1 to 25 of 40 Permanent Microservices Jobs in the City of London

ownership, from architecture through deployment, across new and existing products. What You'll Do Design, build and ship features across the full stack (Fastify microservices, React/MUI, shared TypeScript packages in a pnpm monorepo) Design and evolve backend services for high-volume, distributed screening workloads Build event-driven pipelines ...

development experience; strong Java 11+ command is non-negotiable. * Solid Spring Boot experience: REST APIs, Spring Security, Spring Data, Spring Cache. * Good understanding of microservices architecture, resilience patterns (Circuit Breaker, Retry, Bulkhead). * Experience with Camunda BPM or similar workflow engines. * Strong SQL and PostgreSQL skills; familiarity with ORM frameworks ...

engagement and technical leadership skills. · Experience working within Agile and DevSecOps delivery environments. Technical Skills · AWS Cloud Services · Amazon EKS · Amazon ECS · Kubernetes · OpenShift · Microservices Architecture · Containerisation · CI/CD Pipelines · Infrastructure as Code (Terraform or CloudFormation desirable) · API and Integration Architecture · Cloud Networking · Identity and Access Management · Security ...

Experience Architectural Expertise: Significant experience as a technical or solution architect in complex enterprise environments Engineering Foundation: Strong background in modern application architectures, including microservices, APIs, and distributed systems Cloud & Infrastructure: Hands‐on experience with at least one major cloud provider (ideally AWS), including Infrastructure as Code (IaC) and security ...

scope of the EPF Programme and architectural frameworks. Skills & Experience: System Design & Architecture Designing scalable, resilient, and distributed systems Knowledge of monolith vs microservices, event-driven architecture Cloud & Infrastructure Expertise in AWS, Azure, or GCP Infrastructure as Code (Terraform, ARM, CloudFormation) Programming & Development Strong coding background (e.g., Java, C#, Python ...

experience .Translate process requirements into BPMN/DMN models .Design workflow components, service tasks, user tasks, and integration points .Develop and deploy Camunda-based microservices using Java/Spring Boot .Optimize workflow performance, reliability, and error-handling strategies .Coordinate with business analysts, developers, and QA teams .Ensure documentation, code reviews ...

.NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Solid, DRY, LINQ, Microservices, Agile and Azure SQL. No previous banking experience is required. This is a once in a lifetime opportunity to get involved in one of the most ...

Umbraco, Alterian, Immediacy, Ektron, Kentico, Sitefinity or dotnetnuke. Our client can provide you with industry recognised training in: .NET 10.0, JavaScript, React, Angular 21, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is a unique opportunity ...

infrastructure (OpenSearch, Algolia) is a strong advantage Python proficiency for scripting, automation, and deploying production services Solid grasp of distributed systems, cloud-native architecture, microservices, and API design Ownership mindset - comfortable operating autonomously across reliability, performance, cost, and security Why join? You'll own the foundational platform infrastructure behind ...

Strong knowledge of cloud AI and ML platforms and associated architecture patterns Experience designing and managing APIs including REST and GraphQL Strong understanding of microservices and serverless architectures Practical experience with DevOps and MLOps practices including CI/CD pipelines Knowledge of security frameworks, identity management and authentication standards Desirable ...

Proven experience as a Solution Architect or Senior Technical Architect Strong background in cloud platforms (AWS, Azure or GCP) Experience across enterprise architecture, microservices, or distributed systems Ability to work across the full delivery lifecycle in Agile environments Strong stakeholder management and communication skills Exposure to architecture frameworks (TOGAF, SAFe ...

with Microsoft Azure and cloud-based application deployment. Experience integrating AI, machine learning or data-driven services into production environments. Strong knowledge of APIs, microservices and application architecture. Proficiency with Python and SQL. Experience with production operations, monitoring, troubleshooting and support. Excellent stakeholder engagement and communication skills. A pragmatic, delivery ...

Secure by Design, de‐risk complex change, and simplify security for decision‐makers. A strong grasp of how contemporary cloud‐native services (containers, Kubernetes, microservices/serverless, identity, secrets, and zero trust patterns) are designed and implemented is essential to success in this role. Our consultants lead parallel workstreams spanning ...

Flyway. Up to shape what's next in finance? Let's get in touch. What you’ll be doing Building mobile APIs Developing microservices to evolve our architecture Perfecting systems that our business depends on, like risk management, fraud detection, and payment processing Focusing on greenfield development and improvement ...

maintain unit and integration tests using Pytest and associated testing frameworks. Collaborate with architects, developers, and DevOps teams to integrate Cosmos DB into microservices-based solutions. Ensure compliance with security, governance, and data protection requirements. Troubleshoot performance, integration, and data processing issues across cloud-native environments. Your Profile Essential skills …/experience Advanced proficiency in C#, ASP.NET, and .NET Core. Strong understanding of object-oriented design principles and software engineering best practices. Experience developing microservices-based architectures. Familiarity with Azure cloud-native services and modern DevOps practices. Experience within financial services or highly regulated environments. Rewards & Benefits TCS is consistently ...

candidates to bring understanding of modern architecture principles and coding and testing standards experience to work on custom applications built on .Net core and microservices within an azure cloud environment. Requirements Minimum 8+ years C# and .Net development experience Evidence building modern-web applications with Angular 16+ Current managerial experience ...

Skills: AI & GenAI: LLMs, RAG, Agents, LangChain, LangGraph, CrewAI, Vercel AI SDK, OpenAI, Anthropic, Mistral, Llama. Full Stack Engineering: Python, TypeScript, React, APIs, Microservices, FastAPI. Cloud & DevOps: AWS/Azure, Docker, Kubernetes, Terraform, CI/CD. Data & Vector Search: PostgreSQL, MongoDB, Pinecone, Qdrant, ChromaDB, PGVector. Observability & Tooling: LangSmith, Langfuse … solutions. Grow your skills by exploring and experimenting with emerging technologies, including GenAI. Your skills and experience: Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite. ...

delivery learnings that scale across engagements and contribute to the growth of the FDE practice Qualifications Engineering experience with cloud-native systems (APIs, microservices, containerization, serverless). Expertise in designing and deploying agentic solutions (agents, orchestration, context engineering, RAG, workflows) in production environments. Experience with AI platforms — OpenAI, Claude, Vertex ...

strong software engineering background (Java/.NET) and eligibility for SC clearance, specialising in the design and delivery of scalable, cloud native solutions using microservices and API-driven architectures. Key Responsibilities Own and lead the development of HLDs for complex enterprise systems, ensuring scalability, security, and alignment with business objectives … Design and deliver microservices based architectures, enabling modular, resilient, and highly scalable platforms Define and govern API first strategies, including RESTful service design, integration patterns, and API lifecycle management Apply TOGAF principles and frameworks to drive structured architecture development and governance Translate business and technical requirements into robust, future proof ...

Product Manager in a complex technology environment A track record of delivering real APIs, integrations or platform connectivity solutions Strong grasp of API architecture, microservices and integration patterns Hands-on experience with Salesforce ecosystems and enterprise integrations The confidence to sit across the table from senior engineers and hold your ...

Public Services. Lead solution architecture for enterprise workflow and automation initiative s.8–12 years of experience in architecture & developmen t.Strong in Camunda BPM, microservices, workflow orchestration, and Java framework s.Solid understanding of cloud (Azure/AWS/GCP), CI/CD, containerizatio n.Ability to design scalable, secure, high‐performance automation … standards, reusable assets, and automation framewor ks.Lead architecture and solution design for Camunda-based BPM/workflow applicatio ns.Design process orchestration solutions integrating microservices, APIs, event-driven systems, and legacy syste ms.Strong expertise in Camunda Platform 8/7, BPMN 2.0, D MN.Hands‐on experience with Java/Spring Boot ...

blends hands-on engineering with technical leadership, mentoring, and strategic decision-making. Required Skills & Experience Python Expertise 7+ years building production systems with Python. Microservices Strong experience designing and scaling distributed microservice architectures. Cloud Platforms Deep knowledge of AWS/GCP/Azure services. Databases Proficiency with PostgreSQL, Redis, MongoDB … Leadership Own the technical roadmap, guide architectural decisions, and ensure engineering excellence across backend services. Python Engineering Design and build robust, secure, and scalable microservices using Python (FastAPI, Django, Flask). System Architecture Lead the design of distributed systems, event-driven architectures, and high-availability platforms. Team Mentorship Coach engineers ...

delivering cloud-native and migration solutions on AWS Helping clients move from strategy through to implementation and optimisation Working with modern architectures including: Serverless Microservices Containerised workloads Supporting continuous improvement through DevOps, CI/CD, and automation practices About You You are a seasoned cloud professional with strong leadership capability … Data & AI Experience with data platforms, analytics, and AI/ML solutions Understanding of data lifecycle management Application Architecture Modern cloud patterns (serverless, containers, microservices) CI/CD and DevOps methodologies Security Identity & access management, encryption, and compliance frameworks Implementing secure-by-design cloud environments Integration API design and event ...

Streaming Validation Create and execute test scenarios for: Kinesis stream data ingestion and processing Event orchestration via EventBridge Validate end-to-end workflows across microservices and serverless components . Perform integration testing and contract testing across services. 3. Application Modernization Testing Support testing for modernized applications (legacy → cloud-native) . … Perform: Functional testing Regression testing (pre/post migration comparison) System Integration Testing (SIT) Validate API-driven and microservices-based architectures 4. AI-driven Testing (Kiro) Leverage AWS Kiro for AI-assisted testing to improve productivity. Use AI for: Test case generation Test data preparation Automated validation and defect detection ...

Azure - Formula One Racing Team - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in the 1970s our client has one of the richest heritages … client can provide you with industry recognised training in: .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Azure, AWS, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. You will follow a structured career development programme with ...