1 to 25 of 28 Unit Testing Jobs in the South East

Application Developer

Hiring Organisation
Saga Travel
Location
Folkestone, Kent, South East, United Kingdom
Employment Type
Permanent
Salary
£45,000
Tailwind), .NET/C#, SQL, RESTful/WebAPI development, Git, Headless CMS and external API integrations. CI/CD experience preferable but not required. Unit testing: Implementing unit testing as part of development best practice. Familiarity with NUnit/Jest/Playwright is advantageous … with troubleshooting systems and work collaboratively to resolve and prevent any defects, risk or issues. Manage and execute the implementation of A/B testing experiences across Sagas sites, including but not limited to coding using HTML and Javascript. CyberSecurity OWASP Top 10 The Ideal Candidate You will have ...

Java Developers x 2 - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Guildford, Surrey, United Kingdom
Employment Type
Contract
Contract Rate
£60 - £70/hour
using the latest cloud-based technologies. The engineer will be involved in every stage of the software development lifecycle, from initial design through development, testing, and deployment, delivering robust, scalable cloud-based services. The role is based at our Newcastle office. Flexible working arrangements are in place … related technologies, meeting requirements and coding standards. Develop reusable patterns and encourage innovation that will enhance team velocity. Contribute to quality assurance by writing unit and automated tests. Conduct design and code reviews to ensure code developed meets coding best practices guidelines, unit testing, security, and scalability ...

Test Engineer

Hiring Organisation
Solus Accident Repair Centres
Location
Stansted, Birchanger, Essex, United Kingdom
Employment Type
Permanent
Salary
£42500 - £45000/annum
collaborating with developers to resolve issues. Our Test Engineersplay a key role in for ensuring the quality and reliability of our products through rigorous testing and analysis. You will work closely with developers, product managers and other stakeholders across our business to identify and resolve issues and contribute … continuous improvement of our testing processes. Responsibilities Design, develop, and execute test plans and test cases. Identify, document, and track defects and issues. Collaborate with developers to troubleshoot and resolve issues. Perform regression testing to ensure existing functionality is not affected by new changes. Develop and maintain automated ...

CAFM Specialist

Hiring Organisation
Technical Staffing Resources Limited
Location
Leatherhead, Surrey, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £75 to £80 per hour
understanding of database schema for integration requirements Understanding and contributing toward data modelling and data management best practice within the product Documenting and undertaking unit testing of own development; assisting or overseeing the unit, System and integration testing and/pr regression testing of wider ...

DevOps Engineer

Hiring Organisation
Mastek
Location
Reading, England, United Kingdom
troubleshoot infrastructure and deployment issues and work collaboratively as part of the wider organization.Must be an expert with experience with continuous integration, automated deployment, testing and relevant tooling (Git/GitLab, Jenkins, Ansible, Terraform, Linux, AWS EC2, S3 and EKS are essential) Key responsibilities include: Design and implement automated … Scripting and programming languages (such as Python/Perl, Groovy, Shell Scripting, etc.) Knowledge of SCM branch strategies using Git Experience with unit testing and automated testing tools (such as ReadyApi, Cucumber etc.) Familiarity with microservices architecture and container orchestration with Kubernetes (Preferably EKS) Experience in managing ...

Principal Consultant – Service Now Tech Lead

Hiring Organisation
STACKSTUDIO DIGITAL LTD
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
enhancements and bug fixes to full application suite deployment. Carry out agile sprint-defined development tasks to support release cycles, including execution of development, unit testing, functional testing, and overall peer review of team member work. Reviews design and code per sprint to ensure quality. Creation … ServiceNow Developers Stay current with new and updated capabilities of the ServiceNow Platform Coordinate upgrades to Production and Sub-Production instances Coordinate sub-production testing, evaluation, and regression remediation Participate in blueprinting workshops and contribute with documentation and effort estimation. Support COE in continuous development of training paths ...

Java DevOps Engineer

Hiring Organisation
Meritus Talent
Location
Guildford, Surrey, England, United Kingdom
Employment Type
Contractor
Contract Rate
£65.00 - £70.00 per hour
real world, mission critical environments. This role offers genuine end to end engineering ownership. You will be involved from initial design through development, testing and deployment, working on scalable, resilient cloud based services using current technologies. The position is Newcastle based with flexible working in place. The team works … doing * Designing and building high quality, maintainable Java based services * Developing reusable patterns that improve delivery speed and engineering standards * Writing unit and automated tests to support robust, production ready software * Taking part in design and code reviews with a focus on security, scalability and long term maintainability * Documenting ...

Mobile Engineer (Kotlin Multiplatform)

Hiring Organisation
Morgan Philips Specialist Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
complex mobile features using Kotlin Multiplatform. Influence sprint planning, estimation, and technical direction for larger delivery areas. Champion clean architecture, maintainable code, and robust testing practices. Conduct high-quality code reviews and elevate engineering standards across the team. Drive end-to-end delivery: design build test release support. Partner … Kotlin Multiplatform. Strong understanding of mobile architecture, modularisation, and design patterns. Excellent experience integrating mobile apps with backend APIs and services. Strong experience with unit testing and automated testing approaches. Proficient with Git, code review culture, and collaborative engineering workflows. Strong debugging, problem-solving, and communication skills. ...

Senior Android Developer Kotlin / Mobile Applications

Hiring Organisation
Intelligent Talent Solutions Ltd
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
Clean Architecture Integrate Google Fit/Android Health APIs Implement robust REST API integrations Develop data workflows supporting mobile, device and cloud interactions Implement unit testing and automated UI testing frameworks Contribute to code reviews and architecture discussions Work within an Agile development environment Required Experience Strong … Experience integrating Google Fit, Health Connect or similar health APIs Experience with Jetpack components or Compose Experience with CI/CD pipelines and automated testing Experience working in regulated or high-reliability software environments Whats on Offer Opportunity to work on technology that improves people's health and wellbeing ...

MS Dynamics 365 Developer

Hiring Organisation
Belcan
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£38.25/hour
maintain integrations between D365 and other enterprise systems using APIs and middleware. Participate in system upgrades, patches, and performance tuning. Ensure code quality through unit testing, code reviews, and adherence to best practices. Provide technical support and troubleshooting for D365 applications. Maintain documentation for customizations, configurations, and development ...

MS Dynamics Developer

Hiring Organisation
Line Up Aviation
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£38.25/hour
maintain integrations between D365 and other enterprise systems using APIs and middleware. Participate in system upgrades, patches, and performance tuning. Ensure code quality through unit testing, code reviews, and adherence to best practices. Provide technical support and troubleshooting for D365 applications. Maintain documentation for customizations, configurations, and development ...

Microsoft Dynamics 365 Developer

Hiring Organisation
TekWissen UK
Location
Farnborough, England, United Kingdom
maintain integrations between D365 and other enterprise systems using APIs and middleware. Participate in system upgrades, patches, and performance tuning. Ensure code quality through unit testing, code reviews, and adherence to best practices. Provide technical support and troubleshooting for D365 applications. Maintain documentation for customisations, configurations, and development ...

Full Stack Developer

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £72,000 per annum
services utilizing the Java Spring Boot ecosystem. Data Management: Design and maintenance of SQL/NoSQL databases and ORM integration. Quality Control: Execution of unit testing, code reviews, and performance optimization to ensure high standards. Essential Skills Core Languages: Advanced proficiency in Java, JavaScript, HTML, and CSS. Back ...

Microsoft Dynamics Developer

Hiring Organisation
ARM
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£38.25/hour
maintain integrations between D365 and other enterprise systems using APIs and middleware Participate in system upgrades, patches, and performance tuning Ensure code quality through unit testing and code reviews Provide technical support and troubleshooting for D365 applications Maintain documentation for customizations, configurations, and development processes Your skillset ...

KDB Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
changes * Troubleshoot complex system issues and ensure high system reliability * Contribute to technical design with a focus on code reuse and maintainability * Support automated testing and continuous integration processes Key Requirements * Strong experience with KDB/Q * Excellent troubleshooting, unit testing, and problem-solving skills * Technical design … JavaEE * Exposure to JSCRIPT and Web UI technologies (big plus) * Knowledge of equities and equities trading flows (big plus) * Familiarity with Azure, Fitnesse, automated testing tools, GitLab & ServiceNow (plus) Additional Information * Interview Process: 2 Rounds of interview. How to Apply If you're interested in this role, click 'apply ...

Software Engineer

Hiring Organisation
Certain Advantage
Location
Guildford, Surrey, South East, United Kingdom
Employment Type
Temporary
Salary
£50 - £70 per hour
experienced, and collaborative team, and be responsible for: High-quality, readable, scalable and easily maintained code, using Java. Contribution to quality assurance by writing unit and automated tests. Design and code reviews Sprint planning, reviews, and daily stand-ups in a true Agile environment The Individual Were looking … people who can show: Java Cloud Services development Unit testing DevSecOps awareness using tools such as Tekton, ArgoCD, SonarQube -Desirable Red Hat OpenShift container platform or Kubernetes Desirable Quarkus Framework Desirable Front-end development using Angular - Desirable The Benefits: Hourly rate of circa £70ph via Umbrella company Flexible ...

Software Engineer

Hiring Organisation
Certain Advantage
Location
Surrey Research Park, Guildford, Surrey, England, United Kingdom
Employment Type
Temporary
Salary
£50.00 - £70.00 per hour
experienced, and collaborative team, and be responsible for: High-quality, readable, scalable and easily maintained code, using Java. Contribution to quality assurance by writing unit and automated tests. Design and code reviews Sprint planning, reviews, and daily stand-ups in a true Agile environment The Individual We’re looking … people who can show: Java Cloud Services development Unit testing DevSecOps awareness using tools such as Tekton, ArgoCD, SonarQube -Desirable Red Hat OpenShift container platform or Kubernetes – Desirable Quarkus Framework – Desirable Front-end development using Angular - Desirable The Benefits: Hourly rate of circa £70ph via Umbrella company Flexible ...

Contract Java Developer - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited
Location
Guildford, Surrey, South East, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £525 per day
services in a fast-paced, innovative environment. Responsibilities: - Develop high-quality Java-based applications - Build scalable, reusable code and contribute to best practices - Write unit and automated tests to ensure quality - Participate in code reviews, design discussions, and Agile ceremonies - Collaborate with the team to deliver sprint commitments Skills … Experience: - Strong Java development skills - Experience with cloud-based development - Knowledge of unit testing frameworks Desirable: - DevSecOps tools (Tekton, ArgoCD, SonarQube) - Kubernetes/OpenShift - Quarkus or modern Java frameworks - Frontend experience (Angular) Please apply for immediate interview! CBSbutler is operating and advertising as an Employment Agency for permanent ...

Java Developers x 2 (Guildford)

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Guildford, Surrey, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £525/day
work across the full software development lifecycle, designing and developing scalable cloud-based applications, writing clean, maintainable code, and ensuring quality through testing and best practices. Alongside contributing to code reviews and reusable solutions, you'll collaborate closely with your team in Agile ceremonies to deliver impactful, high-quality … software. What We're Looking For Strong experience with Java Experience in cloud services development Solid understanding of unit testing frameworks and practices DevSecOps awareness (e.g. Tekton, ArgoCD, SonarQube ) (desirable) Experience with Kubernetes or Red Hat OpenShift (desirable) Familiarity with the Quarkus framework (desirable) Front-end development experience ...

Lead PySpark Engineer

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£281 - £292 per day
Performance Tuning: Optimise Spark execution (partitioning, shuffling, caching) to ensure cost-efficient processing of massive financial datasets. Quality & Governance: Implement rigorous CI/CD, unit testing, and data reconciliation frameworks to ensure "penny-perfect" accuracy. Technical Stack Engine: PySpark (Expert), Python (Clean Code/SOLID principles). ...

T24 Systems Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£66,000 per annum
them.? Software development from technical design to delivery and maintenance. Supporting T24 system performance and security monitoring. Performing design, coding, code review and assisting unit testing. Ensuring development is done according to the specifications and within time. Analysing business requirements and functional specifications to formalise them into technical specifications. ...

Principal Firmware Engineer

Hiring Organisation
Redline Group Ltd
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£75000 - £85000/annum
quality embedded solutions that meet customer and business objectives. Key responsibilities of the Principal Firmware Engineer job based in Southampton: Lead the research, development, testing, and maintenance of firmware for new and existing laser systems. Drive the creation of firmware concepts, roadmaps, and strategic plans aligned with organisational goals. … C++ for complex hardware platforms. Develop algorithms for measurement data processing and create interface and communication protocol code. Implement and maintain build systems, automated testing, and continuous integration pipelines. Ensure firmware meets design, quality, reliability, and cost-effectiveness standards. Manage projects from concept and design through unit testing ...

Python Developer - SC Cleared - Onsite

Hiring Organisation
Network IT
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£540 - £550 per day
efficient, reusable, and well-documented code Participate in the full software development lifecycle, from requirements gathering to deployment and support Ensure code quality through unit testing, code reviews, and best practices Integrate systems with APIs, SOC environments, and third-party services as required Contribute to improving development processes ...

Python Developer - SC Cleared - Onsite

Hiring Organisation
Network IT
Location
High Wycombe, Buckinghamshire, UK
Employment Type
Full-time
efficient, reusable, and well-documented code Participate in the full software development lifecycle, from requirements gathering to deployment and support Ensure code quality through unit testing, code reviews, and best practices Integrate systems with APIs, SOC environments, and third-party services as required Contribute to improving development processes ...

Product Writer

Hiring Organisation
Infinity Quest
Location
Horsham, England, United Kingdom
actuarial specifications into technical product configurations within Polaris. Support impact analysis for product changes, regulatory updates, and pricing amendments. Quality & Release Support Support unit testing, SIT, and UAT by assisting testing teams with product behaviour explanations and defect analysis. Ensure product configurations meet performance, accuracy, and governance ...