26 to 50 of 222 Design Patterns Jobs in the UK

C# .NET Senior Software Engineer

Hiring Organisation
ECM Selection (Holdings) Limited
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum DoE + benefits
approaches. Essential skills and attributes: A 1st or 2.1 degree in computer science or similar from a well-ranked university Very strong software design skills, including excellent coding skills … C#.NET JavaScript, CSS, and HTML skills Experience of at least some of: Entity Framework, RESTful APIs , SOLID design principles, design patterns (including MVC and MVVM), hosting environment configuration, authentication and certificate management Ability to communicate complex concepts to your colleagues and stakeholders Full, existing ...

Senior Software .NET Developer

Hiring Organisation
IT Talent Solutions Ltd
Location
Lancashire, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 - 60,000 Annual
Designing, developing, and maintaining scalable web applications Collaborating closely with product, commercial, and technical stakeholders Applying best-practice software design principles and patterns Enhancing existing systems while contributing to new platform development Essential Skills & Experience: 5+ years' commercial experience as a .NET/ASP.NET Full Stack Developer … ASP.NET, .NET Core, C#, MVC/Razor, HTML, CSS, JavaScript, JSON, XML, MS SQL Server Solid understanding of software architecture and design patterns Experience building and consuming Web Services and RESTful APIs Source control using Git Deployment and hosting using IIS and Microsoft-based technologies Desirable/ ...

Full Stack Software Engineer

Hiring Organisation
X-On Health
Location
Woodbridge, Suffolk, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
depending upon experience The purpose of this role is to understand and solve complex business problems and challenges through the design and development of software applications, services and components; ensuring high performance, reliability, and security. This role will contribute directly towards exciting technology opportunities in the public health … Working experience with structured and unstructured databases (e.g. MySQL) Experience with Message Queues (RabbitMQ) & event driven architecture Strong knowledge of software design patterns and object-oriented design principles Working experience of unit test frameworks and test automation Desired Strong expertise in Agile methodologies (e.g. Scrum ...

Lead Java Developer

Hiring Organisation
Russell Tobin
Location
City of London, London, United Kingdom
technology partners , contributing directly to the performance, resilience, and evolution of a mission-critical e-trading platform. What You’ll Be Doing Design, build, and enhance a robust, ultra-low latency Fixed Income electronic trading platform Lead the adoption and optimisation of TransFICC connectivity within the eFI ecosystem … into broader trading platforms (pricing, algo trading, STP) Deep knowledge of Core Java , object-oriented design, and low-latency design patterns Hands-on experience with: Performance profiling and monitoring Building fault-tolerant, high-throughput systems Linux-based environments Network protocols: TCP, UDP, Ethernet, HTTP Experience ...

Backend Software Engineer

Hiring Organisation
X-On Health
Location
Woodbridge, Suffolk, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£50,000
experience Working hours: 09:00 17:30 The purpose of this role is to solve complex business problems and technical challenges through the design and development of software applications and services. This role will contribute directly towards exciting technology opportunities in the public health sector; specifically in general … unstructured databases (e.g. MySQL) Knowledge of or working experience with Message Queues (RabbitMQ) & event driven architecture Strong knowledge of software design patterns and object-oriented design principles Working experience of unit test frameworks and test automation Desired Strong expertise in Agile methodologies (e.g. Scrum/ ...

Backend Software Engineer

Hiring Organisation
X-on Health
Location
Melton, England, United Kingdom
Working hours: 09:00 – 17:30 The purpose of this role is to solve complex business problems and technical challenges through the design and development of software applications and services. This role will contribute directly towards exciting technology opportunities in the public health sector; specifically in general practice. … unstructured databases (e.g. MySQL) Knowledge of or working experience with Message Queues (RabbitMQ) & event driven architecture Strong knowledge of software design patterns and object-oriented design principles Working experience of unit test frameworks and test automation Desired Strong expertise in Agile methodologies (e.g. Scrum/ ...

Technical Development Team Lead

Hiring Organisation
Tata Consultancy Services
Location
Edinburgh, Scotland, United Kingdom
review, release governance and change control. Engineering tool chains and alternative testing approaches such as Test-Driven Development (TDD). Software Design Patterns and Software Architecture Patterns include deployment choices such as Cloud, PaaS, 3rd Party software. Microservices, APIs, event-driven systems, data platforms and third ...

SDE II

Hiring Organisation
Expedia Group
Location
Greater London, England, United Kingdom
Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success. Why Join Us? To shape the future … fundamentals Experience with Java/Scala (JVM) and Spring along with a good grasp of OO design with strong design patterns knowledge. Experience with cloud-computing platforms such as Amazon Web Services Understanding of testing and monitoring tools Ability to debug applications Understanding how teams ...

Senior Technical Architect

Hiring Organisation
DWP Digital
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
architecture across on-prem, cloud and hybrid environments, spanning networking, security, presentation, middleware, database and integration components. Ability to design using principles, patterns, technical radars, standards and reusable practices that guide teams toward high-quality technical decisions. Experience shaping solutions across the full delivery lifecycle; from concept … expertise in microservice and API-led architecture, using modern integration techniques, tools and best practice. Strong experience with event-based architecture, including pub-sub patterns, data streaming, modelling approaches, standards and tooling - and how these enable modern, scalable bespoke services. You and your role We're hiring nine ...

Senior Technical Architect

Hiring Organisation
DWP Digital
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
architecture across on-prem, cloud and hybrid environments, spanning networking, security, presentation, middleware, database and integration components. Ability to design using principles, patterns, technical radars, standards and reusable practices that guide teams toward high-quality technical decisions. Experience shaping solutions across the full delivery lifecycle; from concept … expertise in microservice and API-led architecture, using modern integration techniques, tools and best practice. Strong experience with event-based architecture, including pub-sub patterns, data streaming, modelling approaches, standards and tooling - and how these enable modern, scalable bespoke services. You and your role We're hiring nine ...

Senior Technical Architect

Hiring Organisation
DWP Digital
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
architecture across on-prem, cloud and hybrid environments, spanning networking, security, presentation, middleware, database and integration components. Ability to design using principles, patterns, technical radars, standards and reusable practices that guide teams toward high-quality technical decisions. Experience shaping solutions across the full delivery lifecycle; from concept … expertise in microservice and API-led architecture, using modern integration techniques, tools and best practice. Strong experience with event-based architecture, including pub-sub patterns, data streaming, modelling approaches, standards and tooling - and how these enable modern, scalable bespoke services. You and your role We're hiring nine ...

Senior Technical Architect

Hiring Organisation
DWP Digital
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
architecture across on-prem, cloud and hybrid environments, spanning networking, security, presentation, middleware, database and integration components. Ability to design using principles, patterns, technical radars, standards and reusable practices that guide teams toward high-quality technical decisions. Experience shaping solutions across the full delivery lifecycle; from concept … expertise in microservice and API-led architecture, using modern integration techniques, tools and best practice. Strong experience with event-based architecture, including pub-sub patterns, data streaming, modelling approaches, standards and tooling - and how these enable modern, scalable bespoke services. You and your role We're hiring nine ...

Senior Technical Architect

Hiring Organisation
DWP Digital
Location
Stratford, Greater London, UK
Employment Type
Full-time
architecture across on-prem, cloud and hybrid environments, spanning networking, security, presentation, middleware, database and integration components. Ability to design using principles, patterns, technical radars, standards and reusable practices that guide teams toward high-quality technical decisions. Experience shaping solutions across the full delivery lifecycle; from concept … expertise in microservice and API-led architecture, using modern integration techniques, tools and best practice. Strong experience with event-based architecture, including pub-sub patterns, data streaming, modelling approaches, standards and tooling - and how these enable modern, scalable bespoke services. You and your role We're hiring nine ...

Senior Software Engineer

Hiring Organisation
Perch Group
Location
North West, England, United Kingdom
this could be the role for you. Key Responsibilities Engineering & Delivery Develop complex SQL stored procedures, performance-tuned queries, and optimise data models Design and build scalable, secure applications using C# and .NET … Build and enhance data pipelines and integrations using Azure Data Factory/DataBricks Implement clean, maintainable code using SOLID principles and design patterns Collaborate with architecture and product teams to deliver high-quality software at pace Refactor and re-platform legacy data centric components into modern, cloud ...

Interaction Designer (SC Cleared)

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
Up to £540 per day
major public-sector programme. The ideal candidate will have proven experience designing intuitive, accessible user journeys and a solid understanding of service design principles. Essential Skills: Government background/SC Cleared Strong experience as an Interaction Designer within government or large-scale digital environments. Proficiency in creating wireframes … multidisciplinary teams. Ability to communicate design decisions clearly to both technical and non-technical audiences. Familiarity with GDS standards, design patterns, and service assessment requirements. ...

Software Engineer

Hiring Organisation
Certain Advantage
Location
Hilsea, Hampshire, UK
month contract and is required to be onsite 3 days a week. Your responsibilities: Contribute across the full software development lifecycle, including design, development, testing, and deployment. Design software solutions using UML/SysML and contribute to technical architecture within a microservices environment. Develop high-quality … Hibernate Good Knowledge of developing REST within Experience of developing within a microservice architecture Distributed systems Knowledge and use of software design patterns Agile Development Processes CI/CD delivery techniques Source code management (we use GIT) Use of Issue tracking systems (such as Jira) UML/ ...

Software Engineer

Hiring Organisation
Certain Advantage
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Temporary
month contract and is required to be onsite 3 days a week. Your responsibilities: Contribute across the full software development lifecycle, including design, development, testing, and deployment. Design software solutions using UML/SysML and contribute to technical architecture within a microservices environment. Develop high-quality … Good Knowledge of developing REST within HTTPS Experience of developing within a microservice architecture Distributed systems Knowledge and use of software design patterns Agile Development Processes CI/CD delivery techniques Source code management (we use GIT) Use of Issue tracking systems (such as Jira) UML/ ...

Java Software Engineer

Hiring Organisation
Tatton Recruitment Group
Location
Portsmouth, England, United Kingdom
month contract and is required to be onsite 3 days a week. Your responsibilities: Contribute across the full software development lifecycle, including design, development, testing, and deployment. Design software solutions using UML/SysML and contribute to technical architecture within a microservices environment. Develop high-quality … Good Knowledge of developing REST within HTTPS Experience of developing within a microservice architecture Distributed systems Knowledge and use of software design patterns Agile Development Processes CI/CD delivery techniques Source code management (we use GIT) Use of Issue tracking systems (such as Jira) UML/ ...

Technical Lead

Hiring Organisation
Perch Group
Location
North West, England, United Kingdom
problems and wants to take real ownership of delivery. You’ll lead a small squad of engineers, mentoring the team while helping to design and deliver our new event-driven architecture . We are a leading UK debt purchase business focused on helping customers resolve their financial obligations … Build and enhance data pipelines and integrations using Azure Data Factory/DataBricks Implement clean, maintainable code using SOLID principles and design patterns Collaborate with architecture and product teams to deliver high-quality software at pace Refactor and re-platform legacy data centric components into modern, cloud ...

C# Developer

Hiring Organisation
Eligo Recruitment
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
next challenge.What You’ll Do Lead development using C#, .NET and Azure cloud services Design scalable, secure web applications using modern architecture patterns Apply Agile and DevOps practices to deliver robust, maintainable software Build and maintain RESTful APIs and web solutions using React, Angular or Blazor Coach … CQRS and messaging systems Solid understanding of SQL Server, HTML, CSS, JavaScript and TypeScript Deep knowledge of OOP, SOLID principles and design patterns Eligo Recruitment is acting as an Employment Business in relation to this vacancy. Eligo is proud to be an equal opportunity employer dedicated ...

Software Engineer

Hiring Organisation
Harrington Starr
Location
United Kingdom
exciting opportunity to work on scalable, resilient systems while contributing to real-world solutions in the financial technology space. Key responsibilities: Design, develop, and maintain backend, service, and portal systems on payment platforms. Collaborate with engineers to ensure deliverables are accurate, testable, and impactful. Enhance development processes through … building and maintaining highly scalable, high-performance systems. Solid knowledge of web development (HTML, JavaScript, CSS) and database design. Familiarity with design patterns, refactoring, and OO design principles. Proactive and detail-oriented, with strong analytical and problem-solving skills. Excellent communication and teamwork abilities. ...

SC Cleared Interaction Designer (Mid-Senior)

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £540 per day
Central Government department on a complex digital delivery programme. This Inside IR35 role requires a confident practitioner who can lead interaction design work, contribute to strategic decision-making, and collaborate effectively within multidisciplinary agile teams. The Role You will be responsible for designing intuitive, accessible, and user-centred … user-centred interactions across complex digital services Producing wireframes, prototypes, and interaction flows at varying levels of fidelity Applying GDS standards, design patterns, and accessibility best practice (WCAG) Collaborating with user researchers to iterate designs based on evidence and insight Working closely with developers to ensure high ...

Interaction Designer, Fully Remote

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£400 - £450 per day
month Duration: Until March 31st 2026 - Extensions highly likely Looking for an experienced Interaction Designer to join the digital team and help design accessible, user-centred services that meet the needs of the public. You'll work on complex, high-impact services, collaborating closely with researchers, content designers … Produce and iterate interaction designs using wireframes, prototypes and service flows Use the GOV.UK Design System and contribute to design patterns where appropriate Collaborate with user researchers to test and refine designs based on evidence Work closely with developers to ensure designs are feasible ...

Salesforce Engineering Manager

Hiring Organisation
Qurated
Location
London Area, United Kingdom
inspire teams to achieve excellence. You will get the opportunity to shape the salesforce environments, working across product and technology. Accountabilities Build Engineering – Design, deliver, and maintain high-quality infrastructure and Salesforce solutions with measurable reliability, scalability, and performance. Incident Management – Proactively monitor system health, resolve outages … architecture). Deep expertise in Salesforce data architecture, Flows, Apex, Lightning Web Components (LWC), OmniStudio. Strong integration knowledge (APIs, ETL, asynchronous/event-driven patterns). Proficiency in Salesforce design patterns and scalable component-based development. UI/UX development aligned with accessibility and responsive design ...

Software Developer Defence SC Clearance

Hiring Organisation
Client Server
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
result. As a Software Developer you will work on Defence sector projects for a range of government and public sector clients, providing solution design and working with a range of technologies to build robust, data centric solutions with high security. Location/WFH: You'll join colleagues … experience across the full software development lifecycle You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms You're excited to join a start-up in a role that you can shape and influence You have SC Clearance ...