Senior Full Stack Engineer - Python, React & AI in London

Senior Full Stack Engineer - Python, React & AI in London

London Full-Time 100000 - 130000 £ / year (est.) Home office (partial)
Gravitas Recruitment Group Ltd

At a Glance

  • Tasks: Design and build cutting-edge AI applications with a talented engineering team.
  • Company: Leading organisation in AI solutions with a modern engineering culture.
  • Benefits: Competitive salary, hybrid work model, and opportunities to influence tech design.
  • Other info: Dynamic environment with excellent career growth and learning opportunities.
  • Why this job: Join a high-performing team and work on innovative AI technologies.
  • Qualifications: Strong Python and React skills, plus experience in AI application development.

The predicted salary is between 100000 - 130000 £ per year.

A leading organisation is seeking a Senior Full Stack Software Engineer to join a high-performing engineering team developing enterprise-scale AI solutions. You'll play a key role in designing and building production-grade applications, working with cutting-edge technologies across Generative AI, Machine Learning and modern cloud-native architectures.

Key Experience

  • Strong commercial experience with Python and Back End development
  • Experience building AI/GenAI applications using technologies such as LangChain, LangGraph, LLMs, RAG, embeddings and vector databases
  • Strong Back End engineering with FastAPI
  • Frontend development using React and TypeScript
  • Experience designing scalable microservices and distributed systems
  • Cloud-native development experience (AWS/Azure/GCP)
  • Knowledge of CI/CD, DevSecOps and automated testing
  • Experience working within Agile engineering teams

What's on Offer

  • Work on production AI solutions using the latest technologies
  • Modern engineering environment with cloud-native architecture
  • Influence technical design and architecture decisions
  • Collaborative, high-performing engineering team
  • Competitive salary of £100,000-£130,000
  • Hybrid working (2 days per week onsite)

Apply now to find out more.

George Copplestone
Gravitas Recruitment

Gravitas Recruitment Group Ltd

Contact Details:

Gravitas Recruitment Group Ltd Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Full Stack Engineer - Python, React & AI in London

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 Gravitas Recruitment Group Ltd 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 Gravitas Recruitment Group Ltd.

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 Gravitas Recruitment Group Ltd.

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 Gravitas Recruitment Group Ltd 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 Senior Full Stack Engineer - Python, React & AI in London

Python
Back End Development
AI/GenAI Applications
LangChain
LangGraph
LLMs
RAG

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 Gravitas Recruitment Group Ltd.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Gravitas Recruitment Group Ltd 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 Gravitas Recruitment Group Ltd

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 Gravitas Recruitment Group Ltd 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.