At a Glance
- Tasks: Build real product features using React, Next.js, and Python in a professional environment.
- Company: Join NexCell Solutions, a leading AI-powered SaaS platform developer.
- Benefits: Gain credit towards your degree, mentorship, and a professional reference.
- Other info: Flexible remote internship with potential for a full-time role after completion.
- Why this job: Work on innovative projects and develop your full-stack engineering skills.
- Qualifications: Strong frontend skills with React; familiarity with Next.js or TypeScript preferred.
Remote | Duration: 6 Months | Start Date: 6 July 2026 | Commitment: ~20 hours per week | Eligibility: Students enrolled in a credit-bearing UK university placement | Application Deadline: Sunday 28 June 2026 | Unpaid (credit-bearing, contributing towards your degree)
About the Opportunity
NexCell Solutions is building a production-grade, AI-powered SaaS platform used by live clients, and we need strong full-stack hands to help ship it. This is not coursework simulation or a demo project: you will design, build, and ship real product features, from responsive interfaces through to the APIs behind them, inside a professional engineering environment.
The role spans the full development lifecycle, from pixel-accurate UI through to backend endpoints and real-time data. It is built for students with strong frontend foundations who want to grow into full-stack engineering, with direct mentorship from NexCell's senior engineers. The work rewards initiative, attention to detail, and a bias towards shipping.
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 product features and automations
- Implement real-time UI updates using WebSockets for live data streams
- Take part in early architectural discussions, implementation decisions, and testing
- Apply structured development practices focused on security, reliability, and user trust
- Write clean, maintainable, well-documented code across the full stack
- Collaborate with senior 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 frontend foundation looking to expand into full-stack engineering on a real product
- Students currently enrolled in a Bachelor's or Master's degree that includes a credit-bearing placement or internship module
- Fast learners who enjoy solving complex problems and can work independently
- 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
- Reliable, disciplined contributors who communicate progress clearly and work well in written English on a remote team
Preferred Background
Currently studying Computer Science, Software Engineering, Data Science, Artificial Intelligence, or a related technical discipline. Solid frontend fundamentals are essential: hands-on experience with React and modern JavaScript (ES6+), with familiarity with Next.js or TypeScript 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 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 to with:
- Your CV with a cover letter
- A short paragraph (maximum 150 words): "Describe a frontend or full-stack project you recently built. What did you learn from it?"
Applications missing any component will not be considered.
Internship Details
- Duration: 6 months (July to December 2026)
- Hours: Approximately 20 hours per week, flexible around academic commitments
- Location: Fully remote
- Compensation: Unpaid, credit-bearing internship including mentorship, certification, and professional reference upon completion
- Academic requirement: Must contribute toward a recognised UK university placement or internship module
- Extension: High-performing interns may be considered for a full-time role after completion
About NexCell Solutions
NexCell Solutions Ltd (London, UK) is a CRM and AI consultancy specialising in intelligent, privacy-first 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. We value precision, reliability, and continuous learning. This internship is ideal for students who want to help build a real, innovative AI product from the ground up and gain genuine end-to-end engineering experience.
Full-Stack Engineer Intern - React, Next.js & Python in Basingstoke employer: NexCell Solutions
NexCell Solutions is an exceptional employer for aspiring engineers, offering a unique opportunity to work on a cutting-edge AI-powered SaaS platform in a fully remote environment. With a strong emphasis on mentorship and professional development, interns will gain hands-on experience in full-stack engineering while contributing to real product features that impact live clients. The company's commitment to precision, reliability, and continuous learning fosters a collaborative work culture where students can thrive and grow their skills.
StudySmarter Expert Advice🤫
We think this is how you could land Full-Stack Engineer Intern - React, Next.js & Python in Basingstoke
✨Join Developer Communities!
Dive into online communities like GitHub or Stack Overflow. Contributing to open-source projects can really showcase your coding skills and catch the eye of hiring managers at companies like NexCell Solutions.
✨Attend Tech Meetups and Hackathons
Get your name out there by attending local tech meetups and hackathons. It's a perfect way to network with industry professionals and fellow interns, while also demonstrating your coding prowess in a collaborative setting.
✨Leverage University Career Services
Don't forget about your university's career services! They often have partnerships with companies like NexCell Solutions, and can help you access exclusive internship listings and workshops tailored for aspiring interns like us.
✨Show Off Your Work
Create a portfolio showcasing your coding projects on a platform like GitHub Pages or personal website. When applying for internships, we should link this to provide tangible proof of our skills and creativity, making us stand out to NexCell Solutions!
We think you need these skills to ace Full-Stack Engineer Intern - React, Next.js & Python in Basingstoke
Some tips for your application 🫡
Show Off Your Side Projects:If you've got any side projects or contributions to open source, make sure to highlight them in your CV. We want to see what you can create! Include links to your GitHub or any relevant platforms to give us a taste of your coding style and skills.
Tailor Your CV for Software Engineering:Make your CV pop by tailoring it specifically for software engineering. List relevant programming languages, frameworks, and tools you’ve worked with, and showcase any tech stacks you're familiar with. This will help us quickly see how you fit into the NexCell Solutions team!
Let Your Passion Shine in Your Cover Letter:In your cover letter, don't just list your skills—tell us why you're passionate about software engineering! We love to see candidates who are eager to learn and grow, so share what excites you about this field and how a role at NexCell Solutions can help you on your journey.
Demonstrate Your Learning Mindset:As this is an internship, focus on your willingness to learn and adapt! We’re keen to see examples of how you’ve tackled challenges or learnt new skills in the past. Bring that eagerness to your application, showing us that you're ready to dive into a real-world software environment at NexCell Solutions!
How to prepare for a job interview at NexCell Solutions
✨Showcase Your Coding Skills
Since you're aiming for a software engineering internship, be ready to code on the spot or discuss your past projects. Brush up on your problem-solving skills, and practise coding challenges on platforms like LeetCode or HackerRank. We want to see how you approach problems and apply your knowledge, so having a few coding examples up your sleeve will definitely help!
✨Bring Your Portfolio to Life
Prepare a portfolio that highlights your coding projects—don't just list them! Be ready to explain your thought process, the technologies used, and any challenges you faced. It’s not just about the final product; we want to hear how you made it happen, so this narrative will show your depth of understanding and passion for software development.
✨Get Familiar with Technical Questions
Expect some technical questions or scenarios in the interview that assess your understanding of algorithms, data structures, and software design. Practise explaining your coding decisions clearly—it's less about getting the right answer and more about demonstrating your thought process and reasoning skills, which are crucial for growth in an internship.
✨Highlight Your Willingness to Learn
As an intern, your enthusiasm and eagerness to learn are key! During the interview, emphasise your willingness to tackle new challenges and pick up new skills. Companies like NexCell Solutions are often looking for candidates who can grow with them, so remind us why you're excited about opportunities to learn and contribute in a team environment.
