Senior AI-Driven Full-Stack Engineer (Client-Facing) in London

Senior AI-Driven Full-Stack Engineer (Client-Facing) in London

London Full-Time 54000 - 66000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Own features end to end, from frontend to backend, while engaging with customers.
  • Company: Join a dynamic team at Junior in the heart of London.
  • Benefits: Competitive salary, flexible work environment, and opportunities for growth.
  • Other info: Exciting opportunity to work in a collaborative and fast-paced environment.
  • Why this job: Make a real impact by shaping engineering culture and delivering innovative solutions.
  • Qualifications: 5+ years of experience in software engineering, especially with TypeScript and React.

The predicted salary is between 54000 - 66000 £ per year.

Junior in London is seeking a senior software engineer to own features end to end across the frontend, backend and data layer, shipping on a weekly cadence and speaking directly with paying customers.

You’ll be deeply hands-on with TypeScript, Next.js and PostgreSQL, able to design polished React/Next.js interfaces, tackle hard TS problems live, and help shape Junior’s engineering culture as the team grows in Farringdon.

5+ years of experience required; London-based or relocating to Farringdon.

Senior AI-Driven Full-Stack Engineer (Client-Facing) in London employer: Junior AI

At Junior, we pride ourselves on being an innovative employer that fosters a collaborative and dynamic work environment in the heart of London. Our team is dedicated to personal and professional growth, offering ample opportunities for employees to develop their skills while working with cutting-edge technology that transforms investment research. With a strong focus on data-driven decision-making and a culture that values transparency and accountability, we empower our employees to make a meaningful impact in a rapidly growing company.

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Contact Details:

Junior AI Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior AI-Driven Full-Stack Engineer (Client-Facing) 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 Junior 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 Junior 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 Junior 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 Junior 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 Senior AI-Driven Full-Stack Engineer (Client-Facing) in London

TypeScript
Next.js
PostgreSQL
React
Frontend Development
Backend Development
Data Layer Management

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 Junior 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 Junior 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 Junior 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 Junior 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.