Senior Software Engineer in London

Senior Software Engineer in London

London Full-Time 36000 - 60000 ÂŁ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Build and scale a Node.js application while designing new features for various sectors.
  • Company: Join an ambitious tech-for-good IoT start-up in London City Centre.
  • Benefits: Enjoy a hybrid work model, competitive salary, and opportunities for professional growth.
  • Why this job: Make a real impact by evolving a greenfield platform with cutting-edge technology.
  • Qualifications: Strong Node.js experience and a passion for clean, maintainable code.
  • Other info: Be part of a tight-knit team with excellent career development opportunities.

The predicted salary is between 36000 - 60000 ÂŁ per year.

Are you the kind of Senior Software Engineer who enjoys taking something fast‐and‐scrappy and turning it into something scalable, elegant, and genuinely robust? This is a chance for a Senior Software Engineer to join a small, but ambitious tech‐for‐good / IoT start‐up based in the London City Centre that's building products to make sense of massive data streams. You'll be part of a tight‐knit team (around ten people total, five software engineers), working on a genuinely greenfield platform with a modern stack and zero legacy.

The focus now is on maturing the codebase – re‐architecting, refactoring, testing, and scaling. As a Senior Software Engineer, you'll play a key role in helping the team evolve from early‐stage speed to long‐term stability, with the freedom to influence both product direction and engineering quality.

What you'll be doing:

  • Building and scaling a Node.js application that sits at the core of the product.
  • Designing and implementing new features for different sectors and use cases.
  • Helping drive improvements in code quality, architecture, and testing practices.
  • Working closely with product and engineering to prioritise, shape, and deliver features.
  • Introducing best practices and guiding a shift towards cleaner, more maintainable code.

What we're looking for:

  • Strong hands‐on experience with Node.js – backend software development.
  • Comfortable working across or picking up other tech as needed – e.g. AWS, React (experience with AWS & React is a bonus).
  • Enthusiasm for writing clean, tested, production‐ready code.
  • Experience (or interest) in data‐heavy systems, IoT, or connected devices.
  • Ultimately, this is a backend focussed position, so as a Senior Software Engineer you'll have to be comfortable with the backend nature of the role.

Senior Software Engineer in London employer: FYRE Global

Join FYRE Global, a dynamic tech-for-good start-up in the heart of London, where innovation meets purpose. As a Senior Software Engineer, you'll thrive in a collaborative environment that values creativity and technical excellence, with opportunities for professional growth and the chance to shape impactful products. Enjoy a hybrid work model, competitive benefits, and the excitement of working on cutting-edge technology in a supportive team dedicated to making a difference.
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Contact Detail:

FYRE Global Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Software Engineer in London

✨Tip Number 1

Network like a pro! Reach out to your connections in the tech industry, especially those who work at companies you're interested in. A friendly chat can lead to referrals, which can double your chances of landing that interview.

✨Tip Number 2

Show off your skills! Create a portfolio or GitHub repository showcasing your Node.js projects and any contributions to open-source. This gives potential employers a taste of your coding style and problem-solving abilities.

✨Tip Number 3

Prepare for technical interviews by practicing coding challenges and system design questions. Use platforms like LeetCode or HackerRank to sharpen your skills. Remember, confidence is key when discussing your thought process!

✨Tip Number 4

Don’t forget to apply through our website! We love seeing candidates who are genuinely interested in joining us. Tailor your application to highlight how your experience aligns with our mission of building scalable, robust solutions.

We think you need these skills to ace Senior Software Engineer in London

Node.js
Backend Development
AWS
React
Code Quality Improvement
Software Architecture
Testing Practices
Data-Heavy Systems
IoT
Clean Code Principles
Feature Design and Implementation
Scalability
Team Collaboration
Agile Methodologies

Some tips for your application 🫡

Show Your Passion for Clean Code: When you're writing your application, make sure to highlight your enthusiasm for clean, tested, and production-ready code. We love candidates who take pride in their work and can demonstrate how they've improved code quality in past projects.

Tailor Your Experience: Don’t just send a generic CV! Tailor your experience to match the job description. We want to see how your hands-on experience with Node.js and any other relevant tech fits into our vision of building scalable and robust applications.

Be Specific About Your Contributions: In your application, be specific about what you've done in previous roles. We’re looking for someone who can help us evolve our codebase, so share examples of how you've re-architected or refactored systems in the past.

Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It’s the easiest way for us to keep track of your application and ensure it gets to the right people!

How to prepare for a job interview at FYRE Global

✨Know Your Tech Stack

Make sure you’re well-versed in Node.js and any other technologies mentioned in the job description, like AWS or React. Brush up on your knowledge of backend development principles and be ready to discuss how you've applied them in past projects.

✨Showcase Your Problem-Solving Skills

Prepare to talk about specific challenges you've faced in previous roles, especially those related to scaling applications or improving code quality. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight your impact.

✨Demonstrate Your Passion for Clean Code

Since the role emphasises writing clean, maintainable code, be ready to discuss your coding practices. Share examples of how you’ve implemented best practices in your work and how you approach refactoring and testing.

✨Engage with the Team's Vision

Research the company’s mission and the products they’re developing. Be prepared to discuss how your skills and experiences align with their goals, and express your enthusiasm for contributing to a tech-for-good initiative.

Senior Software Engineer in London
FYRE Global
Location: London
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  • Senior Software Engineer in London

    London
    Full-Time
    36000 - 60000 ÂŁ / year (est.)
  • F

    FYRE Global

    50-100
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