1 to 25 of 88 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 ...

Discover and fix programming bugs Qualifications Bachelor's degree or equivalent experience in Computer Science or related field Development experience with programming languages SQL database or relational database skills ...

Gradle, Ant Familiar with source control systems, such as GIT, including branching, merging, etc. Testing: TDD, unit testing, JUnit, Mockito, Cypress Good knowledge of relational databases such as MySQL and PostgreSQL including data modelling, SQL scripts, store procedures Shift to the left: Functional test automation (API testing, UI testing ...

colleagues. Desirable Experience Exposure to financial crime, fraud, regulatory compliance, investigations, market surveillance, or risk management environments. Consulting or client-facing experience. Experience with: Relational databases (SQL Server, PostgreSQL, Oracle, MySQL) Data visualisation tools (Power BI, Tableau, Spotfire) Cloud platforms, particularly Microsoft Azure Big data technologies (Spark, Elasticsearch, Hadoop ...

fintech, payments, banking, trading, or other financial infrastructure domains. Familiarity with event‐driven architectures, message queues, and stream processing. Experience with PostgreSQL (or similar relational databases) and data‐intensive workloads. Experience running services on a major cloud provider (e.g. AWS, GCP) and with containerisation/orchestration (e.g. Docker, Kubernetes ...

roles (e.g., Head of Engineering, Technical Lead). Expert‐level proficiency in Java and frameworks like Spring Boot for building microservices. Strong expertise with relational databases (Oracle) and data modelling (canonical data models, JSON). Deep experience with enterprise messaging platforms (Kafka, IBM MQ). Proven experience implementing ...

leadership roles (eg. Head of Engineering, Technical Lead) Expert-level proficiency in Java and frameworks like Spring Boot for building microservices Strong expertise with relational databases (Oracle) and data modelling expertise (canonical data models, JSON) Deep experience with enterprise messaging platforms (Kafka, IBM MQ) Proven experience implementing AI/ ...

observability tooling knowledge advantageous: Splunk, Elastic, Datadog, Cribl Application-stack and programming awareness advantageous: Java and/or .NET, web technologies (JavaScript), SQL/relational databases, and distributed/microservices architectures (J2EE, .NET, microservices) Strong client management — comfortable with senior stakeholders and able to challenge constructively Direct line management ...

environments. Knowledge of Transport Management Systems (TMS) or operational software platforms. Experience working with Ubuntu or Linux server environments. Knowledge of PostgreSQL or other relational database technologies. Ability to quickly learn and adopt new technologies and frameworks. If you're a proactive developer with a passion for automation ...

experience with Databricks (workflows, notebooks, jobs, Delta Lake) Strong experience with Apache Spark/PySpark Experience building scalable ETL pipelines Proficiency in SQL and relational databases Experience with cloud platforms (AWS/Azure/GCP) Experience with modern data warehousing solutions (e.g., Snowflake, BigQuery, Redshift) Familiarity with orchestration tools ...

graduates with 4 to 8 years of relevant experience Experience designing, implementing and using web services In depth knowledge in backend services, API Development, Database design. Experience and a good understanding of front end web development techniques including HTML, AngularJS, CSS3 and JavaScript. Experience in mobile app development with … Exposure to MVC frameworks such as spring, hibernate, & other java related frameworks. Exposure to packages in Python, including numpy, pandas, matplotlib, etc. Familiar with relational & non‐relational databases such as SQL Server, MySQL, Mongo. Experience interacting with REST APIs. Developed web services and used JSON as a data ...

microservices architectures Is comfortable designing event‐driven systems using Kafka or similar technologies Has strong experience modelling and building systems with PostgreSQL or other relational databases Applies domain‐driven design principles to build scalable and maintainable systems Has a track record of architecting and delivering complex, high‐scale systems … driven architectures using Kafka or similar messaging systems, ensuring systems are reliable, observable, and able to scale with increasing transaction volumes Architect and optimise relational database systems (e.g. PostgreSQL), ensuring strong data modelling, performance, and reliability across critical financial workflows Collaborate with cross‐functional teams including Product, Implementation ...

exception handling and concurrency. Integration, API Development and Databases - Experience building and deploying event-driven and RESTful APIs, with foundational knowledge of SQL and relational database design Infrastructure and DevOps - Hands-on experience with Linux-based server environments, scripting (Bash/Python) and provisioning/configuration tooling (e.g. ...

years of professional software engineering experience. Required Experience: C# and .NET development across web and/or desktop applications. JavaScript or TypeScript. SQL Server, relational database design, stored procedures, and T-SQL. HTTP APIs and service-oriented or distributed systems. Message queues, service buses, asynchronous processing, or event ...

actively.* Stay updated with Java technologies, frameworks, and best practices regularly.### Skill & Experience* Strong proficiency in Java, Spring, Hibernate, and related frameworks.* Experience with relational databases, SQL, and NoSQL technologies efficiently.* Knowledge of RESTful APIs, microservices, and cloud-based solutions thoroughly.* Excellent problem-solving, debugging, and analytical thinking capabilities ...

Experience & Technical Skills 5+ years of hands-on NetSuite technical development experience Strong proficiency in JavaScript and the SuiteCloud platform Solid understanding of relational databases and SQL Experience working with APIs, integrations, and middleware platforms (e.g., Boomi) Experience managing complex data imports and system integrations Certifications (Preferred) NetSuite SuiteCloud ...

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 the existing development team and management. Enthusiastic and professional, with a drive to work on challenging projects. About ...

Recent experience with using a JVM language (Java/Scala/Kotlin, preferably Java 8+) Understanding of RESTful APIs and web technologies Understanding of relational databases Experience in all the stages of software development lifecycle (requirements, design, architecture, development, testing, deployment, release and support) Ability to work ...

transformation (Power Query) Data modelling DAX development and optimisation SQL & Data Analysis Strong SQL development skills, including query optimisation and troubleshooting. Solid understanding of relational database design and data modelling principles. Experience analysing large and complex datasets to identify trends and business opportunities. Excel Advanced Excel skills, including ...

team. A dedication to testing - experience of writing and maintaining unit tests; mocking frameworks and an enthusiasm for test-driven development. Experience working with relational database systems and ORM frameworks. Understanding the importance of Continuous Integration. Bonus points if you tick any of the following boxes... Experience working ...

information governance Knowledge of best practice data modelling and data reporting techniques, including creating documenting this and related activities Desirable Experience of warehouse and relational database design and object management Qlik platform administration and maintenance (including Qlik Cloud) Ability to use data science techniques and statistics, including ...

business analyst capacity (gathering requirements, translating into solutions) Strong understanding of: Object-oriented programming Data structures and scalable application design Experience with SQL and relational databases Strong analytical and problem-solving skills Ability to communicate effectively with both technical and non-technical stakeholders Desirable Exposure to financial services, risk ...

data modelling, DAX expression writing and report creation. Proficiency in SQL development and good practices in query writing and optimisation. Good understanding of relational databases and data architecture. Advanced Excel, including Power Query and Power Pivot. Strong analytical and problem-solving skills with the ability to translate complex data ...

lead or mentor development teams within an Agile environment. Advanced Python development skills, ideally with FastAPI or similar frameworks, and a strong understanding of relational databases, schema design, and SQL. Experience designing scalable systems and working with cloud infrastructure and CI/CD pipelines. Familiarity with front-end development ...

feature requests from the business. What You'll Need Java & Backend Skills : Strong experience with modern Java (ideally Java 21), Spring Boot and relational databases. Event-Driven Systems : Experience with event-driven architectures and publish-subscribe systems such as Kafka or AWS SNS/SQS. Quality Mindset : A focus ...