1 to 25 of 84 Design Patterns Jobs in London

Senior Unity Developer

Hiring Organisation
Fusebox Games
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
teams to ensure our technical pipeline is scalable, maintainable, and efficient. The ideal candidate is an expert in software design patterns who can define coding standards and mentor the team toward a cleaner, more robust code infrastructure. Responsibilities Architect and build scalable game systems from the ground … guide the wider engineering team. Mentor junior and mid-level developers, conducting code reviews that focus on structural integrity and design patterns, not just syntax. Requirements Advanced proficiency in C# and Unity, with a deep understanding of memory management and asynchronous programming. Proven experience architecting Unity projects ...

Interaction Designer - NHS

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract, Work From Home
standards. Align design work to team goals and strategic objectives , identifying risks and opportunities. Contribute to the development of design patterns and components . Lead and coordinate design activities within your team, supporting other designers and stakeholders. Communicate design decisions clearly … public sector . Familiarity with NHS digital standards and service design principles. Experience contributing to design systems, patterns, or components . Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built ...

ServiceNow Platform Designer

Hiring Organisation
SmartSourcing Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
class modelling, relationship design, and data governance. Strong understanding of API/web service design (REST/SOAP), MID Server patterns, spokes, and automation workflows. Experience designing Scoped Applications, secure configuration models, and platform-level controls. Knowledge of ITIL v4, service design principles … integration patterns. Responsibilities’ Define, maintain, and evolve the ServiceNow platform design, guardrails, and configuration standards. Develop platform-wide design patterns covering CMDB, ITSM, ITOM, automation, and integration workflows. Act as the design authority for all ServiceNow changes, ensuring solutions remain aligned to wider ...

Servicenow Designer - hybrid - 6 months - SC - 650pday

Hiring Organisation
SmartSourcing Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 650 Daily
class modelling, relationship design, and data governance. Strong understanding of API/web service design (REST/SOAP), MID Server patterns, spokes, and automation workflows. Experience designing Scoped Applications, secure configuration models, and platform-level controls. Knowledge of ITIL v4, service design principles … integration patterns. Responsibilities? Define, maintain, and evolve the ServiceNow platform design, guardrails, and configuration standards. Develop platform-wide design patterns covering CMDB, ITSM, ITOM, automation, and integration workflows. Act as the design authority for all ServiceNow changes, ensuring solutions remain aligned to wider ...

Senior Eclipse Desktop Engineer

Hiring Organisation
L&T Technology Services
Location
City of London, London, United Kingdom
build rich desktop UIs with Eclipse RCP (perspectives, views, editors, commands/handlers, extension points) using SWT/JFace and established UI/UX patterns (MVP/MVC, event‐driven design). Responsibilities Implement OSGi modular architectures (bundles, services, dependency management), ensuring clean isolation between components … Ensure UI responsiveness & performance for large datasets: job scheduling, progress reporting, cancellation, virtualized tables/viewers, and efficient rendering. Apply software design patterns and domain‐driven design to keep code modular, testable, and maintainable. Collaborate with product and UX to translate scientific/geology workflows ...

Interaction & Product Designer

Hiring Organisation
TPXImpact Holdings Plc
Location
East London, London, United Kingdom
Employment Type
Permanent
Salary
£45,000
high-quality work that meets the needs of users. Alongside this, you will play an active role in contributing to our Interaction & Product Design practice. Dimensions Focusing on users - working as the Interaction and Produce Designer in multidisciplinary teams deciding how product(s) will work and why, balanced … evidence Designing for accessibility from start to finish, meeting diverse needs to create the best possible experience for everyone Establishing design patterns and use existing design systems, helping to improve them Working with developers from discovery to live to turn designs into real products ...

Salesforce Cloud architect

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80,000
maintain technical documentation that covers functional use cases and the technical implementation to support the use cases Experience in object-oriented design patterns and data modelling Proficiency in the following technical artifacts for current and future states Data Model ERD System Landscape Integration Orchestration Design Process Flows Sequence Diagrams etc Strong understanding of on premise and cloud architectural design patterns Foundational understanding of mobile application development and design principles Skills Mandatory Skills : Aura, Salesforce Apex, Salesforce Lightning Web Components (LWC), Salesforce Visual Force Randstad Technologies ...

Salesforce Cloud architect

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
maintain technical documentation that covers functional use cases and the technical implementation to support the use cases Experience in object-oriented design patterns and data modelling Proficiency in the following technical artifacts for current and future states Data Model ERD System Landscape Integration Orchestration Design Process Flows Sequence Diagrams etc Strong understanding of on premise and cloud architectural design patterns Foundational understanding of mobile application development and design principles Skills Mandatory Skills : Aura, Salesforce Apex, Salesforce Lightning Web Components (LWC), Salesforce Visual Force Randstad Technologies ...

Senior Software Engineer: Back-end or Full Stack

Hiring Organisation
Onda
Location
City of London, London, United Kingdom
scalable systems with robust and maintainable code. Competence in other languages is also important – with Rust and JavaScript being particularly advantageous. Design Patterns: Familiarity with common design patterns (e.g., MVC, Observer, Factory) to create maintainable and modular software. Must have a right to work ...

Salesforce Business Analyst

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £80000/annum
maintain technical documentation that covers functional use cases and the technical implementation to support the use cases Experience in object-oriented design patterns and data modelling Proficiency in the following technical artifacts for current and future states Data Model ERD System Landscape Integration Orchestration Design Process Flows Sequence Diagrams etc Strong understanding of on premise and cloud architectural design patterns Foundational understanding of mobile application development and design principles Skills Mandatory Skills : Aura, Salesforce Apex, Salesforce Lightning Web Components (LWC), Salesforce Visual Force Randstad Technologies ...

Salesforce Business Analyst

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
maintain technical documentation that covers functional use cases and the technical implementation to support the use cases Experience in object-oriented design patterns and data modelling Proficiency in the following technical artifacts for current and future states Data Model ERD System Landscape Integration Orchestration Design Process Flows Sequence Diagrams etc Strong understanding of on premise and cloud architectural design patterns Foundational understanding of mobile application development and design principles Skills Mandatory Skills : Aura, Salesforce Apex, Salesforce Lightning Web Components (LWC), Salesforce Visual Force Randstad Technologies ...

Solutions Architect

Hiring Organisation
Global Applications Solution
Location
Greater London, England, United Kingdom
integration across enterprise and partner ecosystems. Key Responsibilities Solution Design & Delivery Design detailed, modular solution architectures that align with established patterns, roadmaps, and business needs. Lead the solution design for small-to-medium initiatives or contribute to larger architecture workstreams. Collaborate with engineering … with AWS services. Ensure foundational elements like security, observability, and integration are built into every solution. Work within defined architecture standards, helping to evolve patterns and reusable frameworks. Collaboration & Delivery Enablement Partner with business and technology teams to understand requirements and define pragmatic solutions. Support agile delivery teams ...

AI Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £800 to £850 per day
Strong background in FinOps, secure landing zones, and regulated data architectures aligned to FS controls and Responsible AI standards. Have delivered cross-cloud AI patterns across Microsoft Partner ecosystems and interoperable 3Ps wih platform-agnostic vector architectures. Deep expertise in IT architecture, data platforms, and product development, combined with … WORK EXPERIENCE AI Systems & Platform Architect Directed enterprise-grade GenAI deployments across regulated FS environments, designing agentic architectures, safe-by-design RAG patterns, and M365 Copilot extension frameworks under C-suite sponsorship. Engineered secure, scalable integration across Azure + on-prem/hybrid estates to stabilise ...

Solution Architect

Hiring Organisation
NEEV LIMITED
Location
London, United Kingdom
Employment Type
Contract, Work From Home
services The Consultant understands business requirements and identifies, elaborates, describes and communicates application solutions. They will use techniques such as technology capability modelling, architecture patterns, industry practice as well as gaining an understanding of current systems, processes and constraints. The Consultant will be responsible for ensuring appropriate designs … & Solution Development: Lead the end-to-end solution design for the Client Led Procurement bespoke solution, covering application architecture, integration patterns, security architecture, data flows, and the underlying technology stack. Ensure all designs align with the strategic vision and architectural principles set by the Capability ...

Back End Developer

Hiring Organisation
TogetherWeTech
Location
London Area, United Kingdom
Benefits: Competitive bonus Private Health Insurance Dental Insurance Stock options Personal development training budget Key Requirements & Responsibilities: Collaborate with cross-functional teams to design, develop, and implement high-quality software solutions. Their environment is Golang (Must have experience) Lead the architecture and design of complex systems, ensuring scalability, reliability, and performance. Strong expertise in REST API, OO and functional design principles, design patterns Mentor and provide technical guidance to junior engineers, fostering a culture of continuous learning and growth. NB: Experience working with Golang ...

Salesforce Technical Lead (SC Cleared)

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£675 - £775/day Inside IR35 (Negotiable rate)
technical aspects, including communication strategies contributing to sprint demos. Own solution integrity, ensuring scalability, performance, security, and best practice design patterns Conduct code reviews and enforce development standards across your team(s) Provide guidance on integration patterns and approaches, often in collaboration with integration technical leads. … Proven experience leading technical delivery on enterprise Salesforce programmes Deep expertise in Apex, LWC, integration architecture, and data modelling Strong understanding of Salesforce development patterns and governor limits Experience with CI/CD pipelines and DevOps tooling (e.g., Copado, Gearset, Git-based workflows) Experience integrating Salesforce with ERP, data ...

Lead React Native Engineer / Engineering manager

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700 per day + Outside IR35
best practices to transform our savings and investment platform. Responsibilities Set technical direction: Define & maintain Mobile and Front end/Web software architecture and patterns, engineering standards and the 'right way' to build greenfield, state of the art web and mobile applications. Own a technical 'opinionated' architecture for front … Extensive Mobile software engineering and significant experience of architecture Deep understanding of Front End/Web and Mobile architecture approaches and design patterns including micro front ends, module federation, stateless, SPA and others Strong API/integration experience: REST/GraphQL, auth flows, contract design ...

CRM/CPQ Junior Administrator - Revenue Cloud

Hiring Organisation
Divalentinecalver Recruitment Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Responsibilities: Solution Architecture: Define and own the end-to-end technical architecture for Revenue Cloud implementation Design scalable data models, integration patterns, and system interfaces Establish architectural standards, design patterns, and best practices Review and approve all major technical decisions and design … integration architecture between Revenue Cloud and enterprise systems (Netsuite, MDM, Workflow ingestion) Define API contracts, data flows, and error handling strategies Ensure integration patterns support scalability and reliability requirements Collaborate with IT and Integration teams on cross-system design decisions. Governance & Standards: Establish technical governance framework ...

CRM/CPQ Administrator - Revenue Cloud

Hiring Organisation
DivalentineCalver Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Responsibilities: Solution Architecture: Define and own the end-to-end technical architecture for Revenue Cloud implementation Design scalable data models, integration patterns, and system interfaces Establish architectural standards, design patterns, and best practices Review and approve all major technical decisions and design … integration architecture between Revenue Cloud and enterprise systems (Netsuite, MDM, Workflow ingestion) Define API contracts, data flows, and error handling strategies Ensure integration patterns support scalability and reliability requirements Collaborate with IT and Integration teams on cross-system design decisions. Governance & Standards: Establish technical governance framework ...

Solution Architect

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £506/day
React JS, Angular, and other technologies. Collaborate with cross-functional teams to define project scope, objectives, and deliverables. Create the high-level design (or solution architecture documents … business requirements Produce several option papers and work with architecture community and forums to get the designs approved Proficient using architectural principles and patterns, variety of solution types, detailed design patterns, best practices, integration choices etc Design solutions reducing technical debt with futuristic solutions ...

Senior Android Developer - London

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £90000/annum Bonus and Benefits
work within cross-functional squads alongside product managers, designers, and engineers, contributing throughout the entire software development lifecycle, from planning and design through to release and optimisation. About the Company Our client is driven by a clear mission: helping millions of people across the UK save money when … developers in the team About You Strong experience developing Android applications using Kotlin and Jetpack Compose Good understanding of mobile architecture, design patterns, and scalable app design Comfortable working in Agile development environments with fast release cycles Experience using AI-powered development tools to improve ...

AI and Cryptography Solution Design Lead

Hiring Organisation
Cognitive Group | Part of the Focus Cloud Group
Location
Greater London, England, United Kingdom
making. Define end-to-end technology solutions across infrastructure, applications, data and security domains, including impacts to operating model, service management and processes. Design and support initiatives from inception through functional analysis, business case approval, delivery execution and operational handover. Ensure solutions meet Financial Services regulatory requirements (e.g. … language for senior stakeholders. Experience producing high-quality architecture artefacts using industry-standard tooling (e.g. ArchiMate, C4 model, UML, cloud-native design patterns). Strong stakeholder management skills across client executives, engineering teams, risk & compliance functions and third-party vendors. This is an inside IR35 contract role ...

Artificial Intelligence Engineer

Hiring Organisation
Impellam Group
Location
City of London, London, United Kingdom
engineers and external partners to fill capability gaps and accelerate delivery. Acting as an SME in the Foundry space , advising on design patterns, feasibility and technical constraints. Technical Ownership Producing clear solution design , documentation and reusable patterns. Helping shape IP, frameworks and technical assets that … orchestration Ability to design and implement end‐to‐end AI workflows and agents. AI Expertise Solid understanding of modern AI concepts and patterns developed over the last few years. Experience in LLM orchestration, agent frameworks, prompt engineering and real‐world delivery. An “eye for making it work ...

Network Security Architect - 6 month contract

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £680 per day
principles such as Zero Trust . Key responsibilities include: Providing leadership across network and security architecture Defining architecture standards, guardrails and design patterns Reviewing and assuring supplier design artefacts (HLDs/LLDs) Ensuring alignment with enterprise architecture and cyber security strategy Supporting architecture governance … design review forums Managing architectural risks, dependencies and constraints Experience Required We are looking for architects with strong experience in enterprise network and security architecture , ideally within complex or regulated environments. You should have experience with areas such as: Enterprise network architecture Secure infrastructure design Multi ...

Geospatial Software Engineer

Hiring Organisation
ISR Recruitment Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Collaboration sits at the heart of how our client operates, so you'll be partnering closely with colleagues across Software Engineering, User-Centred Design, Delivery Management, Data Science and Live Services to deliver outcomes that genuinely make a difference in today's society. As a consultancy, they … Python, alongside modern JavaScript frameworks/libraries Experience working in Agile environments (Scrum, Kanban, TDD) Solid understanding of architectural and design patterns, including microservices and serverless Hands-on experience designing and delivering solutions on AWS or Azure Experience working with GIS systems or geospatial data, and familiarity ...