12 of 12 Contract Spring Boot Jobs in London

Contribute to continuous improvement of development processes and tools Required Skills & Qualifications Strong proficiency in Java (Core Java, Java SE/EE) Experience with Spring Framework (Spring Boot, Spring MVC, Spring Data) Familiarity with RESTful APIs and microservices architecture Knowledge of SQL and relational databases ...

Experience of working in Cloud environments (AWS, Azure, GCP) and experience of containerisation tools such as Docker or Kubernetes would be preferred Background using Spring Framework, such as Spring Boot, Spring MVC, or Spring Data. Experience building or consuming RESTful APIs and working with microservices ...

modern microservices while contributing to technical design and engineering best practice. Key Responsibilities Design and develop backend services using C#/.NET and Java (Spring Boot) . Build and support REST APIs and microservices. Contribute to architecture, technical design and system integration. Troubleshoot, optimise and support production systems. … Collaborate with stakeholders and mentor other engineers. Essential Skills Strong commercial experience with C#/.NET and Java (Spring Boot) . Proven delivery of microservices and REST APIs . Experience with distributed systems and enterprise integration. Strong SQL experience (SQL Server and/or Oracle). ...

Technical Environment You will be working within a cloud-hosted environment that includes: AWS (Amazon Web Services) SQL-driven validation and metadata frameworks Java Spring Boot applications AWS Cognito Identity and Access Management (IAM) solutions Government authentication and access management integrations What We're Looking For Essential Skills … ability to engage technical and non-technical stakeholders. Experience identifying quality risks and implementing appropriate mitigation strategies. Active SC Clearance. Desirable Experience Experience with Spring Boot applications. Knowledge of AWS Cognito and authentication solutions. Experience working with Identity and Access Management (IAM) platforms. Previous experience delivering within government ...

/CD pipelines Collaborate with frontend, QA and DevOps teams Participate in code reviews and technical discussions Required skills Strong commercial Java experience Spring/Spring Boot REST API development Azure experience (App Services, AKS, or similar) VS Code for day-to-day development Git and version ...

Java Backend Engineer (Distributed Systems & Messaging) Location: London, UK (Hybrid) Role Type: Permanent Tech Stack: Java 8+, Concurrency, Apache Kafka/JMS/TIBCO, Spring Boot, Microservices, Low-Latency About the Team & Platform We are building and scaling a complex, high-throughput, electronic trading platform distributed across several … familiarity with Functional Reactive Programming frameworks (such as RxJava, ReactiveX, or the Java 9 Flow API). Backend Mastery: Deep knowledge of the Java Spring ecosystem (IoC, MVC, Boot) and a strong command of SQL relational databases (such as PostgreSQL, Sybase, or MS SQL). Infrastructure Foundations: Comfortable ...

developers, support technical decision making, and ensure delivery standards Active Security Clearance (SC) Expertise in a range of technologies, including Java 8 and 17+, Spring/Spring Boot, React/HTML AWS Cloud Services experience Working experience with MySQL Nice to have: Technical hands-on experience with ...

experience with focus on service-oriented or micro-services based back-end java development. Exposure to front end development using modern frameworks. Background in Spring Boot and core Java development. Proficient in building and integrating RESTful APIs. Experience working with large relational databases. Ability to effectively communicate with ...

architecture and messaging systems (NATS, pub/sub) Expertise in API-first design (REST, gRPC) and microservices architecture Hands-on experience with Java/Spring Boot Proven delivery of cloud-native solutions on AWS (ECS/EKS, SQS/SNS, API Gateway) Experience delivering complex integrations within financial ...

performance, and maintainability Support and troubleshoot production environments Quickly learn and adapt to the RTGS2 ecosystem Essential Skills & Experience Oracle PL/SQL Java Spring Boot Kafka Hibernate Proven track record in code delivery and production support Strong organisational skills and self-motivation High level of integrity ...

Drive use of AI tools to improve development efficiency Tech Stack Integration: Event-driven architecture, NATS (or Kafka/Pulsar), messaging patterns Backend: Java, Spring Boot, microservices, REST/gRPC Cloud: AWS (EKS/ECS, SQS/SNS, API Gateway, Terraform) API: OpenAPI/AsyncAPI, versioning, governance Frontend ...

deliver reliable, high-quality releases. Troubleshoot infrastructure, application, and deployment issues across complex environments. Your Skills: Ansible Terraform RHEL AWS EKS K18s Java SpringBoot micro services Oracle RDS Benefits Include: Contributory pension scheme Employee Assistance Program Medical and Dental cover 22 days holiday + bank holidays Maternity Pay/Shared ...