1 to 25 of 55 Permanent Relational Database Jobs in London

full-stack development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relational database design, optimization, and maintenance. AI Development Tools such as Windsurf, Aider or Augment. Demonstrable experience building and scaling SaaS platforms ...

cost. Need to program using the languages such as SQL, Python, R, YAML and JavaScript Data Integration: Integrate data from various sources, including relational databases, APIs, and streaming data sources. Implement data integration patterns and best practices. Work with API developers to ensure seamless data exchange. Data Quality & Governance ...

with the ability to build clean, maintainable, data-driven UIs. Solid understanding of data structures, algorithms, and computational problem-solving . Experience working with relational databases and SQL (e.g. SQL Server, PostgreSQL, Oracle). Comfortable reasoning about numerical data, models, edge cases, and correctness. Experience working in agile/ ...

secure defence environments Strong experience with Golang development Experience across Docker & Kubernetes environments Solid understanding of TDD, unit testing, and automation frameworks Experience with relational databases (MySQL/PostgreSQL) Familiarity with Git, build tools (Maven/Gradle), and CI/CD Exposure to frontend technologies (HTML, CSS, JavaScript frameworks ...

/Mobile) Strong understanding of low-code application architecture and delivery lifecycle Experience with integrations (REST, SOAP, APIs, OAuth, SQL) Good understanding of relational databases (SQL Server or Oracle) Knowledge of JavaScript and CSS for UI customisation Understanding of application security, performance tuning, and scalable design principles Desirable Experience ...

BI. Your Profile The Tech Expert: You have deep expertise in Tableau and SQL . You don’t just write queries; you understand relational database structures and how to optimize them for performance. The Digital Specialist: You have significant experience in a digital/e-commerce or marketplace ...

Proven experience leading backend/API development using PHP and Laravel Expertise in RESTful API design, versioning, authentication, and performance optimization Strong knowledge of relational databases such as MySQL or PostgreSQL Experience with asynchronous processing, caching, and queue systems (e.g., Redis, Horizon) Solid understanding of modern development practices ...

Looking For Strong hands-on experience with Power BI including DAX and Power Query Solid understanding of data modelling ETL processes and relational databases Proficiency in SQL and working with large datasets Experience with Power BI Gateways and deployment pipelines Knowledge of data security governance and RLS Exposure ...

comfortable interrogating data, identifying inconsistencies, and understanding how data should flow across systems. You will bring: Strong SQL skills and experience working with relational databases (e.g. SQL Server, Oracle, MySQL) Proven experience analysing and troubleshooting data issues across multiple systems Understanding of data mapping, transformation logic, and reconciliation processes ...

TensorFlow/PyTorch), R, SQL, notebooks, Git. Machine Learning: regression, classification, clustering, tree‐based models, neural networks; MLOps, model deployment, automated testing. Data Platforms: relational databases, NoSQL, time‐series, big‐data frameworks, cloud data services (AWS, Azure, GCP). Analytics & BI: Tableau, Power BI, Python/R visualization, statistical ...

with either knowledge of relevant disciplines or a willingness to develop this understanding Strong programming skills, particularly in Python and SQL Experience working with relational database systems Familiarity with cloud technologies (experience with major cloud platforms is beneficial but not essential) Strong collaboration and communication skills 4+ years ...

building scalable, resilient systems. Key experience includes: • Strong Ruby on Rails development experience • Experience with web-based MVC applications and APIs • Strong SQL and relational database knowledge • CI/CD pipeline exposure and DevOps practices • Familiarity with GitLab, Docker, and cloud platforms such as Azure • Understanding of modern ...

workload Clear written communication and documentation skills Analytical mindset — able to interpret logs and incident data Nice to Have Java development experience SQL/relational database knowledge (Ingres a plus) Scripting skills (Shell, Python, or Perl) Familiarity with monitoring tools (e.g. Nagios, Grafana) Experience with knowledge bases ...

Degree in STEM subject (Computer Science, Maths, Physics or similar) 2:1 or above (or equivalent) C#/.Net (strong production experience) SQL/relational databases Financial services engineering (direct exposure required) Trading systems or execution platforms Hedge fund/systematic trading environment Algorithmic trading software development Software testing ...

skills: End to end development of PowerBI Reports (ETL, Data Modelling, Expression writing and Report creation) Good practices in SQL development Good understanding of relational databases Advanced Excel (Power Query, Power Pivot etc.) Strong analytical and problem-solving skills Strong communication and storytelling skills Preferred Skills: Maintain and develop ...

Looking For Technical Skills Expertise in Power BI (DAX, Power Query) and building impactful dashboards Advanced SQL (T-SQL preferred) for managing and querying relational databases Experience with ETL tools (SSIS, Azure Data Factory, or similar) Strong data modelling skills (star/snowflake schema) Familiarity with Azure SQL, Synapse ...

transition • 7+ years working across JVM-based backend development • Strong experience with Spring Boot and building RESTful or GraphQL services • Solid understanding of relational databases such as PostgreSQL or MySQL • Experience working within BDD or TDD environments, alongside CI/CD tooling such as CircleCI • Exposure to AWS services ...

data retrieval, processing and information analysis within health care Experience Essential Significant experience in a data or information role Experience of working with relational databases and SQL Well versed in Git and modern data-engineering development standards, including code reviews, automated testing and data validation. Proven track record deploying ...

experience and knowledge of the Lloyd’s or London Market data environment. Solid understanding of BI and data technologies (SQL, SSRS, Power BI) and relational database/reporting architectures. Excellent stakeholder engagement, communication, and problem-solving skills, with the ability to explain technical concepts to non-technical audiences. ...

Week | £50K - £120K + Healthy Equity -> 2+ years commercial experience -> STEM Background -> React + TypeScript (you’re confident building fast, dynamic UIs) -> SQL and relational database design -> RESTful APIs and distributed systems -> Scalable and secure architectures -> Owning features end-to-end, from shaping the product idea to shipping ...

support reporting requirements Develop visualisations using PowerBI (proficiency required) Utilise MySQL and SQL for data extraction, manipulation, and analysis Apply a solid understanding of Relational Database Management Systems (RDBMS) Collaborate with department heads and stakeholders to gather and clarify reporting needs Communicate findings and insights clearly to both ...

translate business requirements into technical specifications. Strong analytical and problem-solving skills. Excellent communication skills, both written and verbal. Hands-on experience with Oracle relational databases, XML parsing, and Unix commands. Experience with structured development methodologies. ...

immutability, monads, cats/Scalaz familiarity advantageous). Experience designing and consuming REST APIs, JSON validation/serialization (Play JSON, Circe). Experience with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimisation. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc. ...

immutability, monads, cats/Scalaz familiarity advantageous). Experience designing and consuming REST APIs, JSON validation/serialization (Play JSON, Circe). Experience with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimisation. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc. ...

Automotive Cloud Delivered multiple Experience Cloud projects (5+ implementations) Strong expertise in integrations, APIs, and asynchronous processing Solid understanding of data modelling and relational database design Experience with CI/CD and DevOps tooling (Salesforce DX, Jenkins) Strong knowledge of Salesforce configuration, customization, and security Comfortable leading teams ...