1 to 25 of 31 Integration Testing Jobs in the South East

Software Test Engineer – 12 months + contract – Outside IR35

Hiring Organisation
SDL Solutions Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Software Test Engineer required for an initial 12-month Outside IR35 contract. Software testing must align with the Quality and Project Plan, agile practices, and general industry best practise. You will be responsible for the analysis of requirements, detailed test case design, execution, regression, and raise discrepancies … Project is to deliver multiple software releases during 2026 and 2027. SERVICES Analyse the requirements, estimate them. Converting system requirements into test cases. System testing of software components. Participating in Agile ceremonies. Collaborating with a cross functional Agile team to implement and support a software project. Use of Microsoft ...

Senior Test Manager - Clearing, OTC, ETD, Derivatives

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 - £750 per day
onsite, Inside IR35** Key Responsibilities Test Strategy Development Test Planning and Coordination Test Execution and Management Defect Management Automation Framework and Tool Selection Performance Testing Communicate effectively with project stakeholders, including business analysts, developers, quality assurance managers, and end-users. Risk Management Knowledge Transfer and Documentation Continuous Improvement Essential … Qualifications Proven experience as a Test Lead or similar role in a large-scale software implementation project. Strong understanding of software development and testing methodologies (e.g., Agile, Waterfall). Expertise in various testing types, including functional testing, integration testing, regression testing, system testing ...

Programme Lead - Sage X3

Hiring Organisation
Mackie Myers
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Temporary
Salary
Salary negotiable
strong Programme Lead to take ownership of the technical delivery of a Sage X3 ERP implementation . This role will lead the systems, data, integration, and technical workstreams, ensuring the platform is architected, configured, integrated, and deployed in line with business and finance transformation objectives.A separate Finance Workstream Lead … than functional finance design. Key Responsibilities ERP Technical Programme Leadership Lead the technical delivery of the Sage X3 implementation across all phases: design, build, integration, testing, cutover, and stabilisation Own the overall technical roadmap, environments strategy, and deployment approach Ensure alignment between functional design and system architecture Systems ...

QA Automation Engineer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £55,000 per annum
Automation Engineer (ServiceNow) £50,000 -£55,000 Fully remote We're looking for a QA Automation Engineer with strong, hands-on ServiceNow testing experience to join our engineering team. This role is ideal for someone who has spent significant time testing ServiceNow platforms, modules, workflows, and integrations … frameworks, comprehensive test coverage, and continuous quality improvement. Quality is owned by the whole team, and you'll play a key role in shaping testing standards, approaches, and best practices specifically within a ServiceNow environment. What You'll Be Doing Take ownership of QA automation strategy and execution ...

Test Analyst

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£300 - £350 per day
responsible for ensuring the quality, functionality, and performance of all solutions deployed on the ServiceNow platform. This role involves end-to-end testing across various ServiceNow modules, leveraging a combination of manual and automated testing techniques. The analyst will work closely with developers, business analysts, and product owners … test plans, test cases, and test scripts (both manual and automated) covering functional and non-functional requirements. Test Execution & Management Execute various types of testing, including Functional, System Integration, Regression, UAT support, Performance, and Security testing . Focus testing efforts on custom workflows, integrations, and critical ...

Quantum Software Engineer (C++)

Hiring Organisation
CT19
Location
Oxfordshire, England, United Kingdom
validation routines for hardware performance monitoring Build tooling to support automation, test infrastructure, system state management, and logging Participate in system bring-up, integration testing, and cross-disciplinary debugging Influence software architecture decisions , participate in code reviews, and help establish best engineering practices Required Qualifications Bachelor … time systems or hardware-in-the-loop control environments Familiarity with timing and synchronization systems (e.g. PTP) and communication stacks Proven ability in system integration, testing, and performance optimisation Preferred Experience Background in scientific instrumentation, lab automation, or quantum hardware control systems Experience with FPGA-based systems ...

Senior Software Tester

Hiring Organisation
Context Recruitment Limited
Location
Southampton, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £44,000 per annum
role in the delivery of customer-facing systems and core software products. This position sits within a professional services environment and involves testing both standard solutions and complex, customer-specific implementations. You will work closely with developers, project managers and technical stakeholders, taking ownership of testing activities … prior to release and go-live. As a Senior Software Tester, you will be responsible for driving software quality through effective manual and automated testing practices. You will contribute to the ongoing improvement of testing processes, support customer UAT, and act as a subject-matter expert ...

Software Developer in Test

Hiring Organisation
TEN10 SOLUTIONS LIMITED
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
were looking for a passionate Software Developer in Test to join our growing team. If youre a skilled developer with a love for testing and problem-solving, this is your chance to make a real impact. ?? Important: All applicants must be eligible for SC clearance . Not sure … vetting-clearance-levels/national... Why Ten10? At Ten10, were proud to be one of the UKs leading independent consultancies for Quality Engineering, Software Testing, RPA, and DevOps . We bring together exceptional talent to deliver innovative solutions that help our clients release software faster and with confidence. Heres ...

Senior Software Developer in Test - Senior Consultant

Hiring Organisation
TEN10 SOLUTIONS LIMITED
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
were looking for a passionate Senior Software Developer in Test to join our growing team. If youre a skilled developer with a love for testing and problem-solving, this is your chance to make a real impact. ?? Important: All applicants must be eligible for SC clearance . Not sure … qualify? Check here. Why Ten10? At Ten10, were proud to be one of the UKs leading independent consultancies for Quality Engineering, Software Testing, RPA, and DevOps . We bring together exceptional talent to deliver innovative solutions that help our clients release software faster and with confidence. Heres why youll ...

Lead Software Developer In Test - Lead Consultant

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 automation and the leadership skills to mentor teams and guide clients through complex challenges, this is your opportunity to lead from the front. ?? Important … clearance-levels/national-security-vetting-clearance-levels#security-check-sc Why Ten10? Were one of the UKs leading independent consultancies in Quality Engineering, Software Testing, DevOps, and RPA trusted by major clients across finance, government, and enterprise. What sets us apart is our people, our passion for innovation ...

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 ...

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 ...

Java Developer-Golang

Hiring Organisation
Qualient Technology Solutions UK Limited
Location
Burgess Hill, West Sussex, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £400/day
technical design discussions Optimize application performance, scalability, and reliability Troubleshoot, debug, and resolve production issues Contribute to CI/CD pipelines and automated testing efforts Required Qualifications Strong experience in Java (Java 8+) Hands-on experience with Golang in production environments Solid understanding of JVM internals and object-oriented … distributed systems Experience with relational and/or NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB) Knowledge of version control systems (Git) Understanding of unit testing and integration testing frameworks ...

Test Engineer - 6 Months - Remote - £450pd Inside IR35

Hiring Organisation
Involved Solutions
Location
Richmond, Surrey, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
services platform and APIs that enable external users to search open datasets.You'll assist in driving quality across deliverables, while helping embed modern, scalable testing practices. This is an initial 6-month contract, Inside IR35, primarily remote. Required Experience & Skills Strong background in planning and delivering structured testing within complex data or integration-focused projects Experience defining and implementing end-to-end test processes aligned to Agile delivery teams Ability to produce detailed, reusable test artefacts including test plans, scenarios, scripts, and supporting documentation Proven experience coordinating Integration Testing and End-to-End Testing ...

Test Manager

Hiring Organisation
Salt Search
Location
London, South East, England, United Kingdom
Employment Type
Temporary
Salary
£350 - £380 per day
embed sustainable quality practices across internal teams and third-party suppliers. What needs delivering Own and deliver a modern test strategy covering functional, integration, regression, and non-functional testing Select and implement test automation tools suited to healthcare integration and messaging environments Build a first-of-type … complex or regulated environments Strong background in test automation, CI/CD pipelines, and tool selection (Azure DevOps preferred) Hands-on experience with integration testing (APIs, messaging, HL7, FHIR) Confident working across in-house teams and third-party vendors , driving shared ownership and standards Excellent communicator ...

Software Engineer

Hiring Organisation
Morson Edge
Location
Luton, Bedfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£57.72 - 78.70 per hour + Inside IR35
Develop robust applications using C# .NET within a Windows environment. · Take ownership of complex tasks across the full software lifecycle—from requirements to integration, testing and delivery. · Apply object-oriented design principles and verification/validation techniques. · Collaborate with a skilled team while maintaining independence in your work. … .NET development including Web Based applications. · Strong understanding of object-oriented design and software development methodologies. · Exposure to the full software lifecycle including automated testing frameworks and practices. · Knowledge of Continuous Integration/Continuous Delivery (CI/CD) practices. · Ability to work independently and deliver high-quality solutions ...

Test Automation Engineer

Hiring Organisation
Leidos Innovations UK Limited
Location
Fareham, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
maintenance of SC clearance. We are looking for an Automation Test Engineer to join our team to help us deliver a large-scale systems integration programme. As part of an integrated team the successful candidate will be responsible for the delivery of automated test activities as assigned … existing processes (including conducting code reviews) What does Leidos need from me? Test experience (including ISTQB/ISEB Foundation Certificate in software testing) Expertise in automation tools such as Robot Framework, Selenium, JMeter, Appium, SoapUI, Cucumber, Ranorex, GITLab, Sikuli, Jenkins Competence in coding in Python using PyCharm and Javascript ...

Full Stack JavaScript Engineer - to £60k - ID45465

Hiring Organisation
Humand Talent
Location
Oxfordshire, England, United Kingdom
that users depend on daily. Work with modern technologies – microservices, containers, TypeScript, and a choice of leading JS frameworks. Build things right – unit and integration testing, clean code, peer reviews, and sensible Agile practices. Be part of a thoughtful team – collaborate with engineers, product owners, and designers …/CD pipelines Docker , containers, and microservice-based infrastructure Bonus experience (not required, but nice to have): NestJS , Next.js , or Gatsby Automated testing with Jest Message queues (e.g. RabbitMQ ) Search technologies (e.g. SOLR ) Experience with Java (especially Vert.x) Cloud exposure, especially AWS About You You’re a capable full ...

V&V Engineer Automotive IVI Systems

Hiring Organisation
Stackstudio Digital Ltd
Location
Surrey, South East, United Kingdom
Employment Type
Permanent
Salary
£40,000
Fixed Term Job Summary: Key Responsibilities: We are looking for a Validation & Verification (V&V) Engineer with 28 years of experience in automotive series testing and a strong background in In-Vehicle Infotainment (IVI) systems. The candidate will execute validation activities, analyze test results, and ensure compliance with … standards. Key Responsibilities Perform functional and integration testing for IVI systems in series production vehicles. Develop and execute test cases based on system requirements. Conduct regression testing and support issue resolution with OEM teams. Analyze test results, document defects, and assist in root cause analysis. Ensure adherence ...

Java Software Engineer

Hiring Organisation
Tata Consultancy Services
Location
Burgess Hill, England, United Kingdom
Emerging Payments, and highly scalable data and analytics environments built on Google Cloud Platform, Data Lakes and Power BI. This role involves modern engineering, integration, testing, and hands‐on development within a high‐impact digital landscape. Key Responsibilities Code analysis and development. Application testing, debugging and troubleshooting. …/Knowledge/Experience Experience with multi-threading, data binding, dependency properties. Strong scripting experience: UNIX, SQL, PL/SQL, Apache Cassandra. Familiarity with testing frameworks such as JUnit and system testing. Strong debugging skills. Proficiency with Git commands. Good command of Unix commands and shell scripting. Experience with ...

E-Invoice Project Assistant

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
will play a key role in supporting the implementation of e-invoicing requirements across the business. This includes finance system data analysis, data remediation, testing activities, and operational setup of e-invoicing processes. You'll work closely with project teams, IT, finance stakeholders, and external vendors to ensure accurate … data exchange, robust testing, and smooth transition to business-as-usual operations. What you'll need to succeed Previous experience in billing, finance systems, revenue management, or financial operations within a law firm or legal services environment. Knowledge of e-invoicing concepts, regulatory reporting, or indirect tax compliance ...

Web and Mobile developer (React & .Net)

Hiring Organisation
DCV Technologies Limited
Location
Weybridge, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
mobile developer to have Good understanding of SQL Solid knowledge of mobile application development Exposure to Azure cloud environments Experience with unit and integration testing Reasons to apply include Hybrid working Financially very secure company operating in a niche market Very low staff turnover State ...

Systems Engineer

Hiring Organisation
Copello
Location
Flackwell Heath, Buckinghamshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 70 - 85 Hourly
join an organisation in the Buckinghamshire area on an initial 6 month contract. Due to the nature of the project candidates will be overseeing integration, test, evaluation and verification activities within the programme. Required Skills Solid knowledge of System engineering lifecycle, logic, and problem solving Excellent communication and interpersonal … minimum of 3 days a week Ability to attend 5 days a week in the office when/if required (during lab integration & testing) SC (Active or eligible ...

Senior Full Stack Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £130,000 per annum, Inc benefits
ownership* Collaborate across a highly technical team with strong mathematical expertise* Solve complex, data-driven problems that have immediate business impact* Support system integration, testing, and deployment processes Ideal Candidate 5-10 years of software engineering experience* Strong proficiency in C# and the .NET platform* Solid foundation ...

Node Developer

Hiring Organisation
Lynx Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £65,000 per annum, Negotiable
manage backend applications and APIs using Node.js Work with RESTful APIs and external services to enhance system capabilities and connectivity Perform unit and integration testing, troubleshoot issues, and maintain high code reliability Collaborating with stakeholders and leadership to understand and refine project requirements Working on diverse projects ...