10 of 10 Remote/Hybrid Architectural Design Jobs in the City of London

technologist who thrives on solving complex challenges, driving innovation, and actively contributing to the development of scalable, high-performance enterprise applications. You’ll lead architectural design while remaining deeply involved in implementation, reporting to the Head of Financial Messaging Engineering, working side-by-side with engineering teams … Leading by example - writing code, reviewing implementations, mentoring engineering teams, and promoting clean code and agile best practices. Defining and enforcing coding standards and architectural guidelines Championing a culture of continuous improvement, innovation, and engineering excellence. Required Skills & Experience Strong hands-on experience in Java 21+ , Spring Boot ...

diagrams, sequence diagrams, migration runbooks, integration specifications, and integration patterns. Provide hands-on technical guidance to engineering teams during solution buildout, ensuring alignment to architectural standards. Work closley with compliance teams to ensure migration architectural designs meet regulatory obligations (PCI/DSS, PSD2, AML, GDPR, Electronic Money). … Champion security-by-design principles across all components, with particular focus on card data handling, encryption, tokenisation, and access controls. Facilitate technical workshops and architectural design reviews with internal teams and external partners. Key Skills & Experience 3+ years as a Solution Architect within fintech, payments, card issuing ...

highly motivated Senior Full Stack Engineer (Node.js/React.js) to join our growing technology team. This role offers the opportunity to contribute to the design and development of a global, high-traffic eCommerce platform that processes thousands of transactions daily. As a key member of the engineering function … will work collaboratively across disciplines to deliver robust, scalable, and high-performing solutions that enhance customer experience and drive business growth. Key Responsibilities Design, develop, and maintain scalable applications across the full technology stack. Collaborate within an agile team environment to produce clean, maintainable, and testable code. Contribute ...

hands-on in the codebase. As a technical leader within a cross-functional Product Team, you’ll influence the long-term engineering strategy, guide architectural decisions, and ensure the platform scales reliably as our user base grows. You’ll act as a role model for engineering excellence - mentoring others … elevating standards, and collaborating closely with Product, Design, and Customer Success to build tools our customers truly value. Tech Stack: Ruby on Rails, React, React Native, GraphQL What You’ll Be Leading & Doing Drive architectural design, long-term technical vision, and scalable system patterns Lead complex fullstack ...

European equity trading, licensing next-generation exchange technology, and providing capital solutions for companies through listings and trading. Responsibilities: Maintain existing infrastructure and design new cloud and on-premise solutions. Develop automated global cloud infrastructure using Infrastructure as Code (Terraform). Improve automation for cloud and on-premise processes … using tools like Ansible and Python. Work with development teams to implement and optimise new technologies and workflows. Collaborate on architectural design and cloud best practices with DevOps and infrastructure teams. Support development and operations teams with build servers, virtual environments, and CI/CD pipelines. Assist with ...

strategy and innovation throughout major greenfield projects both internally and externally Play a key role in delivering large scale Security Projects Produce innovative design and architecture on large, exciting projects Interact with clients, supporting consultancy on their Security posture, and assess potential sales opportunity etc. Championing a constantly evolving … overall security posture. Stay informed on emerging threats and security best practices. Required Skills & Qualifications: 5+ years’ experience in Security with strong experience Consulting & Architectural design Professional background in IT Services/IT Consultancy/MSP Strong experience of contributing to development & architecture on major projects. Strong technical ...

secrets-management platforms in secure, complex environments? We are seeking a highly skilled CyberArk PAM Self-Hosted Architect to take ownership of architectural strategy, design and integration across a major organisation. This role is ideal for a senior expert who thrives on shaping security platforms, influencing stakeholders … guiding delivery teams through best-practice implementation. Responsibilities: Own the end-to-end architecture and high-level design for CyberArk PAM Self-Hosted and CyberArk Conjur, defining these as strategic platforms for privileged access and secrets management. Establish and maintain reference architectures , patterns, and standards for onboarding infrastructure, applications ...

platform that includes API Designer, AP manager, and API studio Defining and delivering the Integration Technology aspects of the projects, including timely production of architectural designs and documentation Being a key contributor and advocate of Microservice, API Management, process automations, frameworks in projects and programs Communicating the implementation approach … design methodology to the offshore development team Participating in a Technical Design Authority to assess and quantify the risks associated with design decisions and communicate these to the relevant parties. End-to-end integration design, build, test support and deployment Contribute own expertise to developing integration ...

seeking a Principal-level technologist who is comfortable with high levels of autonomy and technical ownership. What You Will Be Doing (95% Hands-On): Architectural Ownership: Design, implement, and lead the microservices architecture for the new platform (scheduling, payments, inventory, multi-tenancy). Code Leadership: Write clean, robust … NestJS Cloud Architecture (AWS, Serverless, CI/CD). Mentorship: Act as the technical lead for the new team, guiding best practices and system design choices. You Are The Ideal Candidate If: You have 5+ years of professional development experience, with demonstrable leadership in a Senior or Principal capacity. ...

Associate Director – Building Technology and ICT Location: UK (Hybrid Working Available) Sector: Built Environment | Technology Consulting Their client, a global leader in engineering and design consultancy, is seeking an Associate Director to join their Technology Consulting team, specialising in smart buildings, digital infrastructure, and ICT systems . This … growth strategy. Engage with clients to develop bespoke digital strategies and technology roadmaps. Promote smart building and smart city technologies, integrating them into architectural and engineering designs. Manage bids, budgets, and resource allocation across multiple projects. Mentor junior staff and contribute to knowledge sharing and team development. Represent ...