76 to 100 of 122 Design Patterns Jobs in London

Palantir Foundry Consultant

Hiring Organisation
Staffworx Limited
Location
London, UK
Employment Type
Full-time
modelling (objects, relationships, basic semantics, versioning).Application layer (Workshop, Code Repositories, OSDK/APIs, Actions, AIP/agentic workflows).Implement data modelling and transformation patterns under guidance from senior team members. Help configure permissions (RBAC/ABAC), object-level security and auditability following established standards. Support CI/… power users. Share learning, debugging tips and best practices with peers. Follow internal standards for code quality, naming conventions, testing and design patterns and contribute improvements as you gain experience. Required ExperienceCommercial experience working with Palantir Foundry in an implementation, consulting or engineering role. Hands-on experience ...

Lead D365 Software Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80,000
Alongside hands-on development, you will mentor engineers, influence technical strategy, and champion best practices across the development lifecycle. Key Responsibilities - Lead the design, development, and delivery of Dynamics 365 and Power Platform solutions. - Define engineering standards, governance, and best practices. - Develop and maintain integrations between Dynamics … solutions. - Strong C#/.NET development background. - Experience integrating cloud-based and enterprise applications using Azure services. - Knowledge of solution architecture, design patterns, and software engineering best practices. - Experience with Azure DevOps, CI/CD pipelines, and modern development practices. - Demonstrated technical leadership and mentoring experience. - Strong ...

Trading Developer

Hiring Organisation
Tria Recruitment
Location
London, UK
Employment Type
Full-time
supporting a brand-new cloud-native trading platform from the ground up. Working within a highly collaborative global engineering function, you'll help design, develop and deliver the functionalities for a next-generation financial trading product using modern technologies including AWS, Terraform and .NET. This is a greenfield … .NET/C#Hands-on experience with AWS cloud technologiesExperience using Terraform and Infrastructure as Code principlesA strong understanding of software architecture, design patterns and scalable cloud-native systemsExperience contributing to technical strategy and architectural decision-makingA proactive and collaborative approach to problem solvingWhat's on offerOpportunity ...

Junior ASP.NET MVC Developer - Fintech Javascript

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
also shows tech stack) Proven experience in the development of web applications. ASP.NET MVC C# HTML5, CSS Databases – MsSQL, MariaDB OO Design Patterns again ideallyThis is a unique opportunity for someone to expand further into web technology. You should be driven and interested to gain some serious ...

Frontend HTML5 Developer- Slough

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Data sources Take an active part in coming up with new ideas and discussing specifications with senior staff, including technical architecture, patterns and technology strategyThe environment is that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is calm and relaxed … ASP.NET, C#, Visual Studio, T-SQL and SQL Server Some Javascript development experience A broad technological understanding of languages, frameworks, design patterns and architectural strategies Agile DevelopmentYou will gain: Experience with SQL Reporting Services (SSRS), SQL Server Integration Services (SSIS), Microsoft Analysis Server, OLAP Cubes, Oracle ...

ServiceNow HRSD Solution Architect

Hiring Organisation
Circle Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£650.00 - £750.00 per day
complexity. Key Responsibilities * Assess the existing HRSD implementation, including customisations, integrations, workflows, and data models. * Identify areas of technical debt, unsupported design patterns, and upgrade risks. * Review current HR processes against ServiceNow leading practices. * Evaluate HRSD performance, maintainability, and user experience. * Lead the transition from heavily customised … solutions to ServiceNow out-of-the-box functionality where appropriate. * Challenge existing requirements and historical design decisions. * Develop strategies to retire bespoke workflows, scripts, and catalogue items. * Ensure future solutions follow a configure-before-customise approach. * Define the HRSD architecture roadmap. * Design scalable solutions aligned with ...

Engineer

Hiring Organisation
Canada Life UK
Location
City of London, London, United Kingdom
Employment Type
Part Time
fundamentally deliver solutions, transitioning from a Project to Product approach. You will work at every stage of the product lifecycle, from discovery and design, through implementation and testing, to operational support, always with the customer and the outcome in mind. Job Purpose As a Engineer you will have … frameworks and libraries and have a good appreciation of UX (User eXperience). Proficiency in a variety of development technologies, languages, design patterns, and tooling. Our current tech stack is primarily Microsoft/Azure focused; solid C# is necessary. Advocate of key principles such as SOLID ...

Senior ASP.NET MVC Developer - Kingston

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
must have: o 5 years+ C#, ASP.NET o MVC 4 + o SQL Server 2008+ o NHibernate or equivalent ORM o Design Patterns and Practices o Agile SCRUM and XP (ideally)I am looking for a Senior ASP.NET Developer that has proven development experience ideally ...

Site Reliability Engineer , Access and Identity Services

Hiring Organisation
AmazonWebServices
Location
London, UK
Employment Type
Full-time
Experience programming with at least one modern language such as C++, C#, Java, Python, Golang, PowerShell, Ruby- Experience designing or architecting (design patterns, reliability and scaling) of new and existing systems- Experience in networking, storage systems, operating systems and hands-on systems engineeringPreferred qualification - Experience with Linux ...

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 ...

Enterprise Data Architect

Hiring Organisation
Celon Group Limited
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£60,000
technology environments, including Microsoft Fabric, Power BI, Azure Data Lake, Azure Data Factory, Azure SQL and associated services . Define architectural approaches and design principles for data integration, storage, modelling and consumption, including modern data warehouses, lakehouses and enterprise semantic models. Provide architectural oversight and guidance to ensure … stakeholders and delivery teams to ensure architectural direction is understood and reflected in solution delivery. Establish pragmatic architectural principles, standards and design patterns that promote consistency, flexibility and effective delivery. Influence technology and investment decisions, clearly communicating architectural options, benefits and trade-offs to business and technical ...

Enterprise Data Architect

Hiring Organisation
Celon Group Limited
Location
London, UK
technology environments, including Microsoft Fabric, Power BI, Azure Data Lake, Azure Data Factory, Azure SQL and associated services . Define architectural approaches and design principles for data integration, storage, modelling and consumption, including modern data warehouses, lakehouses and enterprise semantic models. Provide architectural oversight and guidance to ensure … stakeholders and delivery teams to ensure architectural direction is understood and reflected in solution delivery. Establish pragmatic architectural principles, standards and design patterns that promote consistency, flexibility and effective delivery. Influence technology and investment decisions, clearly communicating architectural options, benefits and trade-offs to business and technical ...

C++ Developer

Hiring Organisation
Noir
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £130,000 per annum
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. ...

Software Development Engineer, AWS Security

Hiring Organisation
Amazon
Location
London, UK
Employment Type
Full-time
same issue twice. A day in the life- Collaborate with data scientists and security engineers to build automated security detection and mitigation workflows- Design scalable architectures for low-latency, big data processing- Improve the observability, performance, and efficiency of our existing systems- Raise the bar for testing, repeatability … paged for the same issue twice. Basic qualifications- Experience (non-internship) in professional software development- Experience designing or architecting (design patterns, reliability and scaling) of new and existing systems- Experience (non-internship) software development in a combination of any of the following languages: Java, C#, Python ...

Senior Manager, Risk & Compliance Business Partners R&D

Hiring Organisation
GSK
Location
Greater London, United Kingdom
Employment Type
Full Time
controls at the start of initiatives rather than retrofitting them before go-live, bringing in specialist consults on tooling and architecture design patterns from across the team as needed. Facilitate risk assessments for new initiatives, systems and third parties in the assigned area. … #LI-Hybrid Skills Cloud Security, Cybersecurity, Data Integrity, Executive Reports, Identity Access Management (IAM), Risk Assessments, Risk Management, Risk Management Framework, Security Architecture Design, Security Compliance, Security Policies, Security Risk, Third Party Risk Management, Vulnerability Management, Web Application Security Why GSK? Uniting science, technology and talent ...

Director of Site Reliability Engineering

Hiring Organisation
EPAM Systems
Location
London, UK
Employment Type
Full-time
Code (Terraform or CloudFormation), and CI/CD practicesDeep understanding of incident management processes, ITSM standards, and ITIL principlesKnowledge of resilience design patterns, high availability, and fault-tolerant architecturesFamiliarity with AI/ML-driven approaches for operational efficiency and system reliabilityAbility to lead transformation, influence across teams ...

C#.Net Developer- Brussels

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
.Creating documentation of the developed components and processes. C# Developers must have: At least 5 years of proven track of record of software design and development. Advanced knowledge of C# and .NET … platform with at least 3 years of experience. Experience with MS SQL Server. Outstanding analytical and problem-solving capabilities. Knowledge of design patterns and advanced programming techniques and ability to apply them. Knowledge of basic computer science, including multi-threaded approach, algorithm complexity, data structures, graph theory ...

Sr. Full Stack Developer (Java, React & Python)

Hiring Organisation
Broadridge
Location
London, UK
Employment Type
Full-time
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 issuesTechnical 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 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 qualityTesting ...

AWS Architect with Java & Capital Markets

Hiring Organisation
Luxoft
Location
London, England, United Kingdom
platforms, trading workflows, and financial technology environments. Responsibilities Responsibilities This initiative focuses on: Cloud migration and modernization of Capital Markets applications to AWS Design and implementation of cloud-native and microservices-based architectures Modernization of Java/Spring applications for cloud deployment Establishment of AWS architecture standards, governance … pipelines Key Responsibilities Define end-to-end AWS migration and modernization strategies Design cloud architectures leveraging AWS managed services and cloud-native patterns Lead application assessment, migration planning, and target-state architecture definition Architect highly available, resilient, and secure solutions in AWS Guide engineering teams in modernizing ...

Senior C++ Programmer

Hiring Organisation
IT Search & Select
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £95,000 per annum
fully set aside for structured training , allowing you to learn the company’s trading systems, market-data architecture, and performance-critical design patterns before taking ownership of production modules. About the Role You’ll work on high-performance, real-time trading software that processes market data, drives … concurrency, optimisation, messaging, and deterministic system behaviour. The environment suits engineers who enjoy precision, reliability, and long-term craftsmanship in C++. Key Responsibilities Design, develop and optimise C++ components for real-time trading and market-data systems. Work on low-latency messaging, event-driven architectures and high-throughput ...

Full Stack Developer Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
result of performance from day 1.My client is based in Central LondonASP.NET C#, MVC 5 Entity Framweork, Angular. JS, Web API, Design Patterns ...

C# Backend Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
usually around the 20% mark. My client is based in Central LondonWPF C#, MVC 5 Entity Framework, Web API, Design Patterns ...

Senior Java Developer

Hiring Organisation
Avanti Recruitment
Location
EC1, Farringdon, Greater London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum
Boot applications. Developing RESTful APIs and microservices. Building and enhancing frontend functionality. Working with relational databases and SQL. Contributing to technical architecture and design discussions. Modernising existing applications and improving performance, scalability and maintainability. Troubleshooting complex technical problems, conducting code reviews and supporting testing and releases. Collaborating with … Vue.js. Good understanding of relational databases, including writing and troubleshooting SQL queries. Strong understanding of object-oriented programming, software engineering principles and design patterns. Experience developing and maintaining complex enterprise applications. Familiarity with Git, testing, debugging and modern software development practices. Strong analytical and problem-solving skills, with ...

Senior Fullstack Java Developer

Hiring Organisation
Avanti Recruitment
Location
EC1, Farringdon, Greater London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum
Boot applications. Developing RESTful APIs and microservices. Building and enhancing frontend functionality. Working with relational databases and SQL. Contributing to technical architecture and design discussions. Modernising existing applications and improving performance, scalability and maintainability. Troubleshooting complex technical problems, conducting code reviews and supporting testing and releases. Collaborating with … Vue.js. Good understanding of relational databases, including writing and troubleshooting SQL queries. Strong understanding of object-oriented programming, software engineering principles and design patterns. Experience developing and maintaining complex enterprise applications. Familiarity with Git, testing, debugging and modern software development practices. Strong analytical and problem-solving skills, with ...

Senior Fullstack Developer

Hiring Organisation
Avanti
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
Boot applications. Developing RESTful APIs and microservices. Building and enhancing frontend functionality. Working with relational databases and SQL. Contributing to technical architecture and design discussions. Modernising existing applications and improving performance, scalability and maintainability. Troubleshooting complex technical problems, conducting code reviews and supporting testing and releases. Collaborating with … Vue.js. Good understanding of relational databases, including writing and troubleshooting SQL queries. Strong understanding of object-oriented programming, software engineering principles and design patterns. Experience developing and maintaining complex enterprise applications. Familiarity with Git, testing, debugging and modern software development practices. Strong analytical and problem-solving skills, with ...