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). Experience building CI/CD pipelines . Senior Java Developer Due More ❯
Sheffield, South Yorkshire, United Kingdom Hybrid / WFH Options
Experis
tools to ensure and measure success. Essential Skills Demonstrable experience of: Public Cloud. Infrastructure build and configurations 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 More ❯
and reliability issues. Key Skills: Commercial experience with C#/.NET, Python, JavaScript/React. Strong knowledge of Node.js, TypeScript, and modern full-stack development. Experience with SQL/NoSQL databases (PostgreSQL, MongoDB, SQL Server). Familiarity with cloud environments (AWS, Azure, or GCP). Solid grounding in software engineering best practices - testing, design patterns, version control (Git). Agile More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Searchability
ML integration proficiency (NLP, recommendation systems) Compliance awareness Cloud deployment experience (Azure/AWS) - highly desirable Backend development using other languages such as Python, Java - highly desirable SQL/NoSQL database design & optimisation - desirable DevOps (CI/CD pipelines, Docker, Kubernetes) - desirable TO BE CONSIDERED... Please apply directly by emailing with your CV and availability. KEYWORDS: Contract .NET Developer, Microsoft More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Oscar Technology
cloud platforms (Azure preferred, AWS/GCP beneficial). Skilled in Kubernetes, Docker, Terraform, Helm, and CI/CD automation. Strong background in databases including SQL Server, PostgreSQL, and NoSQL (MongoDB, Redis). Track record of delivering measurable business impact through optimisation, migrations, or performance improvements. Strong communicator, able to translate technical solutions into business value. Experience working in the More ❯
data-driven solutions. The role involves building APIs, integrating systems, and optimizing backend processes. Key Responsibilities: Develop and maintain Python applications, APIs, and scripts. Work with databases (SQL/NoSQL) and ensure data integrity. Collaborate with cross-functional teams to translate requirements into technical solutions. Optimize code for performance, scalability, and security. Support integration with cloud platforms, automation, or data More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Queen Square Recruitment Limited
models, and ensurereal-time processing of critical financial data. Key Responsibilities Develop cloud-native applications using Azure Cosmos DB (SQL API, Mongo API) Design efficient data models tailored to NoSQL principles and application requirements. Write and tune queries to minimize RU consumption and improve response times. Implement indexing strategies and partitioning schemes for optimal performance. Build reusable libraries and frameworks More ❯
Azure services including Azure Functions, App Services, AKS, and Logic Apps Hands-on experience with Azure Cosmos DB including query optimisation and throughput management Familiarity with distributed systems and NoSQL data modelling Experience with Git, version control, and continuous integration tools Having at least 10+yrs exp in Azure with 5+yrs experience working as Fabric and Pyspark Developer Experience in spark More ❯
mobile apps Security/compliance awareness (GDPR, OAuth, encryption) Exposure to backend development (Python, Java, .NET) - desirable Familiarity with Azure/AWS cloud integration - desirable Understanding of SQL/NoSQL databases - desirable Experience with CI/CD, Docker, Kubernetes - desirable TO BE CONSIDERED Please apply directly by emailing with your CV and availability. KEYWORDS: Contract iOS Developer, Mobile Engineer, AI More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Searchability
mobile apps Security/compliance awareness (GDPR, OAuth, encryption) Exposure to backend development (Python, Java, .NET) - desirable Familiarity with Azure/AWS cloud integration - desirable Understanding of SQL/NoSQL databases - desirable Experience with CI/CD, Docker, Kubernetes - desirable TO BE CONSIDERED... Please apply directly by emailing with your CV and availability. KEYWORDS: Contract iOS Developer, Mobile Engineer, AI More ❯
this role. Your Experience: 5+ years professional experience with Python (or a comparable language) Solid understanding of modern web application design Hands-on experience with JavaScript/TypeScript and NoSQL databases Knowledge of event-driven architectures Strong background in cloud environments (AWS Serverless and/or GCP) Commitment to quality through automation and testing Experience maintaining and observing production systems More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
BIOMETRIC TALENT
or event-driven architectures. Strong proficiency in TypeScript (experience with Python or Rust is a plus, with the willingness to learn). Hands-on experience with SQL-based and NoSQL (Document-based) databases. Deep understanding of AWS services and cloud environments. Familiarity with AWS Cloud Development Kit (CDK)and services like Lambda, SQS, S3, Cognito, EventBridge, and more. Experience with More ❯
Employment Type: Contract
Rate: £400 per day £400 per day Outside IR35 - Fully Remote role
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Invitise Ltd
Unix/Linux operating systems Communicating technical concepts to non-technical audiences It would also be desirable to have: Jackson, JAX-RS, Mockito ActiveMQ or Kafka MongoDB or other NoSQL/document databases Experience scaling high-traffic websites and handling large data sets Interested? Please apply below. Java Software Engineer, Java, Java 21, Microservices, TDD, BDD, Agile, APIs, CI/ More ❯
stakeholders Preferred Skills Experience with commodities indices or structured products Knowledge of market data platforms (e.g., Bloomberg, Refinitiv) Exposure to Docker , AWS/GCP , and database systems (SQL/NoSQL) Please apply within for further details - Matt Holmes, Harvey Nash More ❯
stakeholders Preferred Skills Experience with commodities indices or structured products Knowledge of market data platforms (e.g., Bloomberg, Refinitiv) Exposure to Docker , AWS/GCP , and database systems (SQL/NoSQL) Please apply within for further details - Matt Holmes, Harvey Nash More ❯
Cloud platforms such as GCP (ideally having covered BigQuery, Kubernetes and Firestore). Configuration of cloud infrastructure (e.g., with Terraform). Messaging services (e.g., Kafka, Pub/Sub). NoSQL (e.g., MongoDB and Firestore). SQL querying (e.g., BigQuery, Snowflake), including the ability to work with complex data structures and very large data volumes. Orchestration services (e.g., Airflow, Luigi, Cloud More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions Ltd
Cloud platforms such as GCP (ideally having covered BigQuery, Kubernetes and Firestore). Configuration of cloud infrastructure (e.g., with Terraform). Messaging services (e.g., Kafka, Pub/Sub). NoSQL (e.g., MongoDB and Firestore). SQL querying (e.g., BigQuery, Snowflake), including the ability to work with complex data structures and very large data volumes. Orchestration services (e.g., Airflow, Luigi, Cloud More ❯
products, or index engineering . Knowledge of market data feeds (Bloomberg, Refinitiv, etc). Familiarity with containerisation (Docker) and cloud platforms (AWS/GCP). Database experience (SQL/NoSQL) and use of modern data formats (Parquet, HDF5). Contract: Initial term with possible extension Day Rate: Competitive, depending on experience McGregor Boyall is an equal opportunity employer and do More ❯
TDD/BDD and Agile background Large-scale microservices expertise API development and integration Unix/Linux knowledge Desirable skills: Jackson, JAX-RS, Mockito, Kafka or ActiveMQ MongoDB/NoSQL databases High-traffic and large data systems experience Due to the nature of the project, BPSS vetting is required with eligibility to achieve UK SC clearance expected. Interested? Apply now More ❯
OCI Cloud data services and Infrastructure-as-Code - Terraform, & AWS CloudFormation. You will also have experience of Replication & Streaming including IBM CDC replication technologies, Confluent Kafka & IBM Voltage encryption. NoSQL expertise to include strong skills in Couchbase cluster management, Version upgrades, security patching & performance tuning and high availability via node scaling and rebalancing. Experience of programming & automation including Python & Shell More ❯
a must! Experience in data management disciplines, including data integration, modeling, optimisation, data quality and Master Data Management. Experience with database technologies such as RDBMS (SQL Server, Oracle) or NoSQL (MongoDB). Knowledge in Apache technologies such as Spark, Kafka and Airflow to build scalable and efficient data pipelines. Have worked on migration projects and some experience with management systems More ❯
Employment Type: Contract
Rate: £700 - £750/day £700-750 Per Day (Inside IR35)
Brighton, Sussex, United Kingdom Hybrid / WFH Options
eTeam Workforce Limited
experience: 8+ years Required Core Skills: Development experience with: 1. strong in Golang 2. Kubernetes 4. Docker 5. Python Good to Have Skills: Exposure to GCP, REST API, Kafka, NoSQL databases, including PostgreSQL, Couchbase, or Cassandra DETAILED JOB DESCRIPTION: Minimum Qualifications: - Position requires a Bachelor's degree in Computer Science, Engineering, or a related field followed by 6+ years of … as Docker and Kubernetes. - Comfortable/experienced with Back End micro-service architecture and communication, specifically REST and asynchronous messaging services (eg, Kafka, RabbitMQ etc.) - Experience with relational and NoSQL databases, including PostgreSQL, Couchbase, or Cassandra is a plus. - Experience with continuous integration tools (Github Actions, Jenkins, Gitlab CI) a plus. - Experience with automated build and test frameworks a plus. More ❯
experience: 8+ years Required Core Skills: Development experience with: 1. strong in Golang 2. Kubernetes 4. Docker 5. Python Good to Have Skills: Exposure to GCP, REST API, Kafka, NoSQL databases, including PostgreSQL, Couchbase, or Cassandra DETAILED JOB DESCRIPTION: Minimum Qualifications: - Position requires a Bachelor's degree in Computer Science, Engineering, or a related field followed by 6+ years of … as Docker and Kubernetes. - Comfortable/experienced with Back End micro-service architecture and communication, specifically REST and asynchronous messaging services (eg, Kafka, RabbitMQ etc.) - Experience with relational and NoSQL databases, including PostgreSQL, Couchbase, or Cassandra is a plus. - Experience with continuous integration tools (Github Actions, Jenkins, Gitlab CI) a plus. - Experience with automated build and test frameworks a plus. More ❯
and integration with existing systems. Ensure compliance with data governance, security, and quality standards. Support ETL and data integration processes by providing modeling inputs. Work on relational, dimensional, and NoSQL data modeling depending on project needs. Required Skills & Experience: Strong experience in data modeling concepts (conceptual, logical, physical, dimensional, OLTP & OLAP). Proficiency in modeling tools such as ERwin, ER …/Studio, PowerDesigner, or similar. Solid knowledge of RDBMS (Oracle, SQL Server, DB2, PostgreSQL, etc.) and familiarity with NoSQL databases. Good understanding of data warehousing, ETL processes, and BI tools. Hands-on experience with SQL and performance tuning. Strong analytical, problem-solving, and communication skills. Experience working in BFSI or enterprise-scale environments is a plus. Preferred: Exposure to cloud More ❯
Amazon DynamoDB NoSQL Database Consultant to join a leading enterprise client's team, working on their next-generation software platform. As part of the SRE/DBA team, you'll take ownership of designing, implementing and optimising DynamoDB-based solutions for high-performance, scalable applications. Key Responsibilities Design & implement scalable data models using DynamoDB Optimise table structures, partition/sort … from other databases to DynamoDB Build backup & disaster recovery solutions Monitor & optimise performance, capacity, and costs Provide technical leadership and mentoring on DynamoDB topics Experience Required Strong background with NoSQL Specialist hands-on Amazon DynamoDB experience Expertise in partition keys, sort keys, indexes, capacity modes Skilled in programming languages (Java, Python, Node.js) Experience with AWS SDK/CLI & related AWS More ❯