126 to 150 of 418 Microservices Jobs in London

backend services, APIs, and data pipelines using languages such as Node.js, Python, Go, or similar. Solid understanding of end‐to‐end system architecture: APIs, microservices, event‐driven architectures, WebSockets, message queues, databases, and how frontend and backend systems work together in high‐performance environments. Experience with infrastructure and DevOps fundamentals ...

/C++ Python JavaScript/TypeScript Go Kotlin Scala or similar languages. Deep understanding of: Software Development Lifecycle (SDLC) software architecture patterns APIs microservices cloud infrastructure DevOps CI/CD databases cybersecurity data architecture. Previous experience conducting technology due diligence, assessing technology companies, or participating in investment ...

science degree or equivalent practical experience Hands-on experience with system design, application development, testing, and operational stability Proficiency in Python (FastAPI) Experience building microservices and APIs Experience with elastic compute, NoSQL databases, and messaging queues Strong understanding of the Software Development Life Cycle Solid grasp of CI/ ...

business-critical systems in live production environments. Strong understanding of asynchronous programming, Docker, containerised deployments and modern service architectures. Experience designing distributed systems, asynchronous microservices and event-driven architectures. Confidence leading system design discussions and making pragmatic architectural trade-offs. Strong cloud experience, ideally within Azure. Experience deploying, monitoring ...

backend services, APIs, and data pipelines using languages such as Node.js, Python, Go, or similar. Solid understanding of end‐to‐end system architecture: APIs, microservices, event‐driven architectures, WebSockets, message queues, databases, and how frontend and backend systems work together in high‐performance environments. Experience with infrastructure and DevOps fundamentals ...

response and drive long term remediation. Solid programming skills in Python, Java, or Kotlin, with the ability to contribute production grade code. Experience with microservices, distributed systems, and event driven architectures. Strong understanding of CI/CD pipelines, automated testing, and deployment strategies. Comfortable interacting directly with traders and senior ...

decisions for scalability, reliability, performance and cost efficiency; review and approve major design proposals. Promote platform thinking, reuse, and implementation of best practices (e.g., microservices boundaries, data contracts, API standards), while managing technical debt with clear criteria and payoff plans. Oversee engineering costs and vendor management in your area, ensuring ...

maintaining Software solutions. • Hands-on experience with any cloud, AWS is preferred. • Extensive background in software architecture and solution design, with deep expertise in microservices, distributed systems, and cloud-native architectures.## **Our Package**• 10% on target bonus • A BT Pension scheme, minimum 5% Employee contribution, BT contribution 10% • From January ...

observability frameworks covering metrics, logs, traces, and events. Instrument services using existing tools (eg: Nexthink) to improve visibility. Enable distributed tracing across microservices to enhance root cause analysis and performance debugging. Standardise logging and telemetry collection across infrastructure, applications, and cloud services. Define best practices and consistent approach across development ...

backend engineer with deep, current expertise in C# and .NET Core 8/9 – you can architect and lead design of distributed REST API microservices at scale. Authority in AWS serverless architecture – Lambda‐first, with strong working knowledge of API Gateway, SQS, Step Functions, EventBridge and IAM, and a track ...

We are looking for a Lead Software Engineer who will be responsible for the design, development, and deployment of high-quality software solutions. This role involves leading a team of engineers on high-profile projects ...

NewDay is seeking a Senior .NET Engineer to design, build, and evolve platform capabilities used by engineering teams across the business. You will take ownership of complex technical problems from design through production delivery, writing ...

Responsibilities Design, develop, and maintain high-performance Java-based applications Integrate AI/ML models into production-grade backend systems Build RESTful APIs and microservices using modern Java frameworks Collaborate with data scientists to deploy and scale machine learning solutions Optimise system performance, scalability, and security Implement CI/… roadmaps Design, develop, and maintain high-performance Java-based applications Integrate AI/ML models into production-grade backend systems Build RESTful APIs and microservices using modern Java frameworks Collaborate with data scientists to deploy and scale machine learning solutions Optimise system performance, scalability, and security Implement CI/ ...

existing systems, and contributing to a modern cloud-based architecture. Key Responsibilities Translate user stories into scalable technical solutions. Design, develop, test and deploy microservices-based applications. Build responsive, real-time trading UIs and front-end workflows. Create UI prototypes and proof-of-concepts for business stakeholders. Collaborate within … using WebSockets or SignalR Strong experience building real-time trading or financial applications Back End C# .NET 8 Python REST APIs/Web APIs Microservices Architecture Messaging & Caching RabbitMQ Redis DevOps & Cloud Azure DevOps Git/Repos CI/CD Pipelines Azure and/or AWS Authentication and security integration ...

JavaScript/TypeScript, Redux/RTK, and modern UI patterns, develop framework is essential Back-end: Expertise in C# .NET Core, REST APIs, and microservices-based development is essential Python (pyspark): Experience with data pipelines and analytics is a plus. Power BI: Familiarity with developing dashboards and data models. Architecture … Knowledge of microservices, API design, and event-driven architectures. DevOps/CI/CD: Experience with Azure DevOps, GitLab, GitHub Actions, or similar tools. Cloud Platforms: Proficient in Azure or AWS (Azure preferred). Databases: Strong skills in SQL Server, PostgreSQL, or other relational databases. Key Responsibilities Design & Develop: Create ...

stakeholders, you'll help build scalable, secure and high-performing solutions using modern technologies and engineering practices. Your Role Design, develop and maintain scalable microservices using Java and Spring Boot. Build responsive web applications using React, JavaScript/TypeScript, HTML and CSS. Develop and integrate REST APIs and cloud-native … DevOps practices and secure digital platforms. Continue developing your technical skills through innovative client projects and emerging technologies. Skills & Experience Strong experience building RESTful microservices using Java and Spring Boot. Frontend development experience with React, JavaScript/TypeScript, HTML and CSS. Experience designing and integrating REST APIs. Proficiency with ...

Developer to build and enhance back office, middle office, settlements, and prime brokerage platforms in a hybrid UK environment. You will work on scalable microservices, REST APIs, and data-intensive services within a financial services framework. The role requires expertise in Java 11+, Spring Boot, TDD/BDD, and distributed ...

C# Engineer to design, develop, and maintain scalable applications powering critical business functions. You will collaborate with product owners, architects, and engineers to implement microservices, APIs, and cloud-based solutions in a fast-paced, security-minded environment. The role requires strong TypeScript/React frontend skills, solid C# back ...

performance, reliability and scalability across enterprise platforms. Requirements Strong commercial experience with Java (Spring Boot) and/or Python. Experience building distributed systems or microservices within enterprise environments. Exposure to risk technology, risk data, or risk analytics within financial services. Solid understanding of system design, data processing and modern software ...

large-scale data environments Previous experience working with risk platforms, risk data, trading, PnL or capital markets technology Experience with messaging technologies, cloud platforms, microservices or investment banking environments would be highly beneficial. If you're interested in working on high-impact risk technology within a collaborative global team, apply ...

assessments) Support delivery from design through to implementation Work with business and technical stakeholders to deliver real value Assist in designing solutions across APIs, microservices and cloud platforms Produce clear architecture documentation and artefacts What Were Looking For 13 years in IT delivery, engineering or architecture-aligned roles Exposure ...

assessments) Support delivery from design through to implementation Work with business and technical stakeholders to deliver real value Assist in designing solutions across APIs, microservices and cloud platforms Produce clear architecture documentation and artefacts What We’re Looking For 1–3 years in IT delivery, engineering or architecture-aligned roles ...

right person, but this is not a management role today. Must-haves Strong commercial C# and modern .NET (8+) Blazor in production Microservices design and operation Azure (App Service or Container Apps, Azure SQL, Service Bus, Key Vault) Terraform for infrastructure as code Azure DevOps Pipelines for CI/ ...

right person, but this is not a management role today. Must-haves Strong commercial C# and modern .NET (8+) Blazor in production Microservices design and operation Azure (App Service or Container Apps, Azure SQL, Service Bus, Key Vault) Terraform for infrastructure as code Azure DevOps Pipelines for CI/ ...

patterns, Webhook integrations, and Event-Driven Architecture using Kafka or Azure Event Hubs. Legacy-to-Cloud: Demonstrable experience migrating legacy monolithic systems into containerised microservices architectures. Tooling: Proficient in Visio or LucidChart for architectural modelling; disciplined in Confluence for documentation practices. Duties Blueprint Delivery: Develop high-quality High-Level Designs ...