At a Glance
- Tasks: Design and build innovative software using React, TypeScript, Python, and AWS.
- Company: Join a rapidly scaling US tech company with a collaborative culture.
- Benefits: Earn £80,000 to £100,000 plus 26 days leave and a strong pension plan.
- Other info: Fully remote role with excellent career growth opportunities.
- Why this job: Take ownership of projects and shape the future of AI in software development.
- Qualifications: Experience in full-stack development with a focus on complex applications.
The predicted salary is between 80000 - 100000 £ per year.
Senior-level full-stack role within a rapidly scaling US technology business. Genuine end-to-end ownership across React, TypeScript, Python and AWS. Cloud-native, event-driven distributed systems operating at meaningful scale. Fully remote, UK-based. £80,000 to £100,000 plus a strong benefits package.
About Our Client
Our client is a US technology business that has been growing its UK engineering function as the product scales. The team operates within a modern cloud-native architecture and the engineering culture is genuinely autonomous; engineers are expected to understand the problems they are solving, make architectural decisions and take ownership of the software they build in production.
The Role
This is a genuine senior full-stack role. The team is not looking for a backend engineer who occasionally touches the frontend, or a React specialist who makes small API changes. You will be expected to take a problem from initial product discussion and technical design through frontend, backend, cloud infrastructure, testing and production deployment. You will work closely with product managers and designers within a highly autonomous environment, contributing to architectural decisions rather than consuming them. The core environment is React, TypeScript, Python and AWS, alongside cloud-native, event-driven and distributed systems. The team is also actively exploring how AI-assisted development tools improve the way software is designed, built and maintained.
Key Responsibilities
- Design, build and operate production software end to end, owning both frontend and backend from initial design through to deployment.
- Build sophisticated React and TypeScript applications with a strong focus on component architecture, state management, performance, maintainability and testing.
- Design and build robust Python services and APIs, including event-driven, asynchronous and distributed systems.
- Contribute to architectural decisions and be able to explain the reasoning behind them clearly, including trade-offs around scalability, reliability and data modelling.
- Own the AWS infrastructure relevant to the applications you build, including containers, Kubernetes, serverless technologies, deployment strategies and cloud observability.
- Work with product managers and designers from problem definition through to delivery, challenging assumptions and proposing well-reasoned technical solutions.
- Write and maintain automated tests across unit, integration and end-to-end levels as an expected part of delivering production-grade software.
- Use AI-assisted development tools to improve your own productivity while maintaining full ownership of code quality, security and engineering standards.
- Participate actively in code review and technical discussion, constructively challenging decisions where a better approach exists.
- Mentor less experienced engineers within the team.
What You'll Need
Essential:
- Substantial commercial experience delivering production software at senior level.
- Strong, demonstrable experience with React and TypeScript building complex applications rather than simple interfaces or internal tools.
- Meaningful backend engineering experience, ideally with Python, including API design, service architecture, data modelling and asynchronous processing.
- Working knowledge of AWS and modern cloud-native deployment, including an understanding of what happens to your software after you commit the code.
- Experience with distributed systems, microservices, messaging or event-driven architecture.
- A strong approach to automated testing and the ability to explain how that fits within a CI/CD environment.
- The ability to talk in depth about projects where you have taken genuine technical ownership across both frontend and backend.
- Based in the UK with the right to work here.
Desirable:
- Experience with technologies such as Kafka, Kinesis, PostgreSQL or DynamoDB.
- Practical experience using AI development tools Cursor, GitHub Copilot, Claude Code, LLM APIs, MCP-based tooling or agentic workflows to meaningfully accelerate real engineering work.
- Experience building AI-assisted internal tooling, automations or agentic systems, or working with LLM APIs within a production product.
Why Apply?
- £80,000 to £100,000 base salary.
- 26 days annual leave plus bank holidays.
- Pension with 10% employer contribution and 10% employee contribution.
- Fully remote, UK-based.
- Highly autonomous engineering culture; you own your work from design to production.
- Complex distributed systems and cloud-native infrastructure operating at significant scale.
- An engineering organisation that is actively shaping how AI changes the software development lifecycle.
Interested? Reach out to Ryan Quinn at Ocho on LinkedIn for a confidential conversation.
Full Stack Engineer ( AI ) in Belfast employer: Ocho
Join a forward-thinking UK technology company that is at the forefront of AI innovation, where you will have the opportunity to develop your skills in a supportive and fast-paced environment. With a strong emphasis on mentorship from senior engineers, flexible working patterns, and the chance to own your projects early on, this role offers a unique pathway for professional growth in AI engineering. The company's commitment to an AI-first culture ensures that you will be working with cutting-edge tools and technologies, making a real impact in complex customer environments.
StudySmarter Expert Advice🤫
We think this is how you could land Full Stack Engineer ( AI ) in Belfast
✨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 Ocho 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 Ocho.
✨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 Ocho.
✨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 Ocho 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 Engineer ( AI ) in Belfast
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 Ocho.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Ocho 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 Ocho
✨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 Ocho 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.
