7 of 7 Design Patterns Jobs in South Wales

with hands-on experience building high-performance, maintainable systems. You’ll be key to evolving R&D prototypes into robust production-grade software—while driving clean architecture, modular design, and scalable system patterns. You’ll set the bar for quality, mentor others, and lead by example when it comes to designing systems that are testable, extensible, and maintainable. … controls, and infrastructure Debugging tough runtime issues: memory leaks, race conditions, data corruption Refactoring and productionising R&D code into modular, scalable systems Driving best practices in OO design, dependency management, testing, and CI/CD Mentoring engineers through code reviews, design sessions, and hands-on pairing Ensuring long-term codebase health through clean abstractions and … architecture decisions Technical Details 5+ years’ experience with modern C++ (C++17 or newer) and Python in production systems Deep understanding of object-oriented programming principles and design patterns Strong knowledge of system-level concepts: memory management, concurrency, multithreading Experience debugging complex issues in large codebases Familiarity with optimisation across CPU/GPU boundaries (e.g. PyTorch, TensorRT, CUDA More ❯

and monitor the architecture’s structure, interfaces, and temporal behaviour to ensure it meets demanding performance and reliability goals. In this role, you will define and document key design drivers such as performance, safety, security, and maintainability, producing derived and emergent requirements while capturing underlying assumptions and rationale. You’ll ensure the integrity of the architecture by clearly … and architectural innovation. What's required for this Software Architect position? I'm looking for a confident technical leader who can balance hands-on expertise with high-level design … thinking. You’ll ideally have: Strong experience making architectural and design decisions in complex software systems Knowledge of modern and traditional architecture techniques and design patterns Experience in model-based engineering A solid programming background (ideally across multiple languages) Excellent communication, mentorship, and collaboration skills Appreciation for practices such as continuous integration and robust design More ❯

structural and temporal architecture. You'll be the technical authority responsible for: Defining software architecture that meets complex real-time, safety, and security requirements Identifying and documenting key design drivers including performance, user experience, reusability, and flexibility Producing derived requirements and capturing architectural rationale Ensuring architectural integrity throughout implementation Collaborating with fellow architects, technical specialists, and engineering teams … re Looking For Essential: Strong technical background in C++ and/or C# with proven software architecture experience Deep knowledge of modern software architecture techniques and design patterns Experience with model-based engineering approaches Understanding of software abstraction layers and the full software stack Ability to make and articulate important architectural decisions Strong communication skills with ability … to influence at all levels Passionate advocate for software engineering best practices (CI/CD, clean design, etc.) Experience assessing architectural trade-offs with clear design rationale Desirable: Multi-language programming experience Technical mentorship and leadership experience Understanding of real-time, safety-critical, or secure systems Exceptional Benefits Package: Bonus: Up to 21% of base salary More ❯

on role, with a mix of product development and application support. Responsible for configuring, supporting and fixing live products. Internally, we call this role Python Developer. Your responsibilities Design, develop, and maintain high-quality software applications using Python, Django and related technologies. Application Support development. Collaborate with the business, to translate business, stakeholder and user needs into deliverable … development experience with Python. Strong SQL experience, preferably MySQL or PostgresSQL. Front-end experience with HTML, CSS & JavaScript. A good understanding of software development principles, software design patterns, and best practices. Advantageous Technical skills Experience with Django Experience and understanding of service architectures, such as micro service architecture/composable architectures. Experience of API design More ❯

in-service support The provision of technical expertise to our software development teams and wider project teams, offering guidance on security requirements, security techniques, software architecture, design patterns, coding standards, trade-offs, and best practices. Participating in the evaluation and selection of appropriate technologies and frameworks for software projects. Conducting security assessments and risk analyses of technologies More ❯

security across the full product lifecycle, from concept to in-service support. Provide technical expertise to software and project teams, advising on security requirements, techniques, architecture, design patterns, coding standards, and best practices. Evaluate and recommend appropriate technologies and frameworks for software projects. Conduct security assessments and risk analyses, identifying vulnerabilities and developing mitigation strategies. Support continuous More ❯

own the full software architecture for major projects, from concept through to implementation. • Establish the structural and temporal architecture, ensuring consistency and integrity across components. • Identify and manage design drivers such as real-time performance, safety, security, flexibility and reusability. • Produce derived and emergent requirements with clear rationale and traceability. • Collaborate closely with systems, hardware and software engineers … to ensure technical alignment. • Contribute to long-term technology strategy, influencing tools, frameworks and architectural direction. What We’re Looking For: • Strong technical background in software design and architecture. • Experience with model-based engineering and software design patterns. • Proficiency in one or more programming languages (e.g. C++, C#, Java, Python). • Knowledge of modern engineering practices More ❯