At a Glance
- Tasks: Join a dynamic team to develop innovative software for a cleaner, sustainable future.
- Company: Award-winning B2B SaaS company focused on energy transition and AI innovation.
- Benefits: Competitive salary, remote work, and opportunities for professional growth.
- Other info: Collaborative culture with a focus on modern tech and career advancement.
- Why this job: Shape the future of AI in real products while making a positive environmental impact.
- Qualifications: Bachelor’s degree and 2+ years of experience in software development with Node.js or TypeScript.
The predicted salary is between 50000 - 65000 € per year.
Remote, UK (must have full right to work in the UK, no sponsorship required)
Salary: £50,000 - 65,000
Above & Beyond is partnering with an award-winning B2B, SaaS company, innovating in the energy transition sector for a cleaner, more sustainable future. They are also at an exciting inflection point with AI, embedding intelligent automation into their product to give customers a smarter, faster and more intuitive experience.
Their engineers work with modern AI tooling day-to-day, actively exploring agentic workflows, MCP-based integrations and LLM-powered features as a core part of where the platform is going. If you're excited about shaping what "AI-native" actually looks like in a real product, you'll find plenty of room to do that in this role.
They are collaboration focused, with a determination and passion for technology, their people and the environment. We are looking for a Software Engineer to join them, to support the continued improvement and scalability of their platform.
What you’ll be doing:
- Working within the development team, contributing to the design and implementation of new features for their serverless platform.
- Developing new backend and frontend features in a serverless environment using Node.js, TypeScript, AWS Lambda, and Angular.
- Maintaining and improving existing code to enhance performance, scalability, and reliability.
- Collaborating with cross-functional teams to align development work with business goals and deliver effective solutions.
- Writing testable, reusable, and efficient code while following best practices in development.
- Participating in code reviews to ensure quality and share knowledge with the team.
- Helping to design and deploy AI-powered capabilities into the product.
- Making the most of modern AI development tooling (e.g. Claude Code, in-IDE assistants) to move faster without compromising on quality, and helping shape how they use them as a team.
What we need from you:
- Bachelor’s Degree in Computer Science, Software Engineering, or a related field.
- 2+ years of software development experience with Node.js, TypeScript, or similar languages.
- Familiarity with AWS or other cloud services and serverless frameworks.
- Experience with JavaScript frameworks such as Angular or React.
- A collaborative approach and good problem-solving skills.
- A focus on delivering high-quality, scalable code.
- Genuine curiosity about how AI and LLMs are changing software and an interest in applying that in a real product, not just experimenting on the side.
Nice to have:
- Hands-on experience with AI coding assistants (Claude Code, Cursor, Copilot or similar) as part of your day-to-day workflow.
- Exposure to LLM integration patterns: prompt design, tool/function calling, RAG, vector stores, or agentic orchestration.
Software Engineer in Cardiff employer: Above & Beyond - Climate Tech Recruitment
As a Software Engineer at this innovative B2B SaaS company, you'll be part of a collaborative and passionate team dedicated to driving the energy transition towards a cleaner future. With a strong focus on employee growth, you will have the opportunity to work with cutting-edge AI technologies and modern development practices in a supportive remote environment, ensuring your contributions are valued and impactful. The company fosters a culture of continuous learning and innovation, making it an excellent employer for those looking to make a meaningful difference in the tech landscape.
Contact Detail:
Above & Beyond - Climate Tech Recruitment Recruiting Team
StudySmarter Expert Advice🤫
We think this is how you could land Software Engineer in Cardiff
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those using Node.js, TypeScript, or AI tools. This gives potential employers a taste of what you can do beyond your CV.
✨Tip Number 3
Prepare for interviews by practicing common coding challenges and system design questions. Use platforms like LeetCode or HackerRank to sharpen your skills and get comfortable with technical interviews.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we’re always looking for passionate individuals who want to make a difference in the clean energy sector.
We think you need these skills to ace Software Engineer in Cardiff
Some tips for your application 🫡
Show Your Passion for AI and Clean Energy:When you're writing your application, let your enthusiasm for AI and clean energy shine through! We love candidates who are genuinely excited about how technology can make a difference in the world, so share any relevant projects or experiences that highlight this passion.
Tailor Your CV and Cover Letter:Make sure to customise your CV and cover letter for the Software Engineer role. Highlight your experience with Node.js, TypeScript, and any cloud services you've worked with. We want to see how your skills align with our needs, so be specific about your achievements!
Keep It Clear and Concise:We appreciate clarity, so keep your application straightforward and to the point. Use bullet points where possible to make it easy for us to read through your qualifications and experiences. Remember, less is often more!
Apply Through Our Website:Don't forget to apply through our website! It's the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you're keen on joining our team at StudySmarter!
How to prepare for a job interview at Above & Beyond - Climate Tech Recruitment
✨Know Your Tech Stack
Make sure you’re well-versed in Node.js, TypeScript, and AWS Lambda. Brush up on your knowledge of Angular too! Be ready to discuss how you've used these technologies in past projects and how they can be applied to the role.
✨Show Your AI Curiosity
Since the company is embedding AI into their products, demonstrate your genuine interest in AI and LLMs. Share any relevant experiences or projects where you've explored AI tools or coding assistants like Claude Code or Copilot.
✨Collaboration is Key
Highlight your collaborative approach during the interview. Be prepared to discuss how you’ve worked with cross-functional teams in the past and how you align development work with business goals. Teamwork is crucial for this role!
✨Prepare for Code Reviews
Expect to talk about your experience with code reviews. Be ready to explain how you ensure quality in your code and share examples of how you’ve provided constructive feedback to peers. This shows you value collaboration and continuous improvement.
