20 of 20 Design Patterns Jobs in the City of London

Senior Interaction Designer

Location
City Of London, England, United Kingdom
Skills: Interaction Design, UX Design, Prototyping, User-Centred Design, GDS/GOV.UK Design System We are looking for an experienced Senior Interaction Designer to join a digital consultancy delivering complex, user-centred services across UK Central Government and the wider public sector. … discovery, alpha and delivery Translating user needs and complex requirements into clear, usable interactions Creating wireframes, prototypes, interaction models and reusable design patterns Rapidly prototyping ideas to support user research and evidence-based decision making Working closely with User Researchers to test designs and iterate based ...

AI Solutions Architect

Location
City Of London, England, United Kingdom
other internal architecture forums, driving outcomes and securing approvals. Prepare and own architecture artefacts, including design documents, technical specifications, integration patterns and governance submissions. Support and drive AI governance processes, including risk assessments, control alignment and production readiness activities. Ensure all solutions align with AI Policy … clearly communicating solution approaches, constraints and trade-offs. Work with strategic partners, vendors approved suppliers to shape and validate solution designs. Develop reusable architecture patterns, templates and technical guidance for common AI use cases. Contribute to the continuous improvement of AI solution standards, design practices and governance ...

Senior Software Development Engineer

Location
City Of London, England, United Kingdom
outcomes, demonstrating familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products while adhering to established patterns and guidelines. Minimum Qualifications: Bachelor’s degree in Computer Science or a related technical field; or equivalent related professional experience. 8+ years of relevant … make well-reasoned technology choices that are easily testable and observable, with clear alignment to business outcomes and team goals. Strong knowledge of integration patterns, testing and monitoring tools, and operational excellence practices (such as unit testing, SLAs, resiliency and scalability patterns, and alerting), with experience formally mentoring ...

Java Backend Developer

Location
City Of London, England, United Kingdom
forward-thinking organization, Location: London, Hybrid 2 days a week from Office Role Summary We are seeking an experienced Java Backend Developer to design, develop, and support scalable enterprise applications using Java and Spring technologies . The ideal candidate should have strong software engineering fundamentals, hands-on experience … Java Frameworks: Spring, Spring Boot API Development: REST APIs, System Integration Databases: SQL, Relational Databases Architecture: Object-Oriented Design, Design Patterns, Software Design Principles Testing: Unit Testing, Integration Testing Nice to Have Hands-on experience with Kotlin . Experience with Linux/Unix ...

Senior Security Engineer

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
range of LLM use cases. You'll collaborate with Engineering, Operations and technology teams to deliver secure, scalable and resilient solutions. Key Responsibilities Design, develop, optimise and enhance a GenAI prompt security platform. Protect AI and LLM-based applications against adversarial attacks and prompt injection. Build and automate … Jenkins. Strong experience designing and implementing secure APIs and libraries. Experience contributing to software architecture and design, including design patterns, reliability and scalability. Experience with containerised deployment, ideally using technologies such as Kubernetes or OpenShift. Experience within Cyber Engineering, DevSecOps or MLSecOps environments. Excellent problem ...

Application Architect

Location
City Of London, England, United Kingdom
Operational For the various projects under progress: Map complex business requirements to correct architecture, design and design new or refactor areas where insufficient infrastructure exists in the projects Participate, contribute, and provide opinion on changes, enhancements and design being done to the projects Provide … suppliers Manage their time effectively Understand how best to utilise technology to deliver business solutions Architectural skills Should be strong in design patterns, and industry best practices with experience of applying them to solve software design problems. The ability to analyze the various quality dimensions ...

Platform & Data Engineer - Financial Services - Permanent - TWE47235

Hiring Organisation
Twenty Recruitment Group
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
reliability, scalability, automation and engineering quality. Role As a Platform & Data Engineer, you will work across software engineering, data and platform technologies, helping design, build and improve systems that operate at scale. Design and develop backend applications, services and data-driven platforms. Build and enhance distributed … distributed systems and scalable application design. Experience designing modular applications, services or microservice-based architectures. Strong knowledge of software engineering principles, design patterns and clean code practices. Experience with automated testing across unit, integration and end-to-end environments. Good understanding of CI/CD, automated deployment ...

Software Engineer - Environment Platform

Location
City Of London, England, United Kingdom
3+ years of professional software development experience. 1+ years of experience contributing to the system design or architecture (architecture, design patterns, reliability and scaling) of new and existing systems. 1+years of experience as a mentor, tech lead or leading an engineering team. Strong coding skills ...

Enterprise Security Architect

Location
City Of London, England, United Kingdom
will help build scalable, resilient, and secure systems that support Apex’s business objectives and regulatory commitments. Key Responsibilities Serve as the security design authority for assigned projects, initiatives, or architectural domains. Translate security policies and standards into actionable design controls and implementation guidance. Evaluate emerging … more of: AWS, Azure, IAM, API gateways, ZTNA technologies or data security technologies. Strong understanding of security principles, design patterns, and defense-in-depth strategies. Knowledge of Standards: Strong knowledge of relevant security standards and frameworks such as NIST, ISO 27001, MITRE ATT&CK, SOC2 and OWASP. ...

Senior Software Engineer (Full-Stack - TypeScript/Node)

Location
City Of London, England, United Kingdom
this ambition. We are looking for a Full-Stack Senior Software Engineer to join our cross-functional Biosamples squad . You’ll help design, build and run the systems that support how we manage biosamples and their associated operations and logistics, from the collection of samples through … Infrastructure as Code, ideally with knowledge of Terraform. Knowledge and familiarity with Kubernetes a bonus Knowledge of good data modelling and design patterns; in-depth knowledge of relational databases (e.g. PostgreSQL) and familiarity other types of data store (blob, document, graph). Good experience in using modern ...

Java Developer Kafka API - Tech Consultancy

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
health Travel Insurance Charitable giving Gym membership for you and your family Flexible holiday scheme Your role: As a Java Developer you will design, develop and deliver a range of transformational projects for clients, mainly within the financial services sector and with a focus on Kafka messaging, migrating … have a thorough understanding of software development and Computer Science fundamentals such as Object Oriented Programming, Data Structures and Design Patterns You are familiar with DevOps, CI/CD pipelines You're collaborative, enjoy problem solving and interacting with clients Apply now to find out more about ...

Platform & Data Engineer - Financial Services Contract - TWE47236

Hiring Organisation
Twenty Recruitment Group
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
looking for a Platform & Data Engineer for a 6-month contract. You will work across software engineering, data and platform technologies, helping design, build and improve systems that operate at scale. You will be responsible for: Designing and developing backend applications, services and data-driven platforms. Building … distributed systems and scalable application design. Experience designing modular applications, services or microservice-based architectures. Strong knowledge of software engineering principles, design patterns and clean code practices. Experience with automated testing across unit, integration and end-to-end environments. Good understanding of CI/CD, automated deployment ...

Senior Pipeline TD - Film 2D

Location
City Of London, England, United Kingdom
worked with some of the greatest storytellers in film today. Collaborating with directors and producers across the complete filmmaking process to help design, plan and create beautiful images, we focus on finding innovative creative solutions to support their vision and set new standards for visual effects in cinema. … pipeline development with a solid understanding of 2D production workflows. Expert Python development skills, with a focus on modern design patterns, clean code, and standard libraries. Strong experience building custom GUI applications and tools using PySide or PyQt. Deep experience with the Nuke API, programmatic control ...

Backend Software Engineer C# .Net AWS - FinTech

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
progression? As a Backend Software Engineer you will architect and build highly performant and scalable solutions using the Microsoft tech stack and SOLID design principles, collaborating with cross functional Agile project teams in 2 week Sprints, you'll be an advocate of best practice and ensure software … experience of working on highly scalable systems You have a strong knowledge of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have experience with, or a strong interest in Artificial Intelligence and are keen to explore the possibilities further, ChatGPT knowledge You have strong ...

Java/Kotlin Software Engineer - Agile, TDD, Spring

Location
City Of London, England, United Kingdom
have familiarity with Agile processes and Test-Driven Development (TDD). Technical Expertise You understand Computer Science, Object-oriented Programming (OOP), Design Patterns, Data Structures, and Algorithms. Knowledge of additional technologies such as Scala, React, Spring, Oracle, Redis, Kubernetes, Docker, and Linux is advantageous. Soft Skills ...

Red Team Engineer

Location
City Of London, England, United Kingdom
growing need to track new threats, develop new defences and deploy in a timely and efficient manner. How you can make an impact Design and execute Red Team Operations against iProov’s biometric platform, web apps, APIs, identity flows Strengthen the company’s security posture through offensive security … into all aspects of modern security issues to our products and rapidly developing prototypes for mitigations. Mentor engineers in secure-by-design patterns, client-side security, and secure API design. Work hand-in-hand with developers to propose pragmatic mitigations, remediation plans, and detection logic for vulnerabilities ...

C++ Developer - Front Office Trading

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
performance at scale. This is a genuinely Front Office role, giving you direct exposure to traders and ownership of projects from initial design through to delivery. You'll understand trading requirements, make technical decisions and build robust solutions that have a direct impact on the desk. Location … environments You have excellent communication and stakeholder management skills You have a strong knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures You're degree educated in Computer Science or similar STEM disciplines What's in it for you: Salary to £125k + bonus ...

Software Developer C# WPF - Front Office

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
environments You have excellent communication and stakeholder management skills You have a strong knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures You're degree educated in Computer Science or similar STEM disciplines What's in it for you: Salary to £125k + bonus ...

Senior Engineer (Full-Stack)

Location
City Of London, England, United Kingdom
desire to improve and mentor junior members of the team. You will take responsibility for your assigned work by taking ownership of the design, development testing and deployment of software across the team, and work closely with the Principal Engineer, Architects and Leads to ensure the successful deployment … delivery team. Developing well tested software into low latency event driven production environments. Full software development lifecycle in a technical role. Pub/Sub patterns with Messaging technologies (such as SOLACE/AMQP) Worked within a technical platform team, delivering reusable services across multiple agile projects. Microservice Architecture. Containerization. ...

Senior Front Office Developer - Trading

Hiring Organisation
CMC Markets UK Plc
Location
City of London, London, United Kingdom
Employment Type
Permanent
hands-on role at the core of our market-making technology stack, where nanoseconds matter and engineering excellence is critical. You will design and build ultra-low latency pricing and risk systems that directly power our global trading operations. If you thrive in performance critical environments and want … trading. Build and enhance components within a low latency, high-throughput trading architecture. Apply advanced concurrency, memory management and performance tuning techniques. System Design & Ownership Take responsibility for designing scalable, resilient and maintainable systems. Contribute to architectural decisions across the trading and risk platform. Build tooling to improve ...