14 of 14 Contract NoSQL Jobs in London

Senior Java Developer / Technical Lead

Hiring Organisation
Harvey Nash
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£850 - £900 per day
Spring, Spring Batch, Spring Integration, Oracle, Unix, junit, shell scripting, git * Strong experience with designing and developing RESTful APIs, data modeling with SQL and NoSQL databases, and distributed systems patterns. * Proficiency with message brokers (e.g., Kafka, RabbitMQ) and event-driven architectures. * Experience with CI/CD pipelines, cloud platforms (e.g. ...

AVP Software Developer

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
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 ...

AVP Software Developer

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
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 ...

Python Data Engineer

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £900/day Inside IR35 (Negotiable rate)
testing, Git and CI/CD. Experience working with cloud platforms, ideally AWS. Experience with Docker or other containerisation technologies. Knowledge of Snowflake and NoSQL databases such as MongoDB. Experience working with large-scale datasets and data transformation processes. Strong stakeholder engagement skills with the ability to work alongside technical ...

Solution Engineer – Enterprise AI (6-Month Contract)

Hiring Organisation
SJIT
Location
Lambeth, Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700/day
modern frameworks (React, Angular, Vue, etc.). Cloud & Data: Proven experience deploying to AWS, GCP, or Azure, alongside a strong understanding of SQL/NoSQL databases. Communication: Exceptional client-facing skills. You must be comfortable presenting to and collaborating with technical and non-technical stakeholders. Education: A Bachelor’s degree ...

Data Validation Specialist

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £800/day Inside IR35 (Negotiable rate)
business stakeholders in a fast-paced environment. Strong analytical, problem-solving and communication skills. Desirable Skills Experience with Snowflake. Knowledge of MongoDB or other NoSQL databases. Experience working within AWS or other cloud environments. Familiarity with workflow orchestration tools such as Airflow, Prefect or Dagster. Experience with market data providers ...

Software Engineer

Hiring Organisation
Tiro Partners
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£250 - £350/day
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 ...

Golang Technical Lead

Hiring Organisation
Gazelle Global Consulting Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
business stakeholders to deliver modern cloud-native platforms. Key Skills Golang development Microservices architecture Azure Cloud Distributed Systems REST API design Document Databases & NoSQL Solution architecture and technical governance Agile technical leadership Kubernetes (AKS) CI/CD and DevOps practices For more information or to apply directly, please email . ...

Azure MLOPs Engineer

Hiring Organisation
Infoplus Technologies UK Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
software development and engineering in combination with ML models Experience in development Azure Machine Learning or any MLOPs frameworks Experience with SQL and noSQL environments, Azure SQL database and Storage Account - blob is must Proficiency in programming languages such as Python, with hands-on experience in machine learning frameworks like ...

Python Developer

Hiring Organisation
Queen Square Recruitment Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£420/day
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

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 700 - 745 Daily
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

Hiring Organisation
Precise Placements
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £420 per day
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 ...

Cassandra Database Engineer (NoSQL)

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £730 per day
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 ...

Cassandra Database Engineer (NoSQL)

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £730/day
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 ...