1 to 25 of 82 Contract Microservices Jobs in England

Node.js, Spring Boot, REST APIs and event driven integrations on AWS. Technical skills: - Front End: JavaScript, HTML; responsive UI patterns and web standards. - Back End: Node.js and Spring Boot microservices; RESTful API design and API management (policies, rate limiting, security), EKS (Kubernetes), Containerisation (Docker). - Proficient in Kubernetes & Containerisation of Applications - Docker - Integration: data layer integration; event driven design with More ❯

Proficiency with React and TypeScript Strong experience with Microsoft Azure (App Services, Azure Functions, Azure DevOps, etc.) Exposure to healthcare, NHS, or data integration environments Understanding of RESTful APIs , microservices , and unit testing Experience with Git , Azure DevOps Pipelines , and agile delivery practices Strong problem-solving and communication skills Nice-to-Have Knowledge of HL7/FHIR or other healthcare More ❯

deployment, particularly Jenkins Uses testing as a baseline practice: TDD, BDD, integration, E2E Understands the challenges presented and how to tackle monolithic system estates through the introduction of APIs, microservices and gateways Hands on practitioners with the ability to demonstrate and communicate at all levels bringing complex technological issues into perspective for specialists and laymen alike, enabling our clients to More ❯

live systems and troubleshoot issues Contribute to agile delivery Tech experience (mix of): AWS (Azure/GCP beneficial) Vulnerability management, IDAM, scanning tools Docker/Podman, Kubernetes, GPU containerisation Microservices, serverless, REST/gRPC, Kafka/MQTT Git, GitLab CI/CD, Terraform/Ansible/Puppet Python/Rust, Linux scripting Prometheus, Grafana, Elastic More ❯

and Network Administration Knowledge and experience of cloud services (public or private), OpenStack and K8S DevOps qualifications Knowledge of Telecoms Security Act (TSA) Knowledge of architectural concepts such as microservices, service mesh. Strong knowledge of security policy/regulatory frameworks All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will 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 ❯

primarily Azure and GCP beneficial Cyber security Vulnerability management (e.g. tenable) IDAM (e.g Azure AD, Keycloak) Virtualisation and Containerisation Containerisation (e.g. Docker, Podman) Container management (e.g. Kubernetes) Architectural styles Microservices Serverless DevSecOps tooling Version control (e.g. Git) Continuous Integration/Deployment (e.g. Gitlab CI/CD) Infrastructure as code (e.g. Terraform, Puppet, Ansible) If you are interested in this role More ❯

capabilities What you'll bring: Proven experience in software integration, with skills in Python, C, Powershell, and CI/CD pipelines Strong knowledge of architectural patterns such as SOA, Microservices, ESB, and API design Expertise in designing and implementing integration solutions for COTS and custom software Familiarity with containerisation (Docker), orchestration (Kubernetes), and virtualisation (VMware, IaaS tools like Ansible, Terraform More ❯

management, networking, and model access governance Bonus Points For: Kong API Gateway, Kong Mesh, Flux CD AWS stack: EC2, EKS, S3, SQS, DynamoDB, Bedrock RESTful API development with FastAPI, microservices, Terraform, GitOps workflows Prompt evaluation tools such as Promptfoo SQL and NoSQL experience: MySQL, PostgreSQL, MongoDB, Cassandra Exposure to RAG patterns and vector search technologies What Success Looks Like: Secure More ❯

engineering practices. The ideal candidate will bring proven expertise in AWS services, particularly with AWS CDK, alongside strong experience in DevOps and CI/CD pipelines. Proficiency in Java microservices development and test driven development (TDD) is essential, as is hands on experience in component migrations. A proactive and detail-oriented approach will be vital to ensure smooth transitions from More ❯

About the Role We are looking for an experienced Senior Java Developer with strong expertise in building modern APIs and microservices, ideally with hands-on experience integrating with NHS Digital platforms such as NHS Spine, FHIR APIs, or other healthcare interoperability services. You will play a key role in designing scalable, secure, high-performance services that power mission-critical applications … within the healthcare technology landscape. Key Responsibilities * Design, develop, and maintain RESTful APIs and microservices using Java and Spring Boot . * Implement scalable, secure, and highly available solutions for enterprise and healthcare applications. * Integrate backend services with NHS Digital systems , including FHIR resources, HL7 messaging, NHS Spine services, and other interoperability standards. * Collaborate closely with architects, product owners, and cross More ❯

experience in front-end engineering Strong expertise in React.js and modern JavaScript fundamentals Experience working with Python services or frameworks for back-end integration Solid understanding of REST APIs, microservices, and contemporary web architecture Experience in enterprise-grade or engineering tools environments A commitment to clean code, testing, and continuous delivery Confident communication skills and a proactive, ownership-driven mindset More ❯

month contract. You'll work within a multidisciplinary team building secure, high-performance Back End services. Key Skills Strong commercial experience with Go (Golang) Additional experience with Java beneficial Microservices, REST APIs, distributed systems Secure development practices and familiarity with high-security environments Working knowledge of CI/CD and containerised environments (Docker/Kubernetes) Responsibilities Develop and maintain Go More ❯

more. Deploy AI/ML pipelines using Azure ML, AWS SageMaker, Vertex AI, or Databricks. Integrate LLMs into production apps using LangChain, LlamaIndex, and RAG architectures. Build APIs and microservices for scalable AI deployment. Use AI-powered dev tools like GitHub Copilot, Cursor, and Codeium to speed up iteration. Apply MLOps/LLMOps practices with MLflow, Weights & Biases, and Kubeflow. More ❯

including the Technology Code of Practice and Service Standard Essential Skills & Experience 4+ years of experience in software development Strong proficiency in Ruby (Python is a bonus) Experience with microservices or service-oriented architecture Skilled in writing clean, well-documented code and taking ownership of the development process Comfortable working in agile , cross-functional teams Familiarity with: Docker & Kubernetes Git More ❯

implementing observability solutions in cloud-native environments (AWS, Azure, or GCP). Hands-on proficiency with observability tools such as Datadog, Grafana, Prometheus, OpenTelemetry. Strong knowledge of distributed systems, microservices, and container orchestration (Kubernetes, Docker). Experience with automation and Infrastructure as Code (Terraform, Ansible) and CI/CD pipelines. Familiarity with performance engineering, capacity planning, resilience testing, and telemetry More ❯

RESTful API design, database optimization, and security. Proven AI-assisted development workflow. Ability to work autonomously within established technical frameworks. Nice to Have: React/Next.js, Azure, Payload CMS, microservices architecture. Contract: Full-time, initial term 3–6 months Start: ASAP Location: Liverpool - Hybrid To apply, please send your CV, AI tool usage examples, day rate, and references. Senior Full More ❯

Proven experience working within NHS environments Advanced .NET development skills Strong knowledge of FHIR and or HL7 standards Experience with React or Angular (either is fine) Experience building APIs, microservices, and secure integrations Understanding of NHS clinical systems and terminology Ability to work autonomously and communicate well with clinical teams Nice to Have Experience with Azure cloud services Knowledge of More ❯

housekeeping, and data centre ops Required Skills Experience in managed service environments Strong Java or similar development background Git version control Strong problem-solving and communication skills Desirable Skills Microservices, AMQP, S3, Oracle Please note: All offers are subject to security screening. Hays is committed to diversity and inclusion and welcomes applications from all backgrounds. If you're interested in More ❯

Job Title: Senior Engineer with Node.js and Python or Back End (Java and ideally Kafka) Max rate: £537/Day on Umbrella Location: Croydon (Hybrid) Clearance required: SC Transfer (Active SC only ) Contract Duration: 05 months Experience of Java Experience More ❯

Deep experience in a senior technology leadership role within a highly regulated financial services institution, demonstrating fluency with banking compliance and audit cycles. Strategic understanding of modern software architecture (microservices, cloud-native), CI/CD toolchains, DevOps principles, and large-scale environment virtualisation/containerisation technologies (e.g., Kubernetes). Please share an updated CV ASAP if you'd like to More ❯

Deep experience in a senior technology leadership role within a highly regulated financial services institution, demonstrating fluency with banking compliance and audit cycles. Strategic understanding of modern software architecture (microservices, cloud-native), CI/CD toolchains, DevOps principles, and large-scale environment virtualisation/containerisation technologies (e.g., Kubernetes). Please share an updated CV ASAP if you'd like to More ❯

Requirements Extensive commercial experience with Golang in back end development. Familiarity with Python is advantageous but not essential. Proven ability to build and support applications at scale , ideally in microservices environments. Strong understanding of web technologies and experience with web scraping or automation. Knowledge of information security principles and secure coding practices. Excellent communication and documentation skills. Comfortable working independently More ❯

Requirements Extensive commercial experience with Golang in back end development. Familiarity with Python is advantageous but not essential. Proven ability to build and support applications at scale , ideally in microservices environments. Strong understanding of web technologies and experience with web scraping or automation. Knowledge of information security principles and secure coding practices. Excellent communication and documentation skills. Comfortable working independently More ❯

experience (Java or similar). Strong problem-solving and analytical skills with sound decision-making. Excellent communication and stakeholder management. Proficient with Git version control. Desirable Skills Experience with microservices deployment and administration. Familiarity with messaging platforms (e.g., AMQP). Knowledge of S3 object storage. Experience with RDBMS (Oracle or similar) Services advertised are those of an Employment Business. More ❯