1 to 25 of 108 Contract Microservices Jobs

experience in Java/J2EE application development. Strong knowledge of Core Java, Spring Framework (Spring Boot, Spring MVC, Spring Security), Hibernate/JPA. Hands-on experience with RESTful APIs, Microservices architecture, and messaging systems (Kafka, RabbitMQ, etc.). Proficiency in RDBMS (Oracle, MySQL, PostgreSQL) and SQL. Exposure to cloud platforms (AWS, Azure, GCP) is a plus. Familiarity with CI/ More ❯

with business objectives Requirements Minimum of 8 years’ experience in a Software Engineering role using Java and Spring Boot Strong proficiency with JavaScript, React, TypeScript Understanding of RESTful APIs, microservices, and secure API design Familiarity with DevOps tools and CI/CD pipelines (e.g. Jenkins, Maven, Docker, Kubernetes, Terraform) Experience with cloud platforms (Azure, GCP, or AWS preferred) Strong understanding More ❯

such as React, Angular, or Vue.js and TypeScript Develop back-end services: Build and maintain server-side logic, databases, and APIs using Spring and Java Experience of Cloud Native microservices architectures deployed on Kubernetes hosted on Red Hat OpenShift Experience of CI/CD pipelines using GitHub and ArgoCD Ensure application performance: Optimize applications for maximum speed and scalability. Maintain More ❯

solving and communication skills . Ability to work independently as well as collaboratively in a team. Desirable Skills Experience with cloud platforms (AWS, Azure, or GCP). Exposure to microservices architecture . Familiarity with containerization (Docker, Kubernetes). Knowledge of NoSQL databases (e.g., MongoDB). Experience with message queues (Kafka, Solace). Front-end development exposure (React, Angular, Vue.js). More ❯

such as React, Angular, or Vue.js and TypeScript Develop back-end services Build and maintain server-side logic, databases, and APIs using Spring and Java Experience of Cloud Native microservices architectures deployed on Kubernetes hosted on Red Hat OpenShift Experience of CI/CD pipelines using GitHub and ArgoCD Ensure application performance: Optimize applications for maximum speed and scalability. Maintain More ❯

AWS/GCP). Infrastructure build/configuration: Compute, Storage, Networking. Linux administration. Relational and NoSQL databases. Integration services (messaging, streams). RESTful API development. Containerisation, Kubernetes, serverless functions. Microservices & distributed tracing. Logging/monitoring frameworks (ELK, Splunk, Prometheus, Grafana). Automation with Terraform, Ansible or similar. Programming in Python, Java, GoLang. Desirable Financial services or regulated industry experience. AWS More ❯

of a variety of services including Compute, Storage, Networking. Linux. Relational and NoSQL databases. Integration services such as messaging and streams. Building RESTful API Services. Containerisation, Kubernetes, serverless functions. Microservices, and distributed tracing. Enterprise logging, monitoring, and alerting frameworks (e.g., ELK, Splunk, Prometheus, Grafana). Automation scripting (using scripting languages such as Terraform, Ansible etc.). Experience of working with More ❯

performance tuning and front-end optimisation Comfortable in Agile environments with CI/CD and DevOps principles Strong communication skills with a collaborative, solutions-focused mindset Desirable Experience with microservices or event-driven architectures Exposure to cloud platforms (AWS, GCP, or Azure) Familiarity with containerisation tools (e.g. Docker, Kubernetes) Interest in functional programming or modern language paradigms If you're More ❯

building large-scale distributed applications, preferably on Azure/Cloud. Responsibilities Collaborate with stakeholders to refine technical requirements and contribute to architectural decisions Design and implement distributed, event-based microservices using Java 8+, Spring Boot, and modern messaging protocols Develop scalable, secure APIs and services that handle high-throughput financial transactions Build and maintain automated CI/CD pipelines, infrastructure More ❯

in this role, you should have: Must Have - Domain knowledge in Corporate Payments and familiarity with related areas such as Accounting Services and Liquidity Management. Proficiency in API Design, microservices, and integration platforms. Experience with Cloud Platforms (AWS, Azure, GCP). Knowledge of DevOps, CI/CD pipelines, and containerization (Docker, Kubernetes). A strong foundation in both Waterfall and More ❯

in this role, you should have: Must Have - Domain knowledge in Corporate Payments and familiarity with related areas such as Accounting Services and Liquidity Management. Proficiency in API Design, microservices, and integration platforms. Experience with Cloud Platforms (AWS, Azure, GCP). Knowledge of DevOps, CI/CD pipelines, and containerization (Docker, Kubernetes). A strong foundation in both Waterfall and More ❯

in this role, you should have: Must Have - Domain knowledge in Corporate Payments and familiarity with related areas such as Accounting Services and Liquidity Management. Proficiency in API Design, microservices, and integration platforms. Experience with Cloud Platforms (AWS, Azure, GCP). Knowledge of DevOps, CI/CD pipelines, and containerization (Docker, Kubernetes). A strong foundation in both Waterfall and More ❯

to Apigee as an API Gateway. What Would Be Nice for You to Have Experience With: Event-driven, asynchronous, and reactive programming patterns. Secure coding and API development practices. Microservices design and best practices. Unidirectional data flow patterns (Redux, etc.). RxJS or other reactive programming techniques/libraries. GitHub, including best practices around branching strategies. Knowledge of AI technologies More ❯

resilience. Location: Mostly Remote (occasional trips to London office) Contract: 6-months (OIR35) Rate: £400-450 p/day Start date: Asap Key Responsibilities: Design, build, and maintain scalable microservices and full-stack applications. Engineer and manage cloud infrastructure (Azure as primary, AWS/GCP as secondary). Identify and implement cloud cost efficiencies while maintaining performance. Oversee container orchestration More ❯

CD pipelines, and secure software development lifecycle (SDLC) practices. Background in regulatory compliance frameworks (e.g., GDPR, HIPAA, PCI-DSS, ISO 27001). Experience with containerization technologies (Kubernetes, Docker) and microservices architectures. Exposure to Zero Trust security models and modern authentication frameworks (OAuth2, OpenID Connect, SAML). Core Competencies: Strategic Thinking : Ability to see the big picture and develop long-term More ❯

with relational databases (e.g., PostgreSQL, MySQL, Oracle). Understanding of Git, CI/CD, and unit testing. Desirable Skills Exposure to cloud platforms (AWS, GCP, Azure). Experience with microservices and event-driven architecture. Awareness of financial regulations and compliance. Agile development experience. Please apply within for further details - Matt Holmes, Harvey Nash More ❯

with relational databases (e.g., PostgreSQL, MySQL, Oracle). Understanding of Git, CI/CD, and unit testing. Desirable Skills Exposure to cloud platforms (AWS, GCP, Azure). Experience with microservices and event-driven architecture. Awareness of financial regulations and compliance. Agile development experience. Please apply within for further details - Matt Holmes, Harvey Nash More ❯

communication skills and ability to review code/design critically. Desirable Skills Exposure to .NET Core, Agile delivery, CI/CD, and automation tools. Experience with cloud platforms and microservices architecture. Familiarity with AQR reporting (European Central Bank). Understanding of DevOps, Web API, and design best practices. If this sounds like the right fit for you, please apply with More ❯

communication skills and ability to review code/design critically. Desirable Skills Exposure to .NET Core, Agile delivery, CI/CD, and automation tools. Experience with cloud platforms and microservices architecture. Familiarity with AQR reporting (European Central Bank). Understanding of DevOps, Web API, and design best practices. If this sounds like the right fit for you, please apply with More ❯

including Express, NestJS, or Gatsby. Proficient frontend experience with React.js Comfortable working with Docker and Kubernetes for containerised deployments. Experience with PostgreSQL and other database technologies. Solid grasp of microservices architecture , RESTful and gRPC services. Hands-on experience with Kafka for distributed data streaming. Experienced with CI/CD practices , Git workflows, and automated testing. Overview: Hybrid 2 days a More ❯

or Node.js Develop efficient queries using Cosmos DB SQL syntax. Implement automated testing and unit test frameworks Collaborate with solution architects and DevOps teams to integrate Cosmos DB into microservices Ensure compliance with security, governance, and data protection standards Your Profile Essential Skills & Experience: Experience with concurrency patterns, CLR, and scalable application design Deep understanding of Azure services including Azure More ❯

Engineer with experience in Java, Kafka, Spring and AWS Excellent experience of writing clean code using Java 17+ with tools and frameworks like Spring, Spring Boot, Maven Experience with Microservices/microservice architecture Expert in writing automated tests (TDD/BDD) using tools such as Junit, and Selenium, where appropriate Experienced with messaging system, preferably Kafka Able to demonstrate and More ❯

and architectural runway planning Lead design reviews and resolve technical impediments Required Skills: Deep domain expertise in Corporate Payments (essential) and related financial services Strong experience in API design , microservices , and integration platforms Hands-on with Cloud platforms (AWS, Azure, GCP) Familiarity with DevOps , CI/CD , Docker , Kubernetes Proven ability to work across SDLC models (Waterfall/Agile) Strong More ❯

and architectural runway planning Lead design reviews and resolve technical impediments Required Skills: Deep domain expertise in Corporate Payments (essential) and related financial services Strong experience in API design , microservices , and integration platforms Hands-on with Cloud platforms (AWS, Azure, GCP) Familiarity with DevOps , CI/CD , Docker , Kubernetes Proven ability to work across SDLC models (Waterfall/Agile) Strong More ❯

and enterprise governance. Skills & Experience Required Essential: Proven experience as a Solution Architect on large-scale transformation programmes Strong knowledge of cloud platforms (Azure, AWS, or GCP) Expertise in microservices, APIs, and integration patterns Experience working with system implementors or third-party vendors Familiarity with enterprise systems (CRM, ERP, etc.) Excellent stakeholder engagement and communication skills Strong documentation skills (architecture More ❯