developer (£55,000 - £65,000) at Black Bull Biochar
✨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 Jack & Jill/External Ats 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 Jack & Jill/External Ats.
✨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 Jack & Jill/External Ats.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Jack & Jill/External Ats that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Full Stack Developer (£55,000 - £65,000) at Black Bull Biochar
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 Jack & Jill/External Ats.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Jack & Jill/External Ats 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 Jack & Jill/External Ats
✨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 Jack & Jill/External Ats 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.
