26 to 50 of 83 Integration Testing Jobs in the UK

Software Engineers iOS, Android or Java expertise

Hiring Organisation
Morgan McKinley
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
build scalable applications, troubleshoot production issues and contribute to architecture and engineering best practices. iOS Engineer: Skills Required: Swift, SwiftUI, XCTest, REST APIs, Unit Testing, Modularisation Good to have: Objective-C, UIKit, MVVM, Tuist, Fastlane, Gitlab CI, UI Testing Experience: Modularised architectures, multi-module codebases, collaboration with product …/test/UX teams Android Engineer: Skills Required: Kotlin, Jetpack Compose, MVVM, REST APIs, Unit Testing, Modularisation Good to have: Java, Coroutines/Flow, Retrofit, OKHttp, Gitlab CI, UI Testing, Snapshot Testing Experience: Modularised architectures, multi-module codebases, data-driven decision-making, stakeholder collaboration Backend Engineer ...

Java Software Engineer

Hiring Organisation
Cubestech Ltd
Location
Bournemouth, Dorset, UK
Employment Type
Full-time
/CD & DevOps Experience with Jenkins, GitLab CI, and GKP DevOps Designing and maintaining automated CI/CD pipelines Build, test, and deployment automation Testing Unit and integration testing using JUnit, TestNG, Mockito End-to-end testing exposure with Selenium and Cypress Writing testable, maintainable backend … code API Documentation Experience with Swagger/OpenAPI API documentation, validation, and testing Security Implementing authentication and authorization using: OAuth2 JWT Spring Security Securing REST APIs and backend services Monitoring & Logging Hands-on experience with monitoring and logging tools: ELK Stack Prometheus Grafana Splunk Application health monitoring ...

Lead iOS Developer

Hiring Organisation
Bowerford Associates
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
patterns and iOS native best practices. Knowledge of the most up to date versions of iOS native features, frameworks and tooling. Detailed knowledge of testing within Swift (both unit and integration). Detailed knowledge of logging frameworks and best practices around support and SDLC practices. A proven commercial … Mobile App Developer, Swift, Swift UI, Swift Data, iOS Native, iOS Native Features, iOS Native Frameworks, iOS Native Tooling, Mobile Technology, Software Engineering, Unit Testing and Integration Testing, SDLC Practices, Apple Store Delivery, Mentoring/Coaching, Memory Profiling, Remote Working. Please note, to be considered for this ...

SAP Test Manager

Hiring Organisation
Tria
Location
London, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum
+ good benefits package - hybrid 2 days per week in the office - London The SAP Test Manager will be responsible for managing all SAP testing required within SAP Transformation programme. This is a hands-on role. Working with stakeholders the role is responsible for developing and delivering a robust … controlled and planned testing and release process for all projects within the SAP Transformation programme. The primary emphasis for this role covers the testing process, development and management of test plans, management of the test team and the automated suite of testing tools. The role also manages ...

Lead Software Developer in Test

Hiring Organisation
TEN10 SOLUTIONS LIMITED
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Test (Lead SDET) to play a pivotal role in that transformation. If you're a seasoned technologist with a deep understanding of software testing and automationand the leadership skills to mentor teams and guide clients through complex challengesthis is your opportunity to lead from the front. ?? Important: All applicants … must be eligible for SC clearance. Why Ten10? Were one of the UKs leading independent consultancies in Quality Engineering, Software Testing, DevOps, and RPAtrusted by major clients across finance, government, and enterprise. What sets us apart is our people, our passion for innovation, and our drive to deliver meaningful ...

Senior QA Automation Engineer

Hiring Organisation
INTEC SELECT LIMITED
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
Automation Engineer to join a leading financial services organisation on a 6-month contract. This hands-on role focuses on delivering high-quality automated testing across web, API, and data validation for investment and wealth management platforms.You will execute automation scripts, validate complex data flows, test RESTful APIs … ensure releases meet reliability and performance standards. Role & Responsibilities Develop, maintain, and execute automation frameworks for web, API, and data validation testing within wealth management and trading systems Perform functional, regression, performance, and integration testing for complex financial applications Test RESTful APIs using tools such as Postman ...

React Native Mobile Developer with React.js - Weybridge

Hiring Organisation
Noir
Location
Weybridge, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
Previous experience with APIs, Web Applications and SQL is also essential, as is a good understanding of Azure. Knowledge of coding best practices, unit testing and Integration testing, GitHub and DevOps is also expected. We are keen to hear from talented React Native Mobile Developers with strong ...

React Native Mobile Developer with .NET - Weybridge

Hiring Organisation
Noir
Location
Weybridge, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
Previous experience with APIs, Web Applications and SQL is also essential, as is a good understanding of Azure. Knowledge of coding best practices, unit testing and Integration testing, GitHub and DevOps is also expected. We are keen to hear from talented React Native Mobile Developers with strong ...

Software Engineer

Hiring Organisation
Uniting Ambition
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£45000 - £60000/annum
RESTful APIs and services using C#/.NET (MVC/Web API) . Own full delivery lifecycle: backlog grooming, sprint planning, implementation, code review, testing and deployment. Work in a cloud-hybrid setup (Azue/AWS/GCP) helping to design integrations, security boundaries and deployment patterns. Implement … Experience working in a cloud hybrid environment (Azure/AWS/GCP + on-prem). Good understanding of software engineering fundamentals: unit/integration testing, SOLID principles, Git workflows. Excellent communication and teamwork skills; comfortable working in Agile ceremonies. Based in/willing to travel ...

Software Engineer

Hiring Organisation
Uniting Ambition
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £60,000 per annum
RESTful APIs and services using C#/.NET (MVC/Web API) . Own full delivery lifecycle: backlog grooming, sprint planning, implementation, code review, testing and deployment. Work in a cloud-hybrid setup (Azue/AWS/GCP) helping to design integrations, security boundaries and deployment patterns. Implement … Experience working in a cloud hybrid environment (Azure/AWS/GCP + on-prem). Good understanding of software engineering fundamentals: unit/integration testing, SOLID principles, Git workflows. Excellent communication and teamwork skills; comfortable working in Agile ceremonies. Based in/willing to travel ...

Junior Digital Test Engineer

Hiring Organisation
Royal Berkshire NHS Foundation Trust
Location
Reading, United Kingdom
Employment Type
Permanent
Salary
£38682.00 - £46580.00 a year
Trust's digital systems and applications. The postholder will contribute to the Trust's digital strategy by conducting both manual and automated testing, identifying defects, and ensuring software meets the highest standards of performance and usability. Working alongside developers, business analysts, and the senior testing team, the Junior … Tester will help ensure robust digital solutions that enhance patient care. This role involves both functional and non-functional testing activities, with a focus on continuous improvement in testing processes and tools. The postholder will use industry-standard testing tools such as Seleniumand Protractor, among others ...

HCM Integration Test Lead

Hiring Organisation
Lorien
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £565 per day
title: IT HCM Integration Test Lead Duration: 31/03/2026 Location: Reading/Havant Job Description: System Integration Test (SIT) Lead is responsible for planning, coordinating, and delivering the System Integration Testing phase of the Group HCM Project, which is migrating Core … analysts. The role will collaborate closely with business leads, implementation partners, system integrators, and other test workstreams. Key Accountabilities Develop and maintain the System Integration Test Plan, ensuring alignment with programme timelines, scope, and dependencies. Lead the planning and execution of the SIT phase, including test design, scheduling, defect ...

System Integration Engineer

Hiring Organisation
Certes IT Service Solutions
Location
Warwick, Warwickshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £500 per day
seeking an experienced System Integration Engineer with a strong background working within a UK police force or policing environment to support a major records management system (RMS) migration programme . The role will focus on integrating legacy and surrounding policing systems with NicheRMS (or a comparable police RMS platform … from legacy systems to NicheRMS. Key Responsibilities Design, build, and support system integrations between NicheRMS and legacy or adjacent policing systems. Develop and maintain integration interfaces, APIs, and data exchange mechanisms. Support data flows, message transformation, and reconciliation across integrated systems. Collaborate with data migration, DBA, and architecture teams ...

System Integration Engineer

Hiring Organisation
Certes IT Service Solutions
Location
Warwick, north west england, united kingdom
seeking an experienced System Integration Engineer with a strong background working within a UK police force or policing environment to support a major records management system (RMS) migration programme . The role will focus on integrating legacy and surrounding policing systems with NicheRMS (or a comparable police RMS platform … from legacy systems to NicheRMS. Key Responsibilities Design, build, and support system integrations between NicheRMS and legacy or adjacent policing systems. Develop and maintain integration interfaces, APIs, and data exchange mechanisms. Support data flows, message transformation, and reconciliation across integrated systems. Collaborate with data migration, DBA, and architecture teams ...

Python Developer

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £750/day
ensuring the system is maintainable, extensible, robust, and scalable. Contribute to and adhere to established Agile development and QA processes, including automated unit and integration testing. Provide support during escalated production issues, addressing functionality and technical queries from users and teams across global locations. Collaborate with developers and project … managers in supporting testing and User Acceptance Testing (UAT) phases for integration projects, including running reports, tracking issues, and reporting progress. Skills & Experience: Proven experience in enterprise development using Python. Comprehensive understanding of the full software development lifecycle. Familiarity with Agile practices, including unit testing, continuous ...

Python Developer

Hiring Organisation
Pontoon
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 - £750 per day
ensuring the system is maintainable, extensible, robust, and scalable. Contribute to and adhere to established Agile development and QA processes, including automated unit and integration testing. Provide support during escalated production issues, addressing functionality and technical queries from users and teams across global locations. Collaborate with developers and project … managers in supporting testing and User Acceptance Testing (UAT) phases for integration projects, including running reports, tracking issues, and reporting progress. Skills & Experience: Proven experience in enterprise development using Python. Comprehensive understanding of the full software development lifecycle. Familiarity with Agile practices, including unit testing, continuous ...

Senior Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Backend: PHP (Laravel), Python Frontend: JavaScript, TypeScript, React APIs: REST, GraphQL Databases: PostgreSQL, MySQL, Redis Infrastructure: Linux, Docker, Kubernetes, CI/CD Cloud: AWS Testing: PHPUnit, Jest, automated integration testing You don't need experience in everything - strong fundamentals and an interest in learning are far more ...

Senior Software Engineer

Hiring Organisation
Oscar Technology
Location
Hockley, Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
Backend: PHP (Laravel), Python Frontend: JavaScript, TypeScript, React APIs: REST, GraphQL Databases: PostgreSQL, MySQL, Redis Infrastructure: Linux, Docker, Kubernetes, CI/CD Cloud: AWS Testing: PHPUnit, Jest, automated integration testing You don't need experience in everything - strong fundamentals and an interest in learning are far more ...

Python Developer

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day
ensuring the system is maintainable, extensible, robust, and scalable. Contribute to and adhere to established Agile development and QA processes, including automated unit and integration testing. Provide support during escalated production issues, addressing functionality and technical queries from users and teams across global locations. Collaborate with developers and project … managers in supporting testing and User Acceptance Testing (UAT) phases for integration projects, including running reports, tracking issues, and reporting progress. Skills & Experience: Proven experience in enterprise development using Python. Comprehensive understanding of the full software development lifecycle. Familiarity with Agile practices, including unit testing, continuous ...

Senior Software Engineer (React Native)

Hiring Organisation
Sanderson Recruitment
Location
South West, United Kingdom
Employment Type
Permanent
Salary
£80,000
scalability. Integrate mobile applications with backend services via REST APIs and/or GraphQL. Improve and maintain CI/CD processes, deployment strategies and testing practices across the team. Troubleshoot complex mobile issues, optimise performance and support the evolution of existing applications. Skills & Experience: Extensive experience building React Native … applications at enterprise scale using TypeScript and React. Proficient in mobile architecture, design patterns and scalable app decomposition. Hands-on experience with unit and integration testing using tools such as Jest, Detox and Testing Library. Strong understanding of state management (Redux, MobX) and integration with backend ...

Senior Backend Developer

Hiring Organisation
Acorn Insurance
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
follow industry best practices. Our Tech Stack: Backend: C#, .NET 8.0, ASP.NET Core Database: SQL Server, Entity Framework Infrastructure: Docker, Azure Tools: Unit and Integration Testing, Git, Agile methodologies What We're Looking For: Proven senior-level experience building microservices running on Docker. Expertise in C#, .NET 8.0 … ASP.NET Core. Strong experience with SQL Server and Entity Framework. Hands-on experience with Unit and Integration Testing. A natural collaborator with strong communication skills - you thrive in a team setting. A culture fit who loves mentoring others, sharing ideas, and helping the whole team level up. Self-motivated ...

SAP Test Analyst S/4HANA

Hiring Organisation
Reed
Location
Greater Manchester, Lancashire, England, United Kingdom
Employment Type
Temporary
Salary
£300 - £360 per day, Negotiable
implementation partner, and various other stakeholders to ensure the solution is fully tested and fit for purpose. Key Responsibilities Demonstratable skills for S4 HANA testing – including Scope definition as well as Writing test scripts. This is a must. Clear understanding of P2P/AP/AR/SAC/…/4HANA Public Cloud and SuccessFactors platforms. Create SAP test scripts to reflect specific business processes, compliance requirements, and reporting needs. Conduct integration testing between SuccessFactors and S/4HANA (employee master data, payroll interfaces, financial posting, time management, procurement approvals). Support UAT and regression testing ...

In-Service Support Technician

Hiring Organisation
Morson Edge
Location
High Wycombe, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent
defects with equipment. • Carry out installation of new equipment and LRUs when required. • Assisting with any survey and repairs of LRUs, where required, and testing within parent equipment. • Carrying out integration testing of new equipment assisting the project's design and software engineers. • Working closely with ...

Release Analyst

Hiring Organisation
Fruition Group
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
ready to support software delivery. As a Release Analyst, you will work closely with platform owners, engineering teams, and stakeholders to maintain test and integration environments, coordinate releases, and resolve environment issues efficiently. You'll help improve processes, pipelines, and governance, ensuring environments are fit-for-purpose and aligned … with delivery schedules. In this role, the Release Analyst will focus on hands-on environment management, contributing to technical discussions, and supporting continuous integration, testing, and delivery across multiple platforms. Release Analyst - Key Requirements: Experience managing or supporting complex technology environments in enterprise or large-scale organisations Strong ...

Governance Lead

Hiring Organisation
Peregrine
Location
London, United Kingdom
Employment Type
Permanent
Salary
£63000 - £70000/annum
Hybrid Location: London 8 Days per month in the office. Peregrine is seeking a Test Governance Lead to join our Technology Integration and Assurance Function, part of the System Integration & Testing team. This role is critical to ensuring that dcc’s testing and assurance activities … needs. Maintain a structured library of governance artefacts for d programmes, ensuring accessibility and compliance. Support governance forums such as the sec Panel’s Testing Advisory Group (TAG) and Test Assurance Board (TAB) through meeting coordination, artefact management, and reporting. Advise on regulatory requirements and facilitate discussions with governing ...