1 to 25 of 34 Permanent Design Patterns Jobs in Merseyside

a number of technical projects with a strong foundation in both front-end and back-end technologies , a solid understanding of Object-Oriented Design , and a passion for learning and embracing new tech. Languages : 🌳 Ruby-on-Rails, Java, Python, C# … VueJs, Typescript/Angular/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across both … using AWS , PostgreSQL , and DynamoDB . API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI/CD : Use More ❯

Software Engineer (AS400, RPG/400, iSeries) Liverpool - Hybrid working, 1 day a week in the office - Liverpool. Role Purpose: Design and develop enhancements to product suite while solving technical problems using best practices and standards. Core Requirements: - Develop high-quality software … following established processes - Collaborate with Solution Architects and Business Analysts - Design and estimate complex work packages - Reduce technical debt through guidelines and patterns - Review/approve Associate Engineers' designs - Meet project timelines, costs, and quality standards - Help resolve blocking issues Technical Skills: - Programming: RPG/400, RPGLE … AS400, SQL, Java, HTML5, JavaScript, DB2, Oracle - Testing: Unit tests, integration tests, TDD - Development practices: OOP, design patterns, refactoring - DevOps: CI/CD, SCM tools - Database: SQL queries, debugging - Architecture: System design, patterns Professional Skills: - Strong written and verbal communication - Problem-solving and troubleshooting More ❯

Software Engineer (AS400, RPG/400, iSeries) Liverpool - Hybrid working, 1 day a week in the office - Liverpool. Role Purpose: Design and develop enhancements to product suite while solving technical problems using best practices and standards. Core Requirements: - Develop high-quality software … following established processes - Collaborate with Solution Architects and Business Analysts - Design and estimate complex work packages - Reduce technical debt through guidelines and patterns - Review/approve Associate Engineers' designs - Meet project timelines, costs, and quality standards - Help resolve blocking issues Technical Skills: - Programming: RPG/400, RPGLE … AS400, SQL, Java, HTML5, JavaScript, DB2, Oracle - Testing: Unit tests, integration tests, TDD - Development practices: OOP, design patterns, refactoring - DevOps: CI/CD, SCM tools - Database: SQL queries, debugging - Architecture: System design, patterns Professional Skills: - Strong written and verbal communication - Problem-solving and troubleshooting More ❯

Software Engineer (AS400, RPG/400, iSeries) Liverpool - Hybrid working, 1 day a week in the office - Liverpool. Role Purpose: Design and develop enhancements to product suite while solving technical problems using best practices and standards. Core Requirements: - Develop high-quality software … following established processes - Collaborate with Solution Architects and Business Analysts - Design and estimate complex work packages - Reduce technical debt through guidelines and patterns - Review/approve Associate Engineers' designs - Meet project timelines, costs, and quality standards - Help resolve blocking issues Technical Skills: - Programming: RPG/400, RPGLE … AS400, SQL, Java, HTML5, JavaScript, DB2, Oracle - Testing: Unit tests, integration tests, TDD - Development practices: OOP, design patterns, refactoring - DevOps: CI/CD, SCM tools - Database: SQL queries, debugging - Architecture: System design, patterns Professional Skills: - Strong written and verbal communication - Problem-solving and troubleshooting More ❯

VueJs, Typescript/Angular/React Cloud: Amazon Web Services (AWS) Databases: PostgreSQL, DynamoDB Additional Tools & Frameworks: GraphQL, REST APIs, Software Design Patterns – TDD, DDD, Agile methodologies: Scrum and Kanban 🌳 Key Responsibilities 🌳 Full-Stack Development : Design, develop, and maintain complex full-stack applications across both … using AWS , PostgreSQL , and DynamoDB . API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI/CD : Use … environment. 🌳 Requirements 🌳 Polyglot Developer : Proficiency in multiple programming languages and frameworks, with the ability to work across the full tech stack. Object-Oriented Design : Strong understanding of OO principles, writing modular and maintainable code. DevOps Practices : Familiarity with CI/CD , containerization, and infrastructure as code. Agile Mindset More ❯

use of Flows, Apex, LWC and other technologies to ensure solutions are built to high standards. • Make appropriate use of enterprise design patterns when writing custom code. • Refine technical user stories as required, articulate clearly the technical solution required to meet a specific requirement. • Design … complex areas of the requirements • Work with Solution/Technical Architects to author Technical Design Documents, ensuring adherence to design patterns • Scoping, sizing and estimating of work once the technical designs are agreed • Define/Refine the development workflow for the development team • Act as … the single point of contact for development team, triaging and prioritizing issues as required • Review Solution Design Documents and provide feedback as required, with a strong focus on reducing technical complexity. Your Profile Key skills/knowledge/experience: • Good Salesforce Development Experience. • Strong experience with Salesforce Experience More ❯

professional Rust software development experience Strong understanding of Rust, memory management, STL containers, and algorithms Good knowledge of OOAD, architecture and design patterns, API design principles Hands-on experience with low-latency, multithreading, including race conditions, deadlocks, etc. Experience with PostgreSQL, particularly in handling large … Experience with containers (Docker, Kubernetes) Responsibilities: Write clear, understandable and highly optimized Rust code according to best practices Develop new features including the design of interfaces and implementation to support reusability, testability, modularity in accordance with the agreed plans and quality standards Enhance existing features and improve the … and time/performance/quality trade-offs to management and other teams Participate in technical discussions to find the right architecture/design solution Contribute to architectural planning and refactoring Perform code reviews Defect analysis and fixing Report the status, results and roadblocks Conduct an interviews Collaborate More ❯

to help build and maintain secure, high-performance systems that power real-time payments on a global scale. In this role, you’ll design and develop core backend software, working closely with a talented team to integrate with partner APIs and tackle challenges around performance, scalability, and reliability. … problem-solving skills Desirable skills: Background in Linux development Exposure to regulated or security-critical environments (finance, telecoms, etc.) Familiarity with design patterns, OO design, and refactoring techniques If this role aligns with your expertise, send your CV via the link or get in touch More ❯

experiencing significant growth both organically and via acquisition. As a Software Architect, you will collaborate with Developers, Project Managers and Client Directors to design, develop and deliver Software/Cloud Applications for their Critical National Infrastructure clients. Operating both independently and as part of a broader technical team … mentor a team of talented developers. Collaborate with cross-functional teams to ensure seamless project execution. Provide architectural input & ownership into High-Level Design (HLD) and Low-Level Design (LLD) phases. Drive architectural decisions to optimize performance and scalability. … Lead cost estimation and documentation processes. Contribute to or lead the technical design of complex solutions using modern processes, design patterns, and production-grade technology. Work closely with colleagues both within and outside of the team and organization to ensure successful delivery of software projects. More ❯

modern software engineering practices and tools, with an emphasis on cloud-native applications , AI-powered development tools , and system interoperability . Key Responsibilities Design, develop, and maintain backend integrations between e-commerce systems and ERP/WMS/Finance platforms. Build cloud-native, containerised applications and services using … tasks, web servers (e.g. IIS). Magento or other open-source e-commerce platform integration experience Sound knowledge of Software Architecture : Design Patterns (Enterprise, Architectural, DDD) The Twelve-Factor App Clean Code principles and Refactoring Clean Infrastructure principles Hands-on experience with: Docker , Containers Cloud platforms : AWS … driven architecture Prior experience building middleware for data sync, order processing, and internal APIs in a multi-system e-commerce environment Understanding of architecture patterns: Microservices , SOA , Hexagonal , Modular Monolith Monitoring & Observability: Grafana , Prometheus , CloudWatch , New Relic , Datadog , etc. Solid grasp of AI trends in software development , particularly in More ❯

modern software engineering practices and tools, with an emphasis on cloud-native applications , AI-powered development tools , and system interoperability . Key Responsibilities Design, develop, and maintain backend integrations between e-commerce systems and ERP/WMS/Finance platforms. Build cloud-native, containerised applications and services using … tasks, web servers (e.g. IIS). Magento or other open-source e-commerce platform integration experience Sound knowledge of Software Architecture : Design Patterns (Enterprise, Architectural, DDD) The Twelve-Factor App Clean Code principles and Refactoring Clean Infrastructure principles Hands-on experience with: Docker , Containers Cloud platforms : AWS … driven architecture Prior experience building middleware for data sync, order processing, and internal APIs in a multi-system e-commerce environment Understanding of architecture patterns: Microservices , SOA , Hexagonal , Modular Monolith Monitoring & Observability: Grafana , Prometheus , CloudWatch , New Relic , Datadog , etc. Solid grasp of AI trends in software development , particularly in More ❯

expansion of our capabilities and capacity in helping solve unique client challenges. Summary: Beazley Security is seeking an experienced Senior Software Engineer to design innovative, secure scalable solutions that support our cybersecurity mission. As a key member of our global team, you will work across the full stack … impact in a dynamic and fast-paced environment. Responsibilities: Development: Create user-friendly interfaces using HTML, CSS, JavaScript, and TypeScript. Develop and help design scalable and efficient back-end solutions using Python and/or Golang. Implement and maintain CI/CD pipelines for automated build, test, and … S3, ECS/EKS, Lambda, IAM). Experience designing and implementing RESTful APIs and microservices. Solid understanding of software development principles, design patterns, and best practices, including security in code and cloud environments. Experience with CI/CD pipelines and tools (e.g., Jenkins, GitLab CI, CircleCI). More ❯

by eliminating time-consuming paperwork and lowering the risk of medicine mismanagement via Android, iOS and web-based services. Here at everyLIFE, we design, build, release, manage and support software and applications that are crucial parts of the physical care being given to tens of thousands of vulnerable … the highest standard. We believe in being transparent in all our dealings; acting fairly, openly and honestly in everything we do. You will: Design, develop, test and deliver well engineered code, collaborating with Product to ensure that we are releasing value early and often Work closely with the … ensure that all code is clean, consistent and secure Maintain an up-to-date knowledge of development languages, frameworks, tools and design patterns Promptly escalate issues that affect product delivery and quality Maintain and manage our Continuous Integration and Delivery pipelines and tooling Have a passion to More ❯

ideal for someone who thrives in a hands-on technical leadership position and is passionate about building impactful solutions. Key Responsibilities: Lead the design, development, and deployment of scalable, robust, and secure backend systems using Python. Collaborate with cross-functional teams to define technical requirements and drive product … and Qualifications: 5+ years of professional experience in Python development. Strong experience with Django, Flask, or similar Python web frameworks. Proven ability to design and implement scalable, cloud-based solutions (e.g., AWS, Azure, or GCP). Proficiency in relational and non-relational … databases (e.g., PostgreSQL, MongoDB). Hands-on experience with RESTful API design and implementation. Solid understanding of software architecture, design patterns, and best practices. Experience with CI/CD pipelines and DevOps practices. Strong problem-solving skills and a proactive attitude. Excellent communication and leadership More ❯

to help with the development of large-scale mobile and web applications backend. This role will be focused on backend coding and database design and paying special attention to the performance and reliability of their systems. This is an unbelievable opportunity for software engineers who are looking for … has amazing values and generally cares about its customers and employees. Key Accountabilities Actively participate in the whole process of development, from initial design to deployment and support Proactively communicate with colleagues to refine application design Suggest and implement high-tech, innovative solutions Optimise backend code … VueJs, Typescript/Angular/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum and Kanban About You Self-motivated and able work independently Love to write clean, reusable code and have a More ❯

leader for clients in pre-sales and sales in client discussions including tech days, Executive briefing sessions, strategic workshops, etc. The building of repeatable patterns and reusable artifacts: Leading the building of, and contribution to, repeatable digital technology patterns and artifacts such as industry-specific reference architectures and … API/Integration patterns and Microservices archetypes Required Skills More than 10+ years of Digital technologies and IT experience Experience delivering large-scale Digital Transformation programs and projects in complex enterprise environments. Operating for 3 years in a similar client-facing role, driving opportunities, revenue, and delivery, engaging with … Cloud security solutions, including Cloud-native security. Experience in conducting Cloud assessments and migration approaches and methodologies, as well as Cloud design patterns including Landing zones. Understanding of Cloud-native capabilities as Kubernetes, Docker, etc, cloud native platforms such as OpenShift, Pivotal and EAI/Middleware stacks More ❯

depth code reviews and offer actionable feedback to your fellow engineers. Provide technical leadership by setting the strategic direction for project architecture and design decisions. Tackle complex system challenges and improve performance across the board. Act as a mentor to your squad, guiding them in both their technical … skills and career development. Work alongside product and design teams to transform user needs into feasible technical solutions. Enhance the testing framework with unit and integration tests, ensuring robust software delivery. Stay informed on emerging technologies and industry best practices to continuously elevate the team’s capabilities. Who … expertise in working with databases ( SQL/NoSQL ) and web frameworks (e.g., Pyramid or similar) following best practices such as clean design patterns and testing protocols. Strong problem-solving capabilities and a results-oriented mindset. Excellent communication skills with the ability to collaborate across teams and mentor More ❯

team responsible for designing, developing, and deploying high-performance backend services. Must Have: Strong Node.js development experience Expertise in Microservices Architecture & Design Patterns Proficient with containerization, sidecar patterns, Docker, Kubernetes Hands-on experience with API Gateways (APIGee, Mulesoft, or Endpoints) Familiar with DevOps tools: GitHub/ More ❯

5+ years experience in software development Proven hands-on experience in .NET, with exposure to React, Java, Angular, or ASP.NET Strong architectural and design pattern knowledge Experience with SQL databases, APIs, and ideally cloud platforms (Azure/AWS) Excellent communication and leadership skills Customer-facing experience and the More ❯

5+ years’ experience in software development Proven hands-on experience in .NET, with exposure to React, Java, Angular, or ASP.NET Strong architectural and design pattern knowledge Experience with SQL databases, APIs, and ideally cloud platforms (Azure/AWS) Excellent communication and leadership skills Customer-facing experience and the More ❯

in 2 to 3 weeks, as well as full-scale applications typically within 2 to 3 months, by working collaboratively and iteratively through design and development to deliver fully functioning web-based and mobile applications that meet business goals. Our Front-End Developers contribute to the architecture across … monitoring APIs. Familiarity with network communication protocols (HTTP, TCP/IP, UDP, SMTP, DNS). Capable of applying best coding practices, design patterns, and assessing tradeoffs in complex systems. Well versed on cloud computing, automated tests, microservices architecture, continuous delivery/integration and DevOps tools. Experience with More ❯

current Front-End tech stack: NextJS + ReactJS Strapi headless CMS HTML/SCSS/LESS/Javascript Docker What you will do: Design, develop, and deploy scalable, high-performing, and maintainable frontend solutions. Take a key role within a small, fast-paced, and highly collaborative team, contributing … technical and non-technical stakeholders to align on goals and deliverables. Write clean, efficient, and well-documented code, following modern best practices and design patterns. Adapt to shifting priorities and evolving business needs while delivering high-quality work on time. Contribute to improving team processes and mentoring junior … layouts that work flawlessly across devices—from smartphones to desktops. You write clean, sustainable, and reliable code, applying best practices like design patterns and refactoring techniques. You’re passionate about keeping up with the latest trends and advancements in frontend development. You have an in-depth understanding More ❯

current Front-End tech stack: NextJS + ReactJS Strapi headless CMS HTML/SCSS/LESS/Javascript Docker What you will do: Design, develop, and deploy scalable, high-performing, and maintainable frontend solutions. Take a key role within a small, fast-paced, and highly collaborative team, contributing … technical and non-technical stakeholders to align on goals and deliverables. Write clean, efficient, and well-documented code, following modern best practices and design patterns. Adapt to shifting priorities and evolving business needs while delivering high-quality work on time. Contribute to improving team processes and mentoring junior … layouts that work flawlessly across devices—from smartphones to desktops. You write clean, sustainable, and reliable code, applying best practices like design patterns and refactoring techniques. You’re passionate about keeping up with the latest trends and advancements in frontend development. You have an in-depth understanding More ❯

current Front-End tech stack: NextJS + ReactJS Strapi headless CMS HTML/SCSS/LESS/Javascript Docker What you will do: Design, develop, and deploy scalable, high-performing, and maintainable frontend solutions. Take a key role within a small, fast-paced, and highly collaborative team, contributing … technical and non-technical stakeholders to align on goals and deliverables. Write clean, efficient, and well-documented code, following modern best practices and design patterns. Adapt to shifting priorities and evolving business needs while delivering high-quality work on time. Contribute to improving team processes and mentoring junior … layouts that work flawlessly across devices—from smartphones to desktops. You write clean, sustainable, and reliable code, applying best practices like design patterns and refactoring techniques. You’re passionate about keeping up with the latest trends and advancements in frontend development. You have an in-depth understanding More ❯

live service and support. Your skills and experience Experience with some of the following would be desirable: Java (Spring Boot), software design patterns, DDD, CQRS, Event Sourcing Postgres, Liquibase for database versioning Containerisation with Docker CI/CD pipelines (Jenkins, Gradle) API design with Swagger More ❯