Senior Frontend Developer (with UX)

SKY ENGINE AI is an Artificial Intelligence company headquartered in London, UK serving blue chip Fortune 100 companies. We help enterprises solve their data and machine learning vision AI tasks in the era of AI-driven business transformation. SKY ENGINE AI is empowering companies across multiple industries providing a Synthetic Data Cloud platform for deep learning in Vision AI. This is a chance for you to get in on the ground floor of an exciting AI company shifting the paradigm in artificial intelligence and computer vision.

As a Frontend Developer, you will play a key role in designing, developing, and maintaining cutting-edge web applications. You will translate user needs and business requirements into intuitive, responsive, and visually stunning interfaces. This is an excellent opportunity to showcase your front-end expertise while also contributing to the full software development lifecycle.

Here's what you can expect:

• A key role in a growing startup combining Artificial Intelligence/Machine Learning with photorealistic 3D Computer Graphics
• No old, legacy code to maintain: Frontend (React.js)
• A voice in the decisions about the system
• Architecture, design and development of a complex, modern, highly-interactive, websocket-heavy, real-time web application
• Working closely with experts in the fields of DevOps, QA, CGI, Data Science, AI, Computer Vision

Required qualifications:

• 3–5 years professional UX/UI design experience delivering responsive web or mobile products from concept through hand‑off
• Proven experience as a Frontend Developer
• Strong understanding of UX principles and experience in designing and implementing user-friendly, intuitive interfaces that enhance the overall user experience (Figma). 
• Solid interaction‑design and information‑architecture skills (wire‑flows, user‑journeys, task analysis)
• Hands‑on usability‑testing experience: planning, running moderated/unmoderated tests, synthesising insights into actionable recommendations
• Technologies and frameworks (commercial experience preferred):

React, TypeScript

REST API, Web Sockets

Redux Toolkit + Query, Vite, MSW

Modern CSS (antd, styled-components)

Unit, Integration, e2e tests (react testing library)

• Good understanding of web applications security
• English B2+ level
• Strong communication and interpersonal skills

Nice to have:

• Docker
• Familiarity with back-end development(Django/NodeJS)
• Cloud technologies (Amazon Web Services, Google Cloud, Microsoft Azure)
• Any familiarity with 3D Computer Graphics principles, WebGL

We hope you will fit well with our team’s culture:

• Strong work ethic. All of us believe in our work’s ability to change human lives
• Growth mindset: We are eager to invest in your continual development
• Good team member: We care and watch out for each other. We’re humble individually, and go after big goals together

Our Office & Benefits:

• Sport subscription
• Health insurance
• Training budget
• Modern office, no dress code & young team
• Bonus policy