Software Engineer, Front-End Leaning

Software Engineer, Front-End Leaning

Full-Time 56700 - 69300 £ / year (est.) Home office (partial)
Crane Venture Partners

At a Glance

  • Tasks: Build complex UIs for visualising and annotating multi-modal data.
  • Company: Join Encord, a leading AI data platform trusted by top companies.
  • Benefits: Competitive salary, equity, 25 days leave, and learning budget.
  • Other info: Collaborative team culture with excellent growth opportunities and fun socials.
  • Why this job: Make a real impact in AI while working with cutting-edge technologies.
  • Qualifications: Strong frontend experience with TypeScript and React; 3D rendering skills are a plus.

The predicted salary is between 56700 - 69300 £ per year.

About us

Encord is the universal data layer for AI that helps 300+ AI teams train and run models on the right data. Our platform indexes, curates, annotates, and evaluates data across the full AI lifecycle, from development through production. Trusted by Woven by Toyota, AXA, UiPath, Zipline, and more. We're an ambitious team of 100+ working at the frontier of AI and have raised $60M in Series C funding from Wellington Management, CRV, Next47 and Y Combinator.

The role

We’re looking for great engineers with experience building complex UIs to help build out our editor interface — the part of our product that lets users visualise and annotate their data. We handle a wide range of data modalities, including image, video, audio, text, PDFs, medical images, and data from LiDAR and other sensors in robots and autonomous vehicles.

For this role, we are particularly looking for engineers who are excited about technically challenging frontend work, such as rendering complex 3D/4D scenes with thousands of objects, combining data from several modalities, all while maintaining high performance in the browser.

You’ll join us at a crucial stage of accelerated development, as part of a small, highly collaborative group where you’ll be a key driver of progress on a core part of our product — operating with a high degree of autonomy and crafting performant, reliable, and maintainable solutions at speed.

What you’ll do

  • Build and own complex UI and editor interfaces for visualising and annotating multi-modal data
  • Render high-performance 3D/4D scenes with thousands of objects in the browser
  • Work across the full stack when needed, from backend services to deployment and styling
  • Take end-to-end ownership of projects, from product and architectural decisions through to deployment, monitoring, and measuring user impact
  • Collaborate closely with a lean, high-trust team to tackle challenging problems together
  • Take initiative, be proactive in problem-solving, and continuously seek improvements

Who we’re looking for

  • You’ve seen and built a lot. You have personally developed and maintained multiple systems from scratch, and you know what trade-offs are involved in building reliable, performant software at speed
  • You want your work to have a tangible outcome for people. You’re not satisfied with building products that do not see the light of day
  • You are a builder. You enjoy all aspects of building not only software but a complete product, and are comfortable moving across the stack when necessary.
  • You enjoy problem-solving and thinking from first principles, and are always ready to pick up new skills and build quickly
  • You’re happy to tackle problems without a predefined, clear definition or obvious solution, and are excited to have autonomy to make decisions as you go
  • You understand that being a member of a high-performing team requires two things. You contribute your best work and help others contribute their best. You’ll always lend a helping hand when needed and level up those around you

Experience requirements

  • Strong frontend engineering experience, with production-grade work on complex, high-performance UIs
  • Proficiency in TypeScript and React
  • Experience with 3D rendering, WebGL, Canvas, or similar browser-based visualisation technologies is a strong plus
  • Familiarity with Python and backend development
  • Experience with Kubernetes and GCP is a plus

Tech stack

We are technology agnostic at Encord and not looking for experience across all of these — as long as you’re open to learning, please apply.

  • Backend: Python and Rust
  • Frontend: TypeScript and React
  • Deployment: Kubernetes
  • Infrastructure: GCP

Why Encord

  • Competitive salary, commission, and meaningful equity in a high-growth startup
  • Strong in-person culture — most of the team works from our London office 4+ days/week
  • 25 days annual leave + UK public holidays
  • Annual learning & development budget
  • Travel for customer visits, events, and conferences across the UK and Europe
  • Company lunches twice a week
  • Monthly socials & bi-annual team offsites

Software Engineer, Front-End Leaning employer: Crane Venture Partners

At Gigs, we pride ourselves on fostering a dynamic and collaborative work environment where innovation thrives. As a Growth Operations Lead, you'll be at the forefront of shaping our operational strategies while enjoying competitive compensation, stock options, and a strong emphasis on personal development. Our vibrant office spaces and commitment to in-person collaboration ensure that you will be part of a close-knit team dedicated to transforming the telecom landscape.

Crane Venture Partners

Contact Details:

Crane Venture Partners Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Software Engineer, Front-End Leaning

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 Crane Venture Partners 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 Crane Venture Partners.

Tap into Online Developer Communities

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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 Crane Venture Partners 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 Software Engineer, Front-End Leaning

Frontend Engineering
TypeScript
React
3D Rendering
WebGL
Canvas
Problem-Solving

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 Crane Venture Partners.

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

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 Crane Venture Partners 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.