Mid Level Full Stack Developer

Devonshire Hayes Recruitment Specialists Ltd; City Of London; Hybrid; GBP 40,000 - 60,000; Full time

Job summary

A leading recruitment agency in the United Kingdom is seeking a mid-level Full Stack Developer with a passion for UI/UX. This role involves designing modern interfaces, developing microservices, and collaborating in an Agile team. The ideal candidate will have experience in React, C#, and cloud technologies like Azure or AWS. This position requires onsite attendance 2-3 days a week, offering a chance to contribute to exciting greenfield projects and existing systems improvements.

Qualifications

• Strong hands-on experience in UI/UX development with modern frameworks.
• Proficient in wireframing and prototyping tools.
• Solid experience in backend development with C#, .NET, and Python.
• Familiarity with cloud platforms (Azure or AWS) and containerization.
• Understanding of Agile methodologies and collaborative software development.

Responsibilities

• Design and implement modern user interfaces using React or NextJS.
• Develop microservices and maintain backend APIs.
• Collaborate in an Agile environment, participating in Scrum ceremonies.
• Support production systems and troubleshoot technical issues.

Skills

UI/UX development

React

NextJS

Blazor

C#

.NET 8

Python

RESTful APIs

microservices architecture

Azure

AWS

SQL Server

MongoDB

CI/CD

Tools

Figma

Adobe XD

Docker

Kubernetes

Azure DevOps

Jenkins

Octopus

Kubernetes

Azure

AWS

Job description

If you are a mid-level, creative and engaging Full Stack Developer we have an exciting opportunity we would like to discuss with you. Please note this role requires onsite attendance 2-3 days per week.

The successful candidate will work closely with business stakeholders and developers in a small Agile team, contributing to both greenfield projects and enhancements to existing systems.

This is a great opportunity for someone passionate about user experience, design, and intuitive interfaces, with the ability to complement their UI skills with strong full-stack development knowledge.

Key Responsibilities

UI/UX Focus:

• Design and implement modern, responsive user interfaces using React, NextJS, or Blazor.
• Create wireframes, mockups, and prototypes using tools such as Figma to demo solutions to business stakeholders.
• Ensure high-quality user experiences, accessibility, and performance across applications.
• Collaborate with business analysts and product owners to translate user stories into intuitive, functional designs.
• Participate in usability testing and iterate on feedback to improve interface quality.

Full Stack / Backend Focus

• Develop, test, and maintain microservices and backend APIs using C#, .NET 8, Python, and RESTful Web APIs.
• Implement integration and unit tests as part of the development process.
• Contribute to DevOps practices including CI/CD pipelines, containerization (Docker/Kubernetes), and cloud deployment (Azure/AWS).
• Support production systems and troubleshoot technical issues when needed.

Agile Collaboration

• Participate in Scrum ceremonies and contribute to planning, stand-ups, reviews, and retrospectives.
• Work closely with cross-functional teams to achieve project goals and milestones.
• Act as a problem solver and team player, balancing multiple priorities in a fast-paced environment.

Skills & Expertise

• Strong hands-on experience in UI/UX development with React, NextJS, or Blazor.
• Proficient in wireframing and prototyping tools (Figma, Adobe XD, or similar).
• Solid experience in full-stack development using C#, .NET 8, Python, RESTful APIs, and microservices architecture.
• Familiarity with cloud platforms (Azure or AWS) and containerization technologies.
• Experience with databases (SQL Server, AWS RDS, MongoDB or other NoSQL).
• Knowledge of DevOps tools such as Azure DevOps, Jenkins, or Octopus for CI/CD.
• Understanding of Agile methodologies and collaborative software development practices.
• Bonus: experience in financial services or familiarity with trading systems, FIX protocol, or FX products.