176 to 200 of 203 Relational Database Jobs in London

Exceptional communication skills* Clean, testable, maintainable, and highly performant code* Best coding practices* Rigorous code reviews* Technical delivery of large-scale, organisationally-complex projects* Relational databases* Non-relational databases* Advanced query optimization* Schema design* Data lifecycle management for sensitive information #J-18808-Ljbffr ...

with real experience of distributed, high-throughput, resilient services — event-driven architectures, sagas, idempotency, orchestration vs. choreography trade-offs. You have experience working with relational and non-relational databases , query optimisation and schema design. You have led the design and delivery of complex engineering solutions and understand their ...

Responsibilities Assist in designing, developing, and maintaining applications using C# and .NET Support the development of scalable systems for trading and research Contribute to database development and optimisation (SQL Server or similar) Collaborate with senior developers, researchers, and traders to deliver software solutions Participate in code reviews and adopt … subject from Russell Group University Strong foundation in programming, ideally with exposure to C# or .NET Understanding of object-oriented programming principles Familiarity with relational databases (SQL Server, Oracle, or similar) Strong problem-solving skills and attention to detail Good communication skills and ability to work in a team ...

permanent member of the team Compensation: OTE £90,000 Location: Hybrid/client-site as required Technology environment: AWS, Databricks, Lakehouse architecture, complex relational databases, ETL/CDC pipelines About Transform Together Transform Together is a digital transformation consultancy helping organisations deliver business and technology change. We work with … data products. The successful candidate will be central to shaping the data foundation for multiple platform capabilities, including: Data extraction and ingestion from complex relational databases. Data quality, validation and exception management. Outbound client reporting and self-service reporting. Reconciliation and data movement processing. Automated analytical outputs and operational ...

C# and .NET Lead architectural discussions and contribute to technical direction Build scalable, reliable systems to support automated trading and research Develop and optimise database solutions (SQL Server or equivalent) Improve performance, reliability, and automation across systems Mentor junior developers and promote best engineering practices Participate in code reviews … recent experience with C# and the latest .NET platform 5+ years of professional software development experience Solid experience with SQL Server, Oracle, or equivalent relational databases Strong understanding of object-oriented design principles and software architecture Experience building production-grade, scalable systems Fluency in English with excellent written ...

C# and .NET Lead architectural discussions and contribute to technical direction Build scalable, reliable systems to support automated trading and research Develop and optimise database solutions (SQL Server or equivalent) Improve performance, reliability, and automation across systems Mentor junior developers and promote best engineering practices Participate in code reviews … recent experience with C# and the latest .NET platform 5+ years of professional software development experience Solid experience with SQL Server, Oracle, or equivalent relational databases Strong understanding of object-oriented design principles and software architecture Experience building production-grade, scalable systems Fluency in English with excellent written ...

quants use day-to-day. You’ll contribute to a TypeScript/React UI, backed by an F# ASP.NET service with a Postgres database on Kubernetes, giving real-time visibility into workload progress. Beyond that, you’ll help extend our tooling and frameworks that enable quants to build … production environments. Experience working with Python in research or data-driven workflows. Familiarity with modern backend and cloud-native technologies including Kubernetes and relational databases. Strong problem-solving skills and ability to work closely with quantitative researchers. Benefits Highly competitive compensation plus annual discretionary bonus. Lunch provided (via Just ...

shared team practices Mentor peers and help grow a high-trust, high-impact engineering culture Python 3.x with FastAPI, Pydantic, SQLAlchemy, Pandas, and NumPy Relational databases: MySQL and PostgreSQL GCP experience is a plus, but not required Modern Middleware is a plus – e.g. Pub/Sub, Memcache What … professional experience writing production-grade Python Strong understanding of modern Python libraries, REST APIs, and async patterns Familiarity with SQL and working with relational databases at scale Passion for pragmatic clean code, robust architecture, and scalable systems Strong communicator, comfortable with both collaboration and taking ownership Experience working ...

Service Controls and Security Command Centre Additionally you should have a sound understanding of the following Architectural principles: Event-driven architectures and message queues Relational and non-relational databases Development and/or scripting experience (e.g. Python, Node, Bash) Security best practices for access control, data protection ...

join an enterprise data project team. This is an excellent opportunity for a hands-on DBA with strong experience across both traditional relational databases and modern distributed data platforms. You will work closely with business and technology stakeholders to define scalable, resilient, and future-proof solutions that support critical … financial systems. Key Responsibilities: Design and maintain enterprise data models. Develop domain, conceptual, logical, and physical data models. Design solutions across relational and distributed database platforms. Collaborate with architects, engineering teams, and business stakeholders to align data strategy with business objectives. Support data transformation, migration, and modernisation initiatives. ...

XAML experience to join the Accountancy Solutions unit in an Agile environment. You will contribute to an integrated suite built around a core SQL database, delivering user stories and ensuring quality through unit tests. You should have strong Windows application development skills, experience with Visual Studio, relational databases ...

across the platform. Work closely with AI, backend and product teams to support model training, inference and product development. Optimise large-scale datasets and database performance. Help define engineering standards and mentor future data engineers. Requirements 7+ years' experience in Data Engineering or Backend Engineering. Strong Python development experience. … Experience building distributed data platforms and scalable pipelines. Excellent knowledge of PostgreSQL (or similar relational databases) and NoSQL databases. Experience with vector databases such as Qdrant, Milvus or pgvector . Familiarity with technologies such as Apache Spark, Airflow, Kafka, Elasticsearch/OpenSearch, Pandas and Polars . Strong understanding ...

system fit together and investigate them when they fail. Strong systems fundamentals You can reason about what the tools are doing underneath: how a database uses an index, why a process runs out of memory, how files and objects behave in cloud storage, and what makes a distributed … made unreliable systems dependable. You take pride in systems that are uneventful to operate. Data and SQL fundamentals You are comfortable with SQL and relational databases. You can reason about schemas, indexes, query plans and the trade‐offs involved in storing and processing large datasets. Comfort with loosely defined ...

TypeScript Process, analyse and validate live and historical sports datasets Support cloud infrastructure, applications and production systems Write SQL queries and work with relational databases Troubleshoot software, data and infrastructure-related issues Contribute to technical projects, documentation and system improvements The Person: Degree qualified in Computer Science, Mathematics, Engineering … Data Science or similar Understanding of programming principles and software development Experience with at least one programming language Knowledge of SQL and relational databases Reference Number: BBBH(phone number removed) Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. ...

We offer a flexible working policy that supports a healthy balance between personal and professional well-being. This role requires in‐office presence on Tuesdays and Thursdays to collaborate, connect, and learn from peers — while ...

things done You have experience working with large scale distributed systems You have years of Java 8+ knowledge You have experience working with relational and non-relational databases, query optimisation and designing schemas You have a strong product mindset and passion for customer experience, you prioritise work with ...

architectures, fine-grained access control (RBAC/SSO), and the data isolation layers required by enterprise security teams.* **Orchestrate complex backend state.** Design transactional database schemas (PostgreSQL/PostGIS) and reliable async job queues that track, manage, and stream progress for heavy, long-running geophysical processing jobs in real … throughput MLOps pipelines and ultra-responsive frontend visualisations.And one bigger thing, over months and years:* **Shape core system architecture.** You’ll own how our database layers, backend services, and enterprise integration patterns evolve as we scale to servicing multiple users with heavy compliance standards in legacy industries. Spot ...

SAIL, Process Models, Sites, Reports and CDTs, with the ability to plan application structure for reuse and scale across multiple applications. Strong understanding of relational databases, SQL, data modelling, stored procedures, triggers and views, with the judgement to decide when logic belongs in the database layer versus ...

shipping substantial customer-facing products across frontend, backend and data layers. Strong web and server-side engineering fundamentals, including component design, state management, APIs, relational databases, authentication and permissions. The ability to quickly understand unfamiliar systems and confidently trace behaviour across application, service and database boundaries. Exceptional customer ...

consumed across the HR-to-directory lifecycle, identifying where attributes are missing, inconsistent, or misaligned. Partner with technical teams to ensure PowerBI dashboards and database reports reflect current data and evolving requirements across systems. Support the definition of consistent identity data standards for employees, contractors, non-human accounts … current/target-state diagrams). Working knowledge of PowerBI, sufficient to interpret and specify reporting/dashboard requirements. Working knowledge of SQL and relational databases, sufficient to interrogate data and validate findings with technical teams. Solid understanding of how identity data moves and is governed across HR systems ...

infrastructure. Key Skills & Experience Strong commercial experience designing and building systems across the full stack in production Deep experience with TypeScript, Node.js, SQL, and relational databases Solid experience with React or similar frontend frameworks Experience with cloud infrastructure, ideally AWS and serverless architectures A track record leading the delivery … technical stakeholders Contribute to ensuring systems are reliable and performant Requirements Right to work in the UK Proven experience with TypeScript, Node.js, SQL, and relational databases Experience with React or similar frontend technologies Knowledge of cloud infrastructure, especially AWS and serverless architectures Experience leading complex technical projects and collaborating ...

rest/transit (CMEK), and explainable AI requirements in banking. Proficient in BigQuery, Vertex AI, Dataflow, and Pub/Sub. Strong understanding of relational, NoSQL, and analytical data modeling (e.g., Star Schema, Data Vault, etc.). Ability to independently drive the discovery phase, moving from a vague business problem … create Product Requirement Documents (PRDs), clearly defining Critical User Journeys (CUJs) and success metrics. Evaluate and integrate solutions with modern data foundations including relational databases, data lakehouses, and real-time streaming architectures ensuring data pipelines are optimized for AI retrieval, agentic workflows, and real-time financial insights. Create clear ...

rest/transit (CMEK), and explainable AI requirements in banking. Proficient in BigQuery, Vertex AI, Dataflow, and Pub/Sub. Strong understanding of relational, NoSQL, and analytical data modeling (e.g., Star Schema, Data Vault, etc.). Ability to independently drive the discovery phase, moving from a vague business problem … create Product Requirement Documents (PRDs), clearly defining Critical User Journeys (CUJs) and success metrics. Evaluate and integrate solutions with modern data foundations including relational databases, data lakehouses, and real-time streaming architectures ensuring data pipelines are optimized for AI retrieval, agentic workflows, and real-time financial insights. Create clear ...

least 3-5 years of software engineering experience. Familiarity with computer science fundamentals and backend development concepts. Experience in Golang. Experience with relational and non-relational databases (e.g. Elasticsearch, Postgres). Experience with micro-service architecture and Cloud computing environments. Experience with high-volume data pipelines. Communication ...

Performance and reliability for high-traffic shopping and checkout What you’ll do Design, build, and ship full-stack features across frontend, backend, and database layers. Develop and maintain the APIs that connect our shopping, store, and delivery systems. Make architecture decisions and own features end to end, from … end. Strong with a modern frontend framework (React, Next.js, or Vue) and TypeScript. Solid backend experience (Node.js, Python, or PHP/Laravel) and relational databases. Comfortable owning ambiguity — turning a rough goal into a shipped feature. Fluent with AI dev tools and eager to keep learning new tech. Nice ...