1 to 25 of 57 Architectural Patterns Jobs in Central London

of industry experience to lead the design and development of scalable, robust, and cloud-native systems. The ideal candidate will be an expert in Java , well-versed in modern architectural patterns, and have extensive working knowledge of AWS cloud services . Here's how you'll contribute: You'll do this by: Lead the architecture, design, and … services and design cloud-native architectures with cost, scalability, and security in mind. Conduct design and code reviews to ensure quality and performance. Mentor and guide engineering teams on architectural decisions and technical challenges. Stay updated with new Java features, AWS services, and emerging architectural trends. Core Skills: Required Skills & Qualifications ~15 years of software development experience with … expertise in Java , including recent versions (Java 17/21+), with hands-on coding ability. In-depth experience in designing and implementing microservices-based systems . Strong understanding of architectural patterns like CQRS , Event Sourcing , SAGA , and Domain-Driven Design (DDD) . Extensive experience with AWS cloud ecosystem – services like EC2, S3, Lambda, SNS/SQS, API More ❯

stores. • Front-end development experience using React, with a solid grasp of UI/UX design and usability principles. • Proven experience in Agile teams, applying modern architecture, design patterns, unit testing, and maintaining high code quality standards. Desirable Skills • Domain experience in the energy sector (e.g., downstream, upstream, integrated gas, energy trading, renewables & energy solutions). • Familiarity with More ❯

APIs, microservices, and third-party integrations. Technical Leadership: Guide engineering teams in implementing the architecture while ensuring best practices in software design, performance, and security. Define technology choices and architectural patterns to support the product roadmap. Conduct architecture reviews to ensure compliance with design principles and performance benchmarks. Scalability, Security & Cloud Strategy: Develop solutions that are scalable … best practices for security, compliance, and governance part of the solution design . Collaboration & Stakeholder Management: Work closely with Product Managers, Engineering Leads, DevOps, and other stakeholders to align architectural decisions with business goals. Translate business requirements and product vision into a clear and actionable technical solutions. Act as a technical evangelist , providing architectural guidance to internal teams More ❯

Java Spring Boot, microservices architecture, and solution design to drive the backend engineering strategy for its platform engineering function. The ideal candidate brings a blend of strong technical leadership, architectural insight, and hands-on development capability, alongside experience collaborating across cross-functional teams. This role involves leading the development of scalable, secure, and maintainable backend systems, especially those supporting … have experience with API gateways and mobile app development/modernisation Key Responsibilities: Design and develop high-performance, secure, and scalable backend systems using Java, Spring Boot, and modern architectural patterns. Lead the development of RESTful APIs and microservices, ensuring alignment with mobile platforms and business objectives. Integrate with API Gateway solutions (e.g., Kong, Apigee, AWS API Gateway) to … a related discipline. Significant experience in backend development with solid experience in technical leadership or solution architecture role. Exposure to mobile application development lifecycle, backend-for-frontend (BFF) patterns, and mobile performance optimization. Expert-level proficiency in Java, Spring Boot, and associated Spring modules (MVC, Data, Security). Strong track record in architecting and deploying microservices in enterprise More ❯

standards, and long-term technology roadmaps Weigh options between cloud-native, hybrid, and on-prem approaches — always rooted in commercial and operational impact Bring structure to delivery teams through architectural standards, patterns, and technical leadership Influence senior stakeholders by translating complex solutions into business-aligned recommendations What You’ll Bring as a Solution Architect: You’re a … and platform architecture Strong knowledge of cloud platforms (Azure, AWS, or GCP) and modern approaches (APIs, microservices, DevOps) Skilled in navigating delivery environments (Agile, hybrid, regulated change) Familiarity with architectural modelling tools and frameworks (TOGAF, ArchiMate, UML, etc.) Confident engaging with both technical teams and senior stakeholders, able to challenge, influence, and advise Why This Role? Join a consultancy More ❯

CloudMonitoring etc), but any other public cloud experience is relevant, Kubernetes, Terraform, GitHub Actions, Helm. * Proficiency in Infrastructure as Code – Terraform * Network Fundamentals - Firewalls and ingress/egress Patterns, application layer protocols (TLS/SSL, HTTP(S), DNS, etc) * Experience with Docker/Kubernetes (creating images, deployment) * Experience with GCP based security hardening including IAM, ACL, firewall … rules * Experience with DBMS and SQL (Oracle) * Experience in supporting/building Continuous Delivery pipelines * Experience with deployment strategies (such as BlueGreen, Canary) * Good understanding of various design and architectural patterns * Good understanding of Microservices and API Management * Good knowledge of Software Development Life Cycle processes and the related tools such as: BitBucket, Git, Artifactory and other More ❯

AWS Solution Architect, you will: Lead technical design and architecture of AWS solutions across large, multi-account cloud estates. Define, develop, and publish reusable migration patterns and architectural artefacts using Infrastructure-as-Code. Partner with development teams to drive standardisation, automation, and cloud-native adoption. Conduct architecture reviews and continuously improve platform architecture based on AWS advancements. … for UK Security Clearance A successful AWS Solution Architect will have: Proven experience leading AWS cloud migrations and shaping cloud architecture strategies. Deep expertise in AWS reference architectures, patterns, and platform design. Strong DevOps knowledge and experience with CI/CD pipelines and automation tooling. Excellent communication skills, with a confident ability to engage stakeholders at all levels. … you also have: AWS certifications (Solutions Architect Associate/Professional or AWS speciality certs). Scaled Agile qualifications (SAFe, Scrum@Scale, or similar). Experience mentoring engineers or leading architectural practice communities. A background working within national security, government, or regulated enterprise environments. What’s in it for you: Competitive base salary and £5,000 referral bonus Flexible hybrid More ❯

and implement cloud-native architectures and secure migration strategies within complex multi-account AWS estates. You’ll take a technical leadership role—setting cloud standards, shaping reusable migration patterns, and guiding engineering teams to ensure delivery excellence through automation and DevOps best practices. This is a high-impact role, contributing to major cloud transformations that support national security … cloud architecture roadmaps, reference patterns, and standards. • Drive automation and infrastructure-as-code adoption across teams. • Collaborate with engineering teams to deliver repeatable, secure AWS solutions. • Support architectural reviews and continuous optimisation of the AWS estate. • Act as a technical escalation point for migration and deployment issues. What We’re Looking For: • Proven experience designing AWS architectures … complex environments. • Expertise in cloud migration, security, networking, and AWS-native services. • Hands-on experience with CI/CD pipelines and DevOps tooling. • Strong background in defining reusable patterns and automation-first approaches. • Excellent communication skills and ability to guide both technical teams and stakeholders. • Agile delivery experience (e.g. SAFe, Scrum@Scale). • AWS certifications (Solutions Architect or More ❯

will collaborate closely with stakeholders, engineers, and product owners, acting as a technical thought leader and guiding the engineering teams with involvement in day-to-day activities. Key Responsibilities: Architectural Leadership: Define and lead the architecture of complex, large-scale systems using modern Java technologies, ensuring alignment with the businesss strategic goals. Provide high-level architecture design decisions for … and cost optimization principles are applied in cloud-based solutions. Documentation & Governance: Maintain comprehensive technical documentation for architecture designs, patterns, and decision-making processes. Establish and enforce architectural guidelines, governance, and best practices to ensure quality across the engineering teams. Required Skills and Experience: Proven Experience: Proven experience in a senior technical role, such as Technical Architect … communication skills, both written and verbal, to liaise with stakeholders at various levels, from engineers to senior executives. Ability to work effectively in cross-functional teams and lead complex architectural discussions. Problem-Solving & Analytical Thinking: Strong problem-solving skills and the ability to make high-level decisions based on technical constraints and business goals. Ability to balance technical debt More ❯

Architect to support large-scale cloud migration programmes for high-impact government projects. You'll be the technical lead on cloud adoption work — shaping migration strategy, defining reusable architecture patterns, and driving automation across AWS estates. Expect hands-on collaboration with dev teams, influencing design decisions, and ensuring solutions are secure, scalable, and production-ready. Key Responsibilities: Define … and deliver AWS cloud migration architecture, reference models, and roadmap. Act as technical lead and escalation point for engineering teams. Promote Infrastructure as Code and automation across deployments. Conduct architectural reviews and optimise cloud patterns. Support agile delivery teams with best practice guidance and tooling. Experience Required: Strong AWS platform knowledge (multi-account environments, security, networking). Proven experience More ❯

experienced Architect, you will be responsible for the definition and delivery of the Architecture and solution design that supports our Colleague Servicing landscape. You will provide thought leadership and architectural direction to Engineering teams and protect solution integrity. You will use your technical expertise to lead on the creation of technical artefacts, enabling high quality (technical/business) solutions … experience in the Customer Servicing solutions. You will be working with Architecture/Engineering Leads to shape and design solutions, using existing technology guardrails and use cases for creating architectural views and patterns. This is a fantastic opportunity to join the team at a time of real change, where you will be at the heart of driving this agenda … to our technology strategies, guardrails and key outcomes for Colleague Servicing, covering all aspects of the architecture stack, people, process, data, integration and infrastructure. Help define and improve our architectural principles, design patterns, and implementation techniques. Work with our partners and external parties (software vendors, research companies, industry bodies, and strategic partners) to ensure the definition and More ❯

with modern technologies and data engineering platforms (Java/.NET, AWS/Azure, microservices, CI/CD pipelines, IaC, kafka, Databricks etc) as well as modern enterprise and integration architectural patterns. Excellent communication, influencing, and negotiation skills, comfortably engaging with senior stakeholders to ensure successful outcomes. Client-focused, collaborative, and pragmatic approach to solving business problems through technology. Genuine More ❯

Summary of the Role's Main Purpose An established organisation is seeking a delivery-focused Data Solutions Architect to provide architectural leadership and guidance in the development of enterprise data solutions. The role involves contributing to strategic data initiatives such as enterprise data lakes, governance platforms, and asset data programmes. The successful candidate will work closely with cross-functional … Design: Lead enterprise data design efforts. Support data modelling and recommend best practices and tools to meet business and technical objectives. Establish standards for modelling methodologies. Solution Architecture: Provide architectural expertise for evaluating and recommending scalable data solutions. Ensure design patterns support both transactional performance and analytics needs. Support for Digital Programmes: Collaborate with stakeholders to define More ❯

alongside enterprise architects, engineers, and business leaders, you’ll ensure that solutions are scalable, strategically aligned, and grounded in real-world delivery. You’ll also mentor Technical Leads, providing architectural guardrails while enabling autonomy and innovation across the CIO function. PLEASE NOTE: The hiring team on this role prefer 2-3 page CV's that have been tailored to … considered. The Opportunity As a Solution Architect, you will be responsible for translating functional and non-functional requirements into robust architecture designs that align with broader enterprise strategy and architectural principles. Your work will directly influence the successful implementation of systems across digital, data, and operational domains. You’ll operate in a collaborative and forward-thinking Enterprise Architecture team … technology stack spanning Oracle, Microsoft, Salesforce, and MuleSoft, across both cloud and on-premise platforms. Key Responsibilities Design end-to-end technology solutions that align with strategic goals and architectural standards Develop solution architectures that are efficient, scalable, and practical to implement Collaborate with Technical Leads, providing mentoring, guidance, and support to enable high-quality, independent delivery Create architecture More ❯

and scale cloud architectures—driving automation and reusability across secure, mission-focused platforms. What You’ll Be Doing: • Lead technical aspects of AWS cloud migration initiatives • Define reusable architecture patterns, deployment standards, and reference models • Collaborate with engineering teams to drive DevOps practices and cloud security • Act as a hands-on technical lead for infrastructure as code and … automation • Support architectural reviews, tooling decisions, and cloud governance strategies • Mentor junior engineers and help shape a culture of technical excellence You’ll Need Experience In: • Designing and leading cloud migrations to AWS • Multi-account AWS architecture, reference models, and cloud-native patterns • AWS Security, Networking, and DevOps tools (e.g., CI/CD, Infrastructure as Code) • Agile More ❯

services. Design scalable, resilient systems using modern cloud platforms (AWS, Azure, or GCP), leveraging IaaS, PaaS, and SaaS solutions. Provide technical assurance and mentorship to agile delivery teams, ensuring architectural coherence and successful delivery. Guide other architects and engineers in their professional growth, managing capability development and fostering a culture of learning and inclusion. Champion best practices in cloud … internal forums—helping shape the company’s presence in the data and AI space. Required experience: A broad understanding of modern and emerging data/AI technologies across architecture patterns, data platforms, analytics, and machine learning. Demonstrated experience designing, building, and deploying enterprise-scale, data-intensive applications—preferably across distributed systems. Proven ability to lead architecture for cloud More ❯

programming. Experience with third-party libraries and APIs. Experience leading engineering decisions in a complex environment and influencing a wide range of stakeholders. Strong understanding of software architecture and architectural patterns, including microservices and event-driven architectures. CI/CD in complex environments. Proven track record of creating highly performance, scalable applications Must have leadership experience. If More ❯

programming. Experience with third-party libraries and APIs. Experience leading engineering decisions in a complex environment and influencing a wide range of stakeholders. Strong understanding of software architecture and architectural patterns, including microservices and event-driven architectures. CI/CD in complex environments. Proven track record of creating highly performance, scalable applications Must have leadership experience. If More ❯

programming. Experience with third-party libraries and APIs. Experience leading engineering decisions in a complex environment and influencing a wide range of stakeholders. Strong understanding of software architecture and architectural patterns, including microservices and event-driven architectures. CI/CD in complex environments. Proven track record of creating highly performance, scalable applications Must have leadership experience. If More ❯

programming. Experience with third-party libraries and APIs. Experience leading engineering decisions in a complex environment and influencing a wide range of stakeholders. Strong understanding of software architecture and architectural patterns, including microservices and event-driven architectures. CI/CD in complex environments. Proven track record of creating highly performance, scalable applications Must have leadership experience. If More ❯

Senior .NET Developer Location: Central London, hybrid working, 1 day a week onsite. Day rates: £550-£650 (Outside IR35) Duration: 6 months initially with likely extensions Our client are on an exciting greenfield journey to build a brand-new, cloud More ❯

Lead Backend Developer Location: Central London, hybrid working, 2 days a week onsite. Day rates: £650-£750 (Outside IR35) Duration: 6 months initially with likely extensions Our client are on an exciting greenfield journey to build a brand-new, cloud More ❯

A critical dimension of the role will be tight collaboration with: Data Protection Officer (DPO): embedding privacy-by-design, supporting DPIAs and audits Network & Security Engineering team: turning architecture patterns into robust, monitored, and recoverable configurations in production External security advisors & key technology suppliers to align architectural controls with best practice guidance, managed service deliverables, and secure … on role that balances secure-by-design principles with practical delivery across cloud, on-prem, and SaaS estates. KEY RESPONSIBILITIES Set & evolve enterprise security architecture (reference models, standards, patterns) covering IT, OT and hybrid-cloud environments that collect, process and trade renewable-generation data Embed security & privacy requirements into solution designs, CI/CD pipelines and infrastructure as … HR, finance, M365, identity providers, SaaS) Working familiarity with offensive-security/ethical-hacking techniques; able to think like an attacker, interpret red-team reports and translate findings into architectural controls Strong grasp of OT protocols (Modbus/TCP, IEC 61850, DNP3) and SCADA/RTU architectures Excellent stakeholder skills; proven record partnering with Data Protection Officer, Risk and More ❯

ll work directly with the founders to design, build, and launch our core platform This is a hands-on, high-impact role: you'll write code daily, influence key architectural decisions, and ship fast using modern tools and AI. Build a modern backend from scratch in C#/.NET 8 with a clean, event-driven architecture Help architect a … nice-to-have but a MUST-have force multiplier What we're after: 3+ years experience building backend systems and APIs in C#/.NET Strong grasp of architecture patterns: DDD, CQRS, microservices Experience writing clean, testable code with a TDD mindset Experience working in small teams or startups, where autonomy and speed matter Comfort with cloud-native More ❯

office presence (minimum 3 days/week, subject to business needs). Required Skills & Experience: Technical Skills: Strong background in software development with object-oriented programming Familiarity with common architectural patterns (e.g., n-tier, MVVM) Proficiency in at least one of the following: .NET platform, C# language WPF, Angular Frameworks such as Unity, Spring, Prism, Castle Experience More ❯