301 to 325 of 342 Relational Database Jobs in London

Senior Full-Stack Software Engineer - Account Integrity - Java, React

Location
Greater London, England, United Kingdom
strong product mindset, accountability, and the ability to drive projects independently, making data-driven decisions with the customer in mind. Data Proficiency: Experience with relational and non-relational databases, including query optimisation and designing resilient schemas. Code Quality: Exceptional fundamentals, sharp problem-solving ability, and a commitment ...

Software Engineer - C#

Location
Twickenham, England, United Kingdom
with .NET and C#, particularly .NET6-10 Familiarity with API development, microservice patterns and practices, ideally including experience of OpenAPI standards Experience with both relational and non-relational databases such as Microsoft SQL Server, Azure Cosmos Knowledge of Microsoft Graph API and Microsoft 365 policy management Experience ...

Application Support Analyst | Capital Markets

Location
Greater London, England, United Kingdom
providing application support to Front Office or Back Office users within a financial services environment. Working knowledge of Progress OpenEdge technologies, including the Progress database (OpenEdge RDBMS), with experience in database queries, troubleshooting, and application support considered advantageous. Strong working knowledge of Linux operating systems, including command-line ...

Senior Software Architect

Location
Greater London, England, United Kingdom
agile methodology Architecture-related qualifications, such as TOGAF Experience and knowledge of software engineering technologies, such as Java/C# Experience with multiple database technologies, including relational databases and document databases Additional Information Benefits include: Hybrid working model with some flexible working Private Medical Health care via Vitality ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
using Python, and the Django framework Have experience integrating large language models (LLMs) via APIs (OpenAI, Anthropic, or LangChain-style frameworks). Experience with database schema design, optimization, performance and scalability Have hands-on experience working with relational databases (PostgreSQL, MySQL, or similar) Have practical experience with cloud ...

Lead Data Engineer

Hiring Organisation
Hexwired Recruitment Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £115000/annum
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 ...

Senior C++ Developer

Location
Greater London, England, United Kingdom
performance system design. Extensive experience with multi-threading and concurrency. Experience building high-load server applications, particularly using TCP-based protocols. Solid experience with relational databases (SQL-based systems), including query optimization and schema design. Familiarity with web security best practices, ensuring secure coding and application design. Experience working … with game products or similar performance-critical applications is highly desirable. Familiarity with Oracle databases or similar enterprise-level database systems is a plus. Proficient in Chinese is a plus. #J-18808-Ljbffr ...

Data and Tech Manager

Location
City of Westminster, England, United Kingdom
updates, third‐party integrations and web analytics improvements. What we are looking for Proven experience delivering data management and quality improvement projects, with strong database, analytical and reporting skills. A practical understanding of AI technologies and automation, and the ability to translate them into useful business applications. Experience with … analytics such as GA. Good project management and communication skills, including the ability to explain technical issues to non‐technical colleagues. Experience with SQL, relational databases, Python or R, ETL processes, marketing automation platforms, WordPress or other CMS platforms, and data protection qualifications would be advantageous. What we offer ...

Solutions Engineer

Location
Greater London, England, United Kingdom
Engineering, Sales Engineering, or Technical Consulting Qualification Bachelor's Degree in Computer Science, Engineering, or equivalent practical experience Job Skills Technical Pre-Sales SQL & Database Administration Solution Architecture Customer Onboarding Data Analytics Communication & Presentation Cloud Platforms As a Solutions Engineer at Nexalytica, you will be the technical partner … technology and human communication. 3-5 years of experience in solutions engineering, sales engineering, or technical consulting. Strong working knowledge of SQL and relational databases . Experience with cloud platforms (AWS, GCP, or Azure). Ability to design and present solution architectures tailored to customer needs. Excellent presentation ...

Infrastructure Engineer, Data

Location
Greater London, England, United Kingdom
others, both in virtualized environments and Kubernetes clusters. Collaborate with engineering to identify and resolve pain points in managing large-scale, high-availability database infrastructure. Lead the migration of existing database services from VMs to Kubernetes, ensuring minimal downtime and seamless transitions. Support disaster recovery, backup strategies … performance tuning for on-premise database systems. Implement and manage observability, logging, and alerting systems. Must-Have Experience 3+ years of professional experience in infrastructure operations, especially in Linux-based systems. Expertise in at least one deployment and orchestration technology (Kubernetes, Ansible, or Terraform), with a focus on deploying ...

Managing Consultant - C&M - Google Cloud (Technical Lead)

Location
Greater London, England, United Kingdom
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 ...

Managing Consultant - C&M - Google Cloud (Technical Lead)

Location
City of Westminster, England, United Kingdom
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 ...

Senior Software Engineer I - KYC & Onboarding

Hiring Organisation
Wise
Location
London, England, United Kingdom
ability to identify and lead the technical delivery of large-scale, organisationally-complex projects, adept at anticipating and escalating organizational blockers.Extensive experience working with relational and non-relational databases, including advanced query optimization, schema design, and data lifecycle management for sensitive information.What does success look like ...

Google Cloud Technical Lead - Strategic Cloud Architect

Location
City of Westminster, England, United Kingdom
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 ...

Associate Consultant - Entry-Level Clinical Data Technology Consulting

Location
Greater London, England, United Kingdom
training, UX Design, or Human Factors Studies Business or technical consulting Speech and Debate or Manufacturing Technical Skills & Mindset Technical Familiarity: Basic familiarity with database concepts. For example, SQL for querying relational databases and Python or R for data manipulation and analysis Drive: You thrive in a challenging ...

Application Support Engineer

Location
Greater London, England, United Kingdom
presentation, business, data-access layers and database.Support applications developed using: ASP.NET MVC Framework, .NET 10, jQuery and SQL Server.Investigate application logs, stack traces, database issues, and integration failures.Perform root-cause analysis and prepare permanent fixes or workarounds.Develop minor enhancements, bug fixes, and configuration changes.Support REST-based integrations and troubleshoot … related issues.Collaborate with development, database, infrastructure, and business teams.Participate in incident, problem, and change-management related meetings and processes.Prepare technical documentation, knowledge articles and support procedures.Participate in on-call or shift-based support, if required.Mandatory SkillsStrong experience with ASP.NET MVC Framework.Strong experience of development using jQuery and SQL ServerGood ...

Senior Product Engineer

Location
Greater London, England, United Kingdom
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 ...

C++ Developer

Location
Greater London, England, United Kingdom
C++ backend development. Extensive experience with multi-threading and concurrency. Experience building high-load server applications, particularly using TCP-based protocols. Solid experience with relational databases (SQL-based systems), including query optimization and schema design. Familiarity with web security best practices, ensuring secure coding and application design. Experience working … with game products or similar performance-critical applications is highly desirable. Familiarity with Oracle databases or similar enterprise-level database systems is a plus. Proficient in Chinese is a plus. #J-18808-Ljbffr ...

Data Engineer

Location
Greater London, England, United Kingdom
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: BBBH281037 We are an equal opportunities company and welcome applications from all suitable candidates. #J-18808-Ljbffr ...

Python Software Engineer

Location
Greater London, England, United Kingdom
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 ...

Product Engineer

Location
Greater London, England, United Kingdom
Product Engineer About Gaia Mission: A world where anyone who wants a family can try. We're transforming fertility care from the ground up to make it more accessible. At Gaia, we believe that when ...

Senior Software Engineer II - Contacts Team - Java

Location
Greater London, England, United Kingdom
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 ...