26 to 50 of 152 Design Patterns Jobs in London

ensuring quality, timeliness, and alignment with business goals. Collaborate closely with business stakeholders across Finance, IT, and Operations. Ensure high standards of software design, development, testing, and deployment with a strong focus on security, resilience, and supportability. Contribute to technical decision‐making, architecture discussions, and implementation plans. Drive … will have: Technical Expertise Microsoft technologies (.NET/C#, SQL Server, Azure) Azure services (particularly Azure Service Bus and cloud‐native design patterns). System design, architecture, data modelling, and integration patterns. Ideally experienced with containerisation (Docker), CI/CD pipelines, version control ...

business and operational teams can maintain, monitor and extend AI workflows after delivery. Decision-making authority: Make technical recommendations on workflow architecture, integration patterns, tooling choices, production readiness and handover quality within the scope of each initiative. Skills & Experience: Essential Minimum 4+ years’ experience in software engineering, AI/… adoption outcomes. Desirable Experience with SAP Joule or integrating agentic AI solutions with SAP business processes. Familiarity with AI Landing Zone design patterns, guardrails and governance frameworks. Experience with containerization (Docker/Kubernetes) and cloud‐native deployment patterns on Azure. Understanding of multi‐agent coordination patterns ...

business and operational teams can maintain, monitor and extend AI workflows after delivery. Decision-making authority: Make technical recommendations on workflow architecture, integration patterns, tooling choices, production readiness and handover quality within the scope of each initiative. Skills & Experience Essential: Minimum 4+ years’ experience in software engineering, AI/… adoption outcomes. Desirable Experience with SAP Joule or integrating agentic AI solutions with SAP business processes. Familiarity with AI Landing Zone design patterns, guardrails and governance frameworks. Experience with containerization (Docker/Kubernetes) and cloud-native deployment patterns on Azure. Understanding of multi-agent coordination patterns ...

support the development and delivery of key digital services.This is an exciting opportunity to join a collaborative, agile environment, contributing to the design, development, and continuous improvement of business-critical applications. The Role You will play a key role in developing and supporting applications aligned to business requirements … Server development Test Driven Development (TDD) CI/CD pipelines and deployment automation Solid understanding of: Agile methodologies Software design patterns and development techniques Relational database design Unit testing frameworks (e.g. NUnit, Moq) Version control (Git, Azure DevOps) Additional/Desirable: Experience with: Microservices architecture ...

support the development and delivery of key digital services. This is an exciting opportunity to join a collaborative, agile environment, contributing to the design, development, and continuous improvement of business-critical applications. The Role You will play a key role in developing and supporting applications aligned to business … Server development Test Driven Development (TDD) CI/CD pipelines and deployment automation Solid understanding of: Agile methodologies Software design patterns and development techniques Relational database design Unit testing frameworks (e.g. NUnit, Moq) Version control (Git, Azure DevOps) Additional/Desirable: Experience with: Microservices architecture ...

8+) Deep knowledge of REST APIs, Web APIs, and distributed systems Experience building event‐driven microservices architectures Strong understanding of design patterns, SOLID principles, and clean architecture Cloud & DevOps Proven experience with Microsoft Azure (App Services, Functions, Service Bus, AKS, etc.) Exposure to AWS environments (desirable) Strong ...

that you will be unable to work at home 100% of the time. Your Role: As a Java Full Stack Developer, you will design and build high quality software solutions that power meaningful outcomes for our clients. You will contribute as an AI fluent engineer, collaborating across cross … TypeScript, and ReactJS 16+ or Angular 10+. Ability to read, write, and debug multithreaded Java code. Hands on experience with enterprise design patterns and web architectures. Experience with memory and performance profiling. Experience with Kafka or MQ (pub/sub middleware). Tools experience: JIRA, Git, IntelliJ ...

solution design through launch and live operation of core product features, strategic platforms and business‐critical programmes. Define and evolve scalable integration patterns for product, price and availability flows, fulfilment capabilities, partner onboarding, marketplace integrations and market‐specific customer experiences. Shape technical direction and influence Technology … strategic thinking, technical innovation and successful large‐scale delivery. Strong expertise in software engineering fundamentals, including clean code, clean architecture, design patterns, distributed systems and solution design for highly complex, business‐critical platforms. Demonstrable experience shaping technology strategy and implementation approaches, ensuring alignment with business ...

accountability, quality, and continuous improvement. Architecture & Engineering Define scalable, secure, and resilient solution architectures across cloud, application, integration, and data platforms Lead the design and delivery of cloud-native, full-stack solutions using modern frontend, backend, and API technologies across AWS and Microsoft Azure Make pragmatic technical decisions … engineering excellence by promoting high standards of code quality, performance, maintainability, security, and architectural governance Establish and advocate engineering best practices, design patterns, coding standards, and reusable frameworks across delivery teams Provide technical leadership through architecture reviews, mentoring, and hand-on engineering where appropriate. Lead large-scale ...

workflow automation and platform modernisation; define scalable architecture for distributed, business-critical systems. Drive engineering excellence, quality and operational resilience; mentor engineers through design reviews and hands-on coaching. Own end-to-end delivery of strategic initiatives, partnering with business stakeholders to translate requirements into solutions and deliver … deep understanding of systems engineering, build and release management principles including continuous integration and continuous delivery. Experience with application integration, software design patterns, frameworks, unit testing, automated testing, performance/memory analysis, and n-tier service-oriented architecture. Experience in sales and trading platforms or middle office ...

Principal Software Engineer – AI Native Role Summary We are seeking an exceptional Principal Software Engineer – AI Native to lead the design, development, and delivery of business-critical software platforms across the company. This is a hands‐on leadership role for a highly experienced software engineer who combines deep … expertise in TypeScript, React, C#, and .NET. Proven experience building enterprise‐scale applications and distributed systems. Deep understanding of software architecture, design patterns, testing, and engineering best practices. Experience building APIs, integrations, and microservices. Strong understanding of secure software development principles. Hands‐on experience with Microsoft Azure ...

accountability, quality, and continuous improvement. Architecture & Engineering Define scalable, secure, and resilient solution architectures across cloud, application, integration, and data platforms. Lead the design and delivery of cloud-native, full-stack solutions using modern frontend, backend, and API technologies across AWS and Microsoft Azure. Make pragmatic technical decisions … engineering excellence by promoting high standards of code quality, performance, maintainability, security, and architectural governance. Establish and advocate engineering best practices, design patterns, coding standards, and reusable frameworks across delivery teams. Provide technical leadership through architecture reviews, mentoring, and hands-on engineering where appropriate. Lead large-scale ...

Role We are looking for a skilled, detail-obsessed UI/Product Designer who loves crafting beautiful, intuitive user interfaces and keeping design systems razor-sharp. In this role, you will sit at the intersection of visual craft and system organisation. You will spend your time designing responsive … pride in pixel-perfect layouts, clean auto-layout structures, and well-organised component variants, this role is for you. Key Responsibilities UI & Layout Design: Design responsive, accessible, and visual-first screens and components that align with user needs and product goals. System Maintenance: Maintain, organise ...

mission capabilities. You’ll work as part of empowered, autonomous DevOps teams with regular contact with end-users to flexibly and efficiently understand, design, develop, deploy and maintain applications and services. You’ll be encouraged to identify new ways of solving problems and get to work … quality by utilising static code analysis tools e.g. SonarQube Team working inside an agile environment e.g. Scrum, Lean, Kanban Common software design patterns Using precedent and your own creativity to solve our client's challenges! It would be great if you also had experience in some ...

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 ...

difference between those two things is architecture. We need one person who owns the technical direction of everything we build: the integration patterns, the Extend estate, the orchestration layer, and the AI proposition that sits across all of it. Not a reviewer of other people's designs. The design … reference architecture for Workday integration, Extend and orchestration across every client engagement Set and govern API strategy, event-driven design patterns and reusable accelerators Hold final technical sign-off on solution designs, integration design documents and data mapping specifications Chair the design review ...

engineering teams in a modern software environment Strong hands on background building .NET/C# and Angular web applications Deep understanding of modern architecture patterns (microservices, event driven systems, service oriented architecture) Cloud native development expertise with AWS services (Lambda, API Gateway, EC2, S3, RDS, DynamoDB, SQS/… quality and user experience Strong database skills across SQL and NoSQL systems Commitment to engineering best practices including SOLID principles, design patterns, code reviews, and testing Experience with observability, monitoring, alerting, and production readiness Excellent communication skills, able to explain technical trade offs to both technical ...

quality by utilising static code analysis tools e.g. SonarQube Team working inside an agile environment e.g. Scrum, Lean, Kanban Common software design patterns Using precedent and your own creativity to solve our client's challenges! It would be great if you also had experience in some ...

scalability and low latency - they currently handle 40 billion messages per day. You'll work across the full development lifecycle, from requirements and design through to production, providing subject matter expertise on the .Net stack and contributing to technical design discussions. You'll use a range … flexibility to work from home once a week. About you: You have strong C# .Net skills and a good understanding of design patterns such as SOLID, DRY and KISS Design Principles You've worked on systems that require high throughput, low latency and scalability ...

maintain automation and tooling solutions, including AI-assisted approaches to reduce toil and accelerate delivery Uphold infrastructure standards and system design patterns across all cloud environments Troubleshoot high-priority incidents and facilitate blameless post-mortems Evaluate and adopt emerging technologies that advance our secure cloud platform strategy … technology related field preferred (e.g., Computer Science, Engineering, etc.) Nice to Have Forward thinking and strategic mindset to be able to recognize and connect patterns to both enhance and simplify cloud-based development Hands-on experience with GitOps for declarative, automated application delivery on AWS EKS, driving self-service ...

Frameworks & Architecture: Spring Boot, gRPC/Protocol Buffers, integration/orchestration frameworks (e.g., Apache Camel, Spring Integration), and pipeline/adapter design patterns (retry, dead‐letter queues, error isolation). Cloud & Infrastructure: Cloud platforms (GCP, AWS), container orchestration (Kubernetes, Docker), and JVM tuning for containerized workloads. Observability … high‐availability environments. Data & Performance: Data modeling, SQL/NoSQL databases, caching strategies, and performance optimization in latency‐sensitive systems. Security: Enterprise security patterns; authentication protocols, mutual TLS, secrets management, and certificate rotation. Domain Knowledge: Equities, post‐trade, or financial services experience; trade lifecycle concepts, asset servicing, position management ...

understanding of software architecture principles, hands-on experience with modern technologies, and the ability to lead and mentor development teams. Key Responsibilities: Architectural Design: Design and develop high-quality software architecture and technical solutions that meet business requirements. Ensure the architecture is scalable, maintainable, and secure. … experience in Reactor similar front-end technologies. Good experience and certification in AWS cloud platform. In-depth knowledge of software architecture principles and design patterns. Experience with microservices architecture and cloud-native applications. Good experience in database technologies such as SQL, NoSQL, and data modeling. Excellent problem-solving ...

value. We are looking for AI-first engineers who are excited not just by using the latest LLMs, agents, and emerging design patterns, but by applying them with strong engineering discipline, sound judgement, and a relentless focus on quality. If you want to work on ambitious problems … classes, solving real problems with modern AI engineering approaches. We work at the frontier of what is practical and valuable with LLMs -exploring agentic patterns, orchestration approaches, retrieval techniques, and emerging design ideas — while staying grounded in the fundamentals of robust software engineering. That balance matters ...

value. We are looking for AI-first engineers who are excited not just by using the latest LLMs, agents, and emerging design patterns, but by applying them with strong engineering discipline, sound judgement, and a relentless focus on quality. If you want to work on ambitious problems … classes, solving real problems with modern AI engineering approaches. We work at the frontier of what is practical and valuable with LLMs - exploring agentic patterns, orchestration approaches, retrieval techniques, and emerging design ideas — while staying grounded in the fundamentals of robust software engineering. That balance matters ...

talent to help us move even faster. Position Summary In this role, you will be working with internal and external stakeholders to architect, design and implement FinOps, IaC, and DB solutions for enterprise customers. You will have an opportunity to work with Harness Engineering and various customer functions … security and reliability. Provide forward‐looking technical direction aligned with both customer needs and platform evolution. Author and standardize design patterns (reusable pipeline templates, deployment strategies, golden paths) and integration blueprints to SCM, cloud, artifact registries, secret managers, identity, ITSM, and observability. Guide and oversee execution across ...