Senior Fullstack Developer (React/.Net) - UK (Mainly Remote)

About

Journi is a London-based technology consultancy where we partner with businesses to support their technology needs from strategy through delivery. We provide bespoke software development, digital transformation consulting, team augmentation, and ongoing technical support, helping clients build custom products and scale their capabilities quickly with experienced professionals.

The Role

As a Senior Full Stack Engineer with expertise in .NET and Vue, or other frontend frameworks, you'll take on a hands‑on role in building web applications while working vertically in both the frontend and the backend. Your responsibilities will involve designing, developing, and fine‑tuning web applications, using .NET 6+, EF.Core, JavaScript, Prime Faces and VueJS 2/3 to create engaging and user‑friendly interfaces.

Responsibilities

• Develop and maintain fullstack software solutions.
• Design scalable, secure and maintainable applications.
• Implement TDD, automated tests and code reviews.
• Create and maintain technical documentation.
• Collaborate with engineers and stakeholders in Agile/Scrum.
• Help investigate and resolve customer issues.

Requirements:

• 2+ years experience working in a Software Development environment, ideally web based.
• No specific qualifications required providing you can demonstrate the relevant technical skills.
• Full professional proficiency in English (spoken and written).

Proficiency In

• ASP.NET Core
• JavaScript
• SQL Server
• Vue or other frontend frameworks
• GIT
• TDD

Desirable Skills:

• TypeScript
• Azure
• DevOps
• CSS/SCSS

Employment Conditions

• Annual bonus
• Private healthcare scheme
• Pension
• Flexible working
• Good equipment
• Mainly remote role (one onsite day a month in the client's office in Bloxham)