176 to 200 of 341 Integration Testing Jobs in London

and RDS. Develop code deployment strategy and pipelines. Write clean, maintainable, and efficient code. Collaborate with cross-functional teams to define, design, and ship new features. Perform unit and integration testing to ensure software quality. Monitor application performance and troubleshoot issues as they arise. Participate in code reviews to maintain code quality and standards. Key Experience: Proven experience More ❯

platform. What will you do? Design, develop, and maintain backend systems and APIs, ensuring reliability, scalability, and performance. Implement and optimize authentication and billing workflows. Write comprehensive tests, including integration tests, to ensure high-quality code. Integrate 3rd-party APIs to enhance system functionality. Build and refine mechanisms to prevent abuse across the platform. Scale and improve billing systems … C# and .NET . Proficiency with background processing/queueing systems such as RabbitMQ . Hands-on experience with databases like Clickhouse/InfluxDB and MariaDB . Proficiency in integration testing to ensure robust system interactions. Familiarity with monitoring tools like Grafana and CI/CD systems such as GitHub Actions . Experience with secure authentication workflows, including More ❯

engagement throughout the Project Development lifecycle including but not limited to: Formulating and presenting proposed solutions to the business users. This may incorporate illustrative calculations using production data. Formulating testing approaches and compiling test plans and test cases. Performing system/integration testing and supporting business users with user acceptance testing. Compiling and presenting test results. Completing … the bank. Business analysis experience working for a top tier bank or consultancy. A thorough understanding of the project life-cycle and experience of compiling proposal, scope, requirements and testing documents. Knowledge of software development life-cycles. Strong product knowledge across the following: Bonds, Derivatives, Credit, Securities Financing, FX and Loans and Deposits. A good understanding and experience of More ❯

a diverse range of trading use cases Engage in the complete software development lifecycle by collecting requirements, showcasing solid software design principles, and maintaining operational excellence through unit and integration testing Be a true owner, managing and supporting Trading Engineering applications throughout product lifecycle Work with teams across the organisation, including product, legal, and business development to think … beyond the technical implications of your design decisions Continuously raise our standard of engineering excellence by implementing and driving standard processes for coding, testing, and deployment Proactively identify customer and infrastructure difficulties and drive corresponding solutions. Mentor and support growth of junior engineers. WHAT YOU'LL BRING: 8+ years of hands-on software development experience in the trading domain More ❯

frameworks. Qualifications/Skills Minimum of 5 years' experience with Java backend development. Deep understanding of concurrent, multi-threaded application environments. Expertise in Object-Oriented design, Design Patterns, Unit & Integration testing. Experience with distributed caching and replication technologies. Experience with equities, derivatives, or convertibles is preferred. Knowledge of Python is a plus. Proficiency in Unix/Linux. Knowledge of More ❯

such as different environments and deployment strategies. Experience with DynamoDB, PostgreSQL, MongoDB, and ElasticSearch. You’ve got more? Experience with micro frontends vs single SPA. Experience with unit and integration testing. Experience with Python or NodeJS. An interest in financial markets and investment. Passion for open-source technology and engaging with the wider technology community. Bachelor’s/Master More ❯

into OTM modules such as Order Management, Shipment Management, and Financials, aligning with business requirements. System Configuration: Configure OTM to meet client requirements, including agents, workflows, and user roles. Integration: Work on integrating OTM with other enterprise systems such as ERP (SAP, Oracle), WMS, and 3rd party logistics systems. Testing & Troubleshooting: Perform unit testing, integration testing More ❯

a career full of opportunities. Where you can make a difference. Where no two days are the same. About the job you're considering Embedded QA Test Engineer - IoT Integration: London Hybrid working: The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a … identity, nationality (single or dual) or immigration status, employment history going back 3 continuous years, unspent criminal record check (known as Disclosure and Barring Service). Your role IoT Testing ensuring the device connectivity and security. Your skills and experience Candidate should have 5 8 years experience in QA testing role in embedded and IoT products. Understanding embedded … systems, IoT protocols (MQTT, CoAP, HTTP), and cloud integration. Testing hardware, firmware, and performance of IoT devices. Verifying communication protocols (Wi-Fi, Zigbee, Bluetooth) and network coverage. Ensuring secure authentication, data encryption, and penetration testing for IoT devices. Conducting security tests on IoT devices, ensuring data privacy and vulnerability assessments. Verifying data integrity, synchronization, and handling of big More ❯

a career full of opportunities. Where you can make a difference. Where no two days are the same. About the job you’re considering Embedded QA Test Engineer - IoT Integration: London Hybrid working: The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a … nationality (single or dual) or immigration status, employment history going back 3 continuous years, and unspent criminal record check (known as Disclosure and Barring Service). Your role IoT Testing ensuring the device connectivity and security. We value diversity and inclusion at Capgemini. We have built an inclusive and welcoming environment, for everyone. We have a number of networks … you can join, including our Women in Engineering employee network group. These networks support our community every day. Your skills and experience • 5 to 8 years experience in QA testing role in embedded and IoT products. • Understanding embedded systems, IoT protocols (MQTT, CoAP, HTTP), and cloud integration. • Testing hardware, firmware, and performance of IoT devices. • Verifying communication protocols More ❯

the ground up, enabling the FX trading desk to offer competitive prices to their customers. Key Activities : Building core FX pricing systems components in Java. Write unit and system integration tests. Application performance profiling and optimisation. Collaborating directly with stakeholders (traders and quants) to take requirements. Key Requirements: Strong proficiency in Core Java, including multi-threading, concurrency, and design … patterns. Experience in working with real-time event driven environments. Track record of test-driven development, integration testing, mocking and back-testing. Familiarity with microservices architecture and RESTful APIs. Ability to work independently, have strong analytical and problem-solving skills, with desire to own issues and see them through to resolution. Enjoy fast-past, collaborative cultures. Ideally have More ❯

the ground up, enabling the FX trading desk to offer competitive prices to their customers. Key Activities : Building core FX pricing systems components in Java. Write unit and system integration tests. Application performance profiling and optimisation. Collaborating directly with stakeholders (traders and quants) to take requirements. Key Requirements: Strong proficiency in Core Java, including multi-threading, concurrency, and design … patterns. Experience in working with real-time event driven environments. Track record of test-driven development, integration testing, mocking and back-testing. Familiarity with microservices architecture and RESTful APIs. Ability to work independently, have strong analytical and problem-solving skills, with desire to own issues and see them through to resolution. Enjoy fast-past, collaborative cultures. Ideally have More ❯

Experience in one or more of the 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 and end to end 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 data ingestion and processing, as well as high-throughput, low-latency systems. More ❯

participate in workshops to understand business requirements and form a design. Responsible for creating functional specifications and supporting build team to develop the custom solution and perform Functional Unit Testing Expected to support the Test team through Systems Integration Testing and the Business Team through User Acceptance Testing. Required to provide Knowledge Transfer to AMS team and More ❯

for speed, performance, and scalability. Mentor junior developers and help establish coding standards. Participate in Agile ceremonies such as stand-ups, planning, and reviews. Ensure quality through unit/integration testing and code reviews. Qualifications Minimum of 7 years of UI development experience. Strong skills in HTML5, CSS3, JavaScript, TypeScript, Angular, and ReactJS. Experience with responsive web design … and front-end performance tuning. Solid understanding of REST APIs and integration with back-end services. Familiarity with Git, Agile methodologies, and build tools like Maven. Excellent collaboration and communication skills. Passion for clean code, usability, and modern UI/UX trends. Additional Details Seniority Level: Mid-Senior level Employment Type: Full-time, Permanent/Fixed Term Industry: IT More ❯

and developing an equity derivatives pricing & risk system for the PMs, Middle Office and Risk Managers. The work will be a mix of software development, web app development, and testing code via approved frameworks while facing off to the business and understanding their needs. The successful candidate will likely come from afinancial firm and be able to communicate well … Knowledge of Unix/Linux and agile/scrum development methodologies Experience with middleware messaging platforms Deep understanding of concurrent, multi-threaded application environments & OO design, design patterns, unit & integration testing 5+ years of front office finance experience Bachelor’s in Computer Science (CIS), Mathematics or Physics from a top-tier university General market knowledge of equity derivatives More ❯

Build and optimise relational databases, ensuring scalability and data integrity (MySQL/PostgreSQL). Integrate internal and external APIs, including payment providers and identity services. Implement thorough unit and integration testing across all codebases. Work with cloud infrastructure (AWS or similar) to deploy, monitor, and maintain services. Participate in peer code reviews, design discussions, and collaborative problem-solving. … clean architecture, scalable systems, and high standards: Solid experience with Node.js in production environments. Proven background in relational database design and optimisation (MySQL/PostgreSQL). Strong focus on testing and code quality – including unit and integration tests. Experience working with Redis and cloud infrastructure (AWS or similar). Confident working with API integrations and service-to-service More ❯

technical debt. Able to own the end-to-end business domain module and work with all stakeholders to agree a documented and efficient solution consisting of various functional and integration specifications. Able to lead a project from product delivery side from inception to go-live and leading various analysts and development team. Support and mentor other business analysts and … to the technical team during development, and test programs after completion to ensure compliance with the specification. Investigate operational problems/incidents/defects, identify causes and support the testing and implementation of corrections. Build and maintain test libraries to support manual and automated regression testing. Knowledge, Skills and Abilities: Experience of working on Air Cargo management systems and … Knowledge of external interfacing systems Systematic approach to handling problems under pressure as part of a small team. Knowledge in user experience (UX) Knowledge of RESTful APIs. Knowledge of integration testing of APIs using tools like Swagger, Postman. Knowledge of creation of API documentation using YAML specifications. Creatively analytical, out of the box thinkers who can backup ideas More ❯

models for computer vision tasks. Strong publication record in top-tier ML/CV conferences (e.g., CVPR, ICCV, ECCV, NeurIPS, ICLR, ICML). Proven expertise in multi-modal data integration and representation learning, ideally applied to biological or pharmaceutical problems. Advanced programming skills in Python, with SME knowledge of deep learning frameworks in PyTorch, Hugging Face, or PyTorch Lightning. … Proficiency in modern software development practices: version control (Git), continuous integration, testing, and Python packaging (e.g., uv). Subject matter expertise in foundation models, self-supervised learning, and vision transformers. Plusses: Experience with high-content screening, high-throughput data , or single-cell RNA sequencing. Familiarity with cloud computing platforms (e.g., AWS, Azure, Nvidia DGX Cloud) for large-scale More ❯

facilitate workshops and stakeholder engagement sessions. Identify and escalate key risks and dependencies to ensure programme success. Support automation and efficiency initiatives across fund accounting operations. Contribute to system integration testing, user acceptance testing, and post-implementation support. Required Experience: 10+ years of experience in financial services, with a focus on fund accounting, middle/back office More ❯

facilitate workshops and stakeholder engagement sessions. Identify and escalate key risks and dependencies to ensure programme success. Support automation and efficiency initiatives across fund accounting operations. Contribute to system integration testing, user acceptance testing, and post-implementation support. Required Experience: 10+ years of experience in financial services, with a focus on fund accounting, middle/back office More ❯

facilitate workshops and stakeholder engagement sessions. Identify and escalate key risks and dependencies to ensure programme success. Support automation and efficiency initiatives across fund accounting operations. Contribute to system integration testing, user acceptance testing, and post-implementation support. Required Experience: 10+ years of experience in financial services, with a focus on fund accounting, middle/back office More ❯

facilitate workshops and stakeholder engagement sessions. Identify and escalate key risks and dependencies to ensure programme success. Support automation and efficiency initiatives across fund accounting operations. Contribute to system integration testing, user acceptance testing, and post-implementation support. Required Experience: 10+ years of experience in financial services, with a focus on fund accounting, middle/back office More ❯

facilitate workshops and stakeholder engagement sessions. Identify and escalate key risks and dependencies to ensure programme success. Support automation and efficiency initiatives across fund accounting operations. Contribute to system integration testing, user acceptance testing, and post-implementation support. Required Experience: 10+ years of experience in financial services, with a focus on fund accounting, middle/back office More ❯

performing applications with front-end components written in React and TypeScript, leveraging interop.io, usually supported by .NET services deployed and running in EKS Deliver testable applications by utilising appropriate testing frameworks for both UI and server-side applications Interface directly with global trading teams, including Fixed Income, Repo, Macro, and Equity desks, to continue delivering and scaling the team … to writing high-quality, robust and maintainable code to deliver value to Portfolio Managers and Trading Teams Strong proficiency in C#, object-oriented programming, concurrency, dependency injection, unit and integration testing Strong competence in React and TypeScript Technical leadership skills to guide and develop other members of the team Please note that this role requires the employee to More ❯

a challenge, are eager to learn, and want to make an impact on global customers should apply. Key job responsibilities The Software Engineer will contribute to the definition, development, integration, testing, documentation, and support of C++ software across multiple digital surfaces for Kindle Readers and Applications. This hands-on position will engage your engineering capabilities and technical knowledge … as Java, C++, or C# including object-oriented design. PREFERRED QUALIFICATIONS - 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience. - Bachelor's degree in computer science or equivalent. - Experience programming with C++. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If More ❯