1 to 25 of 48 Remote/Hybrid Unit Testing Jobs in London

Location: London (Hybrid) with travel to client sites across the UK as required Type: Permanent The Opportunity We are seeking an experienced Senior SAP Testing professional to lead testing across large-scale SAP transformation programmes. This is a high-impact role where you will take ownership of test … complex enterprise SAP implementations. You will work closely with programme leadership, delivery teams and clients from bid stage through to programme completion, helping shape testing approaches and driving quality throughout the transformation lifecyclelifecycle. Key Responsibilities Define and own the testing strategy for large SAP transformation programmes. Lead ...

service common operational tasks. Enhance the speed and safety of infrastructure delivery by integrating automation frameworks with CI/CD pipelines, enabling automated validation, testing, and deployment of infrastructure changes. Improve software quality and reduce deployment risk by implementing comprehensive testing strategies for infrastructure code, including unit testing, linting, and integration testing. Partner closely with cloud, platform, and application teams to identify manual processes, eliminate operational toil, and drive automation-first solutions across the organization. Enable long-term scalability and maintainability by creating clear documentation, standards, and runbooks for automation frameworks and infrastructure templates. Contribute ...

transform client requirements into best practise Salesforce solutions Configuration - Configure client Salesforce platform including structure and functionality, troubleshooting, deployment and upload of data Testing - Support unit testing, system testing, and acceptance testing activities Demo - Demonstrate the solution to the client at regular intervals during ...

version system repository. Drive the use of re-usable technical assets between projects. Mentoring – Help grow future talent by coaching and providing development opportunities Testing – Support unit testing, system testing, and acceptance testing activities Review – Review the build work for more junior members … role Experience writing well-documented code in Visualforce, Apex, Triggers, Lightning Experience in the complete life cycle of project development (SFDC) including Release Management Testing, and Deployment Ability to understand security concepts and solutions of components GIT experience SFDX experience Nice to have Experience with both Sales and Service ...

bugs, and supporting a system that truly matters. You’ll be hands‐on with infrastructure-as‐code, GitOps workflows, and engineering best practices like unit testing, code reviews, and design documentation. These systems will include but not limited to the participant‐facing websites, import and processing of high … practices. Excellent experience coding and automating tasks in a high‐level language, preferably Python. Hands‐on experience working directly with software engineering best practices: unit testing, code reviews, design documentation, excellent debugging, troubleshooting skills. Experience in building/deploying tools related to data pipelines, ETL processes. Confident with ...

Required Skills Kotlin TLS DNS unit testing AWS MCP AI Java TypeScript CDK AWS CDK Networking CI/CD Job Summary Backend Software Engineer – AWS CDK & Edge Platforms Location: London (Hybrid) Pay Rate: £400/day Inside IR35 Duration: 12 Months The Opportunity Looking to work on high … managing workloads on AWS using AWS CDK. Baseline knowledge of web networking (HTTP, TLS, DNS, load balancing). Familiarity with CI/CD automation, unit testing, and operating cloud systems in production. #J-18808-Ljbffr ...

following programming areas: Multithreading Network programming, including multicast Performance benchmarking and tuning Extreme interest in delivering high quality software. This means that testing is embedded in the development process from the very beginning, from coding stage (unit testing), to integration testing (local … integration testing), to performance (load and capacity) testing and finally, to failure recovery testing. Software engineers are fully involved in the testing process, driving much of the testing at all stages. Experience in trading systems architecture: Familiarity with Order Management Systems (OMS), exchange gateway connectivity, market ...

specifications & translating business needs into system solutions. Production Support: Troubleshooting JDE application issues, root-cause analysis, incident resolution and ongoing functional support. System Enhancements & Testing: Supporting system improvements, upgrades, patches, Unit Testing, System Testing & User Acceptance Testing (UAT). Stakeholder Management: Working closely with Sales ...

power.The IT department provides end-to-end technology solutions for the organization, including Application Development, Integration and Management, Enterprise Architecture, User Experience, Quality Assurance & Testing, and overall Product Management. While this role sits within IT, its focus is on partnering with the Measurement, Evaluation, Technology, Accountability, and Learning (METAL … Unit — bringing IT's systems and development expertise to METAL's technology and data priorities. The METAL Unit supports Crisis Response, Recovery & Development (CRRD) in building a culture of strong data and evidence use through stewardship of the Data & Performance Ecosystem, and coordinates the piloting and uptake ...

reused as part of an enduring data governance model. Experience implementing and advocating for test‐driven development methodologies in data pipeline workflows, including unit testing, integration testing, and data quality validation frameworks Proven experience leading technical aspects of data projects Strong data architecture and modelling skills with ...

estate. CI/CD & Pipeline Engineering Design and develop reusable GitHub Actions workflows and pipeline templates. Build standardised CI/CD patterns covering: Build Unit testing Integration testing Static analysis Security scanning Packaging Artifact management Promotion Deployment Create modular and maintainable pipeline components for multiple application teams. … Windows Server environments. Integrate deployment tooling such as Octopus Deploy. Develop automation using PowerShell and Python. Build repeatable promotion mechanisms across development, testing and production environments. Security & Quality Embed security and quality directly into the standard pipeline. You Will Work With Technologies And Practices Including SonarQube SAST DAST Dependency ...

Developer will help turn requirements into secure, maintainable solutions aligned with wider platform standards. The Senior Software Developer will contribute to planning, code reviews, testing, release readiness and technical problem-solving while supporting consistent engineering practices across the team. With scope to coach colleagues, improve tooling and strengthen development … Global Collaboration: Work with wider engineering teams where UK changes affect shared systems, following platform standards and integration patterns Release and BAU Transition: Support testing, documentation, technical validation, deployment, issue resolution and post-release stabilisation Engineering Improvement and Governance: Improve automation, tooling, testing and code quality while following ...

continuous improvement. Mobile: Swift, SwiftUI, iOS SDK Architecture: MVVM, Clean Architecture, SOLID principles Tooling & Delivery: Swift Package Manager, Bitrise, Fastlane, CI/CD pipelines Testing: Strong focus on Unit Testing, UI Testing, experimentation, and product measurement iOS Development Experience: You have experience building and shipping native … products require balancing technical excellence with customer and business outcomes. Bonus points if you have experience with: Consumer-facing mobile applications A/B testing and experimentation E-commerce, marketplace, or discovery products SwiftUI in production environments Our Ways of Working: We all come into the office on Tuesdays ...

/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform, Ansible) Relational Databases (e.g. PostgreSQL) Elasticsearch/Opensearch Unit testing and automation Testing frameworks (e.g. Mocha, Jest, Cypress) Experience working in an Agile delivery team Use of code repositories (e.g. GitLab ...

/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform, Ansible) Relational Databases (e.g. PostgreSQL) Elasticsearch/Opensearch Unit testing and automation Testing frameworks (e.g. Mocha, Jest, Cypress) Experience working in an Agile delivery team Use of code repositories (e.g. GitLab ...

within the IDP Lab and will involve shaping Stories and Tasks within agreed features then performing Software and Infrastructure as code secure development, testing (largely automated) and implementation. In addition, Service support is number 1 priority in the bank and any successful candidate must be prepared to support … JavaScript or Typescript Applied understanding of security best practises including secrets management, building into a CICD workflow Experience creating end-to-end automation testing as part of a release framework using common industry tools (e.g. Selenium, Cypress, Playwright) Integrating RESTful APIs in frontend Applications Building and maintaining CICD pipelines ...

Knowledge of cloud infrastructure like AWS, GCP or Azure Have used version control systems, specifically Git or similar tools Understanding of TDD and diverse testing methodologies, such as data quality, integration, and unit testing Understanding of CI/CD pipelines to maintain code quality and facilitate deployments ...

pipelines and continuous integration, including Jenkins Familiarity with DevOps tools such as Terraform, Kubernetes, Helm, GitLab CI/CD, ArgoCD, and Liquibase Experience in Unit Testing Experience in Model-View-Controller Previous involvement in developing and delivering major IT solutions An understanding of agile tools and techniques Excellent ...

concepts Messaging/streaming systems (Kafka, AWS SQS, or other cloud‐native queuing services) Experience with data visualisation tools or techniques Quality & Engineering Practices Unit testing and test automation Use of code repositories (Git), including branching strategies, pull‐request workflows, and merge processes Benefits £: Competitive salary Contributory Pension ...

full stack of web applications needs, including front end visualisations, backend API interactions and direct SQL database schema and query implementation Implement automated unit tests and rigorously test changes to systems and platform functionality prior to deployment and work to resolve identified systemic issues. Help with production operations. Ensure … requirements gathering and analysis. Write documentation, technical specifications, and requirement materials for our data and applications. Participate in internal and industry-wide weekend testing as needed. Ability to support production systems and applications of the exchange outside of normal work hours to ensure performance and high availability. Mentor other ...

other public cloud platforms Infrastructure patterns for scalable, secure services 3. CI/CD Automation Experience with: Azure DevOps or GitHub Actions Automated testing, packaging, and deployment processes CI/CD experience is valuable, but not sufficient on its own without cloud or production‐deployment exposure. … technologies such as: Proficient SQL; familiarity with PySpark is beneficial dbt Microsoft Fabric SQLMesh 5. Core Engineering Skills Strong Python, with good documentation and unit testing practices Comfortable in an agile delivery environment Able to communicate clearly with non‐technical teams Demonstrates curiosity, continuous learning, and a collaborative ...

development lifecycle Ability to code within projects and working with Python or .NET Experience in Databases, including MongoDB, SQL or Document Database Experience in Unit Testing Experience in AWS or Azure, as well as Terraform Previous involvement in developing and delivering major IT solutions An understanding of agile ...

performance. Batch Processing:Develop and manage batch processing systems to handle large volumes of data efficiently. Code Quality:Ensure code quality through code reviews, unit testing, and adherence to best practices. Collaboration:Work closely with cross-functional teams, including product managers, QA engineers, and other developers, to deliver ...

needs quickly and create relevant UI prototypes and proofs of concept. Experience with Agile/SCRUM. Experience building and consuming RESTful APIs. Understanding of unit testing and experience writing tests. Ability to work effectively with remote teams. Positive, collaborative approach to work and a strong sense of ownership ...

Understanding of docker/K8S/serverless/helm – must. Strong proficiency in Programming Languages, with a preference for Python (asynchronous programming), and FastAPI Unit Testing: Developing and executing unit tests using frameworks like Pytest to ensure code quality Ensure all software platforms adhere to security standards ...