1 to 25 of 581 Permanent Microservices Jobs in London

Python (FastAPI or similar), with the ability to guide engineering teams on architecture, design, and implementation.Experience designing, building, and supporting RESTful APIs and microservices-based architectures. Strong understanding of cloud-native architectures and hands-on experience with AWS services. Experience working with relational databases and data access patterns, including ...

code, automation, and modern engineering practices. Key Responsibilities Design, develop, and deploy Camunda-based process and decision automation solutions Implement and integrate Java-based microservices, APIs, and connectors within orchestration flows Translate BPMN and DMN models into executable workflows and reusable components Collaborate closely with analysts and service designers ...

high-performing web applications and services. Collaborate with product owners, designers, architects, and delivery teams to deliver user-centred solutions. Develop and integrate APIs, microservices, and cloud-native applications. Contribute to solution architecture, technical design, and technology selection. Implement software engineering best practices, including code reviews, testing, version control ...

CD.Understanding of Financial Services constraints: security, auditability, data protection, and resiliency.Strong communication skills and ability to work effectively in an agile environment.Desirable Experience with microservices, event-driven architecture (e.g., Kafka/RabbitMQ), and distributed systems.Infrastructure as Code (e.g., Terraform/Bicep) and advanced monitoring/alerting practices.Experience building systems with ...

into enterprise workflowsData platforms: Databricks, Spark, Snowflake; streaming via KafkaBackend & Distributed SystemsLanguages: Python (expert), Java/Spring Boot (enterprise standard), Go (plus)Architecture: Microservices, domain-driven design, event-driven systemsAPIs & Integration: REST/gRPC; Apigee, KongData & Messaging: PostgreSQL/Oracle, MongoDB/Cassandra, KafkaCloud & DevSecOpsCloud Platforms: Strong experience with ...

experienced Back End Developer to help build the core services behind a next-generation Defence Intelligence platform. You'll develop secure, scalable microservices and APIs that support mission-critical operational workflows, working within a highly secure environment alongside multidisciplinary engineering teams.This is an excellent opportunity to contribute to the delivery ...

clean code, automation, and modern engineering practices. Responsibilities Design, develop, and deploy Camunda-based process and decision automation solutions Implement and integrate Java-based microservices, APIs, and connectors within orchestration flows Translate BPMN and DMN models into executable workflows and reusable components Collaborate closely with analysts and service designers ...

Azure Strong front-end development experience with React, Angular, JavaScript, and TypeScript Strong back-end development experience with ASP.NET Core, Python, REST APIs, and microservices architecture Experience building and integrating enterprise APIs and third-party services Experience working with both relational and non-relational databases Experience integrating AI and automation ...

other modern data-fetching technologies.Experience in integrating message brokers (e.g., RabbitMQ, Kafka).Familiarity with cloud platforms like AWS, Azure, or Google Cloud.Knowledge of microservices architecture and related tools.Experience with testing frameworks like Mocha, Chai, or Jest.Familiarity with front-end technologies like React, Vue, or Angular is a plus.Experience with back ...

address compliance gaps or risks.Essential Experience & Job Requirements:Strong experience working on the backend of a technology product.Strong experience in Java, Spring Boot Microservices including: writing unit tests (JUnit/Mockito), working with JPA/Hibernate, and debugging distributed applications.Some experience with React or another modern frontend framework.Solid understanding ...

integrated platform is both secure and compliant by designTech Profile/Essential SkillsGood knowledge of Infrastructure as Code concepts (IAC) and basics of Microservices architectureKnowledge of Cloud Technology basics across CSPs – Amazon, Microsoft, and Google (at least one)Knowledge and implementation experience of DevOps, CI/CD, DevSecOps conceptsGood level ...

control policies and proceduresPrimary Skills· Frontend Backend Development Angular 6 Python JavaScript JSON java· Cloud Architecture AWS S3 API Gateway EC2 RDS cloudnative and microservices architecture· API Integration RESTful APIs thirdparty and inhouse system integrations· DevOps CICD CICD pipelines eg Bamboo deployments across SIT UAT and Production· Engineering Practices AgileScrum ...

impact:Partner with product managers, data scientists, and engineers to research, validate, and deliver high-impact Generative AI use cases.Design and build APIs and microservices that integrate AI capabilities into internal and external workflows.Develop, fine-tune, and deploy LLM-based applications (e.g., chatbots, assistants, knowledge extraction tools).Architect scalable ...

Hands-on experience with CI/CD pipelines• Familiarity with Git and version control workflows• Working knowledge of SQL and database testing• Experience testing microservices and distributed systems• Exposure to AWS, Azure, or GCP• Experience with Docker and containers (Kubernetes is a plus)• Understanding of performance and security testing basics ...

standards and Strong understanding of both high level and low level software design Expertise in: Core Java, Python Building highly distributed, data intensive systems Microservices, REST APIs RDBMS (Oracle/SQL Server/Postgres) CI/CD tools (Jenkins/GitLab), DevOps automation Docker, Kubernetes JVM profiling & performance optimisation Prior ...

development skills. Commercial experience with Machine Learning, NLP or AI platforms. Experience productionising machine learning models at scale. Strong experience designing RESTful APIs and microservices using frameworks such as FastAPI, Flask or Django. Experience working with SQL and relational databases, including performance optimisation. Experience designing cloud-native solutions within ...

based software engineering including agent-based development, assisted/automated code reviews, etc.Experience working with cloud platforms such as AWS, GCP, or AzureExperience with microservices and event-driven architecturesFamiliarity with CI/CD pipelines, infrastructure as code, and DevOps practicesExperience with performance optimization, scalability, and reliability engineeringPrior experience mentoring ...

testing, code reviews, and iterative delivery in an Agile team environment.Experience with enterprise cloud and delivery tooling (CI/CD pipelines, containerization), and operating microservices in modern platforms.Experience working effectively with multi-location engineering teams.Good to have skills:Working knowledge of digital asset concepts (tokenization/custody) sufficient to translate ...

distributed messaging and caching technologies (e.g., Solace, Redis, or similar). Understanding of FIX protocol and FIX message handling. Hands-on experience with AWS, microservices, and serverless patterns. Understanding of TDD, BDD, or similar testing methodologies. Role Band & Level: Manager, 6 #LI-Hybrid #LI-MIDNot The Perfect Fit Concerned that ...

debt and improving platform sustainabilityWho we're looking for:Strong commercial experience developing software using Java and JavaScript/TypeScriptExperience building and supporting RESTful microservices in Spring Boot, Node.js or similar frameworksSolid understanding of cloud technologies, ideally Azure, alongside infrastructure and containerisation toolsExperience working with CI/CD pipelines ...

agentic coding; policies for context windows, secrets hygiene, and traceability.NotebookLM/Gemini for research workflows where permitted; govern enterprise knowledge ingestion.Architecture & Integration: Distributed systems, microservices, cloud‐native (Azure/AWS/GCP); secure API design (REST/GraphQL).MLOps & AIOps: CI/CD for AI, model lifecycle (eval, versioning, rollout ...

QualificationsExperience building cloud-native solutions on Microsoft AzureKnowledge of Azure Integration Services, including API Management, Service Bus, and Event HubExperience with event-driven and microservices architecturesExperience implementing identity and authentication solutions using Azure AD, Azure AD B2C, AWS Cognito, or similar platformsExperience working with observability, monitoring, and operational toolingExposure ...

within complex engineering environments.Strong hands-on expertise in Java and Spring Boot, with experience in React or Angular.Proven experience designing and implementing RESTful APIs, microservices, integrations, platform services, and digital applications.Strong understanding of cloud-native architectures, distributed systems, containerised environments, and modern integration patterns.Experience building event-drivensolutions using technologies such ...

experience in senior leadership roles.Deep, hands-on expertise in Java and the Spring Boot framework.Expert-level proficiency in Python.Strong understanding of RESTful API design, microservices architecture, distributed systems, and service decomposition patterns.Strong proficiency in SQL and relational database design, with hands-on experience in Microsoft SQL Server or equivalent enterprise ...

team collaboration.Technical SkillsRequiredSoftware EngineeringStrong hands-on experience with Go and modern backend development, ideally alongside TypeScript/Node.js.Experience designing and building distributed systems, microservices and RESTful APIs.Strong understanding of Domain-Driven Design (DDD), bounded contexts, event-driven architecture and service decomposition.Experience building scalable cloud-native applications using technologies such ...