426 to 450 of 627 Design Patterns Jobs in London

Fixed Income & SFT Tech Delivery Lead (VP)

Location
Greater London, England, United Kingdom
development for high volume. Consistently demonstrates clear and concise written and verbal communication Demonstrable understanding and experience of engineering best practices: design patterns, coding standard, code review, unit testing via Mockito and Junit Ability to develop strong relationships with others, effectively influencing peers and business partners. Self ...

AI Engineer

Location
Greater London, England, United Kingdom
succeed, you must possess strong architectural intuition, deeply understanding the technical compromises inherent in model selection and able to identify the optimal agentic design pattern for specific tasks Your responsibilities will include: Building core agentic product features; researching, planning, refining, executing and maintaining Collaborating with other engineers ...

Senior Go Engineer: Scale, Automate & Improve Reliability

Location
Greater London, England, United Kingdom
scalable delivery while mentoring junior engineers and collaborating across teams. The role emphasizes CI/CD, automation, and best practices in security and design patterns. Strong Golang experience and cloud proficiency are essential, with additional web tech familiarity a plus. #J-18808-Ljbffr ...

Senior iOS Engineer

Location
City Of London, England, United Kingdom
their policies and access insights about their driving behaviour. The Mobile SDK – a native SDK responsible for collecting the data required to determine driving patterns, which is ultimately used to create a driver score. Beyond coding we are seeking someone who brings deep experience in building secure, scalable … thrive as a Senior iOS Engineer, you should have: 8+ years of iOS development experience. Solid understanding of software architecture, design patterns and best practices. Experience in building SDKs that are scalable, user-friendly, and performant for third-party developers. Strong communication skills and a collaborative spirit ...

Director, AI Systems Foundations & Reusable Capabilities

Hiring Organisation
Novartis
Location
London, United Kingdom
Salary
£ 120 K
reusable foundations that enable Development AI systems to be built faster, more consistently, and with greater technical leverage across Novartis.The role identifies common technical patterns across AI initiatives and shapes the long-term evolution of Development's AI capability stack across agentic AI, retrieval and knowledge systems, simulation … DDIT to ensure AI capabilities are reusable, interoperable, technically coherent, and continuously improved.Job DescriptionMajor AccountabilitiesAI Foundations & Reference ArchitecturesDefine reusable architectures, design patterns, and reference implementations for AI systems across Development.Establish common approaches for agentic AI, retrieval-augmented generation, knowledge systems, simulation, digital twins, and human ...

Software Development Manager, Alexa for shopping (Rufus)

Hiring Organisation
Amazon
Location
London, United Kingdom
Salary
£ 100 K
calibre Software Engineers developing complex, world class, scalable software systems that have been successfully delivered to customers- Experience designing or architecting (design patterns, reliability and scaling) of new and existing systems- Experience delivering products against plan in a fast-paced, multi-disciplined, distributed-responsibility and often ambiguous … environment- Knowledge of engineering practices and patterns for the full software/hardware/networks development life cycle, including coding standards, code reviews, source control management, build processes, testing, certification, and livesite operations- Experience in leading the definition and development of multi tier web services- Experience partnering with product ...

Infrastructure Architect

Hiring Organisation
Noir Consulting
Location
London, United Kingdom
Salary
£ 120 K
+ Pension Job typePermInfrastructure Architect – Financial Services – London/Hybrid(Tech stack: Infrastructure Architecture, Cloud & On-Premise Infrastructure, Enterprise Architecture, Technology Strategy, Infrastructure Design, Architecture Governance, Risk Management, IT Standards, Technology Roadmaps, Financial Services, TOGAF, Infrastructure Architect)Are you an experienced Infrastructure Architect looking to take ownership … will provide subject matter expertise across multiple infrastructure domains, supporting the evaluation and adoption of new technologies while developing standards, design patterns and technical roadmaps. You will work with technical leads, senior stakeholders and technology vendors to shape future infrastructure capabilities, while ensuring solutions remain aligned with ...

Infrastructure Architect

Hiring Organisation
Noir
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£130,000 - £160,000 per annum
Infrastructure Architect - Financial Services - London/Hybrid (Tech stack: Infrastructure Architecture, Cloud & On-Premise Infrastructure, Enterprise Architecture, Technology Strategy, Infrastructure Design, Architecture Governance, Risk Management, IT Standards, Technology Roadmaps, Financial Services, TOGAF, Infrastructure Architect) Are you an experienced Infrastructure Architect looking to take ownership of technology strategy … will provide subject matter expertise across multiple infrastructure domains, supporting the evaluation and adoption of new technologies while developing standards, design patterns and technical roadmaps. You will work with technical leads, senior stakeholders and technology vendors to shape future infrastructure capabilities, while ensuring solutions remain aligned with ...

Full-Stack Engineer (Back-End Leaning)

Location
Greater London, England, United Kingdom
products remain live, performant and secure. Collaborating closely with engineers and others from the Frontend, Growth and Sales teams to understand, and design solutions for our customers. Requirements We do not require any formal experience, certifications, or degrees. Instead, we are seeking enthusiastic software engineers who can showcase … GitHub contributions. We do require: Expertise in Python. A strong background in backend development. Familiarity with common software and system design patterns and infrastructure including APIs, cloud infrastructure tools, storage solutions, data structures etc. Knowledge about test design and security fundamentals. Bonus: Experience with Kubernetes. ...

Senior DevSecOps Architect

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
SaaS environments.Security Culture & Enablement - Cultivate a security-first culture across product, technology, and business teams by providing developer-friendly tooling, training, and reusable secure patterns that accelerate rather than hinder delivery.Risk & Issue Management - Act with urgency to manage emerging security issues, monitor risk indicators, and recommend resolutions. Serve … influence secure pipeline architecture using Policy-as-Code and automated gates.Hands-on security expertise in AWS and GCP.Practical experience creating reference architectures and patterns for engineering teams.Proven ability to design and deploy automated preventive and detective guardrails at scale.Expertise in leveraging IaC scanning to detect misconfigurations ...

Senior Software Engineer & Support Specialist

Location
Greater London, England, United Kingdom
IXICO is seeking a Developer/Support Engineer in Greater London. You will design, develop and maintain scalable software systems, write clean and tested code, and participate in code reviews to uphold engineering standards. You will collaborate with product and design teams to deliver features. … role emphasizes strong problem solving and communication skills, with 3+ years of software engineering experience and a solid grasp of design patterns and data structures. #J-18808-Ljbffr ...

Sr. Full Stack Developer

Location
City Of London, England, United Kingdom
Software Development: Design, develop, and maintain applications. Write well-structured, efficient, and maintainable code. Debug and resolve complex technical issues Technical Leadership: Provide technical guidance and mentorship to junior developers. Collaborate with architects to design & implement scalable and efficient software solutions. Stay up-to-date with … with cross-functional teams, including QA engineers, product managers, and designers, to deliver high-quality software products. Participate in requirements analysis and solution design discussions Performance Optimization: Identify and address performance bottlenecks in applications. Optimize code for speed, scalability, and efficiency Documentation: Create and maintain technical documentation, including ...

Sr. Full Stack Developer

Location
Greater London, England, United Kingdom
whole organization, we invite you to apply for the position of Technology Architecture in our AI Enablement Team.**Job responsibilities:*** Software Development: Design, develop, and maintain applications. Write well-structured, efficient, and maintainable code. Debug and resolve complex technical issues* Technical Leadership: Provide technical guidance and mentorship … junior developers. Collaborate with architects to design & implement scalable and efficient software solutions. Stay up-to-date with industry best practices and emerging technologies.* Code Reviews: Review code submitted by team members to ensure adherence to coding standards and best practices. Offer constructive feedback to enhance code quality ...

Associate Director - Technical Architect, Microsoft D365 F&O, Technology and Transformation

Hiring Organisation
Deloitte
Location
London, United Kingdom
Salary
£ 80 K
develop and deliver innovative and core technology solutions that transform the digital enterprise and maximise ROI? From strategy articulation and process design to technology enablement, we work together to simplify the complex and create tangible value for our clients.Responsibilities will include:Be the technical expert for Microsoft Dynamics … architecture, environment management, integrations and data strategiesEnsure best practice in every aspect of a technical solution, promoting the use of appropriate design patterns for application extensions, data and integrationsLeading and guiding offshore teams through the Global Delivery NetworkProvide quality assurance for code, and technical due diligence ...

SC Cleared Interaction Designer

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£525 - £540 per day
designing intuitive, accessible and user-centred digital services that meet both user needs and Government Digital Service (GDS) standards. Key Responsibilities Lead interaction design activities … across complex digital services and transformation programmes. Design clear, effective and accessible user journeys, workflows and interfaces. Create wireframes, prototypes and interaction patterns to test and communicate design concepts. Collaborate closely with User Researchers, Service Designers, Product Managers and Developers. Use research insights and data ...

Lead ASP.NET MVC Developer Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
expectations effectively to ensure successful requirement capture, development, testing and hand-over of development work Debug and peer-review of code Lead the design and development of SQL databases associated with development projects, overseeing the work of Development Engineers Drive quality related initiatives and provide change impact assessments … employees as a result of performance from day 1.My client is based in LondonASP.NET C#, MVC 5 Entity Framework, Web API, Design Patterns ...

Senior Java Engineer (Front Office/Fixed Income)

Location
Greater London, England, United Kingdom
defined solutions to resolve platform issues and improve system stability and performance. Build high-quality, maintainable Java applications using established design patterns and engineering best practices. Contribute to a shared codebase and support the deployment of changes into UAT environments for testing and validation. Provide regular updates … applications, with a solid understanding of Fixed Income products and trading workflows. Proven expertise in Java backend development, including Spring Boot and the design of scalable, high-performance enterprise applications. Experience working in a Full Stack role would be beneficial, with the ability to contribute across both backend ...

AI Large Language Model (LLM) Technology Lead/Principal Architect

Location
Greater London, England, United Kingdom
this role, you will lead and integrate the work of multiple domain architects and subject matter specialists - across areas such as agentic application design, AI security and trust, AI operations and observability, data and knowledge engineering, and model platforms and inference - providing the architectural vision, technical governance … first-class concern - usage labelling, gateway-enforced budgets, and cost-per-archetype as a planning input Make the definitive decisions on design patterns, reference architectures, frameworks, and technology selections, balancing innovation with pragmatism Lead and integrate the work of domain architects and specialists, resolving cross-domain tensions ...

C# Developer .Net SQL - Sports Trading

Hiring Organisation
Client Server
Location
London, United Kingdom
Salary
£ 80 K
Developer role at a global sports trading firm. Your role:As a C# Developer within the trading engine team you'll collaborate to design and develop real-time trading systems, you'll often be collaborating with the strategy team on Greenfield projects which you'll take ownership … Oracle) You're comfortable with JavaScript/ReactYou have a thorough knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, AlgorithmsYou are collaborative with excellent communication and stakeholder management skillsYou are degree educated in Computer Science or similar technical discipline What ...

Senior Engine Programmer, Content Distribution

Hiring Organisation
Epic Games
Location
London, United Kingdom
Salary
£ 80 K
usabilityRe-architect Unreal Engine to support the long-term vision of delivering content on demand at a more granular level Own the design, development, and delivery of complex new features in a live game product Bring together multiple engine subsystems to achieve maintainable functional solutions Design … level game systems and associated tooling Experience creating and maintaining APIs with strong backward compatibility requirementsDemonstrated ability to apply code design patterns in live environments to reduce maintenance and improve stabilityStrong problem-solving skills with the ability to find solutions beyond established approaches Ability to navigate ambiguity ...

Senior DevSecOps Architect

Location
Greater London, England, United Kingdom
environments. Security Culture & Enablement - Cultivate a security-first culture across product, technology, and business teams by providing developer-friendly tooling, training, and reusable secure patterns that accelerate rather than hinder delivery. Risk & Issue Management - Act with urgency to manage emerging security issues, monitor risk indicators, and recommend resolutions. Serve … secure pipeline architecture using Policy-as-Code and automated gates. Hands-on security expertise in AWS and GCP. Practical experience creating reference architectures and patterns for engineering teams. Proven ability to design and deploy automated preventive and detective guardrails at scale. Expertise in leveraging IaC scanning ...

C++ Developer

Location
Greater London, England, United Kingdom
developing sophisticated algorithmic execution solutions across the cash equities markets. You will sit within a highly technical Algo Development team, working on the design, development and optimisation of high-performance trading algorithms that directly influence how institutional clients execute their orders. This is a hands-on engineering position … have the autonomy to propose technological improvements, contribute to architectural decisions and mentor other engineers across areas such as distributed architecture, design patterns and coding best practices. You will join a compact, collaborative and globally distributed engineering team where hands-on technical ability is genuinely valued. ...

Security Specialist SA, EMEA Security and Compliance Specialist SA

Hiring Organisation
AmazonWebServices
Location
London, United Kingdom
Salary
£ 80 K
their needs and wants to inform the roadmap of AWS security services and features.In this role, your creativity will build effective design patterns addressing customer challenges, with the opportunity to define or invent cloud-native reference architectures for a variety of use cases.You will Participate … Internet industries- Experience within specific technology domain areas (e.g. software development, cloud computing, systems engineering, infrastructure, security, networking, data & analytics).- Experience in design, implementation, or consulting in applications and infrastructures- Experience communicating across technical and non-technical audiences, including executive level stakeholders or clientsPreferred qualification - Knowledge ...

Developer/Support Engineer - IXICO

Location
Greater London, England, United Kingdom
Developer/Support Engineer at IXICO . Key technologies: Customer Support, Communication, Problem Solving. Key Responsibilities Design, develop and maintain scalable software systems Write clean, well-tested and documented code Participate in code reviews and contribute to engineering best practices Collaborate with … product and design teams to deliver features Requirements 3+ years of relevant experience in software engineer Experience with software design patterns and architecture Solid understanding of data structures and algorithms #J-18808-Ljbffr ...

Java Developer in London - client server

Location
City Of London, England, United Kingdom
have familiarity with Agile processes and Test-Driven Development (TDD). Technical Expertise You understand Computer Science, Object-oriented Programming (OOP), Design Patterns, Data Structures, and Algorithms. Knowledge of additional technologies such as Scala, React, Spring, Oracle, Redis, Kubernetes, Docker, and Linux is advantageous. Soft Skills ...