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For Companies At a Glance
- Tasks: Build and maintain cutting-edge React applications for AI-driven video forensic tools.
- Company: Fast-growing tech scaleup focused on AI, video intelligence, and public safety.
- Benefits: Salary up to £85k, hybrid work, private health insurance, and generous leave.
- Other info: Dynamic environment with strong team culture and growth opportunities.
- Why this job: Join a mission-driven team making a real impact in law enforcement and security.
- Qualifications: 5+ years in TypeScript/JavaScript, expert in React, and modern build tools.
The predicted salary is between 85000 - 85000 £ per year.
Senior-level frontend engineering role at a fast-growing tech scaleup.
React, TypeScript, tRPC, and AWS on mission-critical software.
Hybrid working with Belfast base. Salary up to £85k.
Work on AI-driven video forensic tools used by law enforcement and security organisations.
About the Company
Our client is an advanced body camera and cloud software scaleup operating at the intersection of AI, video intelligence and public safety. Their platforms are trusted by some of the biggest names in security, services and law enforcement processing and analysing large-scale media and evidence data in real time. It's a high-growth environment with a strong "one team" culture built on openness, collaboration and genuine impact.
The Role
This is a hands-on Senior Frontend Engineering position within a team building next-generation AI-driven video forensic and evidence analysis tooling. You'll take real ownership of the user experience behind complex investigative workflows: video review, transcription, timeline analysis, streaming and AI-assisted insights. Working closely with backend engineers, product and design, you'll deliver performant, maintainable React applications that power mission-critical workflows at scale.
Key Responsibilities
- Build and maintain React applications using TypeScript, Tanstack Router/Query and Shadcn UI.
- Design and implement type-safe APIs with tRPC across frontend and backend.
- Develop AWS Lambda functions and manage infrastructure using AWS CDK.
- Work across React (Vite) and monorepos with Turbo and pnpm.
- Write robust test coverage using Vitest and Playwright.
- Optimise performance across bundle sizes, Core Web Vitals and query caching.
- Review code and uphold strict TypeScript standards and security best practices.
- Collaborate with product and design to take features from requirements through to production.
What You'll Need
Essential:
- 5+ years of professional TypeScript / JavaScript development.
- Expert-level React with modern patterns across SPA applications.
- Strong experience with modern build tools (Vite, Turbo, webpack) and monorepo management.
- A pragmatic approach - you understand the trade-offs between abstraction and clarity.
Nice to Have:
- Experience with tRPC and the Tanstack ecosystem (Query, Router, Table).
- AWS CDK, Tailwind CSS, Shadcn/Radix components.
- Zod validation and Playwright E2E testing.
- React Native exposure.
Why Apply?
- Salary up to £85k depending on experience.
- Hybrid working with a Belfast city centre base.
- Private health insurance and pension matching scheme.
- Generous annual leave allowance.
- Learning and development opportunities with real investment in your growth.
- Cycle to work and Home.
Senior Frontend Engineer TLNT1_NI in Belfast employer: Ocho
Contact Detail:
Ocho Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Frontend Engineer TLNT1_NI in Belfast
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work with React or TypeScript. A friendly chat can lead to insider info about job openings or even referrals.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best React projects. This is your chance to demonstrate your expertise and give potential employers a taste of what you can do.
✨Tip Number 3
Prepare for interviews by brushing up on common frontend engineering questions. Practice coding challenges and be ready to discuss your past projects, especially those involving AI-driven tools or complex workflows.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities that might just be the perfect fit for you. Plus, it’s a great way to get noticed by our hiring team.
We think you need these skills to ace Senior Frontend Engineer TLNT1_NI in Belfast
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with React, TypeScript, and any relevant tools like AWS. We want to see how your skills align with the role, so don’t be shy about showcasing your best projects!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Tell us why you’re excited about working on AI-driven video forensic tools and how your background makes you a perfect fit for our team. Keep it engaging and personal!
Showcase Your Problem-Solving Skills: In your application, share examples of how you've tackled complex challenges in frontend development. We love seeing a pragmatic approach, so highlight those trade-offs you've navigated in your projects.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from our team!
How to prepare for a job interview at Ocho
✨Know Your Tech Stack
Make sure you’re well-versed in React, TypeScript, and the tools mentioned in the job description. Brush up on your knowledge of modern build tools like Vite and Turbo, as well as AWS services. Being able to discuss your experience with these technologies will show that you're a strong fit for the role.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous projects, especially those involving complex workflows or performance optimisation. Use examples that highlight your pragmatic approach to balancing abstraction and clarity, as this is crucial for the role.
✨Collaborate Like a Pro
Since the role involves working closely with backend engineers, product, and design teams, be ready to talk about your collaborative experiences. Share how you’ve successfully taken features from requirements to production, emphasising your communication skills and teamwork.
✨Ask Insightful Questions
Prepare thoughtful questions about the company’s culture, the team dynamics, and the specific challenges they face in developing AI-driven tools. This not only shows your interest in the role but also helps you gauge if it’s the right fit for you.