1 to 25 of 73 Design Patterns Jobs in the North of England

a technical leader and architect, driving the design and development of enterprise-scale cloud native solutions while establishing technical excellence across the organisation. You will define architectural patterns, set technical standards, and lead the adoption of best practices in agile software delivery. Your role encompasses hands-on development, technical mentorship, strategic planning, and serving as the primary … business strategy Evaluate and recommend emerging technologies, frameworks, and platforms for adoption Create and maintain technical roadmaps that support business objectives Establish and enforce coding standards, design patterns, and development best practices Lead proof-of-concept initiatives for new technologies and architectural approaches Serve as the technical authority for complex problem-solving and critical production issues Architect … meet enterprise scalability requirements Lead by example through hands-on development of critical components and frameworks Design reusable libraries, frameworks, and accelerators that improve team productivity Establish patterns for microservices architecture, API design, and system integration Drive implementation of security best practices and compliance requirements Review and approve technical designs for major features and system More ❯

Software Engineer/Lead Developer - Expert The Role We're looking for an exceptional Software Engineer/Back-End Developer - a true "super dev" - with proven Design Patterns expertise and a deep understanding of software engineering/development. This is a high-level contract role, suitable for someone operating at a Principal Engineer or Lead Engineer level. … You'll join a small, highly skilled team building a new platform driven by innovative algorithms, clever data structures, and design patterns-based architecture. Working closely with the Head of Architecture, you'll take abstract concepts and requirements, distil them, and deliver high-quality, elegant solutions. This is a role for someone who thrives on independence, can … Duration: 6 months initially Start: ASAP September 2025 Key Responsibilities Lead the back-end development of a new platform. Apply advanced software engineering/development and design patterns Translate abstract concepts into working, production-ready solutions. Employ Test-Driven Development (TDD) and SOLID principles. Build robust, scalable algorithms and efficient data structures. Collaborate with other engineers, mentoring More ❯

Software Engineer/Lead Developer - Expert The Role We're looking for an exceptional Software Engineer/Back-End Developer - a true 'super dev' - with proven Design Patterns expertise and a deep understanding of software engineering/development. This is a high-level contract role, suitable for someone operating at a Principal Engineer or Lead Engineer level. … You'll join a small, highly skilled team building a new platform driven by innovative algorithms, clever data structures, and design patterns-based architecture. Working closely with the Head of Architecture, you'll take abstract concepts and requirements, distil them, and deliver high-quality, elegant solutions. This is a role for someone who thrives on independence, can … Duration: 6 months initially Start: ASAP September 2025 Key Responsibilities Lead the back-end development of a new platform. Apply advanced software engineering/development and design patterns Translate abstract concepts into working, production-ready solutions. Employ Test-Driven Development (TDD) and SOLID principles. Build robust, scalable algorithms and efficient data structures. Collaborate with other engineers, mentoring More ❯

health and maintenance requirements. We are seeking an ambitious and versatile senior Backend Developer who is comfortable working on data intensive applications. They will be responsible for the design, implementation, testing and roll out of new features and services within our service-orientated architecture. You will be involved in collaborating with the rest of the team to come … Golang and Python Familiarity with cloud technologies: Azure, AWS, Terraform, Docker, Kubernetes Deep knowledge of software engineering principles: object-oriented design, algorithmic complexity, software design patterns Experience working as part of a team on a rapidly growing application and codebase Advantageous: Deploying Python and data science workloads to production Proficiency in database technologies including NoSQL … Mongo), caching solutions (Redis) or time-series (InfluxDB) Deep understanding of distributed system design patterns and protocol What can we offer? Performance-Based Bonus: Enjoy an annual bonus linked to the company's performance Flexible Working Hours: Achieve a healthy work-life balance with our flexible working arrangements Pension Plan: Secure your future with our generous pension More ❯

As an Interaction Designer, you'll work at the heart of an agile, multidisciplinary team to design user-centred digital services that are simple, accessible, and effective. You'll turn complex government processes into intuitive, seamless user journeys to make services … that work for everyone. Responsibilities Collaborate with user researchers, content designers, and service designers to translate insights into design solutions. Create wireframes, prototypes, and design patterns that meet GOV.UK Design System standards. Advocate for accessibility, inclusivity, and evidence-based design decisions. Iterate designs based on user feedback, analytics, and testing results. … SC) clearance (essential) Proven experience designing digital products or services within large or complex organisations (government experience desirable) Strong knowledge of user-centred design, accessibility, and interaction patterns Ability to prototype and communicate design ideas clearly to technical and non-technical audiences Familiarity with agile delivery environments and working collaboratively within multidisciplinary teams Reasonable Adjustments More ❯

required (ideally AWS but Azure fine). Home Based c £ 70000 - 80000 + benefits. This role requires a strong understanding and commercial experience of engineering architecture, design patterns and principles. My client is a software product company that build an innovative SaaS product. As they continue to grow they are looking for a hands-on Lead Software … tactical delivery Drive Agile across the team Mentoring, coaching, training, conflict resolution, etc Experience Required - Excellent hands on knowledge of C#/.net Strong engineering architecture, design patterns and principles. Proven ability of designing and developing microservices and distributed systems. Commercial experience of Cloud technologies (AWS or Azure) Team development skills - mentoring, coaching, getting the best from More ❯

required (ideally AWS but Azure fine). Home Based c £ 70000 - 80000 + benefits. This role requires a strong understanding and commercial experience of engineering architecture, design patterns and principles. My client is a software product company that build an innovative SaaS product. As they continue to grow they are looking for a hands-on Lead Software … tactical delivery Drive Agile across the team Mentoring, coaching, training, conflict resolution, etc Experience Required - Excellent hands on knowledge of C#/.net Strong engineering architecture, design patterns and principles. Proven ability of designing and developing microservices and distributed systems. Commercial experience of Cloud technologies (AWS or Azure) Team development skills - mentoring, coaching, getting the best from More ❯

using React and React Native. Implement and optimise component lifecycle methods and React hooks. Manage application state using Context API, Redux, Zustand, or similar. Apply React design patterns to deliver clean, reusable, and scalable code. Integrate TypeScript for type safety and enhanced developer experience. Enforce code quality using linting tools (ESLint, Prettier) and coding standards. Write and … development. Deep understanding of React component lifecycle and hooks. Solid experience with TypeScript in React projects. Familiarity with state management libraries and patterns. Knowledge of React design patterns (container/presentational, HOCs, render props). Experience with linting tools and enforcing code quality. Proven experience with JavaScript testing frameworks. Awareness of security and accessibility best practices. Performance More ❯

with SQL Server and modern database architecture RESTful and GraphQL API development Experience with distributed cloud systems - we use Kubernetes in GCP Deep understanding of software design patterns and architecture best practices Prior experience acting as a technical lead within cross-functional teams Excellent Git skills and familiarity with CI/CD pipelines Passion for coaching, mentoring … We look forward to hearing from you! Key Skills: C#, Go, React.js, SQL Server, REST APIs, GraphQL, Kubernetes, GCP, Git, Agile, CI/CD, GitOps, Architecture, Design Patterns, Mentoring, Observability, TDD More ❯

optimize component life cycle methods and React hooks for performance and maintainability. Manage application state using appropriate strategies (eg Context API, Redux, Zustand). Apply React design patterns to ensure clean, reusable, and scalable code. Integrate TypeScript for type safety and improved developer experience. Ensure code quality through linting tools (eg ESLint, Prettier) and enforce consistent coding … understanding of React component life cycle and hooks. Solid experience with TypeScript in React projects. Familiarity with state management libraries and patterns. Knowledge of common React design patterns (eg container/presentational, HOCs, render props). Experience with linting tools and enforcing code quality. Proven testing experience with modern JavaScript testing frameworks. Awareness of security and accessibility More ❯

in the UK and requires candidates to have the right to work in the UK Join the Applications team driving the Guidewire Cloud rollout across Europe. You'll design, develop, and maintain legacy systems using Guidewire and other technologies, delivering high-quality solutions within a cross-functional team. This role requires strong technical and problem-solving skills, with … to business and IT, guiding decisions to maintain platform integrity and align with strategy. Promote configuration over customisation to reduce technical debt and speed up delivery. Advanced Solution Design & Development Design and build high-performance Guidewire components (PolicyCentre, BillingCentre, ClaimCentre) for longevity and extensibility. Lead by example with hands-on development of key modules and integrations. … developers in clean code, TDD, CI/CD, and DevOps to build a high-performing delivery culture. Quality Assurance & Technical Standards Establish and enforce coding standards, design patterns, and architecture principles. Lead code reviews and audits to uphold best practices and ensure high software quality. Innovation & Continuous Improvement Keep up with Guidewire updates, industry trends, and emerging More ❯

in the UK and requires candidates to have the right to work in the UK ** Join the Applications team driving the Guidewire Cloud rollout across Europe. You'll design, develop, and maintain legacy systems using Guidewire and other technologies, delivering high-quality solutions within a cross-functional team. This role requires strong technical and problem-solving skills, with … to business and IT, guiding decisions to maintain platform integrity and align with strategy. Promote configuration over customisation to reduce technical debt and speed up delivery. Advanced Solution Design & Development Design and build high-performance Guidewire components (PolicyCentre, BillingCentre, ClaimCentre) for longevity and extensibility. Lead by example with hands-on development of key modules and integrations. … developers in clean code, TDD, CI/CD, and DevOps to build a high-performing delivery culture. Quality Assurance & Technical Standards Establish and enforce coding standards, design patterns, and architecture principles. Lead code reviews and audits to uphold best practices and ensure high software quality. Innovation & Continuous Improvement Keep up with Guidewire updates, industry trends, and emerging More ❯

team. This role offers the opportunity to lead complex, high-impact projects, mentor junior engineers, and shape the architecture of next-generation digital solutions. Key Responsibilities Lead the design and development of scalable applications using Core Python and frameworks such as Flask, FastAPI, and Django . Implement software engineering best practices including exception handling, OOP, and data structure … optimization . Collaborate with Front End teams using React/Vue.js, JavaScript, HTML, and CSS to deliver seamless user experiences. Design, develop, and optimize SQL databases for performance and reliability. Manage and deploy cloud infrastructure using AWS Core Services and Terraform . Build serverless architectures , manage Docker environments, and support automation through Unit and API testing . Drive … translate business requirements into robust technical solutions. Adept at working under dynamic timelines and evolving priorities. Preferred Skills Experience with ORMs , templating languages , and software architecture design patterns . Advanced understanding of AWS architecture best practices . More ❯

tackles some of the planet’s most urgent infrastructure challenges. Role Overview We’re seeking an experienced Software Engineer (iOS) to join our Software Team, focusing on the design and development of our front-end control application for robotic platforms on iPadOS. This app is the primary interface between human operators and our field robots — managing control, telemetry … and camera systems — and demands exceptional UI/UX design, responsiveness, and robust real-time communication via gRPC and MQTT. You’ll collaborate closely with back-end software and robotics engineers to create a polished, high-performance front-end experience. Key Responsibilities Design, develop, and maintain iOS/iPadOS control applications for our robotic platform ecosystem. … developing applications using both UIKit and SwiftUI frameworks. Familiarity with UIKit and Objective-C interoperability. Experience of object-oriented design and knowledge of common design patterns (including MVC, MVVM, GoF etc) Experience of testing methodologies, including unit-testing Ability to identify and resolve problems. Understanding of asynchronous programming, network communication, and data handling on iOS. More ❯

tackles some of the planet’s most urgent infrastructure challenges. Role Overview We’re seeking an experienced Software Engineer (iOS) to join our Software Team, focusing on the design and development of our front-end control application for robotic platforms on iPadOS. This app is the primary interface between human operators and our field robots — managing control, telemetry … and camera systems — and demands exceptional UI/UX design, responsiveness, and robust real-time communication via gRPC and MQTT. You’ll collaborate closely with back-end software and robotics engineers to create a polished, high-performance front-end experience. Key Responsibilities Design, develop, and maintain iOS/iPadOS control applications for our robotic platform ecosystem. … developing applications using both UIKit and SwiftUI frameworks. Familiarity with UIKit and Objective-C interoperability. Experience of object-oriented design and knowledge of common design patterns (including MVC, MVVM, GoF etc) Experience of testing methodologies, including unit-testing Ability to identify and resolve problems. Understanding of asynchronous programming, network communication, and data handling on iOS. More ❯

government end client in Leeds. This role is offered on a hybrid basis, with attendance required 2 days per week in a Leeds office. Key Responsibilities: Lead the design and development of complex applications using Python and frameworks such as Flask, FastAPI, or Django. Collaborate with front-end developers to deliver cohesive and user-friendly interfaces. Design … Qualifications and Experience: Minimum of five years' professional experience in Python development. Strong understanding of front-end technologies including Vue.js or React, HTML, and CSS. Proficient in database design, SQL, and data analysis. Hands-on experience with AWS and infrastructure-as-code tools such as Terraform. Familiarity with containerisation (Docker) and serverless computing. Demonstrable experience working within Agile … to team leadership. Desirable Skills: Experience with Object Relational Mappers (ORMs) and server-side templating. Advanced knowledge of AWS architecture and best practices. Familiarity with software design patterns and architectural principles. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications More ❯

government end client in Leeds. This role is offered on a hybrid basis, with attendance required 2 days per week in a Leeds office. Key Responsibilities: Lead the design and development of complex applications using Python and frameworks such as Flask, FastAPI, or Django. Collaborate with front-end developers to deliver cohesive and user-friendly interfaces. Design … Qualifications and Experience: Minimum of five years' professional experience in Python development. Strong understanding of front-end technologies including Vue.js or React, HTML, and CSS. Proficient in database design, SQL, and data analysis. Hands-on experience with AWS and infrastructure-as-code tools such as Terraform. Familiarity with containerisation (Docker) and serverless computing. Demonstrable experience working within Agile … to team leadership. Desirable Skills: Experience with Object Relational Mappers (ORMs) and server-side templating. Advanced knowledge of AWS architecture and best practices. Familiarity with software design patterns and architectural principles. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications More ❯

skilled software professional with a strong background in Python and web frameworks, seeking to play a pivotal role in delivering high-quality, scalable solutions. Key Responsibilities Lead the design and development of complex applications leveraging Core Python and frameworks such as Flask, FastAPI, or Django. Implement best practices in software development, including exception handling, data structures, and object … to create seamless user interfaces. Develop, optimise, and manage SQL databases to ensure efficient data handling. Utilise AWS core services and Terraform for cloud infrastructure provisioning and deployment. Design and deploy serverless architectures, manage Docker containers, and troubleshoot issues to ensure smooth operation. Mentor junior developers, promoting coding standards and best practices using version control systems like GitHub. … to both technical and non-technical stakeholders. Desirable Skills Experience with ORMs and server-side templating languages. Advanced knowledge of AWS architecture best practices. Understanding of design patterns and overarching software architecture principles. Location & Working Arrangements This role is based in Leeds, Yorkshire, with the flexibility of hybrid working, allowing for a blend of onsite and remote More ❯

Strong experience with C#, ASP.NET, .NET frameworks, ReactJS, Node.js, and SQL Server. Familiarity with Docker, Agile/Scrum environments, and cross-functional collaboration. Expert in OOP, design patterns, and SOLID principles. Strong grasp of data structures and algorithms. Proficient in Git (Bitbucket), ElasticSearch, Redis, and AWS. Experience with CI/CD tools (TeamCity, Octopus Deploy). Skilled … Proactive, detail-oriented, and passionate about technology. Collaborative and adaptable in fast-paced environments. Strategic thinker with a drive for innovation and improvement. About the role Technical Leadership Design and develop high-quality software using our tech stack: C#, ASP.NET, ReactJS, Node.js, and SQL Server. Lead architectural discussions and influence technical direction. Apply best practices including SOLID principles … and design patterns. Optimize performance for scalability and reliability. Conduct code reviews and uphold coding standards. Mentor junior engineers and promote knowledge sharing. Collaborate with UX/UI, QA, and DevOps teams to deliver cohesive solutions. Maintain automated tests using Playwright. Manage source control with Git (Bitbucket). Use CI/CD pipelines (TeamCity, Octopus Deploy) for efficient More ❯

microservices, cloud, API and BPM. Strong understanding of architectural concepts, methodologies, and approaches. Previous exposure to azure cloud technologies - IAAS, PAAS, SAAS. Excellent working knowledge of design patterns and modelling notations such as UML and BPMN with strong design and documentation skills. Any exposure to ArchiMate and BizzDesign advantageous. Demonstrable knowledge and experience of technical … written and verbal communication skills, able to present data and findings to stakeholders in an impactful way Ability to give advice and guidance on the approach to the design of systems architectures. Track record of design and delivery of large-scale, complex integrated IT solutions. Ability to generate new ideas with confidence and continually make improvements. More ❯

Sector projects. Key experience, responsibilities + tasks: Strong Python development expertise, and strong leadership skills, including the ability to drive development projects, and mentor junior developers. Leading the design + development of complex applications using Core Python, and web frameworks (-eg- Django, Flask, FastAPI). SQL Server database experience, including developing/optimizing SQL Server databases, data analysis … and efficient data storage/retrieval. Familiarity with AWS Cloud Services, and Infrastructure as Code (IaC) tools like Terraform. Design and implement serverless architectures, including Docker containers. Mentoring junior developers in coding standards, Github version control, and code tracking. Collaborating with Front-End Developers using JavaScript, CSS and HTML to create seamless user interfaces. Overseeing integration of various … practice in software development, including exception handling, data structures + object-oriented programming (OOP). Technical Environment: Python, web frameworks, front-end (Vue.JS, React, CSS, HTML), Design Patterns, Object Relational Mappers (ORMs), server-side templating languages, Unit/API testing, AWS, CI/CD, Agile. Benefits: Salary to £80k (DOE) + Hybrid + Annual Bonus + Pension More ❯

members. You ll work closely with Product Owners, Architects, and DevOps to ensure delivery excellence across a diverse range of projects. What You'll Be Doing Software Development Design, build and maintain applications using C#, .NET Core, .NET 4.x, and … React.js Design and implement RESTful APIs and Web APIs following best practices Use SQL Server, Entity Framework, and SQL for efficient data management Apply design patterns like OOP, SOLID, and Clean Code to write scalable code Engineering & Architecture Deliver high- and low-level estimations for projects Ensure software quality through unit and integration testing Perform More ❯

members. You’ll work closely with Product Owners, Architects, and DevOps to ensure delivery excellence across a diverse range of projects. What You'll Be Doing Software Development Design, build and maintain applications using C#, .NET Core, .NET 4.x, and … React.js Design and implement RESTful APIs and Web APIs following best practices Use SQL Server, Entity Framework, and SQL for efficient data management Apply design patterns like OOP, SOLID, and Clean Code to write scalable code Engineering & Architecture Deliver high- and low-level estimations for projects Ensure software quality through unit and integration testing Perform More ❯

engineering best practices and have 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 What's in it for you: As a Software Developer/ More ❯

onsite to £150k Well funded Fintech scale-up is seeking a skilled backend focussed Software Engineer with strong technical leadership skills. As a Lead Software Engineer you'll design and implement the logic behind core applications, build APIs, and microservices that handle data processing, business rules and third-party integrations and oversee the configuration and upkeep of secure … technologist who enjoys collaborating and problem solving, working on complex, distributed systems You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms You're excited to join a scaling company in a role that you can shape and influence What's in it for you: Salary to £150k + Bonus More ❯