At a Glance
- Tasks: Lead the frontend development of an innovative AI knowledge assistant for maritime shipping.
- Company: Join Complexio, a forward-thinking tech company revolutionising enterprise AI.
- Benefits: Enjoy remote work, competitive salary, and opportunities for professional growth.
- Other info: Flat organisation with direct communication and fast-paced, dynamic work environment.
- Why this job: Shape the future of enterprise AI UX and make a real impact.
- Qualifications: 5+ years of frontend experience with strong product sense and real-time UI skills.
The predicted salary is between 70000 - 90000 £ per year.
Complexio is building Stevie — an enterprise AI knowledge assistant that gives executives and operators a complete view of their organization through knowledge graphs. Our customers are large maritime shipping companies managing hundreds of vessels, thousands of daily emails, and complex commercial operations.
We're looking for a Senior or Lead Frontend Engineer to own Stevie's frontend. The interface is the product — it determines whether enterprise customers trust the intelligence, get value quickly, and come back. You'll shape all of that.
Why This Role
Enterprise AI UX is unsolved. You won't copy patterns — you'll create them. Citations from knowledge graphs, streaming AI responses that feel trustworthy, confidence indicators on operational intelligence. You own the full frontend. No separate frontend team. You are it — with real influence on product direction and architectural decisions. Flat org, real impact. Domain owners have authority. Engineering decisions are made by engineers, not managers.
You'll own the full frontend — conversational AI interfaces, content feeds, document generation, collaborative features. The product is evolving fast and you'll shape what gets built and how.
Must-haves
- 5+ years of frontend experience in production.
- You understand rendering models, performance characteristics, and architectural patterns deeply.
- Strong product sense. You push back when the UX doesn't make sense.
- You've shipped real user-facing products.
- Real-time/streaming UI experience. WebSockets, SSE, or similar live data patterns.
- Comfort with ambiguity. You take vague problems and turn them into concrete frontend solutions.
- You ship. End-to-end — prototype to production to iteration on feedback.
- Strong signals Enterprise/B2B SaaS. You know the difference between consumer UX and building for a CFO who needs to trust a number.
- AI product experience. Latency UX, citation rendering, hallucination presentation.
- Design sensibility. Polished interfaces without a designer in the room.
- Backend literacy. You can read a REST API and collaborate with backend engineers on data contracts.
- Startup experience. Small teams, multiple hats, fast without cutting corners.
How We Work
- Direct communication. Honest feedback, hard questions, no hiding behind process.
- Ownership over tasks. You're asked what you shipped and learned, not to fill out status reports.
- Speed with quality. We ship fast because we scope well. Customer feedback cycles are weeks, not quarters.
- AI-augmented workflow. We use AI tools extensively and expect you to be comfortable with AI-assisted development.
Remote Lead Full-Stack Engineer in Lincolnshire employer: Complexio
Complexio is an exceptional employer for those seeking to make a significant impact in the realm of enterprise AI. With a flat organisational structure, employees enjoy direct communication and ownership over their work, fostering a culture of innovation and rapid development. The opportunity to shape cutting-edge products in a dynamic environment, coupled with a commitment to employee growth and the use of advanced AI tools, makes Complexio a rewarding place to advance your career.
StudySmarter Expert Advice🤫
We think this is how you could land Remote Lead Full-Stack Engineer in Lincolnshire
✨Tip Number 1
Network like a pro! Reach out to folks in your industry on LinkedIn or at meetups. We all know that sometimes it’s not just what you know, but who you know that can get you in the door.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repo showcasing your projects. We want to see what you can do, especially with real-time UIs and AI integrations. Make it easy for potential employers to see your work!
✨Tip Number 3
Prepare for those interviews! Research the company and their products, especially if they’re in the AI space. We need to know you understand the challenges of building trust in enterprise applications.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who take the initiative to connect directly with us.
We think you need these skills to ace Remote Lead Full-Stack Engineer in Lincolnshire
Some tips for your application 🫡
Show Your Passion for AI and UX:When writing your application, let your enthusiasm for AI and user experience shine through. We want to see how you can contribute to creating innovative solutions that resonate with enterprise customers. Share any relevant projects or experiences that highlight your passion!
Be Specific About Your Experience:We love details! Make sure to include specific examples of your frontend experience, especially with real-time UI and complex applications. Highlight the technologies you've used and the impact your work has had on previous projects. This helps us understand your journey and expertise.
Demonstrate Your Problem-Solving Skills:In your application, don't shy away from discussing challenges you've faced and how you tackled them. We value candidates who can turn vague problems into concrete solutions, so share your thought process and the outcomes of your efforts. It shows us you're a proactive thinker!
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 it gets the attention it deserves. Plus, it gives you a chance to explore more about us and what we do at Complexio!
How to prepare for a job interview at Complexio
✨Know Your Frontend Inside Out
Make sure you brush up on your frontend knowledge, especially around rendering models and performance characteristics. Be ready to discuss your past projects where you've tackled complex UI challenges, as this role demands a deep understanding of architectural patterns.
✨Showcase Your Product Sense
Prepare examples that highlight your strong product sense. Think about times when you pushed back on UX decisions that didn’t make sense. This will demonstrate your ability to create trust in the product, which is crucial for enterprise customers.
✨Embrace Ambiguity
Get comfortable with discussing how you’ve turned vague problems into concrete solutions. The interviewers will want to see how you approach ambiguity and your process for shipping from prototype to production, so have some solid examples ready.
✨Communicate Clearly and Directly
Since the company values direct communication, practice articulating your thoughts clearly. Be prepared for honest feedback and hard questions. Show that you can engage in meaningful discussions about your work and the impact it has had.
