14 of 14 Contract NoSQL Jobs in London

Advanced expertise in Java, Spring Boot and microservices architecture. Strong experience designing and developing REST APIs and distributed systems. Experience with Oracle, SQL/NoSQL databases and data modelling. Experience with Kafka, RabbitMQ or other event-driven messaging technologies. Strong knowledge of CI/CD pipelines, Git and DevOps practices. ...

desirable). Strong frontend development experience with ReactJS . Proven experience building and supporting REST APIs and microservices . Experience working with relational and NoSQL databases, particularly Oracle and Couchbase . Experience with messaging and event-driven technologies such as Kafka , ActiveMQ , or AmazonMQ . Good understanding of observability ...

with experience in Apache Spark.- Strong experience building backend services and APIs. Database Expertise:- Solid understanding of relational databases (SQL Server, PostgreSQL) and distributed NoSQL databases (Cassandra, MongoDB, Cosmos DB).- Familiarity with data modelling, query optimisation, and indexing strategies. Data Platforms:- Hands-on experience with data lakes and lakehouse ...

with experience in Apache Spark. - Strong experience building backend services and APIs. Database Expertise: - Solid understanding of relational databases (SQL Server, PostgreSQL) and distributed NoSQL databases (Cassandra, MongoDB, Cosmos DB). - Familiarity with data modelling, query optimisation, and indexing strategies. Data Platforms: - Hands-on experience with data lakes and lakehouse ...

track record of delivering complex software projects using AWS technologies * Competency in JavaScript/TypeScript and/or Python * Practical experience of: - Databases: NoSQL and RDBMS - Compute: AWS Lambda, containers and orchestration (EC2, Fargate, Kubernetes etc.) - Messaging/integration: SQS, SNS, EventBridge etc. - Storage: S3, EBS, EFS etc. - etc. ...

design system principles. Integrate frontend applications with backend APIs, workflow services and identity/access mechanisms. Design and implement data persistence using SQL and NoSQL technologies. Develop integrations with enterprise data sources and existing Defence systems. Contribute to cloud-native deployment, containerisation and CI/CD pipelines. Implement secure coding … development experience. Strong Spring Boot experience. Strong React and TypeScript development experience. Experience designing and developing RESTful APIs. Experience with SQL and/or NoSQL databases. Experience building responsive, accessible and maintainable user interfaces. Experience with Git and modern software development practices. Experience with Docker, Kubernetes or other container technologies. ...

6month contract insideIR35 Rate: £(Apply online only) per day Location: London hybrid working, twice a week in office Skills: Go, Java Git, REST, Jenkins, NoSQL, Postgres We're looking for an enthusiastic, diligent Software Engineer to work with one of our well known client's fintech project. The ideal candidate ...

orchestration technologies where required. Integrate with enterprise data sources, identity services and existing Defence systems. Design and develop scalable persistence layers using SQL and NoSQL databases. Contribute to cloud-native deployments, containerisation and CI/CD pipelines. Implement secure coding practices, logging, monitoring and audit capabilities. Participate in technical design … National Security or similarly secure environments. Strong commercial Java development experience. Expertise with Spring Boot. Experience designing and developing RESTful APIs. Strong SQL and NoSQL database experience. Experience with Docker, Kubernetes or other container technologies. Familiarity with CI/CD pipelines and DevSecOps practices. Experience developing secure, scalable and maintainable ...

based automation frameworks and scripts for network testing, data processing, and operational workflows. Build RESTful APIs using Flask or FastAPI. Work with SQL and NoSQL databases including PostgreSQL, MySQL, MongoDB, and Redis. Develop and maintain Docker-based applications and environments. Support CI/CD pipelines using Jenkins or GitLab … automation or backend development. Experience building REST APIs using Flask or FastAPI. Knowledge of HTML/CSS and Jinja2. Experience with SQL and NoSQL databases. Strong Linux administration and Bash scripting skills. Experience with Docker and Docker Compose. Jenkins or GitLab CI/CD experience. Experience with Git version control. ...

Cassandra Database Engineer - NoSQL (Contract) Duration: Up until 31 March 2026 (Possibility for extension) Location: London/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Purpose The Financial Crime Technology team requires specialist Apache Cassandra (NoSQL) expertise … documentation including data models, runbooks, and operational procedures. Knowledge & Experience: Degree in Engineering, Computer Science, Business Administration, or a related field. Proven experience in NoSQL database engineering ,with strong production expertise in Apache Cassandra. Strong proficiency in keyspace and table design, data modelling aligned to query patterns, replication strategy ...

Systems Data Analyst – SQL/NoSQL/Data Migration 6-Month Contract We are recruiting an experienced Systems Data Analyst to support a major application modernisation and data transformation programme within a leading international professional services organisation. This is a highly technical analysis role focused on understanding and documenting … analysis. Detailed schema and technical database documentation. Source-to-target mapping and data migration experience. Experience migrating relational SQL databases into a document-oriented NoSQL platform such as Cosmos DB, MongoDB, DynamoDB or Couchbase. Strong understanding of data modelling, ETL/ELT and transformation methodologies. Familiarity with Microsoft Azure ...

Exciting Opportunity for a C++ Developer in Financial Services! Are you a talented C++ Developer ready to make an impact in the dynamic world of financial services? Join our client's innovative team in London ...

banking sector, is seeking a talented individual to join their Financial Crime Technology team! This is a fantastic opportunity to utilise your NoSQL expertise in a fast-paced environment and contribute to enhancing fraud detection capabilities. Key Responsibilities: Design & Implement: Craft Cassandra keyspaces, data models, and cluster architecture tailored … Bring: A Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.4-9 years of hands-on experience in NoSQL database engineering, specifically with Apache Cassandra.Proficiency in keyspace and table design, replication strategies, and performance tuning.Familiarity with Linux administration, CQL, and cluster operations.Experience in regulated environments, with ...

banking sector, is seeking a talented individual to join their Financial Crime Technology team! This is a fantastic opportunity to utilise your NoSQL expertise in a fast-paced environment and contribute to enhancing fraud detection capabilities. Key Responsibilities: Design & Implement: Craft Cassandra keyspaces, data models, and cluster architecture tailored … Bring: A Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field. 4-9 years of hands-on experience in NoSQL database engineering, specifically with Apache Cassandra. Proficiency in keyspace and table design, replication strategies, and performance tuning. Familiarity with Linux administration, CQL, and cluster operations. Experience ...