276 to 300 of 351 Design Patterns Jobs in London

Oriented Design to deliver scalable, maintainable solutions What We're Looking For: Deep expertise in core Python development Strong foundation in OOP and software design patterns and multithreading Experience working with large-scale data pipelines and ETL workflows Experience working on Time Series systems Proven track record building Fixed Income trading systems Exposure to portfolio More ❯

Be among the first 25 applicants Direct message the job poster from Talent Our client is looking for a Cyber Security Solution Architect to work on the architecture, design and consultancy on projects across digital programmes including cyber projects within he cyber security portfolio. You will be responsible for contributing to the design and delivery of … the network infrastructure. Experience in application packaging and deployment via Microsoft technologies. Experience in leading the end-to-end technical delivery of a Cyber Security Programme. Key Responsibilities Design high-level infrastructure, application, business and network architecture for projects across the … Cyber Security and digital portfolios. Create and ensure all designs align to Enterprise Architecture (ArchiMate) and the organisations Governance requirements. Review and document low level architecture design patterns and support models to support technical implementation and service transition. Contribute to project scope, objectives, to ensure feasibility of delivery and achieving desired outcomes and benefits. Collaborate with application More ❯

give our traders and treasury ops teams real-time visibility into balances, flows, and provider allocations-empowering faster and smarter funding decisions across markets. Upgrading Finance Infrastructure Help design and implement a scalable ledger and reconciliation system to bring accuracy, auditability, and automation to FX, disbursements, and collections. Launching New Financial Products Develop backend infrastructure for innovative products … and liquidity. Your responsibilities in this role Beyond those initial projects, you'll also: Lead the development of Go-based backend services, ensuring high performance, reliability, and scalability Design and evolve our customer-facing APIs, powering integrations that allow clients to send, receive, and convert funds seamlessly Build modular systems that enable rapid expansion into new markets with … You challenge proposals that don't make technical sense, working with PMs and stakeholders to shape robust, realistic solutions. Quality Code Advocate You care deeply about design patterns, single responsibility principles, reusable code, and great API design. You write testable, maintainable systems and expect the same from those around you. ️ Pragmatic and Strategic You know when to More ❯

Backend Software Engineer/Developer (Golang Kafka API) London/WFH to £110k Do you have a deep knowledge of Go/Golang combined with software architecture and design skills? You could be progressing your career as a Backend Software Engineer at a start-up payments technology company that is revolutionising the payments industry to Africa, improving speed … cost and reliability. As a Backend Software Engineer you'll focus on backend system design, event driven architecture and APIs with a focus on scalability and reliability. You'll join a small, collaborative, Agile team working on 2 week sprints, you'll be a key part of tech discussions and decision making. Location/WFH: You'll join … driven architectures, Kafka, API development You have a product based mindset and commercial acumen You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures You have experience of working on scalable, distributed systems You're collaborative with Agile team experience What's in it for you: Salary to £110k Hybrid working More ❯

our global delivery network to implement large scale Business Transformations across the UK government. Accenture provides e2e Business Transformations, not just technical solutions to point business challenges. Help design and deliver ground-breaking cloud solutions - from migrating legacy applications onto Cloud, to building innovative, new cloud-native applications. Provide solutions to real world problems facing the UK government … working at the forefront of the most topical areas. Lead the design, development and deployment of cloud-based solutions on Cloud. Develop and maintain cloud infrastructure architecture, standards, and best practices. Ensure optimal performance, security, and scalability of the cloud infrastructure. We are looking for the following experience: Experience within a Technical Cloud Architecture or a Lead Developer … role. Experience understanding the business needs, user needs and good software architecture principles. Experience working with business analysts, SMEs and developers to collaboratively design solutions. Able to discuss the solution blueprint with stakeholders with different degrees of technical knowledge and different interests in the solution. Experience leading the design, development and deployment of complex solutions on More ❯

members. - Translate business, functional, and technical requirements into detailed project plans. A day in the life AWS Global Services includes experts from across AWS who help our customers design, build, operate, and secure their cloud environments. Customers innovate with AWS Professional Services, upskill with AWS Training and Certification, optimize with AWS Support and Managed Services, and meet objectives … engineering team management experience and 7+ years of engineering experience - 8+ years of leading the definition and development of multi tier web services experience - Knowledge of engineering practices and patterns for the full software/hardware/networks development life cycle, including coding standards, code reviews, source control management, build processes, testing, certification, and livesite operations - Experience partnering with … or program management teams and experience delivering products against plan in a fast-paced, multi-disciplined, distributed-responsibility and often ambiguous environment - Experience designing or architecting (design patterns, reliability and scaling) of new and existing systems PREFERRED QUALIFICATIONS - Experience in communicating with users, other technical teams, and senior leadership to collect requirements, describe software product features, technical More ❯

Our tech stack: Ruby on Rails 7, Hotwire (Turbo, Stimulus), View Components, Sidekiq, PostgreSQL, Redis, Serverless, AWS (Fargate, Aurora, ElastiCache), GitHub In this role, you'll get to: Design, implement and deliver software such as ingestion pipelines, API and a greenfield internal operations application. Align technical solutions with business goals that enable us to meet our goals Prioritise … approach. However, some experience in the following is important for this role: Strong experience in building and maintaining public-facing APIs. Appreciation of clean architecture and design patterns and understanding of the benefits of test-driven code. Ownership and self-motivation to take on tasks with loose requirements and see them through to successful completion. Nice to … at a rapid pace. Customers and Clients first - We exist to help real people move through debt and to get clients paid back. This commitment drives how we design products, deliver services, and interact with customers and clients daily. Dream big - We have ambition and drive to succeed - we're not just raising the bar, we're confidently More ❯

contributor. Our tech stack: Ruby on Rails 7, Hotwire (Turbo, Stimulus), View Components, Sidekiq, PostgreSQL, Redis, Serverless, AWS (Fargate, Aurora, ElastiCache), GitHub In this role, youll get to: Design, implement and deliver software such as ingestion pipelines, API and a greenfield internal operations application. Align technical solutions with business goals that enable us to meet our goals Prioritise … approach. However, some experience in the following is important for this role: Strong experience in building and maintaining public-facing APIs. Appreciation of clean architecture and design patterns and understanding of the benefits of test-driven code. Ownership and self-motivation to take on tasks with loose requirements and see them through to successful completion. Nice to … at a rapid pace. Customers and Clients first We exist to help real people move through debt and to get clients paid back. This commitment drives how we design products, deliver services, and interact with customers and clients daily. Dream big We have ambition and drive to succeed - were not just raising the bar, were confidently asserting ourselves More ❯

environments. Assist in onboarding, proof-of-concept testing, and support transitions to operations for customer security services. Work with solution architects to operationalize and maintain secure design patterns and templates. Infrastructure Security (Internal Focus) Deploy and manage security technologies across the telecom backbone, edge, and data centre infrastructure (e.g., firewalls, IDS/IPS, SIEM, PAM, NAC). … Document and maintain infrastructure security standards, configurations, and runbooks. Participate in security incident response, root cause analysis, and remediation efforts. Provide input on threat modelling, security testing, and design reviews for internal and external services. Stay current on security threats, tooling, and telecom-relevant vulnerabilities. Collaborate cross-functionally with engineering, operations, product, and customer support teams. What we More ❯

us scale. If you are an experienced engineer looking for high impact and autonomy, come build the future of payroll with us! What you will do Partner with design and product management leaders to shape and drive the vision, strategy, and roadmap for the team, while maintaining a balanced approach that considers both platform and product perspectives Implement … of professional experience as a software engineer Ability to own and deliver projects, transforming product specifications into successful releases Strong grasp of computer science fundamentals, modern design patterns, providing you with a solid foundation to tackle complex technical problems and drive innovation. Proficiency in managing the complete project lifecycle, transforming intricate ideas into successful launches. Demonstrate a More ❯

few hours of either of these cities would be hugely beneficial. The Job: Develop Frontend applications for sustainability data platforms and tools End to end development (Plan, Architect, Design, Develop, Test, Deploy and support) Turn complicated design and UX requirements into applications Work in an autonomous multi-functioning team Work and collaborate with your colleagues and … research. An opportunity to gain exposure to and learn AI and ML. The candidate: Typescript is hugely beneficial. You have a deep understanding of User experience, design patterns, data structures, and algorithms. You care about the quality of your code Interested in the latest tech innovations in your area The Package: Company share program The opportunity to More ❯

few hours of either of these cities would be hugely beneficial. The Job: Develop Frontend applications for sustainability data platforms and tools End to end development (Plan, Architect, Design, Develop, Test, Deploy and support) Turn complicated design and UX requirements into applications Work in an autonomous multi-functioning team Work and collaborate with your colleagues and … opportunity to gain exposure to and learn AI and ML. The candidate: Typescript is hugely beneficial but not essential You have an understanding of User experience, design patterns, data structures, and algorithms. You care about the quality of your code Interested in the latest tech innovations in your area The Package: Company share program The opportunity to More ❯

the ideal candidate must have experience in the telecoms industry. Experience and Skills required for the role: Proven experience developing in Node.js Solid experience with Microservices Design Patterns and Architecture Demonstrable experience in build/run/deploy within a containerized environment & sidecar concepts Cloud API Gateway experience with either APIGee, Endpoints, or Mulesoft, Kubernetes, GitHub, GitLab More ❯

you will need Bilingual language proficiency of English and French 3+ years of professional experience as a software engineer Strong grasp of computer science fundamentals, modern design patterns, providing you with a solid foundation to tackle complex technical problems Ability to debug and resolve issues autonomously Product and customer focused mindset Experience with Python, Django and React More ❯

ensure the safety and reliability of our technology. Analysing business data within DB to inform plans and deliveries. Enhancing our infrastructure capabilities and functions. Using standard design patterns for strategic DB frameworks like Fabric, Autobahn, GLUE. What we look for: We recruit students and graduates who are intelligent and adaptable with excellent communication skills. They have degrees More ❯

4+ years experience in software engineering (Go, Ruby, Python, C or equivalent). Exposure (personal or commercial) to Go and distributed systems. A good understanding of design patterns and software engineering principles. Pragmatic approach to writing unit and integration tests. Nice-To-Haves Commercial experience with Go - the more the merrier! An understanding of large micro-service More ❯

by our customers to handle their policies and access insights about their driving behaviour. The Mobile SDK - a native SDK responsible for collecting the data required to determine driving patterns, which is ultimately used to create a driver score. Beyond coding we are seeking someone who brings deep experience in building secure, scalable, and high-performance iOS applications, while … docs, tech talks, etc To thrive as a Senior iOS Engineer, you should have: 8+ years of iOS development experience. Solid understanding of software architecture, design patterns and best practices. Experience in building SDKs that are scalable, user-friendly, and performant for third-party developers. Strong communication skills and a collaborative spirit to create outstanding customer More ❯

are looking for in you: + A deep understanding of Swift (required) and Objective-C, ideally with some experience in Kotlin . + Experience with iOS design patterns, including MVC, MVVM+Coordinators, and VIPER. + Expertise in building views programmatically without relying on XIBs/Storyboards. + Familiarity with SOLID design principles and their application in More ❯

on use-case and product functionality Lead customers in the application of OpsRamp products and services offerings to meet their Business Outcomes. This may include whiteboarding and helping design and architect a solution/use case one day and aiding in overcoming their technical and cultural blockers the next! Develop a deep understanding of OpsRamp IT Operations Platform … architecture, and its capabilities through training and hands-on experience. Build on the technical design and architecture developed during the implementation phase to maintain a point-in-time architecture for each customer. Being proactive about solving problems (even if it's outside of your job description or area of expertise) Serve as an important source for information regarding … or more of the following: Observability, Process Automation, Patching, AIOps. An in-depth understanding of infrastructure management and intelligent automation is preferred. Familiarity with cloud-native design patterns, microservices, and modern web-scale architectures. Additional Skills: Accountability, Accountability, Action Planning, Active Learning (Inactive), Active Listening, Bias, Business Growth, Business Objectives, Business Planning, Coaching, Commercial Acumen, Creativity, Critical More ❯

the entire software development lifecycle, focusing on designing, coding, developer testing, and deploying cloud-native applications using modern full-stack technologies. Responsibilities Project Leadership: Lead smaller projects from design through deployment, showcasing strong technical and project management skills. Mentorship: Guide and support Junior Developers, fostering their growth and development. Technical Leadership: Contribute to the definition of our development … gain a UK government security clearance. Preferred technical and professional experience Experience with containerization technologies (Docker, Kubernetes). Knowledge of serverless architectures and microservices. Familiarity with event-driven design patterns. Understanding of database systems (SQL, NoSQL). Experience with cloud security best practices IBM is committed to creating a diverse environment and is proud to be an equal More ❯

of engineering team management experience - 7+ years of engineering experience - 8+ years of leading the definition and development of multi tier web services experience - Knowledge of engineering practices and patterns for the full software/hardware/networks development life cycle, including coding standards, code reviews, source control management, build processes, testing, certification, and livesite operations - Experience partnering with … product or program management teams - Experience designing or architecting (design patterns, reliability and scaling) of new and existing systems PREFERRED QUALIFICATIONS - Experience in communicating with users, other technical teams, and senior leadership to collect requirements, describe software product features, technical designs, and product strategy - Experience in recruiting, hiring, mentoring/coaching and managing teams of Software Engineers More ❯

features and optimising performance. Enhance performance and caching strategies as our platform scales. Build highly maintainable, reusable, scalable, and reliable code (because nobody likes a code-astrophe!). Design sync and async APIs. We use OpenAPI and JSON Schema to bring a schema-first approach to our services. Manage our AWS infrastructure to ensure it's performing at … specifically Lambda, Fargate, Aurora, DynamoDB, S3 and Eventbridge. Comfortable working with relational and NoSQL databases, including complex queries and performance optimisation. A solid understanding of web design patterns, including SOLID principles. Experience working in a collaborative, agile team environment. Our tech stack We use: Typescript and Node.js: We love Typescript for its maintainability and scalability, and Node. … AWS for its reliability, scalability, and the breadth of services it offers. Our interview process Qualifying Screen with Talent Team - 30 minutes Technical Challenge - (Take home test) System Design - 60 minutes Soft Skills - 60 minutes More ❯

Role Overview Up to £1,300/day | Inside IR35 | 6-month initial contract Our global investment banking client is seeking an exceptional Storage Architect to lead the design and implementation of ultra-low latency storage solutions for their electronic trading infrastructure. This is a rare opportunity to work at the cutting edge of financial technology, where microseconds … matter and technical excellence drives millions in trading revenue. What You'll Do Design enterprise … storage solutions for high-frequency trading environments and traditional workloads Lead technology feasibility assessments and POCs for emerging storage technologies (NVMe-oF, PMEM, CXL) Develop standardised design patterns and create HLD/LLD documentation for architecture review boards Optimise fabric configurations (Fibre Channel) and replication strategies for ultra-low latency requirements Ensure regulatory compliance across SEC, MiFID More ❯

role, you'll build responsive, high-performance user interfaces that interact with Solana-based smart contracts and decentralized applications (dApps). You'll work closely with our product, design, and blockchain teams to deliver seamless user experiences in a fast-moving and innovative environment. If you're excited by tokenization, ownership, and building the next generation of Web3 … revalidations or etc. Knowledge on Build time and Runtime optimizations Familiar with REST Api & Networking Familiar with cookies, sessions and local storage persisting layers. Using optimized design patterns, and Data Structures and Algorithms knowledge Willing to improve himself with us, with open minded personality Attending a Solana Hackathons is plus Familiar with DeFi, TradFi, NFTs, RWAs or More ❯

of 3 years of experience in Java 17 Proficiency in Spring/Spring Boot Experience with noSQL databases, particularly DocumentDB (MongoDB compatible) Familiarity with Gradle and design patterns Knowledge of standards Technologies: AWS Git Gradle Java MongoDB NoSQL REST Spring Spring Boot Cloud Terraform TypeScript Additional Information: As a Software Engineer in Transfers, your primary role will More ❯