1 to 25 of 26 Permanent Design Patterns Jobs in Hertfordshire

promote security, safety, useability and reliability Create, define and monitor Structural and Temporal Architecture while considering the Internal and External interfaces alongside the delivery teams Drive the software design and architecture solutions for leading systems technologies including Saftey Critical, HMI, Command & Control, Mission Control, Simulation, model-based, real-time, embedded, multi-threaded, disparate, Sensors, Radar, RF, Testing, visualisation … tooling Experience & Knowledge Strong programming knowledge – C, C++, C# and/or Ada Deep and modern knowledge of Agile development and software design principles, design patterns and best practice Continuous Integration & model based engineering Have experience with influencing and defining frameworks, tooling and technologies with measurable impact Background with embedded systems and knowledge of electronic More ❯

promote security, safety, useability and reliability Create, define and monitor Structural and Temporal Architecture while considering the Internal and External interfaces alongside the delivery teams Drive the software design and architecture solutions for leading systems technologies including Saftey Critical, HMI, Command & Control, Mission Control, Simulation, model-based, real-time, embedded, multi-threaded, disparate, Sensors, Radar, RF, Testing, visualisation … tooling Experience & Knowledge Strong programming knowledge – C, C++, C# and/or Ada Deep and modern knowledge of Agile development and software design principles, design patterns and best practice Continuous Integration & model based engineering Have experience with influencing and defining frameworks, tooling and technologies with measurable impact Background with embedded systems and knowledge of electronic More ❯

promote security, safety, useability and reliability Create, define and monitor Structural and Temporal Architecture while considering the Internal and External interfaces alongside the delivery teams Drive the software design and architecture solutions for leading systems technologies including Saftey Critical, HMI, Command & Control, Mission Control, Simulation, model-based, real-time, embedded, multi-threaded, disparate, Sensors, Radar, RF, Testing, visualisation … tooling Experience & Knowledge Strong programming knowledge – C, C++, C# and/or Ada Deep and modern knowledge of Agile development and software design principles, design patterns and best practice Continuous Integration & model based engineering Have experience with influencing and defining frameworks, tooling and technologies with measurable impact Background with embedded systems and knowledge of electronic More ❯

teams to ensure requirements are accurately translated into technical solutions Conduct technical reviews, design validation, and risk assessments for proposed solutions Provide guidance on technology selection, integration patterns, cloud architecture, and system scalability Ensure solutions comply with security, regulatory, and compliance standards Support pre-sales activities by providing technical input, solution demos, and proof-of-concept engagements … Mentor and advise development and delivery teams on architecture best practices and design patterns Stay current with emerging technologies, industry trends, and best practices to continually improve solution offerings Qualifications Proven experience (7+ years) in IT, software development, or cloud architecture roles Hands-on experience designing and implementing complex solutions across multiple platforms or technologies (e.g. cloud … enterprise software, SaaS, integrations) Experience with cloud platforms (AWS, Azure) and modern architecture patterns Exposure to Agile, DevOps, and CI/CD practices Experience with architecture frameworks and methodologies including TOGAF Pre-sales or customer-facing experience including providing technical input for proposals, demos, or proof-of-concepts Experience with system integrations, APIs, microservices, and data architecture Strong knowledge More ❯

teams to ensure requirements are accurately translated into technical solutions Conduct technical reviews, design validation, and risk assessments for proposed solutions Provide guidance on technology selection, integration patterns, cloud architecture, and system scalability Ensure solutions comply with security, regulatory, and compliance standards Support pre-sales activities by providing technical input, solution demos, and proof-of-concept engagements … Mentor and advise development and delivery teams on architecture best practices and design patterns Stay current with emerging technologies, industry trends, and best practices to continually improve solution offerings Qualifications Proven experience (7+ years) in IT, software development, or cloud architecture roles Hands-on experience designing and implementing complex solutions across multiple platforms or technologies (e.g. cloud … enterprise software, SaaS, integrations) Experience with cloud platforms (AWS, Azure) and modern architecture patterns Exposure to Agile, DevOps, and CI/CD practices Experience with architecture frameworks and methodologies including TOGAF Pre-sales or customer-facing experience including providing technical input for proposals, demos, or proof-of-concepts Experience with system integrations, APIs, microservices, and data architecture Strong knowledge More ❯

teams to ensure requirements are accurately translated into technical solutions Conduct technical reviews, design validation, and risk assessments for proposed solutions Provide guidance on technology selection, integration patterns, cloud architecture, and system scalability Ensure solutions comply with security, regulatory, and compliance standards Support pre-sales activities by providing technical input, solution demos, and proof-of-concept engagements … Mentor and advise development and delivery teams on architecture best practices and design patterns Stay current with emerging technologies, industry trends, and best practices to continually improve solution offerings Qualifications Proven experience (7+ years) in IT, software development, or cloud architecture roles Hands-on experience designing and implementing complex solutions across multiple platforms or technologies (e.g. cloud … enterprise software, SaaS, integrations) Experience with cloud platforms (AWS, Azure) and modern architecture patterns Exposure to Agile, DevOps, and CI/CD practices Experience with architecture frameworks and methodologies including TOGAF Pre-sales or customer-facing experience including providing technical input for proposals, demos, or proof-of-concepts Experience with system integrations, APIs, microservices, and data architecture Strong knowledge 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 ❯

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 ❯

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 ❯

Technical Architect - Defence Engineering Are you a hands-on technical leader who loves solving complex engineering challenges? ?? This is an opportunity to take ownership of high-level design and architecture across some of the UK's most advanced defence technology - working at the forefront of innovation in real-time, safety-critical systems. You'll work alongside specialists in … software architecture across complex embedded and real-time systems Collaborate with cross-discipline teams to ensure system performance and integrity Lead technical reviews, mentor developers, and influence key design decisions Apply model-based design and architecture principles to deliver modular, reusable solutions Contribute to technology strategy, tools, and methods - shaping how engineering is done What you … bring ?? Strong background in software design and development (C/C++ or similar) Experience in real-time or safety-critical environments Deep understanding of design patterns, abstraction layers, and architecture principles Confident communicator, able to mentor, influence and collaborate effectively Exposure to model-based engineering tools or methods (e.g. UML, SysML, Rhapsody, Enterprise Architect) What More ❯

the opportunity to work part-remote while being part of a highly collaborative and ambitious team. Key Responsibilities Lead by example in implementing best practice software design patterns, architecture, and agile methodology. Drive the re-architecture and hardening of code. Mentor and develop junior engineers to help them reach their potential. Guide the team in making pragmatic More ❯

years of service Flexible working with 2 days work from home per week Your role: As a Software Engineer you'll join an Agile development team to design and develop new features and enhancements to complex Payments and client systems within a microservices environment (300 services). You'll be working with a modern tech stack using C# … JavaScript experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You enjoy collaborating, learning new things and sharing knowledge You are degree educated in Computer Science or closely related discipline Apply now to find out more More ❯

years of service Flexible working with 2 days work from home per week Your role: As a Software Engineer you'll join an Agile development team to design and develop new features and enhancements to complex Payments and client systems within a microservices environment (300 services). You'll be working with a modern tech stack using C# … JavaScript experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You enjoy collaborating, learning new things and sharing knowledge You are degree educated in Computer Science or closely related discipline Apply now to find out more More ❯

your voice heard and can make a real impact on the bottom line, earning significant bonuses. As a C# Developer you'll join an Agile development team to design and develop new features and enhancements to complex Payments and client systems within a microservices environment (300 services). You'll be working with a modern tech stack using … JavaScript experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You enjoy collaborating, learning new things and sharing knowledge You are degree educated in Computer Science or closely related discipline What's in it for you More ❯

years of service Flexible working with 2 days work from home per week Your role: As a Software Engineer you'll join an Agile development team to design and develop new features and enhancements to complex Payments and client systems within a microservices environment (300 services). You'll be working with a modern tech stack using C# … JavaScript experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You enjoy collaborating, learning new things and sharing knowledge You are degree educated in Computer Science or closely related discipline Apply now to find out more More ❯

role. The opportunity: You will be responsible for the full software architecture of complex, safety- and mission-critical products, working with delivery teams to define structures, interfaces, and design drivers such as performance, safety, and security. Collaboration with other architects and technical specialists will be central, ensuring architectural integrity across large-scale defence programmes. You will also influence … long-term software strategies, product lines, and technology roadmaps. What you will do: • Define and own the software architecture across key defence projects • Identify and document architectural design drivers, capturing assumptions and rationale • Produce derived and emergent requirements, ensuring clarity for development teams • Define architectures robust enough that implementation decisions do not compromise integrity • Collaborate across engineering functions … architectural or significant design decisions • Deep software engineering experience, ideally in C++ and/or embedded real-time systems • Knowledge of software architecture techniques, design patterns, and model-based engineering • Ability to mentor developers and communicate solutions clearly at all levels • Understanding of software abstraction layers, stacks, and trade-offs in architectural choices • Broad programming More ❯

role. The opportunity: You will be responsible for the full software architecture of complex, safety- and mission-critical products, working with delivery teams to define structures, interfaces, and design drivers such as performance, safety, and security. Collaboration with other architects and technical specialists will be central, ensuring architectural integrity across large-scale defence programmes. You will also influence … long-term software strategies, product lines, and technology roadmaps. What you will do: • Define and own the software architecture across key defence projects • Identify and document architectural design drivers, capturing assumptions and rationale • Produce derived and emergent requirements, ensuring clarity for development teams • Define architectures robust enough that implementation decisions do not compromise integrity • Collaborate across engineering functions … architectural or significant design decisions • Deep software engineering experience, ideally in C++ and/or embedded real-time systems • Knowledge of software architecture techniques, design patterns, and model-based engineering • Ability to mentor developers and communicate solutions clearly at all levels • Understanding of software abstraction layers, stacks, and trade-offs in architectural choices • Broad programming More ❯

role. The opportunity: You will be responsible for the full software architecture of complex, safety- and mission-critical products, working with delivery teams to define structures, interfaces, and design drivers such as performance, safety, and security. Collaboration with other architects and technical specialists will be central, ensuring architectural integrity across large-scale defence programmes. You will also influence … long-term software strategies, product lines, and technology roadmaps. What you will do: • Define and own the software architecture across key defence projects • Identify and document architectural design drivers, capturing assumptions and rationale • Produce derived and emergent requirements, ensuring clarity for development teams • Define architectures robust enough that implementation decisions do not compromise integrity • Collaborate across engineering functions … architectural or significant design decisions • Deep software engineering experience, ideally in C++ and/or embedded real-time systems • Knowledge of software architecture techniques, design patterns, and model-based engineering • Ability to mentor developers and communicate solutions clearly at all levels • Understanding of software abstraction layers, stacks, and trade-offs in architectural choices • Broad programming More ❯

have the following experience: Skills & experience • Experienced in delivering complex software solutions (any experience in HR software would be advantageous). • Deep expertise in Java, OO design patterns, multi-threading and asynchronous paradigms. • Experience with Spring, Git, Postgres, MongoDB, and JavaScript. • Comfortable designing APIs and working across cloud-native architectures. • Experience writing performant Rust code is a More ❯

guiding others through implementation and problem-solving. This is a deep technical role, ideal for someone who thrives on code, architecture, and tangible impact. What you'll do Design and build scalable, distributed systems that support safety-critical environments. Lead technical decision-making and resolve engineering challenges across domains. Own the delivery of complex features, ensuring performance, resilience … with Engineering Leads, Architects, and Product to translate roadmap goals into reality. Contribute to a 5-year architectural refresh, evolving systems to event-driven microservices. Mentor engineers through design reviews, pairing, and best-practice development. Maintain and improve CI/CD pipelines, test automation, and production reliability. What you'll bring Proven experience building … and running distributed systems at scale. Deep fluency in modern programming languages and frameworks. Experience delivering secure, high-availability software into production. Strong understanding of architecture, design patterns, and microservice principles. Ability to balance hands-on coding with architectural oversight and mentorship. Curiosity to explore new tools, paradigms, and emerging technologies. Why join This is a rare More ❯

guiding others through implementation and problem-solving. This is a deep technical role, ideal for someone who thrives on code, architecture, and tangible impact. What you'll do Design and build scalable, distributed systems that support safety-critical environments. Lead technical decision-making and resolve engineering challenges across domains. Own the delivery of complex features, ensuring performance, resilience … with Engineering Leads, Architects, and Product to translate roadmap goals into reality. Contribute to a 5-year architectural refresh, evolving systems to event-driven microservices. Mentor engineers through design reviews, pairing, and best-practice development. Maintain and improve CI/CD pipelines, test automation, and production reliability. What you'll bring Proven experience building … and running distributed systems at scale. Deep fluency in modern programming languages and frameworks. Experience delivering secure, high-availability software into production. Strong understanding of architecture, design patterns, and microservice principles. Ability to balance hands-on coding with architectural oversight and mentorship. Curiosity to explore new tools, paradigms, and emerging technologies. Why join This is a rare 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 ❯

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 ❯

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 ❯

Stevenage This is a fantastic role for a Software Architect or someone with strong software design skills looking to take the next jump in their career to becoming a Software Architect! Salary : up to circa £80,000 depending on experience Dynamic (hybrid) working : typically 3 to 4 days per week on-site, due to workload classification Security Clearance … to define and monitor the Structural and Temporal Architecture including the Internal/External interfaces of the product to meet requirements. Identify, document and be responsible for the design drivers for the software solution e.g. real-time performance, safety, security, user experience, simplicity, reusability, flexibility. Produce derived and emergent requirements capturing the assumptions and rationale. Define the architecture … affect the integrity of the architecture. Collaboration is critical within this role from working closely with other Architects, Technical Specialists and wider engineering key contacts, supporting the wider design activities and reviews. You will also have the opportunity to influence the Software Engineering Technology Strategy, Software Product Lines, new technologies, obsolescence, new methods and tools, by considering longer More ❯