Principal Software Engineer, Cloud
TELESOFT LLC DBA CALERO —Royal Tunbridge Wells
- Full-time
- Azure
- Management
- SQL
Quick apply
Senior Software Engineer
Oritain —London
- Hybrid work
- Azure
- APIs
- Communication skills
- Annual leave
- Employee assistance programme
Engineering Manager - Content API (f/m/d)
Contentful —London
- Full-time
- Remote
- Microsoft Excel
- Management
- JavaScript
- Annual leave
Senior Full Stack Developer - 12 Month FTC
AND Digital —Aberdeen
- Hybrid work
- Azure
- DevOps
- SQL
- Gym membership
Quick apply
Senior Front-End Developer
The Protein Works™ —Liverpool
- Full-time
- Azure
- Merchandising
- AWS
Quick apply
Senior AI Engineer
ENGIE —London
- £71,160 - £106,740 a year
- Hybrid work
- Azure
- Java
- AWS
1d
UK Senior Software Engineer
Gelt —Long Eaton
- Full-time
- English
- AWS
- JavaScript
Quick apply
Senior Software Engineer
Wireless Logic mdex GmbH —Reading
- Hybrid work
- System design
- Machine learning
- APIs
- Employee assistance programme
- Employee discount
Senior Staff Forward Deployed Engineer
Uniphore —London
- Full-time
- Doctoral degree
- Computer Science
- DevOps
Senior Software Engineer
Bauer Media Group —Manchester
- Java
- AWS
- Mentoring
Principal Engineer
Openr —London
- Full-time
- Hybrid work
- SQL
- AWS
- Employee assistance programme
Senior Full-Stack Cloud Native Developer (OTC Team), Charles River Development, Assistant Vice President
State Street —London
- Full-time
- Azure
- Computer Science
- Engineering
Senior .NET Developer
Waracle —Glasgow
- Full-time
- Hybrid work
- Azure
- SQL
Quick apply
2d
Senior Analytics Engineer
WGSN —London
- Hybrid work
- SQL
- Presentation skills
- Machine learning
- Employee assistance programme
Quick apply
8d
Senior Software Developer, Developer Platform
bet365 —Manchester
- Full-time
- Hybrid work
- Mentoring
- Scripting
- APIs
Quick apply
Principal Developer
Version 1 —Newcastle upon Tyne
- Full-time
- Java
- AWS
- JavaScript
- Employee assistance programme
- Employee discount
Quick apply
1d
Senior Digital Engineer (Java)
Love2shop —Liverpool
- Full-time
- Azure
- Salesforce
- DevOps
- Employee discount
Quick apply
Senior Full Stack .NET Developer (Web Dev/CS) - REMOTE working
Mountain Warehouse —United Kingdom
- Full-time
- Remote
- Azure
- Customer service
- JavaScript
- Employee discount
Quick apply
Senior Full Stack Engineer - Remote, UK
Employment Hero —United Kingdom
- Remote
- English
- Java
- Python
- Employee stock ownership plan
Quick apply
1d

Related jobs to explore

Based on your search for junior react full stack

Full-Stack Developer (Java, React, Oracle/MySQL, DevOps)
Netbuilder —London
Write optimized SQL queries and support database performance tuning activities. We are hiring a Full-Stack Developer with 1-2 years’ experience, to build,…
£50,000 - £60,000 a year
Quick apply
Mid Level Full Stack Developer
UK Biobank —Stockport
Working hours are 35 hours per week, Monday to Friday, with some flexibility, 2 days onsite with hybrid working available. You will be responsible for:*.
£50,000 - £60,000 a year

I want to receive the latest job alerts for junior react full stack

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

junior react full stack jobs near

Principal Software Engineer, Cloud

TELESOFT LLC DBA CALERO -
Royal Tunbridge Wells

Quick apply

Job details

Full-time

Qualifications

Azure
Management
ASP.NET Core
React
Expense management
.NET Core
C#
Microsoft SQL Server
Git
Google Cloud Platform
.NET
xUnit
Microservices
SQL
AWS
REST
GitHub
APIs
SaaS
AI
TypeScript
PowerShell

Full job description

Principal Software Engineer, Cloud

Senior Full-Stack .NET Developer – AI-Forward Engineering

Type: Full-time

Level: Senior

About the Role

We’re looking for a senior full-stack .NET developer who treats AI tooling as a core part of their engineering practice. You’ll build and maintain a multi-service technology expense management platform built on .NET 8, working across both backend microservices and modern frontend applications. You should use AI coding assistants (Cursor, GitHub Copilot, Claude, ChatGPT, or similar) fluently, critically, and responsibly, reviewing generated code with the same rigor you’d apply to a junior developer’s PR.

What You’ll Do

Design and implement features across a distributed .NET 8 microservice platform (REST APIs, background workers, message bus handlers)
Build and maintain modern front-end applications using React and TypeScript
Apply Clean Architecture and CQRS patterns to backend services
Author and evolve EF Core database migrations in a shared schema model
Write unit, integration, and end-to-end tests
Use AI coding tools actively for scaffolding, refactoring, code review, and exploration while maintaining quality ownership
Participate in code review with a focus on patterns, correctness, and maintainability
Contribute to and uphold architectural standards and shared patterns across teams

What We’re Looking For

Must-Haves

5+ years of professional C# / .NET development (.NET 6+ preferred)
Strong understanding of dependency injection, async/await patterns, and service lifetime management
Experience with front-end frameworks (React)
Experience with message-driven architecture (Rebus, MassTransit, NServiceBus, or similar)
Comfort working in multi-tenant SaaS environments
Solid SQL / EF Core skills and experience with schema migrations in production systems
Demonstrable experience using AI coding tools as a genuine productivity multiplier, with judgment to catch what they get wrong

Strong Differentiators

Experience with technology expense management, FinOps tooling, or cloud billing APIs (Azure/AWS/GCP)
Background in Clean Architecture / Domain-Driven Design
Experience with spec-driven development and code generation
Experience writing AI-assisted code at scale and helping establish team norms around it

AI Fluency – What We Actually Mean

Use AI tools to accelerate first drafts of handlers, tests, UI components, and migrations
Critically review AI-generated code against architectural patterns and push back when it deviates
Leverage AI for codebase exploration, refactoring proposals, frontend+backend scaffolding, and documentation
Stay current with evolving AI tooling and bring useful techniques back to the team

Tech Stack

.NET 8, C#, ASP.NET Core
React / TypeScript / Blazor (front-end)
Message bus (Rebus, MassTransit, or similar), EF Core (SQL Server)
Azure (App Services, Service Bus, Application Insights)
xUnit, FluentAssertions, FakeItEasy
Cursor / GitHub Copilot (AI-assisted development)
Git, Azure DevOps, PowerShell

What Good Looks Like in This Role

You reach for AI to eliminate boilerplate and then own what it produces
You contribute well-structured backend handlers and clean, testable frontend components
You notice when a handler or UI module is growing unwieldy and extract without being asked
You read the patterns guide before introducing something new
You write backend and frontend tests that describe intent, not just coverage
You treat shared database migrations as carefully as production deployments

Quick apply

Refine Your Search

junior react full stack jobs

Principal Software Engineer, Cloud

Senior Software Engineer

Engineering Manager - Content API (f/m/d)

Senior Full Stack Developer - 12 Month FTC

Senior Front-End Developer

Senior AI Engineer

UK Senior Software Engineer

Senior Software Engineer

Senior Staff Forward Deployed Engineer

Senior Software Engineer

Principal Engineer

Senior Full-Stack Cloud Native Developer (OTC Team), Charles River Development, Assistant Vice President

Senior .NET Developer

Senior Analytics Engineer

Senior Software Developer, Developer Platform

Principal Developer

Senior Digital Engineer (Java)

Senior Full Stack .NET Developer (Web Dev/CS) - REMOTE working

Senior Full Stack Engineer - Remote, UK

Related jobs to explore

I want to receive the latest job alerts for junior react full stack

Related Searches

Explore jobs in more locations

Principal Software Engineer, Cloud

Senior Full-Stack .NET Developer – AI-Forward Engineering

About the Role

What You’ll Do

What We’re Looking For

Must-Haves

Strong Differentiators

AI Fluency – What We Actually Mean

Tech Stack

What Good Looks Like in This Role

Jobseeker tools

Employer Tools

Browse

Stay Connected