1,301 to 1,325 of 2,092 Microservices Jobs in the UK

services (e.g., Container Apps, AKS, Azure Storage, Azure SQL/Cosmos DB, Key Vault, Azure Monitor, Log Analytics). Containers, Container Apps, Kubernetes and microservices Experience designing, building and operating containerised microservices, including Docker image design, optimisation, Container Apps, Kubernetes (preferably AKS) deployment and scaling strategies, and Kubernetes configuration, secrets ...

Develop and maintain core features of the Therapeutic Molecule Registration platform Design and implement RESTful APIs and microservices serving molecular data to research and machine learning teams Write high-quality, testable code for chemical registration workflows Contribute to technical design discussions and help harmonise multiple registration systems Design cloud-native … production services Ability to work confidently in existing Java or Kotlin codebases Deep working knowledge of Postgres and SQL Experience designing REST APIs and microservices that hold up under load Strong track record in test automation, CI/CD pipelines, and agile delivery Experience building on cloud platforms, preferably ...

Product Managers and UX Designers to deliver user experiences Ensure applications are performant, accessible, responsive, and well tested Design and maintain scalable Go-based microservices Build and support REST and gRPC APIs Develop integrations and event-driven solutions across distributed systems Improve observability, reliability, scalability, and security Deploy and support … engineering experience Strong React and TypeScript development experience At least 1 year of experience building backend services with Go (Golang) Knowledge of REST APIs, microservices, and distributed systems Experience with NoSQL databases Proficiency with Git and modern development practices Experience working within Agile teams Strong problem-solving and communication skills ...

Role We are seeking a Senior Java Developer to join our engineering team supporting the development and maintenance of enterprise-scale applications and microservices solutions. The successful candidate will contribute to the design, development, testing, and deployment of high-quality software solutions within Agile delivery teams. This role requires hands … collaborative software delivery practices. Key Responsibilities Develop, maintain, and enhance enterprise applications using Java 8+ and Spring Boot Design and implement RESTful APIs and microservices architectures Collaborate with cross-functional Agile/Scrum teams to deliver software solutions Troubleshoot and resolve production and application issues Contribute to code reviews, testing ...

function. Youll join a high-performing team of 20+ engineers , working on a mix of greenfield and evolving systems , contributing across a full-stack, microservices architecture . This is more than just a coding role its an opportunity to build technology that directly improves lives . What Youll Be Doing … Designing and developing scalable Java-based microservices Contributing to greenfield development and system architecture Building full-stack functionality (Java backend + JavaScrip Collaborating with Product, Engineering, and stakeholders across the business Driving best practices in CI/CD, testing, and software quality Supporting delivery of long-term strategic projects Mentoring ...

solutions across the full technology stack. Build and enhance Back End services using Java and Spring-based technologies. Develop and maintain RESTful APIs and microservices architectures. Contribute to Front End development and user interface enhancements. Participate in code reviews, testing, and continuous integration/continuous deployment (CI/CD) activities. … Software Engineer (SFIA Level 5 or equivalent) . Excellent knowledge of - Java/Spring Framework/Spring Boot Experience developing and maintaining microservices architectures. Working knowledge of: Node.js/TypeScript Front End/UI development familiarity, with the ability to contribute across the full stack. Experience building and consuming REST ...

that underpin financial services and transaction processing within a regulated environment. What You’ll Be Doing: Designing, building and maintaining scalable APIs, cloud-native microservices and backend services. Developing distributed and event-driven systems, using messaging and asynchronous processing. Helping shape technical and architectural decisions, balancing long-term improvements with … development automation. Strong understanding of software testing (unit, integration, component, end-to-end and performance testing). Strong understanding of backend development, RESTful APIs, microservices and distributed systems. Experience across the JVM ecosystem and comfortable working with live production systems. This is a Fixed Term Contact lasting 9 months starting ...

solutions across the full technology stack. Build and enhance Back End services using Java and Spring-based technologies. Develop and maintain RESTful APIs and microservices architectures. Contribute to Front End development and user interface enhancements. Participate in code reviews, testing, and continuous integration/continuous deployment (CI/CD) activities. … Software Engineer (SFIA Level 5 or equivalent) . Excellent knowledge of - Java/Spring Framework/Spring Boot Experience developing and maintaining microservices architectures. Working knowledge of: Node.js/TypeScript Front End/UI development familiarity, with the ability to contribute across the full stack. Experience building and consuming REST ...

support CI/CD pipelines to enable reliable and efficient software delivery. Automate infrastructure provisioning, configuration and deployment. Support Java-based applications and microservices . Implement monitoring, alerting and logging solutions to maintain platform reliability and performance. Support platform security, compliance and operational resilience. Troubleshoot infrastructure, deployment and performance issues … Experience building and maintaining CI/CD pipelines using Jenkins, GitHub Actions, GitLab CI, Azure DevOps or similar. Experience supporting Java-based applications and microservices architectures . Strong Linux administration and scripting skills using Bash, Python or similar. Experience with containerisation technologies including Docker and Kubernetes . Knowledge of monitoring ...

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 ...

support CI/CD pipelines to enable reliable and efficient software delivery. Automate infrastructure provisioning, configuration and deployment. Support Java-based applications and microservices . Implement monitoring, alerting and logging solutions to maintain platform reliability and performance. Support platform security, compliance and operational resilience. Troubleshoot infrastructure, deployment and performance issues … Experience building and maintaining CI/CD pipelines using Jenkins, GitHub Actions, GitLab CI, Azure DevOps or similar. Experience supporting Java-based applications and microservices architectures . Strong Linux administration and scripting skills using Bash, Python or similar. Experience with containerisation technologies including Docker and Kubernetes . Knowledge of monitoring ...

systems toward modular, event-driven, cloud-enabled and operationally observable platforms. The role requires strong hands‐on architecture depth across application modernization, integration architecture, microservices, APIs, event streaming, container platforms, database modernization, DevSecOps, observability, resiliency, and governance. You will collaborate with business, application, data, infrastructure, security, DevOps, operations, and delivery … delivered through controlled, incremental, and enterprise‐grade transformation practices. Skills and Experience Required Core Skills (must-have) Enterprise Architecture Legacy Modernization Application Architecture Microservices Architecture Event-Driven Architecture API & Integration Architecture Cloud-Agnostic Architecture Domain-Driven Design Strangler Pattern Migration DevSecOps CI/CD & IaC Observability DataBricks Data Governance & Lineage ...

doing Designing and developing Azure cloud-native applications Building modern front ends using Blazor or React Developing and integrating REST APIs and microservices Working with customers to understand requirements and business processes Contributing to technical design, estimation and documentation Mentoring and supporting junior developers Working within Agile delivery environments Collaborating … Services, Functions and Logic Apps Experience developing REST APIs/WebAPI Good experience with SQL Server and/or Cosmos DB Strong understanding of microservices, dependency injection and design patterns Experience with Git and Azure DevOps CI/CD pipelines Comfortable working directly with customers and stakeholders Previous experience mentoring ...

manage and monitor compliance with software development standards and controls. The successful candidate will work on modern Java-based applications and APIs within a microservices architecture, helping deliver scalable and resilient solutions across several strategic applications. Key Responsibilities Design, develop and maintain Java-based backend services and APIs. Build … enhance microservices using modern engineering practices. Collaborate with developers, testers and stakeholders to deliver new features. Troubleshoot and resolve technical issues across the application estate. Contribute to architecture discussions and technical design decisions. Participate in code reviews and promote engineering best practices. Work within an Agile environment using CI/ ...

whose main strength is backend development. You will take primary responsibility for Node.js and JavaScript services, PostgreSQL data models, REST APIs and a growing microservices estate, while contributing to React.js interfaces when a feature requires end-to-end ownership. The role sits close to live hotel deployments, IoT devices … product workloads. Develop well-structured REST APIs and event-driven integrations between Acacia applications, hotel systems, sensors, gateways and third-party platforms. Evolve our microservices architecture pragmatically, balancing service independence with operational simplicity and reliable data flows. Integrate IoT devices and building systems using MQTT, Modbus or Modbus TCP, HTTPS ...

real-time messaging, webhooks, and complex data translations-ensuring seamless communication between external platforms and internal microservices. Responsibilities Architect, deploy, and manage distributed backend microservices powering critical third-party integrations. Create reliable, event-driven data flows to process partner product updates, availability matrices, and transactional notifications. Apply strong distributed systems … safe releases, and live production monitoring. Essential Proven experience engineering high-scale production systems, primarily using Java and Spring Boot. Hands-on experience developing microservices deployed via Kubernetes and AWS environments. Strong working knowledge of event-streaming tools like Apache Kafka or comparable messaging backbones. Deep understanding of RESTful ...

whose main strength is backend development. You will take primary responsibility for Node.js and JavaScript services, PostgreSQL data models, REST APIs and a growing microservices estate, while contributing to React.js interfaces when a feature requires end-to-end ownership. The role sits close to live hotel deployments, IoT devices … product workloads. Develop well-structured REST APIs and event-driven integrations between Acacia applications, hotel systems, sensors, gateways and third-party platforms. Evolve our microservices architecture pragmatically, balancing service independence with operational simplicity and reliable data flows. Integrate IoT devices and building systems using MQTT, Modbus or Modbus TCP, HTTPS ...

using Python, FastAPI, Node.js, or equivalent frameworks. Design modular, observable, and scalable backend components for orchestration, data services, and platform integrations. Define patterns for microservices, domain boundaries, caching, queuing, resiliency, and error handling. Build robust service‐to‐service communication mechanisms (REST, gRPC, event‐driven patterns). Implement secure authentication, authorization … multi‐tenant access controls. Hands‐On Backend Development Write high‐quality, maintainable, production‐ready code. Integrate with external APIs (marketing platforms, cloud services, internal microservices). Build and maintain CI/CD pipelines and infrastructure‐as‐code environments. Lead code reviews, mentor engineers, and ensure high engineering standards. Contribute ...

streamline internal processes, boost efficiency, and deliver innovative solutions. The team's expertise spans a wide range of technologies, including Java and Python-based MicroServices, AWS/GCP cloud backend systems, Big Data technologies like Hive and Spark, and modern web applications. With a globally distributed presence across … meet audit, security, and compliance requirements. This role requires a self-driven problem solver with a strong background in building large-scale software platforms, microservices, and cloud-based systems. You will also contribute to the continual improvement of engineering tools, cloud-based technologies, and development processes, playing an integral role ...

core financial infrastructure by applying resilient distributed systems engineering, event-driven architectures, and cloud-native automation principles. The platform architecture relies on a microservices ecosystem built with Java and Spring Boot, leveraging Apache Kafka for real-time asynchronous event streaming, RESTful API management for secure communication, and robust continuous deployment … enterprise software engineering with a focus on high-throughput, real-time banking and financial systems. Strong proficiency in core Java development, Spring Boot microservices, and modern resilient service design patterns. Hands-on expertise with Apache Kafka and event-driven architectures, including both orchestrated and choreographed patterns. Proven track record with ...

testing — using modern Java and Spring technologies. Requirements Strong hands‐on experience with Java 17+ and Spring Boot 3 Proven experience building and maintaining microservices architectures Practical experience with Kafka (producers, consumers, event‐driven patterns) Strong understanding of REST API design best practices Proficiency with Gradle for build management Familiarity … integration‐testing mindset — comfortable testing services in realistic, end‐to‐end scenarios, not just isolated units Job responsibilities Design, build, and maintain backend microservices using Java 17+ and Spring Boot 3 Design and implement clean, well‐documented REST APIs Build event‐driven services using Kafka for asynchronous communication Apply domain ...

helping the wider development team follow software engineering best practices. What you’ll be doing: Developing and maintaining payment systems and platform services Building microservices, middleware applications, orchestrators, and automated tests Integrating systems through APIs and messaging technologies Providing technical guidance and promoting software engineering best practices Overseeing application monitoring … agile development environment What we’re looking for: At least five years of software development experience using Java Experience with Spring Boot and microservices Experience with messaging systems—ideally Kafka and another technology such as RabbitMQ or IBM MQ Experience integrating APIs using REST and GraphQL Knowledge of relational ...

This is a key build focused on MiFID II transaction reporting, trade transparency, and instrument data — replacing a legacy system with a cloud-native microservices architecture (Java 17, Spring Boot, AWS, CI/CD). You’d be working closely with BAs, compliance SMEs, and QAs to deliver genuinely business … contribute to CI/CD pipeline development Requirements 5+ years of Java development experience, with strong proficiency in Spring Boot Solid understanding of microservices architecture and RESTful API design Experience deploying to and developing in AWS or other public cloud environments Familiarity with Agile development practices and tools (e.g., Jira ...

including PII redaction, toxicity/safety filters, hallucination mitigation, output schema validation, and policy compliance. Create secure, high-quality production code: implement LLM-assisted microservices, synchronous and asynchronous inference pipelines (streaming where appropriate), deterministic fallbacks, circuit breakers, and observability for reliability in production. Produce architecture and design artifacts, deliver model … experience applying them to LLM-enabled systems in regulated environments. Strong coding skills in Java/Python and SQL, applied to building LLM-enabled microservices, retrieval pipelines, evaluators, and data tooling; solid understanding of data structures, algorithms, and object-oriented programming as applied to LLM latency, caching, and throughput. Hands ...

ensure solutions are secure, performant, cost-effective, and production-ready. Key Responsibilities End-to-End Enterprise Architecture: Define and govern architecture covering UI, microservices, APIs, integrations, databases, cloud, and operational platforms. Technical Solutioning: Convert complex functional requirements into practical technical designs, evaluating architectural trade-offs and tech stacks. AWS & Infrastructure … Review designs, API contracts, database schemas, and Kubernetes manifests while leading complex root-cause analysis for production issues. Core Technical Expertise Required Application & UI: Microservices, modern UI services, API/BFF patterns, Domain-Driven Design (DDD). Security: IAM, OAuth/JWT, encryption, secrets management, vulnerability remediation. Domain Experience Required ...