Full Stack Developer - Java & Angular

Job Title:Full Stack Developer - Java & Angular
Location: Remote (occasional travel to client site in London)
Salary/Rate: £510 - 560 per day inside IR35
Start Date: July 2026
Job Type: Initial 12 month contract

Company Introduction

We have an exciting opportunity now available with one of our sector-leading Data Analytics clients! They are currently looking for a skilled and driven Full Stack Engineer with strong expertise in Java (Spring Boot) and Angular (17 ).

Job Responsibilities/Objectives

In this role, you will contribute to the design, development, deployment, and maintenance of scalable, cloud-native applications. This is a key position within a fast-paced, agile team working to build impactful software solutions.

• Design, develop, and maintain full-stack applications using Java (Spring Boot) and Angular 17 .
• Build and integrate RESTful APIs, GraphQL services, microservices, and cloud-native solutions.
• Implement robust UI state management using NgRx Store.
• Leverage Microsoft Azure services for application deployment, scalability, and monitoring.
• Set up and maintain CI/CD pipelines using GitHub Workflows for efficient and automated development processes.
• Conduct code reviews and ensure adherence to coding standards and best practices.
• Collaborate cross-functionally with product managers, UX designers, and QA engineers to deliver high-quality features.
• Write clean, maintainable, and testable code with a strong focus on performance and security.
• Troubleshoot, debug, and optimize existing applications and infrastructure.
• Ensure software is deployed efficiently and reliably to production environments using modern DevOps practices.

Required Skills/Experience
The ideal candidate will have the following:

• Bachelors degree in computer science, Engineering, or a related field (or equivalent practical experience).
• Hands-on experience with Java (Spring Boot, Java 17).
• Experience of frontend development experience with Angular (17 ), TypeScript, HTML5, and CSS3.
• Strong experience with NgRx Store for state management in Angular applications.
• Hands-on experience building and consuming REST APIs and GraphQL services.
• Proven experience with Microsoft Azure services (App Services, Azure Functions, Azure DevOps, Azure Storage, Azure SQL).
• Hands-on experience with MongoDB, including schema design, query optimization, indexing, aggregation pipelines, and integration within microservices-based applications.
• Proficiency in setting up and managing GitHub Workflows for CI/CD automation.
• Solid understanding of microservices architecture and asynchronous processing.
• Experience with SQL databases (MySQL, PostgreSQL); NoSQL experience is a plus.
• Familiarity with Agile/Scrum methodologies and Git-based version control.
• Hands-on experience with test automation frameworks (JUnit, Jasmine, Karma).
• Experience with Infrastructure as Code (IaC) using tools such as Terraform.
• Experience with containerization technologies (Docker) and orchestration tools (Kubernetes).

If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format.

Disclaimer
Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies.
Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.