Full Stack Developer in London

Full Stack Developer in London

London Full-Time 50000 - 60000 £ / year (est.) No home office possible
Devonshire Hayes Recruitment Specialists Limited

At a Glance

  • Tasks: Join a dynamic team to develop next-gen trading applications and real-time user interfaces.
  • Company: Leading global financial services firm transforming technology in electronic trading.
  • Benefits: Competitive salary, flexible working, and opportunities for professional growth.
  • Other info: Collaborative culture with a focus on innovation and career advancement.
  • Why this job: Make an impact in a fast-paced environment with cutting-edge technologies.
  • Qualifications: Experience in full stack development, especially with Next.js, React, and TypeScript.

The predicted salary is between 50000 - 60000 £ per year.

If you are a Full Stack Developer with strong UI experience, we have a new 1-year FTC we’d like to discuss with you. This role would be ideal for someone with 3-5 years’ experience and requires 3 days per week onsite in The City of London.

About the Company

A leading global financial services firm specialising in electronic trading and liquidity solutions is undergoing a significant technology transformation. With an established presence across major financial hubs, the business works with top-tier institutional clients and is investing heavily in modernising its trading platforms and infrastructure. This is an opportunity to join a high-performing, collaborative technology team working on cutting-edge, real-time systems within a fast-paced environment.

The Role

We’re looking for a mid-level Full Stack Developer with strong front-end expertise to play a key role in delivering next-generation trading applications. You’ll join a small Agile team, working closely with both technology and business stakeholders on greenfield and enhancement projects, with a particular focus on real-time UI development. This role would suit someone who thrives in a dynamic environment and enjoys building high-performance, user-centric applications.

Key Responsibilities

  • Translate user stories into scalable, high-quality technical solutions
  • Contribute to Agile ceremonies including sprint planning, stand-ups, and retrospectives
  • Design, build, test, and deploy applications within a microservices architecture
  • Develop responsive, real-time front-end interfaces for trading workflows
  • Build proof-of-concepts (PoCs) and UI prototypes to support business requirements
  • Write and maintain integration tests as part of the development lifecycle
  • Collaborate with cross-functional teams to deliver key milestones
  • Provide support for production systems when required

Technical Skills & Experience

Essential:

  • Strong experience with Next.js, React, and TypeScript
  • Solid front-end engineering experience, ideally within real-time or trading environments
  • Experience with WebSockets or SignalR for real-time communication
  • Backend development experience with .NET (C#) and/or Python
  • Strong understanding of REST APIs and microservices architecture
  • Experience with message brokers (e.g. RabbitMQ or Kafka)
  • Knowledge of caching technologies (e.g. Redis)
  • Experience with Azure DevOps / CI/CD pipelines / Git
  • Working knowledge of SQL and NoSQL databases
  • Experience with cloud platforms (Azure or AWS)

Desirable:

  • Experience with containerisation (Docker, Kubernetes)
  • Knowledge of financial systems or trading platforms
  • Exposure to FIX protocol
  • Understanding of asset classes such as FX, derivatives, or similar

Qualifications & Experience

  • Degree in Computer Science, Engineering, or a related field
  • 2–3 years’ experience in full stack or front-end development
  • Prior experience working on data-driven or real-time UI applications preferred
  • Exposure to Agile delivery environments

Key Attributes

  • Proactive and self-motivated, with the ability to work independently
  • Comfortable working in a fast-paced, evolving environment
  • Strong attention to detail and quality
  • Effective problem solver with a pragmatic approach
  • Collaborative team player with strong communication skills

Full Stack Developer in London employer: Devonshire Hayes Recruitment Specialists Limited

Join a leading global financial services firm in the heart of The City of London, where innovation meets collaboration. As a Full Stack Developer, you'll thrive in a dynamic work culture that prioritises employee growth and offers opportunities to work on cutting-edge technology projects. With a strong focus on modernising trading platforms, this role provides a unique chance to contribute to impactful solutions while enjoying the benefits of a supportive team environment and a commitment to professional development.
Devonshire Hayes Recruitment Specialists Limited

Contact Detail:

Devonshire Hayes Recruitment Specialists Limited Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Full Stack Developer in London

✨Network Like a Pro

Get out there and connect with people in the industry! Attend meetups, tech conferences, or even local coding events. You never know who might have a lead on that perfect Full Stack Developer role.

✨Show Off Your Skills

Create a portfolio showcasing your projects, especially those using Next.js, React, and TypeScript. Having a solid GitHub profile can really make you stand out when you're applying for roles in fast-paced environments like trading.

✨Ace the Interview

Prepare for technical interviews by practicing coding challenges and system design questions. Make sure you can explain your thought process clearly, as communication is key in collaborative teams.

✨Apply Through Our Website

Don’t forget to check out our website for the latest job openings! Applying directly through us can give you an edge, as we love seeing candidates who are proactive about their job search.

We think you need these skills to ace Full Stack Developer in London

Next.js
React
TypeScript
WebSockets
SignalR
.NET (C#)
Python
REST APIs
Microservices Architecture
RabbitMQ
Kafka
Redis
Azure DevOps
CI/CD Pipelines
Git
SQL
NoSQL
Azure
AWS
Docker
Kubernetes
FIX Protocol
FX
Derivatives
Agile Methodologies
Problem-Solving Skills
Attention to Detail
Collaboration Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Next.js, React, and TypeScript. We want to see how your skills align with the role, so don’t be shy about showcasing your front-end engineering expertise!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Tell us why you’re excited about this opportunity and how your background in real-time UI development makes you a perfect fit for our team.

Showcase Your Projects: If you've worked on any relevant projects, especially those involving microservices or trading applications, make sure to mention them. We love seeing proof of your skills in action!

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from our team!

How to prepare for a job interview at Devonshire Hayes Recruitment Specialists Limited

✨Know Your Tech Stack

Make sure you’re well-versed in the technologies mentioned in the job description, especially Next.js, React, and TypeScript. Brush up on your backend skills with .NET and Python too, as they’ll likely ask you about your experience with these during the interview.

✨Showcase Your Projects

Prepare to discuss specific projects where you've built real-time applications or worked with microservices. Bring examples of your work, like proof-of-concepts or UI prototypes, to demonstrate your hands-on experience and problem-solving skills.

✨Understand Agile Methodologies

Since this role involves working in an Agile team, be ready to talk about your experience with Agile ceremonies like sprint planning and retrospectives. Share how you’ve contributed to team dynamics and project success in previous roles.

✨Ask Insightful Questions

Prepare thoughtful questions about the company’s technology transformation and the specific challenges they face in developing trading applications. This shows your genuine interest in the role and helps you assess if it’s the right fit for you.

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