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# Full Stack developer

- **Company:** Test Triangle
- **Location:** London, United Kingdom
- **Experience:** Experienced
- **Salary:** £49,874
- **Contract:** Permanent contract
- **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), PHP (Programming Language), Amazon Web Services, Software Applications, Microsoft Azure, C Sharp (Programming Language), Cascading Style Sheets (CSS), Database Design, Software Debugging, Distributed Systems, Python (Programming Language), MySQL, Node.Js, NoSQL, Object-Relational Mapping, Cloud Services, Service Development Studio, SQL Databases, Systems Architecture, TypeScript, Data Logging, ReactJS, Spring-boot, Backend, Graphql, React Native, Front End Software Development, Restful APIs, Code Restructuring, Programming Languages, Microservices
- **Published:** November 10, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5959739850

## About the Role

Front end

React JS or Typescript or Java script

Back-end

Any Backend Experience - PHP or Node JS or Python or Java Spring boot, Microservices

Rest API or Graphql

Min 3 to 4 Yrs

Database

SQL / MySql / NoSQL - Min 5 yrs

HTML, CSS

Min 6 yrs

AWS / Azure

Min 3 to 5

Our clients are Fortune 100 technology companies, providing platforms that help connect people around the world. They share a core value of scaling their businesses by putting people first, and our team is dedicated to advancing this mission by focusing on customer needs above all else.

About you:

 * Familiar with end-to-end Customer/IT support processes

 * Adjusts easily to new or changing circumstances.

 * A collaborative utility player mentality (low ego) with a proactive sense of curiosity

 * Focuses on achieving results that promote business success.

 * Demonstrate proactive and professional communication skills with all stakeholders and

partners

 * Maintain a professional, adaptable, and respectful manner

 * Provide high quality service to all users

 * Proactive in learning new technologies, * Bachelor's Degree preferred, or equivalent combination of education, training, and

experience.

 * Good years of professional experience of Full Stack development which includes

experience in front-end development, backend system architecture design, database

design management and integration of service.

 * Required experience in any of the following Frontend Frameworks: ReactJS, React Native

 * Required experience in any following programming languages: PHP, Hack lang,

JavaScript, Python, Java, C#

 * Experience in No SQL/SQL, Object-Relational Mapping (ORM) Experience, Database

design.

 * 3+ years of professional experience working with code bases building micro services, REST APIs,

Graph QL required.

 * Experience in Asynchronous/Parallel Service Development

 * Preferred Experience with Cloud Services e.g. AWS/Azure

 * Log Monitoring in Distributed system

## Description

* Own product architecture and collaborate with product managers, designers, and other

engineers to set the technical direction and create software that optimizes for business

metrics

 * Communicate technology and product strategy effectively to both internal and external

stakeholders and leadership

 * Build industry leading enterprise systems that are highly available, intuitive, scalable,

and secure

 * Produce highly reliable and performant code with appropriate monitoring and alerting

 * Conduct design and code reviews to ensure scalability, performance and alignment with

standards and best practices

 * Analyze and improve efficiency, scalability, and stability of various system resources

 * Managing requirement expectations with stakeholders to ensure alignment and

satisfaction.

 * Ability to debug and monitor logs to identify and resolve issues efficiently.

 * Utilizing logging tools and techniques to troubleshoot complex problems

 * Participating in project planning and estimation to ensure realistic timelines and

deliverables

 * Breaking down large projects into smaller, manageable tasks and milestones

 * Participating in project planning and estimation to ensure realistic timelines and

deliverables.

 * Breaking down large projects into smaller, manageable tasks and milestones.

 * Providing L3 support for existing products, including troubleshooting and resolving

complex issues.

 * Refactoring code to improve performance, scalability, and maintainability.

 * Implementing new features and functionality as per project requirements

 * Creating and maintaining technical documentation for software applications and

systems.

 * Ensuring that documentation is up-to-date, accurate, and easily accessible.

 * Conducting context studies for different products and tools to gain a deeper