Java GCP Developer

Job Title:Senior Software Developer Location:Dunton 4x a week Salary/Rate:Up to £560 per day Start Date:Next two weeks Job Type:Initially until the end of the year (likely to extend for 12 months) Company Introduction…

Pay rate £460 – £560/day
Contract type Contract
Posted 25 August 2026

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About this contract

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Job Title:Senior Software Developer
Location:Dunton 4x a week
Salary/Rate:Up to £560 per day
Start Date:Next two weeks
Job Type:Initially until the end of the year (likely to extend for 12 months)

Company Introduction

As a highly regulated financial services organisation, operates mission-critical platforms that process large volumes of transactions securely and reliably. Technology plays a central role in delivering exceptional customer experiences while maintaining the highest standards of security, resilience, and operational excellence.

Job Responsibilities/Objectives

Designing and building high-scale backend services using Java
Developing secure and resilient identity and access management solutions
Working on systems supporting high-volume transactional workloads in a regulated environment
Applying Test Driven Development (TDD) throughout the software development lifecycleRequired Skills/Experience

Strongexperience in backend software engineering
Strong Java development experience
Experience designing and building high-scale, highly available backend services
Experience working within financial services, banking, lending, payments, or other regulated environments
Experience with Identity and Access Management (IAM) platforms
Knowledge of OAuth, OpenID Connect, SSO, or authentication services
Experience with microservices and distributed systems
Exposure to cloud platforms such as GCP, AWS, or AzureDisclaimer
Not withstanding 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

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