At a Glance
- Tasks: Build innovative features using modern tech like VueJS 3 and TypeScript.
- Company: Join Attest, a forward-thinking tech company with a collaborative culture.
- Benefits: Enjoy flexible remote work, generous holiday, and a £240 L&D budget.
- Other info: Embrace autonomy and simplicity in a dynamic environment with growth opportunities.
- Why this job: Make a real impact while working on exciting projects with a talented team.
- Qualifications: Experience in frontend development and a passion for collaboration.
The predicted salary is between 85000 - 105000 £ per year.
Overview
The Opportunity: Join Attest at a pivotal moment as we transform how the world’s leading brands discover and act on consumer insights through Compass, our AI-native conversational interface revolutionizing market research. Attest powers insights for brands like Netflix, Unilever, Nestle, and Reddit, connecting them to 150+ million consumers across 59 countries. As a Senior Frontend Engineer on the Compass squad, you’ll be at the forefront of building intuitive, AI-powered interfaces that help customers uncover insights rapidly through natural conversation. You’ll work on complex challenges at the intersection of frontend engineering, conversational UX, and data visualisation, shaping how leading brands make faster and more confident decisions. This role involves shaping technical direction within your squad, contributing scalable frontend patterns, and mentoring engineers while collaborating with Product, Design, Backend Engineering, and Data Science. Our frontend stack includes VueJS, TypeScript, and OpenAPI, and we are continually evolving how we build and deliver software. We’re looking for an engineer with strong product instincts who enjoys collaborative problem-solving and prioritizes meaningful impact over perfection. If you’re motivated by building thoughtful user experiences and improving systems over time, we’d love to hear from you.
Salary
We are able to offer between £85-95K depending on experience, with equity options and comprehensive benefits.
In-person and Remote Working Balance
We work in a flexible hybrid model. Most squads collaborate in person around two days per week, with flexibility around which days work best. This helps us balance meaningful face-to-face collaboration with time for focused engineering work.
What You\'ll Be Doing
As a Senior Frontend Engineer On Compass, You Will
- Lead high-impact technical initiatives: Own the design and delivery of complex frontend features, from conversational UI patterns to insights visualisation
- Shape products from discovery to delivery: Partner closely with Product and Design during discovery, translating evolving requirements into pragmatic technical solutions that solve real user problems
- Build the Conversational AI and Insights experience: Create robust, scalable frontend systems using VueJS and TypeScript that handle streaming responses, dynamic visualisations, and complex state management
- Integrate seamlessly: Use OpenAPI contracts to build reliable integrations with our conversational AI, survey-building, and insights services - handling real-time data streams and failure states robustly
- Balance speed with sustainability: Ship quickly while maintaining high code quality, performance, and testability. Proactively reduce technical debt and improve system health
- Elevate the entire team: Provide thoughtful code reviews, mentor other frontend engineers through pairing, and contribute to shared patterns and standards across the Frontend Chapter
- Drive measurable outcomes: Focus on user outcomes, not just output, using data to inform iteration and improvement
You’ll have autonomy in technical decisions, support for growth, and the opportunity to influence how users interact with AI-powered survey creation and insights.
What You\'ll Bring
We’re Looking For Someone Who
- Has strong commercial experience with VueJS and TypeScript, building complex frontend applications that scale
- Can lead frontend technical delivery of large features or epics end-to-end with cross-functional squad collaboration
- Has thrived in cross-functional product squads, balancing engineering, product, and design perspectives
- Demonstrates strong architectural thinking across component design, state management, performance, and scalability
- Is comfortable with ambiguity and proactively clarifying requirements
- Balances pragmatism with engineering quality
- Brings a product mindset, focusing on user outcomes and business impact over technical elegance
- Has a growth mindset - actively seeking feedback, challenging assumptions, and continuously improving both systems and ways of working
- Communicates effectively with technical and non-technical stakeholders, making complex decisions accessible and building alignment
Nice To Have
- Experience building conversational UIs or real-time streaming interfaces
- Experience building with LLM-powered applications or AI product features
We value diverse experiences and perspectives, especially in this age of non-linear careers. We encourage you to apply even if you don’t fit all the criteria above, especially if you\'re energised by embracing the future and building impactful AI-driven user experiences!
Our benefits
- Work from anywhere up to 20 days a year
- 25 days holiday per year plus additional festive days
- £240 yearly L&D budget, plus access to a larger budget for qualifications and courses
- Private Medical Insurance
- 1 day per quarter to do charity or community work
- Enhanced parental leave (18 weeks paid leave for Primary carer)
- Up to 12 weeks paid leave for premature births and neonatal care
- Paid leave for IVF and fertility treatment and pregnancy loss
- Share options and an additional bonus scheme
We want to give everyone the opportunity to showcase their best selves during the interview process and beyond. Do let us know if there are any adjustments you’d like to make to ensure it’s more inclusive – we’re learning too, so we’re more than happy to adapt and accommodate where possible.
Unfortunately we cannot offer visa sponsorship at this time.
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Senior Frontend Engineer in London employer: Attest
At Attest, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters collaboration and innovation in the heart of London. Our employees enjoy a flexible hybrid work model, competitive salaries, and comprehensive benefits including equity and private medical insurance, all while having ample opportunities for professional growth and development. Join us to be part of a forward-thinking team that values your contributions and supports your career aspirations.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Frontend 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 Attest 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 Attest.
✨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 Attest.
✨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 Attest 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 Senior Frontend Engineer in London
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 Attest.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Attest 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 Attest
✨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 Attest 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.
