Front-end Engineer in London

Front-end Engineer in London

London Full-Time 63000 - 77000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Join our team to create innovative front-end solutions for real-world applications.
  • Company: Comand AI, a cutting-edge tech company focused on next-gen C2 software.
  • Benefits: Top-tier salary, equity options, and the chance to work in Paris or London.
  • Other info: Collaborative culture with opportunities for personal and professional growth.
  • Why this job: Make a real impact by shaping user experiences in operational environments.
  • Qualifications: Strong React and TypeScript skills, with a passion for front-end engineering.

The predicted salary is between 63000 - 77000 £ per year.

Comand AI's mission is to build next-generation C2 software with real users in real deployments. We are fully indexed on the success of every user, and the interfaces you ship support live operations. You'd join the product development team as a front-end specialist, working closely with product design and engineering. You take an operational problem, explore it, come back with proposals, and iterate. Delivering a clear, fast, and dependable user experience is critical to the person using it.

What this looks like in practice:

  • Own front-end delivery on Prevail, our operational planning platform, from interaction design through production.
  • Build interfaces for real geospatial problems: interactive maps, multiple data layers, large datasets, and time-sensitive workflows well beyond a typical CRUD application.
  • Work with product and design early, turning operational needs into clear flows and production-ready experiences.
  • Raise the front-end quality bar across the team by reviewing and improving work from engineers with different specialities, including AI-assisted code.
  • Make thoughtful trade-offs between speed and durability, especially when a high-stakes demo or deployment creates a short deadline.
  • Help create reusable patterns that make the product more coherent as the team and surface area grow.

Who We're Looking For

We filter hardest on mission drive, low ego, attention to detail, and resilience under pressure. We want someone who cares about front-end engineering as a craft and can still move quickly when the problem is ambiguous.

Must-have:

  • Strong production experience with React and TypeScript, with front-end engineering as a core part of your craft.
  • A track record of owning complex interfaces from problem definition through release and iteration.
  • Strong product and design judgement: you notice weak hierarchy, inconsistent interactions, and confusing states before a specification points them out.
  • Pragmatism and low ego: you can improve rough work from other engineers without turning every implementation choice into a philosophical debate.
  • Comfort with ambiguity and changing priorities, while keeping the quality of what ships high.
  • EU or UK citizenship (contractual requirement tied to our defence contracts).

Nice to have:

  • Experience with mapping, cartographic, GIS, or other geospatial applications.
  • Front-end performance work involving large or real-time datasets.
  • Experience building offline-capable or resource-constrained web applications.
  • Experience creating or scaling a design system.
  • Prior work in defence, government, or dual-use technology.

What's In It For You

  • A top 0.1% European compensation package, including base salary and equity.
  • Paris or London based.
  • Ownership of a product surface used in real operational environments.
  • Direct collaboration with product design and engineering, with room to shape front-end standards as the team grows.

The Process

  • Talent screening: 30 min, online. We cover your background, motivations, and what you want to own next.
  • Front-end interview: 60 min, online. We assess React and TypeScript fundamentals, product judgement, and how you reason through an unfamiliar interface problem.
  • Onsite in Paris: half day. You see the product, present a project you are proud of, and work through a front-end design and re-engineering exercise based on a realistic product problem.
  • Roundtable: hiring committee reviews the full set of evidence and makes the final decision.

Front-end Engineer in London employer: Comand AI

At Comand AI, we pride ourselves on being an exceptional employer that fosters a collaborative and innovative work culture. As a Front-end Engineer, you'll have the unique opportunity to work on cutting-edge C2 software in either Paris or London, with a focus on delivering impactful user experiences. We offer a competitive compensation package, direct collaboration with product design and engineering teams, and ample opportunities for professional growth as you shape the future of our operational planning platform.

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Contact Details:

Comand AI Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Front-end Engineer 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 Comand AI 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 Comand AI.

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 Comand AI.

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 Comand AI 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 Front-end Engineer in London

React
TypeScript
Front-end Engineering
Interaction Design
Geospatial Applications
Product and Design Judgement
Attention to Detail

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 Comand AI.

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

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 Comand AI 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.