11 of 11 Permanent Architectural Patterns Jobs in the City of London

Lead Salesforce Engineer

Hiring Organisation
Canada Life UK
Location
City of London, London, United Kingdom
Employment Type
Part Time
effectively with cross-functional teams and deliver customer-focused outcomes Setting the standards: ensuring the aligned product team has the appropriate frameworks, coding standards, architectural patterns and ways of working to consistently deliver high-quality Salesforce solutions Strong hands-on development experience with Apex, including triggers, asynchronous … working with Salesforce as part of a wider integrated IT estate, including legacy and external systems using a range of integration tools and patterns Experience with Salesforce DevOps and CI/CD tooling Strong understanding of Salesforce security management, data management and data analysis Ability to customise ...

Senior Platform Engineer

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
design real-world workflows Owning shared infrastructure: service orchestration, observability, CI/CD, error handling Setting standards for architecture, frontend/backend patterns, and platform onboarding Mentoring engineers and driving best practices across teams Integrating modern AI tooling (LLMs, vector databases, RAG workflows) into internal platforms What ...

Smart Contract Engineer

Hiring Organisation
Plexus Resource Solutions Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
financial products like stablecoins, liquidity infrastructure, and DeFi protocols. Role: Design, develop, and maintain advanced Solidity smart contracts Contribute to protocol architecture, design patterns, and technical direction Write unit, integration, and fuzz tests using Foundry or similar frameworks Optimise and debug smart contracts for gas efficiency,performance ...

Javascript Developer

Hiring Organisation
Better Placed Ltd - A Sunday Times Top 10 Employer!
Location
City of London, London, United Kingdom
useful, but not required Nice to have (not essential) React Experience building Shopify apps or working with Shopify APIs Event-driven architectures, serverless patterns, or modern observability tooling Package £60,000 to £80,000 depending on experience Fully remote role (UK-based) Please apply for an immediate interview ...

Lead Fullstack Software Engineer - .Net - React.JS - Azure

Hiring Organisation
TPXImpact Holdings Plc
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
About The Role Job Level: 10 UK Wide - We work in a hybrid-first way. This role includes regular travel to the London or Leeds offices (on average once per week), and were happy to ...

Software Engineer

Hiring Organisation
Opulent Mind
Location
City of London, London, United Kingdom
Software Engineer/Backend Engineer/Fullstack Engineer/Software Developer London/Remote Reports To: CTO About the company Our client is a FinTech dedicated to building secure, high performance platforms trusted by banks ...

Application Architect

Hiring Organisation
Computappoint
Location
City of London, London, United Kingdom
architecture for all new applications and cloud-hosted SaaS projects, providing subject matter expertise to design governance boards and supplier engagements Support and chair Architectural Review Board meetings, ensuring all architecture documentation, standards, patterns and principles remain current and understood across teams Work with business units ...

Azure Technical Lead / Architect Cloud Infrastructure

Hiring Organisation
Arthur
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
impact position for someone who enjoys building, designing, improving, and challenging the status quo. You’ll operate in an environment where security, resilience, and architectural rigour truly matter. Your role is pivotal in shaping how the organisation stays secure, scalable, compliant, and ahead of the curve. Imagine a role … identity , access controls, and conditional access Experience with VDI/endpoint and modern workplace technologies Strong understanding of enterprise-scale architectures and infrastructure patterns Awareness of Power BI/Power Platform in a cloud-integrated environment Experience & Behaviours 5+ years in senior infrastructure, cloud, or platform engineering roles ...

Principal Software Engineer - (Frontend & Mobile)

Hiring Organisation
Hargreaves Lansdown
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Shape it with us. What You'll Be Doing Set technical direction: Define & maintain Front-End/Web and mobile software architecture and patterns, engineering standards and the 'right way' to build greenfield HL state of the art web and mobile applications. Own a technical 'opinionated' architecture … Principal Engineering or Solution Architect role or similar Deep understanding of Front End/Web and Mobile architecture approaches and design patterns including micro front ends, module federation, stateless, SPA and others Advanced knowledge of React and React Native Eco system and AWS technology stack. Strong API/ ...

Infrastructure Manager

Hiring Organisation
Arthur
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
impact position for someone who enjoys building, designing, improving, and challenging the status quo. You’ll operate in an environment where security, resilience, and architectural rigour truly matter. Your role is pivotal in shaping how the organisation stays secure, scalable, compliant, and ahead of the curve. Imagine a role … identity , access controls, and conditional access Experience with VDI/endpoint and modern workplace technologies Strong understanding of enterprise-scale architectures and infrastructure patterns Awareness of Power BI/Power Platform in a cloud-integrated environment Experience & Behaviours 5+ years in senior infrastructure, cloud, or platform engineering roles ...

Android Developer

Hiring Organisation
Expedia Group
Location
City of London, London, United Kingdom
business such as lodging, cars, activities, flights and packages. In this role, you will provide technical leadership for native search and discovery experiences, setting architectural direction, influencing engineering standards, and shaping the evolution of AI-enabled capabilities across the mobile platform. In this role, you will: Architect, design … Kotlin Advanced proficiency with Jetpack components/Jetpack Compose, Android UI/UX best practices, and performance optimisation Deep understanding of Android app architecture patterns (e.g., MVVM, MVI, MVP) Prior experience in the search domain or travel industry, such as building or scaling search, discovery in consumer mobile ...