26 to 50 of 60 Microservices Jobs in the City of London

applications using modern frameworks and cloud technologies. Collaborate with cross‐functional teams to deliver high‐quality software aligned with business objectives. Implement and maintain microservices architecture and API integrations. Ensure adherence to SDLC processes, including CI/CD pipelines and automated testing. Optimize application performance and ensure security best practices. … Familiarity with automated testing frameworks and maintaining code quality. Strong database skills (SQL). Excellent problem‐solving, communication, and collaboration skills. Desired: Experience with microservices and event‐driven architectures. Experience with AI‐assisted design and coding. Knowledge of GraphQL and WebSockets. Familiarity with observability tools such as OpenTelemetry and Grafana. ...

while staying hands-on with C#, .NET, React and TypeScript and mentor engineers. You’ll build cloud-native solutions in Azure, orchestrate APIs and microservices, apply Spec-Driven Development and review AI-generated code to accelerate delivery. #J-18808-Ljbffr ...

London is seeking a Senior Lead Software Engineer to join our backend engineering team. The role focuses on Java and Kotlin, building cloud-native microservices, and delivering scalable, customer-facing platforms within the banking and payments domain. You will shape technical direction, mentor engineers, and balance long-term architecture goals ...

Commercial lending platforms Business Banking lending solutions Other enterprise lending platforms Architecture & Engineering Strong enterprise and solution architecture expertise. Demonstrable experience designing and implementing microservices-based architectures. Experience defining target operating models and target-state technology landscapes. Strong understanding of integration patterns, APIs, cloud technologies, and modern engineering practices. Delivery ...

database logic. Working proficiency in JavaScript/TypeScript. You’ll be interacting with both jQuery on the legacy .NET front end and modern TypeScript microservices on our sister platform. A strong "legacy technology" instinct over a "rewrite everything" approach. You favour stability, predictability, and incremental progress over shiny trends. Experience ...

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 ...

developing, and operating scalable backend services supporting high-volume, mission-critical financial transactions. You will work within a modern cloud-native environment, building resilient microservices and event-driven systems that support secure, real-time transaction processing across a complex banking ecosystem. The role requires strong engineering fundamentals, deep Golang expertise … performance, security, resilience, and observability. Key Responsibilities Software Engineering Design, develop, and maintain robust backend services using Golang. Build highly scalable APIs and microservices supporting banking and payment capabilities. Develop reusable libraries, frameworks, and engineering standards. Participate in system architecture and technical design discussions. Ensure code quality through automated testing ...

deliver new features for Webex products. We operate a hybrid model with in-office collaboration three days a week. The role emphasizes DevOps, microservices, and a data-driven approach to quality, with mentorship and formal training available. #J-18808-Ljbffr ...

manage programmes involving modern data platforms, data architecture, data quality, governance, migration, integration and reporting. Working knowledge of modern technology architectures, including cloud infrastructure, microservices, APIs, integration patterns, data pipelines and platform architectures. You do not need to be the architect, but you must understand the implications for delivery, sequencing ...

Flexibility Works policy. What you’ll be doing... As a Backend Software Engineer, you’ll build elegant, performant, maintainable, operable and secure Golang microservices that power innovative financial products and services. You’ll collaborate closely with product, engineering and business stakeholders to deliver customer-focused solutions, contribute to system design … your career, you’ve just found it. What we’re looking for? Strong commercial experience developing backend applications in Golang Experience building and supporting microservices architectures Experience deploying and operating applications in containerised environments, ideally Kubernetes Knowledge of relational and NoSQL databases Experience working within agile development environments Ability ...

Cisco Systems, Inc. in London hosts a hybrid DevOps role focused on Kubernetes-based microservices and GitOps-driven delivery. You will design, test, and deploy configurations using Helm, Argo CD, and policy-driven controls to ensure reliable services across environments. Join a team that embraces AI-assisted tooling, observability ...

architects. This role requires translating business needs into clear technical direction, ensuring alignment to GDS standards, ADRs and modern patterns such as API-first, microservices and multi-cloud. #J-18808-Ljbffr ...

driven architecture and messaging systems (NATS, pub/sub, async patterns) API-first design and integration patterns (REST, gRPC) Java/Spring Boot and microservices architecture Cloud-native integration on AWS (ECS/EKS, SQS/SNS, API Gateway) End-to-end integration design and delivery Secondary Skills: Integration governance … stakeholder management Core Skills: Event-driven architecture, NATS, Java/Spring, REST/gRPC, AWS (ECS/EKS, SQS/SNS), API design, microservices, and integration patterns. Experience: 15+ years in technology with strong integration architecture experience Proven delivery of complex integrations in financial services Hands-on contributor with strong ...

business risk and prioritisation Desirable Advanced application security techniques: experience with fuzz testing, advanced dynamic testing or manual code review experience testing APIs, microservices and distributed systems DevSecOps implementation: experience designing or implementing security controls within CI/CD pipelines hands-on experience integrating SAST, DAST, SCA and secrets scanning … tools Secure architecture understanding: familiarity with secure design patterns and common failure modes in modern architectures (cloud-native, microservices, serverless) Secure AI and data-driven systems awareness: understanding of risks associated with AI models, data pipelines and prompt or model manipulation Training and enablement capability: ability to design or deliver ...

cloud-native platforms that support cross-border payments, settlement, reconciliation, and banking operations. You will partner with Lead Architect, guide offshore teams, and design microservices, event-driven solutions with Kafka, REST APIs, and secure scalable patterns, while driving governance, delivery progress, and AI-assisted #J-18808-Ljbffr ...

this position. The Role As a Senior Java Engineer, you will: Develop and deliver large-scale payment solutions using Java 11, Spring Boot and microservices . Work extensively with ICON IPF within complex payment environments. Design and implement scalable, cloud-based solutions within AWS . Build and integrate asynchronous, event … demonstrate genuine hands-on ICON IPF experience . You'll ideally have: Extensive commercial experience with Java 11 . Strong Spring Boot and microservices experience. Hands-on experience with ICON IPF . Strong AWS experience. Solid experience with Apache Kafka and asynchronous messaging. Strong understanding of ISO 20022 , including payment ...

Job Summary: JOB DESCRIPTION –Principal Engineer I, Prepurchase Platform Location:London, UK Division:TicketmasterUK Limited LineManager:VP Engineering, Accounts, Identity and Pre-Purchase Contract Terms:Full-time permanent, 40h/per week THE TEAM The ...

larger programmes of work to support architecture analysis and design. Lead the development of solutions to meet client specifications Implement APIs and Microservices, integrating with external systems Oversee and manage a cross-functional development team Support Solution Architects with solution design and estimation of opportunities. Skills and experiences Experience …/Net Knowledge of Microsoft Azure AI and experience in use of GitHub Copilot to support architecture design and delivery Proficient in RESTful services, Microservices, ASP.Net Core Experience with Azure Compute, Storage, and PaaS services Skilled in SQL Server, Azure SQL, and Entity Framework Familiarity with Docker and Kubernetes/ ...

delivered. What you’ll do Own technical architecture and engineering direction Remain hands‐on with C#, .NET, React and TypeScript Build scalable APIs, microservices and distributed systems Use AI agents across the SDLC Apply Spec-Driven Development Turn requirements into technical specifications using AI Review and validate AI-generated code … solutions, primarily in Azure What we’re looking for Principal, Staff, Lead or strong Senior Software Engineering experience Architecture and solution design experience APIs, microservices and distributed systems CI/CD, Docker, Kubernetes and Infrastructure‐as‐Code Genuine AI-native engineering experience You should be able to clearly explain ...

Senior Developer - Defence Programme (DV Cleared) Location: London, 3 days per week on site Duration: ASAP start. Contract initially till March 2027 with extensions to follow Rate: £600 - 625 per day, Inside IR35 Clearance: Active ...

Experience with popular Java frameworks, such as Spring, Hibernate, Struts or JSF. Experience with Java libraries, such as Apache Commons or Guava. Familiarity with microservices architecture and related technologies, including Docker, Kubernetes and Swagger. Previous public sector experience. Ability to develop clean, maintainable and high-quality software within a collaborative … Responsibilities Design, develop, test and maintain Java-based software solutions. Work with modern Java frameworks and libraries to deliver robust application components. Contribute to microservices-based solutions and associated containerisation and orchestration practices. Collaborate with technical and non-technical colleagues across project teams. Follow agreed development standards and support ...

Lloyds Banking Group is seeking a Backend Software Engineer in London to design and build Golang microservices powering innovative financial products. You’ll work closely with product and engineering teams in a hybrid setup to deliver secure, scalable systems. Key requirements include strong Golang backend experience, microservices architectures, and Kubernetes ...

CLOUD ARCHITECT - EDV CLEARED Permanent opportunity for a Cloud Architect with active enhanced DV clearance. Salary up to £120,000 DOE + DV Bonus. London based offices. WHO ARE WE? We're hiring for Cloud ...

LNW Gaming UK Limited seeks a Senior Software Architect to lead architectural decisions and ensure the OpenGaming platform scales and operates reliably. This role balances hands-on delivery with architectural ownership. The ideal candidate has ...

from on-prem to Microsoft Azure. You will define landing zones, governance, and design secure, scalable Azure architectures, while modernizing applications from monoliths to microservices where applicable. This role requires strong Azure enterprise experience and proven delivery of migration projects; Spring Boot and microservices expertise are essential. #J-18808-Ljbffr ...