22 of 22 Contract Design Patterns Jobs in England

application development experience consisting of strong C#, ASP.NET MVC 5, and React. Strong knowledge of Object-Oriented Programming, SOLID principles, common design patterns and RESTful API design and integration (experience with SOAP WebServices and XML/XPat) also required. We are looking for a strong … , and efficient implementation delivered smoothly and seamlessly. * Deliver secure, maintainable, scalable, and fault-tolerant code following SOLID principles, OO design patterns, and industry best practices. * Contribute to front-end development using HTML5, CSS3, JavaScript, and modern React components to maintain the web applications. * Participate ...

HTML to create seamless user interfaces. Technical Environment: Full Stack, Python, Flask, Django, Vue.js, React, CSS, HTML, Agile methods, Design Patterns, Object Relational Mappers (ORMs), server-side templating languages, Unit/API testing, AWS, CI/CD. SQL Server database experience , including developing/optimizing SQL Server … Code (IaC) tools like Terraform , serverless architectures + Docker containers. Developing applications using event-driven programming paradigms + adhering to design patterns like Model View Template (MVT), and Model View Controller (MVC). Mentoring junior developers in coding standards, GitHub version control, and code tracking. Overseeing integration ...

ability to build robust and scalable mobile applications Deep understanding of the Android SDK , along with UI design principles, design patterns, and industry best practices Experience with offline data storage , multi-threading, and application performance optimisation Familiarity with the Android open-source ecosystem , including commonly … used libraries and tools for benchmarking and optimisation Proficient in Google's Android design guidelines , with hands-on experience using version control systems such as Git Strong understanding and application of SOLID principles in software development Experience working with modern Android architectures such as MVVM/MVI, along ...

architecture, scalable design, and efficient implementation * Produce secure, maintainable, scalable, and fault-tolerant code following SOLID principles and OO design patterns * Contribute to front-end development using HTML5, CSS3, JavaScript, and modern React components * Participate in architectural discussions and propose improvements * Participate in code reviews … Server, Entity Framework * HTML5, CSS3, JavaScript, jQuery, and React experience. * Strong knowledge of Object-Oriented Programming, SOLID principles, and common design patterns. * Experience working with RESTful API design and integration; SOAP WebServices and XML/XPath * Skilled in using IoC containers (Autofac, Ninject) and unit testing ...

work across modern cloud-native architectures, contribute to API and microservices development, and help drive best practices across the engineering organisation. Key Responsibilities Design, develop, and maintain high-quality Java applications using Spring Boot. Build and optimise RESTful APIs and contribute to GraphQL service development. Develop cloud-native … legacy service integration. Experience with test automation and Cucumber. Preferred Attributes Strong proficiency in software engineering fundamentals, including clean code, design patterns, and maintainable architecture. Demonstrated ability to think independently, validate information, and apply sound engineering judgment - including the ability to use AI tools effectively without over ...

internal and third-party systems. Collaborating closely with technical leads, platform engineers, QA, and product teams, you will follow best practices in software design, observability, security, and DevOps principles. You will also contribute to L3 support activities, ensuring the stability and reliability of production systems. Requirements: 5+ years … Object-Oriented Programming principles and familiarity with Functional Programming Proficiency in Java (v8 - v24) and dependency injection frameworks Knowledge of software design patterns Understanding of microservices architecture and event-driven patterns Familiarity with other JVM languages Hands-on experience with AWS cloud services (e.g., Lambda ...

Strong analytical skills to collect, analyse, and interpret data to inform product decisions Ability to work effectively with cross-functional teams, including engineering, design, marketing, sales, and customer success Flexible to adapt to changing market conditions, customer needs, and business priorities Strong problem-solving skills to overcome technical … Kanban, to manage product development and collaborate with engineering teams Understanding of programming concepts, including data structures, algorithms, and software design patterns Knowledge of technical architecture, including system design, scalability, and performance optimisation Proven ability to work effectively with cross-functional teams, including engineering, commercial ...

broadly expected to include: Design serverless and microservices-based API architectures on AWS Define and apply RESTful API design patterns and integration standards Support system and data integration across distributed services Assess and address technical debt, recommending pragmatic modernisation approaches Work closely with product teams … Collaborate with cybersecurity and delivery teams to ensure secure, observable solutions Design the integration of applications with identity providers and secure access patterns The services used across these systems are likely to include: AWS Services (ie API Gateway, Lambda, Aurora RDS Postgres, EKS, ECR, STS, Route ...

Strong knowledge of PostgreSQL (Postgres) - including schema design and query optimization Solid understanding of object-oriented programming principles and design Patterns Familiarity with front-end development and integration using HTML and JavaScript Experience with Jenkins and modern CI/CD practices Proficiency in AWS services ...

experience of secure coding standards, and what this means in .NET Solid understanding of software development principles, including object-oriented programming (OOP) and design patterns. Experience with unit testing frameworks (e.g., , XUnit, NUnit). Experience with Git for version control. (Experience with Azure DevOps a plus) Proficiency ...

expected to include: the design of serverless and microservices-based API architectures on AWS. Defining and applying RESTful API design patterns and integration standards. Support system and data integration across distributed services. Assessing and addressing technical debt, recommending pragmatic modernisation approaches. Working closely with product … live stabilisation. Collaboration with cybersecurity and delivery teams to ensure secure, observable solutions. Designing the integration of applications with identity providers and secure access patterns We are looking for an experienced SC Cleared Architect/Engineer that has worked across the following technologies - AWS Services (i.e. API Gateway, Lambda ...

implementation, providing frameworks, architecture, and recommendations on ISV. Provide fit-gap analysis, work estimation, TCO for the implementation. Participate in forum like design authority boards to provide best practice and overall guidance. Possesses deep knowledge of D365 platform with a particular strength in identifying what can be delivered … best practices. Experience working LCS. Functional and Technical Microsoft certifications. In depth experience with Azure platform and services, Power platform, design patterns, Power Automate, Power Apps, Power BI, Licensing Should have excellent communication skills and able to collaborate with cross functional teams to achieve desired project objectives. ...

Architect to define, govern, and assure enterprise-wide cyber security architecture across IT, cloud, OT, and emerging technology domains. Acting as a strategic design authority, you will align security architecture with business objectives, cyber strategy, and enterprise architecture principles. This is a strategic, non-operational role focused … Contribute to governance forums, including AI and digital strategy discussions Architecture & Standards Define and maintain cyber security reference architectures, standards, and design patterns Ensure alignment across cloud, enterprise IT, and OT environments Oversee application portfolio management and security architecture governance Design Governance & Risk ...

enablement Engineer will have experience with the following technologies/tools: Docker, Postgres, REST APIs, SFTP, Websockets OOP + Asynchronous Design Patterns PowerQuery/DAX/M Industry standard libraries used in software development within finance (pandas, numpy, scipy etc) MS Graph * Experience with the following technologies ...

technology domains for different projects within a large-scale Oracle Cloud transformation program. They will need to ensure solutions align with enterprise design principles and business objectives, and that Oracle SaaS, PaaS and OCI components are integrated within the enterprise architecture framework. Your responsibilities: Develop solution architectures … strategies Ensure integrations of Oracle SaaS with legacy systems, third-party platforms and enterprise tools Utilise and expand upon reference architectures, design patterns, data models and API strategies Guide cross-functional teams, including developers, testers, DevOps engineers, ensuring alignment and consistency across domains Ensure compliance with security ...

development tools such as Xcode, Git, GitHub, XCTest, and XCUITest In-depth understanding of modular architecture , including frameworks-based modularisation and design patterns such as MVVM Experience in developing, maintaining, and integrating SDKs , ensuring scalability, reusability, and clear documentation for cross-team usage Solid understanding of concurrency ...

estate. The chosen candidate must have capabilites in risk assessments across IT, Cloud and OT environments with exposure to secure cloud or infrastructure design (Azure/M365).This is 8 month rolling contract, paying £407 PD Inside IR 35 to be based in Culham two to three … days per week. Key responsibilities include: Conducting risk assessments across IT, cloud and OT environments Reviewing and advising on security architecture & design patterns Owning and maintaining enterprise risk registers Leading technical assurance reviews aligned to GovAssure/CAF/ISO27001 Supporting audit, compliance, and remediation activities Embedding ...

operational support responsibilities. The contractor will work under general direction, taking responsibility for their own deliverables and ensuring that all design output, configuration artefacts, and documentation updates are accurate, consistent, and aligned with established standards. The work will involve contributing to network designs, implementing planned configuration changes … Network Design & Documentation Produce and update high quality network documentation, including HLDs, LLDs, diagrams, and configuration specifications. Apply established design patterns for routing, segmentation, cloud connectivity, and secure access. Document changes clearly and consistently, ensuring traceability across project phases. Contribute to designs for Cisco ...

business processes, leading the design, build, optimisation, and maintenance of advanced Flow solutions. Demonstrate deep expertise in Salesforce Flow design patterns, sub flows, fault handling, and best practices. Provide expert-level support to the business, acting as an escalation point for critical issues while ensuring ...

multithreaded systems, working knowledge of the Java garbage collector, familiar with low latency I/O. Understanding of and experience with design patterns (Observer, Factory, Singleton etc.) Development practices - Must be able to use test driven development and be familiar with UML and OO design. Understanding … benchmark algo and/or smart routing strategies (VWAP, TWAP, Arrival Price etc.) Demonstrable experience of Front Office system design and architecture (algo trading plant and topology) Business Knowledge - Understanding of equities and/or derivatives markets. Knowledge of FIX (heartbeating, login, sequence numbers, message types etc.) Initial ...

resilience of this high-profile platform. Job Responsibilities: * Collaborate closely with cross-functional team, including product owner, business analysts, scrum masters and engineering. Design and build front and back end components ensuring software is exceptionally well covered by automated testing and software is clean and easy to understand … review code. Required: Extensive experience in: * Java Spring Boot and Angular web development. * Micro-services and micro front-ends. Reactive UX front end design patterns. High availability and high scalability design patterns. * GitLab and CI/CD. Agile development. Nice to have: * Experience working with Solidity ...

writing code; you're managing the entire lifecycle of global-scale services. What You'll Do Build & Refactor: Write reusable code using standard design patterns. We value test automation as much as production code. Own the Stack: Manage services end-to-end, monitoring health metrics and automating deployments …/CD. Design & Advise: Evaluate architectural trade-offs (cost/performance) and guide product teams on system scalability. Solve & Improve: Lead incident response (RCA) and identify structural improvements to boost system performance. The Requirements 5 Years of broad software engineering experience. Proficient in building applications with a focus ...