Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Build a real AI-powered SaaS platform using React, Next.js, and Python.
- Company: Join NexCell Solutions, a leading CRM and AI consultancy.
- Benefits: Gain hands-on experience, mentorship, and a certificate upon completion.
- Why this job: Make a real impact on innovative projects while expanding your skills.
- Qualifications: Strong frontend skills with React; eager to learn full-stack engineering.
- Other info: Flexible remote internship with potential for a full-time role.
The predicted salary is between 500 - 1500 £ per month.
NexCell Solutions is offering a 6-month Full-Stack Engineering internship for students who want hands-on experience building a production-grade AI-powered SaaS platform used by live clients. This role spans the full development lifecycle, from designing and implementing responsive user interfaces to integrating with AI-powered backends, real-time systems, and data pipelines. You will help shape and build core product features from concept through to working production code, not demo projects or coursework simulations. The internship is designed for students with strong frontend foundations who want to expand into full-stack engineering, gaining practical exposure to how AI systems are built, surfaced, and delivered through well-designed products.
What You Will Do
- Build responsive, high-performance UI components using React and Next.js
- Translate Figma designs into pixel-perfect, production-ready interfaces
- Develop dashboards for monitoring AI-driven conversations and system activity
- Design UI components that visualise AI outputs, analytics, and system insights
- Build and maintain FastAPI REST endpoints powering AI features and automations
- Implement real-time UI updates using WebSockets for live AI data streams
- Participate in early architectural discussions, implementation decisions, and testing
- Apply structured development practices focused on security, reliability, and user experience
- Write clean, maintainable, and well-documented code across the full stack
- Collaborate with designers and backend engineers on API contracts and feature UX
- Push production-quality code to GitHub as part of a real AI SaaS product
Who This Is For
- Students with a strong foundation in frontend development looking to expand into full-stack engineering on a real AI SaaS product
- Students currently enrolled in a Bachelor's or Master's degree that allows a credit-bearing internship
- Recent graduates seeking practical full-stack and AI-adjacent experience
- Individuals interested in SaaS platforms, AI-powered products, and end-to-end engineering
- Those able to balance academic commitments with a structured part-time internship
- Students comfortable communicating in written English and collaborating remotely
Preferred Background
- Currently studying Computer Science, Software Engineering, Data Science, Artificial Intelligence, or a related technical discipline
- Solid frontend fundamentals are essential: candidates should have hands-on experience with React and modern JavaScript (ES6+), and familiarity with Next.js or TypeScript is strongly preferred
- Additional exposure to any of the following is a plus: Tailwind CSS, Python and FastAPI, building or consuming REST APIs, Git and GitHub workflows, or a basic understanding of AI-backed systems such as LLMs, automation pipelines, or analytics dashboards
Tech Stack Exposure
- Frontend: Next.js 14, React, TypeScript, TailwindCSS, shadcn/ui
- State Management: React Hooks, Context API, TanStack Query
- Backend: Python, FastAPI (REST APIs powering AI features)
- Real-time: WebSockets for live AI-driven data streams
- AI Layer: LLM integration, AI-generated insights, automation controls
- Charts & Visualisation: Recharts, D3.js
- Design Handoff: Figma to code
- Version Control: Git, GitHub
How to Apply
Submit your application by email with: Your CV with a cover letter and a short paragraph (maximum 150 words): “Describe a frontend project or experiment that you recently worked on. What did you learn from it?” Applications missing any component will not be considered.
Internship Details
- Duration: 6 months
- Hours: Approximately 20 hours per week, flexible around academic commitments
- Location: Fully remote
- Compensation: Unpaid, credit-bearing internship
- Academic requirement: Must contribute toward a recognised university placement or internship module
- Extension: High-performing interns may be considered for a full-time role after completion
What You Gain
- Hands-on experience building a real AI-powered SaaS product end-to-end
- Practical exposure to full-stack engineering across frontend UI and AI-backed APIs
- Experience with real-time systems and live production environments
- A strong portfolio with genuine full-stack contributions to an AI product
- Structured mentorship and regular technical feedback from NexCell's senior team
- Certificate of completion and professional reference upon successful completion
About NexCell Solutions
NexCell Solutions Ltd (London, UK) is a CRM and AI consultancy specialising in intelligent digital systems for real-world business environments. We design and build AI-powered platforms, automation systems, and SaaS products used by organisations across multiple industries. This internship is ideal for students with strong frontend skills who want to grow into full-stack engineering and gain genuine exposure to how modern AI products are built and delivered from the ground up.
Full-Stack Al SaaS Engineer - React / Next.js (Internship) in Leeds employer: NexCell Solutions
Contact Detail:
NexCell Solutions Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Full-Stack Al SaaS Engineer - React / Next.js (Internship) in Leeds
✨Tip Number 1
Network like a pro! Reach out to your connections on LinkedIn or through university channels. Let them know you're on the lookout for internships, especially in AI and full-stack development. You never know who might have a lead or can put in a good word for you!
✨Tip Number 2
Get your hands dirty with projects! Build a small portfolio showcasing your skills in React, Next.js, and Python. This will not only help you stand out but also give you something concrete to discuss during interviews. Plus, it shows your passion for the field!
✨Tip Number 3
Practice your interview skills! Mock interviews with friends or mentors can really boost your confidence. Focus on explaining your projects clearly and how they relate to the role you're applying for. Remember, communication is key in remote settings!
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Make sure to tailor your CV and cover letter to highlight your relevant skills and experiences that align with the internship at NexCell Solutions.
We think you need these skills to ace Full-Stack Al SaaS Engineer - React / Next.js (Internship) in Leeds
Some tips for your application 🫡
Craft a Stellar CV: Your CV is your first impression, so make it count! Highlight your frontend skills and any relevant projects you've worked on. Tailor it to show how your experience aligns with the full-stack engineering role we're offering.
Nail That Cover Letter: Use your cover letter to tell us why you're excited about this internship. Share your passion for AI and SaaS products, and don’t forget to mention how you can contribute to our team. Keep it concise but impactful!
Show Off Your Project: In that short paragraph about your frontend project, be specific! Describe what you built, the challenges you faced, and what you learned. This is your chance to showcase your problem-solving skills and creativity.
Apply Through Our Website: We encourage you to submit your application through our website. It’s the easiest way for us to keep track of your application and ensures you don’t miss any important updates from us!
How to prepare for a job interview at NexCell Solutions
✨Know Your Tech Stack
Make sure you’re familiar with the tech stack mentioned in the job description, especially React, Next.js, and Python. Brush up on your knowledge of these technologies and be ready to discuss how you've used them in past projects.
✨Showcase Your Projects
Prepare to talk about a frontend project you've worked on recently. Highlight what you learned, the challenges you faced, and how you overcame them. This will demonstrate your hands-on experience and problem-solving skills.
✨Understand AI Basics
Since this role involves AI-powered systems, it’s beneficial to have a basic understanding of AI concepts. Familiarise yourself with terms like LLMs and automation pipelines, and be ready to discuss how they relate to the role.
✨Ask Insightful Questions
Prepare some thoughtful questions about the internship and the company. This shows your genuine interest in the role and helps you understand if it's the right fit for you. Consider asking about the team dynamics or the types of projects you'll be working on.