Founding Fullstack Engineer, Fira
Founding Fullstack Engineer, Fira

Founding Fullstack Engineer, Fira

London Full-Time 64000 - 96000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop and own the Fira web app, bridging AI technology with user experience.
  • Company: Join a pioneering tech startup focused on financial AI solutions.
  • Benefits: Competitive salary, equity ownership, and top-notch health insurance.
  • Why this job: Be a key player in shaping innovative financial technology from the ground up.
  • Qualifications: Strong skills in TypeScript, Next.js, React, and backend technologies.
  • Other info: Enjoy autonomy in tech decisions and excellent career growth opportunities.

The predicted salary is between 64000 - 96000 £ per year.

Join to apply for the Founding Fullstack Engineer, Fira role at Fira

Overview

Join to apply for the Founding Fullstack Engineer, Fira role at Fira.

This range is provided by Fira. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

As our first full-time engineer, you\\\’ll take full responsibility over Fira web app that brings our financial AI agent to users. You\\\’ll own the entire user experience from intuitive interfaces that make complex AI accessible, to robust backend systems behind our agent. Working closely with founders and our AI engineer, you\\\’ll bridge cutting-edge agentic LLM technology and the financial analysts who depend on it daily.

What you’ll do

  • Ship end‑to‑end product features in our web app
  • Develop robust backend for frontend, including integration with our AI microservices
  • Own quality and stability of our app and backend
  • Prototype and design UI for new features
  • Collaborate and help our AI engineer with data processing and agentic LLM tasks in Python

What we’re looking for

  • Strong frontend software engineer with fluency in TypeScript, Next.js and React
  • Ability to design and prototype interfaces that are simple yet great in CSS and Tailwind
  • Strong backend expertise, including Postgres, Redis, AWS, background jobs
  • Track record of shipping new features with high velocity
  • A daily LLM user in both coding and life
  • Curiosity to learn and understand financial analyst’s workflows

Why join us

  • Salary range £80,000 to £120,000 with 0.5-2.5% equity ownership
  • A lot of autonomy on tech decisions and architecture
  • Work with us in person 3-5 days a week from a London office (helping to relocate)
  • Best health insurance (soon)

Seniority level

  • Mid-Senior level

Employment type

  • Full-time

Job function

  • Engineering and Information Technology

Industries

  • Technology, Information and Internet

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Founding Fullstack Engineer, Fira employer: Fira

Fira is an exceptional employer for those seeking to make a significant impact in the tech industry. As a Founding Fullstack Engineer, you will enjoy a competitive salary and equity ownership while working in a collaborative environment that values autonomy and innovation. With opportunities for professional growth and the chance to work closely with founders and cutting-edge technology in a vibrant London office, Fira offers a unique and rewarding workplace experience.
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Contact Detail:

Fira Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Founding Fullstack Engineer, Fira

✨Tip Number 1

Network like a pro! Reach out to people in your industry, especially those at Fira. A friendly chat can open doors and give you insights that a job description just can't.

✨Tip Number 2

Show off your skills! Create a portfolio or GitHub repo showcasing your projects, especially those using TypeScript, Next.js, and React. This is your chance to shine and demonstrate what you can bring to the table.

✨Tip Number 3

Prepare for the interview by understanding Fira's mission and how your role as a Fullstack Engineer fits into it. Tailor your answers to show how your experience aligns with their goals and the tech stack they use.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who take that extra step to connect with us directly.

We think you need these skills to ace Founding Fullstack Engineer, Fira

TypeScript
Next.js
React
CSS
Tailwind
Postgres
Redis
AWS
Backend Development
Frontend Development
UI Prototyping
Data Processing
LLM Technology
Agile Methodologies
Collaboration Skills

Some tips for your application 🫡

Show Your Passion: When writing your application, let your enthusiasm for the role shine through. We want to see that you're genuinely excited about being a part of Fira and contributing to our financial AI agent.

Tailor Your Experience: Make sure to highlight your relevant skills and experiences that align with what we're looking for. If you've worked with TypeScript, Next.js, or React, give us the details! We love seeing how your background fits into our vision.

Be Clear and Concise: Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon and focus on what makes you a great fit for the Founding Fullstack Engineer role at Fira.

Apply Through Our Website: We encourage you to submit your application directly through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Don’t miss out!

How to prepare for a job interview at Fira

✨Know Your Tech Stack

Make sure you’re well-versed in TypeScript, Next.js, and React. Brush up on your backend skills too, especially with Postgres and AWS. Being able to discuss your experience with these technologies confidently will show that you're the right fit for the role.

✨Showcase Your Projects

Prepare to talk about specific projects where you've shipped features quickly and effectively. Highlight your role in developing user interfaces and backend systems. This will demonstrate your hands-on experience and ability to take ownership of a product.

✨Understand Financial Workflows

Familiarise yourself with the workflows of financial analysts. Showing curiosity and understanding of how they use AI tools can set you apart. It’s all about bridging the gap between tech and finance, so be ready to discuss how you can contribute.

✨Ask Insightful Questions

Prepare thoughtful questions about Fira's vision and the challenges they face. This not only shows your interest but also helps you gauge if the company aligns with your career goals. Plus, it’s a great way to engage with the founders during the interview.

Founding Fullstack Engineer, Fira
Fira
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  • Founding Fullstack Engineer, Fira

    London
    Full-Time
    64000 - 96000 £ / year (est.)

    Application deadline: 2027-09-16

  • F

    Fira

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