1 to 25 of 42 Architectural Patterns Jobs in the City of London

continuous improvement and technical excellence Drive end-to-end software delivery, from development and testing to deployment and operations Work closely with clients and stakeholders to define solutions, guide architectural decisions, and influence digital strategy Implement best practices in infrastructure-as-code, CI/CD, and release management Optimize system performance through load testing, caching, and database and application … tuning Promote modern engineering standards such as TDD, contract testing, and secure coding Apply architectural patterns like event-driven design and platform migration Support business development by contributing technical expertise to proposals and presenting solutions to clients What You’ll Bring Proven experience managing and technically leading software engineering teams Strong communication and stakeholder engagement skills, demonstrating More ❯

/CD, infrastructure-as-code, and release management. Ability to enhance performance through load testing, caching, and optimization. Expertise in modern engineering standards TDD, contract testing, secure coding and architectural patterns such as event-driven design. Strong problem-solving and analytical mindset. Experience supporting bids and proposals, able to present technical solutions confidently. More ❯

ServiceNow solutions. You'll work closely with clients and development teams to translate complex business requirements into technical architectures that drive efficiency and innovation across the platform. Key Responsibilities: Architectural Leadership: Lead the design and architecture of complex ServiceNow solutions, ensuring alignment with enterprise architecture standards, best practices, and client business objectives. This includes high-level and low-level … scalability. Establish technical governance to ensure solution integrity. Requirement Analysis & Solution Design: Collaborate with business stakeholders to gather and analyze complex requirements, translating them into comprehensive technical designs and architectural blueprints for ServiceNow implementations. Cross-Module Expertise: Possess deep technical knowledge and architectural experience across a broad range of ServiceNow modules, including but not limited to: Integrated Risk … ServiceNow and other enterprise systems, leveraging various integration methods (e.g., REST, SOAP, JDBC, MID Server). Technical Oversight & Quality Assurance: Provide technical oversight to development teams, ensuring adherence to architectural patterns, coding standards, and performance best practices. Participate in code reviews and ensure solution quality. Prototyping & Demonstrations: Lead the creation of technical prototypes and conduct demonstrations of More ❯

ServiceNow solutions. You'll work closely with clients and development teams to translate complex business requirements into technical architectures that drive efficiency and innovation across the platform. Key Responsibilities Architectural Leadership: Lead the design and architecture of complex ServiceNow solutions, ensuring alignment with enterprise architecture standards, best practices, and client business objectives. This includes high-level and low-level … scalability. Establish technical governance to ensure solution integrity. Requirement Analysis & Solution Design: Collaborate with business stakeholders to gather and analyze complex requirements, translating them into comprehensive technical designs and architectural blueprints for ServiceNow implementations. Cross-Module Expertise: Possess deep technical knowledge and architectural experience across a broad range of ServiceNow modules, including but not limited to: Integrated Risk … ServiceNow and other enterprise systems, leveraging various integration methods (e.g., REST, SOAP, JDBC, MID Server). Technical Oversight & Quality Assurance: Provide technical oversight to development teams, ensuring adherence to architectural patterns, coding standards, and performance best practices. Participate in code reviews and ensure solution quality. Prototyping & Demonstrations: Lead the creation of technical prototypes and conduct demonstrations of More ❯

address customer needs and issues with empathy and timeliness. Required Skills: Proficiency in Python or another typed, object-oriented programming language. Deep knowledge of software methodologies, tools, and typical architectural patterns. Experience with trading and risk management solutions is a nice to have Experience designing and building customer facing applications/components Self-starter who is enthusiastic for software More ❯

and scalable solutions. Required Skills & Experience Proven experience leading Android teams and mentoring developers. Deep expertise in Kotlin , Java , RxJava , and Jetpack Compose . Strong understanding of Android architecture patterns (including VIPER , MVVM, and Clean Architecture), asynchronous programming, and UI/UX best practices. Hands-on experience with CI/CD , automated testing ( JUnit , Espresso ), and DevOps workflows. More ❯

and scalable solutions. Required Skills & Experience Proven experience leading Android teams and mentoring developers. Deep expertise in Kotlin , Java , RxJava , and Jetpack Compose . Strong understanding of Android architecture patterns (including VIPER , MVVM, and Clean Architecture), asynchronous programming, and UI/UX best practices. Hands-on experience with CI/CD , automated testing ( JUnit , Espresso ), and DevOps workflows. More ❯

clean architecture, scalable design, and mentoring teams. Proven experience leading Android teams and mentoring developers. Deep expertise in Kotlin, Java, RxJava, and Jetpack Compose. Strong understanding of Android architecture patterns, asynchronous programming, and UI/UX best practices. Hands-on experience with CI/CD, automated testing (JUnit, Espresso), and DevOps workflows. Familiarity with Google Play Console, crash More ❯

to deliver impactful solutions What We’re Looking For: Proven experience managing and technically leading software teams Strong client-facing communication and credibility Expertise in modern engineering standards and architectural patterns Ability to influence bids and proposals with technical insight Benefits: Private healthcare for you and your family 25 days annual leave (+ Christmas Eve half day More ❯

Deep extensive experience of Android application development Established and highly skilled in all aspects of software engineering Strong programming skills in Java and Kotlin Solid understanding of Android architecture patterns and best practices Experience with video streaming protocols (HLS, DASH) Familiarity with ExoPlayer (bonus) Agile development experience with CI/CD pipelines Strong analytical and debugging skills Ability More ❯

Required Skills: Proficiency in Python or another typed, object-oriented programming language Proficiency in Javascript and React would be highly beneficial Good knowledge of software methodologies, tools, and typical architectural patterns. Experience with trading and risk management solutions is preferred, but not essential. Experience designing and building customer facing applications/components Self-starter who is enthusiastic for software More ❯

Management architecture Shape strategic data roadmaps aligned with the company’s long-term goals Review and ensure consistency of high-level designs within enterprise data architecture Implement standards, patterns, and best practices for reliable data solutions Key Requirements: 8+ years’ experience designing and implementing enterprise data architectures in insurance Strong hands-on experience in data modelling, with tools More ❯

Consultant within our Data & Enterprise Architecture team, you will actively engage with business stakeholders and project teams to provide strategic analysis and solution design to shape the development of architectural solutions in line with the clients’ mission and strategy. Description of role: Definition of a future-state architecture within ERP systems, including key considerations and design decisions Design and … documentation of the architectural model for the end to end solution Leading a technology workstream and supporting team members to deliver a set of agreed outcomes Participating in workshops in all architecture-related areas Assessing business requirements and mapping them to Application functionality, recognising functionality gaps and identifying solutions to fill them Participating in the Design Authority as a … aspects such as strategy, process and delivery Experience of delivering complex, cross-domain, multi-year Enterprise Architecture roadmaps and supporting artefacts A deep understanding of solution design including modern architectural patterns and processes and how to apply them to an existing enterprise whilst considering security constraints Senior Stakeholder management and influencing, up to and including C-suite More ❯

standards, and long-term technology roadmaps Weigh options between cloud-native, hybrid, and on-prem approaches — always rooted in commercial and operational impact Bring structure to delivery teams through architectural standards, patterns, and technical leadership Influence senior stakeholders by translating complex solutions into business-aligned recommendations What You’ll Bring as a Solution Architect: You’re a … and platform architecture Strong knowledge of cloud platforms (Azure, AWS, or GCP) and modern approaches (APIs, microservices, DevOps) Skilled in navigating delivery environments (Agile, hybrid, regulated change) Familiarity with architectural modelling tools and frameworks (TOGAF, ArchiMate, UML, etc.) Confident engaging with both technical teams and senior stakeholders, able to challenge, influence, and advise Why This Role? Join a consultancy More ❯

the Data Architecture practice, guiding standards and design guardrails, and balancing requirements to manage risks. Key skills and responsibilities Develop and implement comprehensive enterprise-wide data architecture policies, patterns, processes, and guardrails to strategically manage change and ensure optimal data utilization. Establish and oversee the Data Architecture practice and associated capabilities, facilitating knowledge sharing, fostering skills development, and More ❯

the Data Architecture practice, guiding standards and design guardrails, and balancing requirements to manage risks. Key skills and responsibilities, Develop and implement comprehensive enterprise-wide data architecture policies, patterns, processes, and guardrails to strategically manage change and ensure optimal data utilization. Establish and oversee the Data Architecture practice and associated capabilities, facilitating knowledge sharing, fostering skills development, and More ❯

trading strategies for FX and listed derivatives, deployed across platforms including Cortex iX. Key Requirements: Strong server-side Java development experience Solid understanding of Java architecture and design patterns Excellent debugging and unit testing skills Experience in front-office environments Knowledge of multi-threading, performance tuning, and memory management Exposure to FX, listed derivatives, smart order routing, and More ❯

to hear from you. What you’ll do Provide technical leadership and direction across multiple projects. Design, architect, and implement high-performance, scalable solutions in C#/.NET. Ensure architectural consistency and modern engineering best practices. Collaborate cross-functionally with Sales, Product, Research, QA, and Professional Services. Mentor and coach developers, continuously raising the technical bar. Define and uphold … balance What we offer Work on cutting-edge technology powering financial decision-making at global firms. Collaborate in a flat, agile, and technically-driven environment. Be part of key architectural decisions and have direct impact on product direction. Mentor a talented engineering team and shape the next phase of growth. Join a company that values technical excellence, innovation, and More ❯

with product & backend teams to deliver mobile-first features What we’re looking for 5+ years in mobile dev, 3+ years with Flutter Strong Dart, async programming, and architecture patterns (BLoC, Clean, MVC) Experience with APIs, push notifications, Git, and app store release flows Great communicator and leader who can align tech with business goals What we offer More ❯

scalable systems. Technical Skills: • 7+ years of professional C# and .NET development experience • Deep expertise in distributed systems and messaging architectures (Kafka, RabbitMQ, TIBCO, or equivalent) • Solid understanding of architectural patterns: microservices, event sourcing, domain-driven design • Proficiency with SQL and NoSQL databases in high-volume environments • Strong async/await, multi-threading, and concurrent programming skills More ❯

and architecture of automation solutions using UiPath and other RPA technologies. Collaborate with business analysts, developers, and stakeholders to identify opportunities for automation and process optimisation. Develop and maintain architectural standards, patterns, and best practices for automation initiatives. Ensure solutions align with enterprise architecture, security, and compliance standards. Provide technical leadership and mentoring to RPA development teams. … Evaluate emerging tools, technologies, and frameworks to support the automation roadmap. Oversee solution governance, design assurance, and architectural documentation. About You To succeed in this role, you'll bring a strong background in solution design and architecture, with a proven track record delivering automation at scale. Key Skills & Experience: Demonstrable experience as a Solution Architect or Technical Architect within More ❯

to learn new tools and practices Mandarin speaker as you will need to collaborate with our team in China Bonus (Nice to Have) Exposure to MVVM-C or other architectural patterns Familiarity with dependency injection concepts Experience with offline caching strategies Familiarity with launching apps for TestFlight or the App Store Interest in AI/LLM tech More ❯

and publication Assess data governance and stewardship maturity, recommending improvements where required Support feedback and update workflows for identifying and correcting data issues Align solutions with enterprise data architecture patterns, organisational data policies, and open data principles Work closely with cloud and platform architects to design performant, secure data storage solutions Produce documentation for the as-is and More ❯

and ambitious business. We would love to hear from you if 👇 ✅You bring deep technical expertise in Kotlin, Jetpack Compose, concurrency (coroutines/flows), persistence (Room/Realm), architecture patterns (MVVM/MVI), and testing - and are motivated by solving challenging technical problems. ✅ You’re an Android advocate : you’ve launched apps, championed the platform internally, and are More ❯

and architecture of automation solutions using UiPath and other RPA technologies. Collaborate with business analysts, developers, and stakeholders to identify opportunities for automation and process optimisation. Develop and maintain architectural standards, patterns, and best practices for automation initiatives. Ensure solutions align with enterprise architecture, security, and compliance standards. Provide technical leadership and mentoring to RPA development teams. … Evaluate emerging tools, technologies, and frameworks to support the automation roadmap. Oversee solution governance, design assurance, and architectural documentation. About You To succeed in this role, you'll bring a strong background in solution design and architecture, with a proven track record delivering automation at scale. Key Skills & Experience: Demonstrable experience as a Solution Architect or Technical Architect within More ❯