1 to 25 of 28 System 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 … clients’ products. 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 ...

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 ...

Commissioning Engineer

Hiring Organisation
Premier Technical Recruitment Ltd
Location
Hounslow, Middlesex, England, United Kingdom
Employment Type
Full-Time
Salary
£39,000 - £55,000 per annum, Inc benefits
tenacious drive to complete tasks and tests efficiently and thoroughly, you will work as a Field Service and Commissioning Engineer within the control system industry and be responsible for a range of duties including (but not limited to): Checking installed equipment is to correct standard prior to starting testing … differences; checking the termination of plant equipment cables into outstations meet standards in Code of Practice and creating a snag list. Performing system testing according to Installation and Commissioning Test (ICT) document. PLC and SCADA fault find, modification and debug on code or interface issues. Device ...

QA Engineer

Hiring Organisation
ITSS Recruitment Ltd
Location
Aylesford, Kent, South East, United Kingdom
Employment Type
Permanent
Salary
£30,000
quality and reliability of their mission-critical systems. As a QA Engineer specialising in PHP, you will leverage your expertise in code reviews, unit testing, and system testing to uphold the quality and functionality of their applications. Your role will involve collaborating with developers and stakeholders … ensure that the system meets its requirements, adheres to best practices, and delivers exceptional user experiences. Key responsibilities: * Collaborate with the development team to understand requirements and ensure the testability of new features and updates. * Conduct comprehensive code reviews to maintain coding standards and identify potential bugs or inefficiencies ...

Finance Systems Analyst

Hiring Organisation
Marks Sattin
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£45,000 - £60,000 per annum
underpin our finance operations. You will work closely with finance colleagues and stakeholders across the organisation to ensure data integrity, troubleshoot issues, and support system enhancements. This role offers exposure to exciting projects and the chance to contribute to our digital transformation strategy. Key Responsibilities Maintain finance systems … ensure accurate data for reporting and compliance. Manage system reconciliations and track daily issues, ensuring timely resolution. Support testing activities for new systems, processes, and updates, including user acceptance testing. Respond to system queries, escalate complex issues, and perform data quality checks. Maintain system documentation ...

Senior Software Validation Engineer

Hiring Organisation
Matchtech
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Permanent
ensuring the quality and performance of critical aerospace systems, contributing directly to the advancement of space exploration technology. Key Responsibilities: Develop and own the system test plan in collaboration with development and test teams Investigate the root causes of test case failures and provide corrective action in conjunction with … development teams Support the validation of chipsets by verifying functional and performance metrics Execute, develop, and plan system tests, contributing to the evolution of product quality Support test management tools and continuous integration methodologies Compile regular test execution summary reports with metrics Job Requirements: Batchelor's or Master ...

ERP Administrator

Hiring Organisation
JAMES GEORGE RECRUITMENT LIMITED
Location
Braintree, Essex, South East, United Kingdom
Employment Type
Permanent
Salary
£30,000
Client is seeking an experienced ERP Administrator to take ownership of the day-to-day administration and support of their Acumatica ERP system . Acting as a key link between IT and the wider business, this role focuses on system configuration, user support, and the continuous improvement … processes. This is a hands-on administration and system ownership role and not a software development position . Key responsibilities: ERP Administration & Support Reporting to IT Manager Act as the primary administrator for the Acumatica ERP system Manage user accounts, roles, permissions, and security settings Provide first ...

ERP Administrator (Acumatica)

Hiring Organisation
JAMES GEORGE RECRUITMENT LIMITED
Location
Braintree, Essex, South East, United Kingdom
Employment Type
Permanent
Salary
£30,000
experience) Our Client is seeking an experienced ERP Administrator to take ownership of the day-to-day administration and support of their Acumatica ERP system . Acting as a key link between IT and the wider business, this role focuses on system configuration, user support, and the continuous … improvement of ERP processes. This is a hands-on administration and system ownership role and not a software development position . Key responsibilities: ERP Administration & Support Reporting to IT Manager Act as the primary administrator for the Acumatica ERP system Manage user accounts, roles, permissions, and security settings ...

Automation Quality Engineer

Hiring Organisation
SF Recruitment (Tech)
Location
East Sussex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
results, retest fixes Report progress and raise issues Required Skills: Strong QA process knowledge Experienced in Automated frameworks (e.g. Cucumber, JUnit) Experienced in API testing (e.g. Postman) Experienced in Functional or System testing Understanding of Non-Functional testing Additional: Must pass identity, residency, and criminal record ...

Temporary Payroll Analyst - Tech

Hiring Organisation
Handle Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Temporary
Salary
£40,000 - £55,000 per annum
looking for a Payroll Transformation Analyst to support a payroll system migration and new implementation within a financial services environment. This role sits at the intersection of payroll operations and project coordination, supporting data migration, system testing, stakeholder coordination, and day-to-day payroll administration during … transition. Key Responsibilities Support the end-to-end payroll system migration, including data validation, cleansing, and reconciliation Act as an administrator for the new payroll platform, supporting setup, testing, and go-live activities Coordinate inputs between payroll, HR, finance, and external vendors to keep the project on track ...

SAP project lead - accounting

Hiring Organisation
Communicate Recruitment Solutions LTD
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£650 - £750 per day
contractor to provide hands-on support to the SAP project team across multiple workstreams, with a primary focus on finance data, ledger reconciliations, and testing activities. The position supports the accurate, controlled, and timely delivery of SAP-related changes and finance outputs. Inside IR35 – daily rate will be circa … reporting requirements into practical deliverables. Perform reconciliations between source data, sub-ledgers, the general ledger, and reporting outputs to ensure accuracy and completeness. Support system testing activities, including test execution, evidence capture, defect logging, analysis, and tracking. Assist with data validation activities such as master data checks, migration ...

Onsite Systems deployment/Maintenance specialist - ID45997

Hiring Organisation
Humand Talent
Location
Oxford, England, United Kingdom
optimised, maintained, and deployed smoothly. You will act as the essential link between workshop-based preparation and successful on-site operation, helping to drive system performance and continuous improvement. Why This Role is Great You will enjoy a wide variety of challenges and chances to grow, including: Getting hands … with innovative equipment – test, calibrate and prepare systems to deliver high-quality field data Mastering acceptance testing procedures – be a key part of system validation both pre-deployment and on-site Taking ownership of deployments – from mounting systems onto specialist platforms to providing field-based commissioning support Travelling ...

Control System Engineer

Hiring Organisation
WR Engineering
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 - 50,000 Annual
Role: Control System Engineer Location: Southampton Salary: Up to 50,000 We are looking for a skilled Control Systems Engineer to design, develop, implement, and support control systems for industrial and process-based applications. The role will involve working across the full project lifecycle, from initial concept and design … through to commissioning and ongoing system support. Responsibilities Design, develop, and maintain control systems for industrial automation projects Produce and modify PLC, HMI, and SCADA software in line with project requirements Develop functional design specifications, control philosophies, and documentation Configure and integrate instrumentation, sensors, drives, and field devices Carry ...

Data Science Apprentice (SPACE) - Pfizer

Hiring Organisation
Cogent Ssc Limited
Location
Pfizer Ltd, Walton Oaks, Dorking Road, Tadworth, Surrey, England
Employment Type
Degree Apprenticeship
Salary
£20,500 a year
track and analyse compliance‐related issues, providing data‐supported recommendations for remediation. Present analytical findings, project updates and improvement proposals in meetings. Business Process & System Design Participate in mapping and analysing existing business processes to identify inefficiencies and opportunities for automation. Support system testing, validation and optimisation ...

Systems Accountant

Hiring Organisation
Look Ahead Care, Support and Housing
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 per annum, Negotiable, Inc benefits
2026. We are seeking a proactive and technically adept Systems Accountant to support in the final stages of implementation and take over the ongoing system admin role post go live. This pivotal role bridges finance and IT, ensuring seamless integration, data integrity, and enhanced financial reporting capabilities. What … implementation of Unit4 ERP modules tailored to housing association needs. Assist in data migration activities, ensuring accurate and efficient transfer of financial data. System Administration & Support Act as the primary point of contact for all Unit4 ERP related queries and issues. Monitor system performance, troubleshoot issues, and implement ...

Senior Software Engineer Python/Distributed Systems

Hiring Organisation
Opus Resourcing Ltd
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 80,000 Annual
virtualisation platforms (VMware, KVM, Hyper-V) and/or cloud environments (AWS, Azure, GCP) A quality-driven mindset , with experience in unit, integration, and system testing Excellent written and spoken English , with the ability to discuss complex technical concepts clearly Bachelor's degree in Computer Science … distributed systems used by hundreds of thousands of users worldwide Solve complex, meaningful technical challenges in a production environment Continuously improve software quality through testing, automation, and best practices Why this role as a Senior Software Engineer - Python/Distributed Systems? Engineering-led culture - strong focus on software quality ...

Contract GUI Software Engineer - SC Cleared

Hiring Organisation
Searchability NS&D
Location
Winchester, Hampshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £700 per day
software suite Contribute across multiple technical domains, including: Array Processing Communications Sensors Apply new and emerging technologies where appropriate Support high-quality delivery through testing and modern engineering practices Essential Skills & Experience Strong C# experience for user interface development and associated services Strong C++ experience for services … Experience with unit and system testing Familiarity with modern DevOps practices, including: Version control Continuous integration Desirable Skills User interfaces for scientific or technical applications WPF for UI development SQL databases Modern communications technologies (e.g. REST, WebSockets) Exposure to Software Defined Radio (SDR) platforms ...

Workday UK Payroll Lead

Hiring Organisation
Accenture
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
customize the Workday payroll software to align with business requirements. Develop and implement payroll policies, procedures, and controls to ensure accuracy and compliance. Conduct system testing, identify issues, and recommend appropriate solutions or enhancements. Provide end-user training and support during the implementation and post-implementation phases. Troubleshoot … with cross-functional teams to integrate Workday payroll with other modules, such as HR, finance, and time management. Participate in payroll-related projects, including system upgrades, enhancements, and migrations. ...

Contract Embedded Software Engineer

Hiring Organisation
ZENOVO LTD
Location
Thame, Oxfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£55,000
based microprocessors Develop high-performance, reliable embedded software using modern C++ Work across the full development lifecycle, from requirements through to release Support system integration, debugging, and validation Collaborate with hardware, systems, and test teams to deliver robust solutions Required Experience & Skills 7+ years' experience developing software in Advanced … with cross-compiling , GDB , and JTAG debugging Desirable Experience Familiarity with development tools such as Git, Jira, Confluence, and Jenkins Experience with unit and system testing methodologies Knowledge of safety-critical software principles Background working on battery, EV, or consumer electronics products If you're an experienced Embedded ...

GUI Software Engineer - SC Clearance Required

Hiring Organisation
Matchtech
Location
Romsey, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 740 Daily
Design Proficiency in C# for user interface development and associated services Competence in C++ for services and DSP Experience with unit and system testing Familiarity with modern DevOps practices, including version control and continuous integration Desirable Skills: Experience in developing UI for scientific or technical applications Knowledge ...

IFS Functional Consultant - Finance

Hiring Organisation
Communicate Recruitment Solutions LTD
Location
London, South East, England, United Kingdom
Employment Type
Temporary
Salary
£675 - £725 per day
including chart of accounts, opening balances, suppliers, customers, and assets. Work closely with technical consultants on integrations, reports, and extensions related to finance. Support system testing (SIT, UAT) and resolve finance-related defects. Provide end-user training, documentation, and go-live/post-go-live support. Ensure compliance ...

HR Implementation Specialist - Zellis HCM ResourceLink

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Maidstone, Kent, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
company You will be working for a charity based in Kent. Your new role My client is currently implementing a new HR/Payroll system, Zellis HCM Air and are looking for a contract implementation specialist with expertise in Zellis HCM Air and ResourceLink, to be the lead … MyForms in MyView Experience of using workflows and an understanding of Power Automate. What you'll need to succeed You will need Strong HR system background with experience in fast-paced environments. Hands-on experience with Zellis HCM Air and ResourceLink (configuration, workflows, reporting). Understanding of payroll processes ...

Salesforce Developer

Hiring Organisation
Michael Page
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum
impact - great job satisfaction! Develop and customise Salesforce applications to meet business requirements. Collaborate with internal teams to design and implement scalable solutions. Conduct system testing and provide technical support for Salesforce implementations. Ensure the integration of Salesforce with other systems and platforms. Maintain and optimise Salesforce workflows ...

Software Engineer

Hiring Organisation
Executive Integrity | B Corp™
Location
Southampton, England, United Kingdom
Develop and maintain high-performance software in modern C++ for operational and real-time systems Build reliable software components supporting mission execution, monitoring, and system health Design and implement robust software architectures suitable for remote and offshore operations Integrate software with sensors, data sources, and external systems Handle edge … operating conditions Work closely with engineering and operational teams to test, validate, and refine software in real-world environments Participate in design reviews, simulations, system testing, and operational deployments Who you are: You are as comfortable working on complex C++ systems as you are collaborating with engineers across ...

Workshop Technician

Hiring Organisation
Blue Arrow - Maidstone
Location
Sevenoaks, Kent, South East, United Kingdom
Employment Type
Permanent
Salary
£26,000
servicing electronic equipment such as barcode scanners, POS systems, monitors, computers, and payment devices Managing spare parts and updating records in our IT system Testing repaired units to ensure they meet strict quality standards Working closely with logistics and production support teams What we're looking for: Basic ...