176 to 200 of 244 Relational Database Jobs

releases, environment changes, and maintenance windows. Engage in automation and continuous improvement initiatives. Knowledge & Technical Skills Strong understanding of application support fundamentals Experience querying relational databases (e.g., SQL). Understanding of system architecture, interfaces, and data flows. Awareness of ITIL or similar frameworks. Understanding of security controls and compliance ...

.NET Core Design and integrate REST APIs with internal and third-party services Implement secure authentication mechanisms (JWT, OAuth2, API Keys) Connect applications to relational databases using Entity Framework Core (DbContext, LINQ, Migrations) Debug and trace request flows from UI Controller API Database Response Maintain and publish … documentation via Swagger/OpenAPI Ensure API security, reliability, and performance (error handling, retry logic, logging, timeouts, CORS) Collaborate with database, infrastructure, and QA teams for portal and API releases Participate in code reviews, version control, and CI/CD deployment workflows Required Technical Skills C# (strong proficiency) ASP.NET ...

Flask, Django, FastAPI, and Jinja2. Data, Analytics & Databases Perform data manipulation and analysis using tools like Pandas and NumPy. Design, query, and maintain both relational databases (e.g., PostgreSQL) and NoSQL/document stores (e.g., MongoDB). Build data pipelines and support analytics dashboards and visualizations in Python. Mathematical Modelling … programming and its optimization/analytics ecosystems. Proven experience with algorithm development and computational problem-solving. Hands-on experience with data analytics, visualization, and database systems. Solid understanding of power system modelling, techno-economic simulation, and energy systems. Strong debugging, profiling, and performance optimization skills. Excellent communication and documentation ...

data workloads (Terraform or Bicep) * Databricks - Delta Lake, Unity Catalog, job cluster vs interactive cluster trade-offs, cost-aware compute management, Spark job optimisation * Relational databases: PostgreSQL at production scale - query optimisation, indexing strategies, table partitioning, replication, schema design for both OLTP and analytical workloads * MongoDB - document modelling, aggregation … pipelines, indexing strategy, replica sets; clear judgment on when document vs relational storage is the right architectural call * Containerisation: Docker and Kubernetes-based deployment of data workloads; reproducible, environment-agnostic data infrastructure * Data modelling for analytical workloads - dimensional modelling, data vault, or equivalent; schema evolution, slowly changing dimensions ...

collaborative data engineering teams Strong background working with real-time, event-streaming data platforms Expertise in designing and managing modern data platforms, including both relational databases and cloud-based architectures Advanced SQL and T-SQL skills, with the ability to optimise queries, transformations and analytical workloads Experience administering Microsoft … methodologies and cloud-based transformation frameworks Familiarity with data lakes, object storage and large-scale analytical data processing Experience working with non-relational or semi-structured data sources Understanding of modern data modelling for analytics and reporting Awareness of machine learning workflows or advanced analytics use cases Understanding ...

React JS for custom widget/tool development in Experience Builder. Knowledge of web services, open standards, and geospatial formats (XML, GML, KML). Database & Cloud Skills Experience maintaining and processing spatial datasets within relational databases. Working knowledge of spatial indexing, database optimization, and schema design. Familiarity ...

organise knowledge assets and oversee the lifecycle of identifying, capturing, classifying, storing and maintaining assets Ability to develop the physical schema for a relational database from a subset of an information model (simple concepts, enumerations, compositions, generalisations, simple constraints, complex constraints, time series/historical data etc) Working ...

Backend: PHP, Laravel Frontend: Vue.js, JavaScript Cloud & Infrastructure: AWS (EC2, S3, RDS, Lambda or similar services) DevOps: CI/CD pipelines, Git, Docker (desirable) Database: MySQL/relational databases Requirements Strong commercial experience with PHP and Laravel Demonstrated experience leading or mentoring development teams Solid understanding ...

Installation, customization and maintenance of DB2 for z/OS and related products. • Sound knowledge in SMPE required for MVS environment. • Excellent knowledge of relational database concepts of DB2 in z/OS. • Proficiency in using DB2 tools from IBM, Broadcom and other vendors. • Good knowledge in performance … tuning, database sizing, system support, security and documentation. • Implement RACF/ACF2 DB2 security rules and Access authority. • Good experience with software maintenance. • Knowledge in planning and designing databases. • DB2 monitoring software. • Good Knowledge on IBM utilities, JCL, access methods and file structures • Good Knowledge in Disaster Recovery • Create ...

title: SQL Database Administrator Location: Birmingham (Hybrid) Role Type: Permanent Our client is looking for a skilled SQL Database Administrator to take ownership of their data systems and play a key role in shaping their future data strategy. This is an opportunity to lead the design, optimisation … while working closely with technical and business stakeholders across the firm. What you'll do Lead and evolve the DBA strategy. Own and maintain database architecture across data warehouses and operational systems. Design schemas, optimise queries, and ensure database health and performance. Manage backup, recovery, and RPO/ ...

title: SQL Database Administrator Location: Birmingham (Hybrid) Contract Length (3 months initial) Our client is looking for a skilled SQL Database Administrator to take ownership of their data systems and play a key role in shaping their future data strategy. This is an opportunity to lead the design … while working closely with technical and business stakeholders across the firm. What you'll do Lead and evolve the DBA strategy. Own and maintain database architecture across data warehouses and operational systems. Design schemas, optimise queries, and ensure database health and performance. Manage backup, recovery, and RPO/ ...

.NET, cloud technologies and data pipelines. Together with an experienced team of Data Architects and Data Engineers, you will master the migration of a relational system into the newly designed data lakehouse. Your team will implement new or existing interfaces and data services and will later be responsible … Athena and Apache Spark Practical experience in professional software development (e.g., dependency injection, mocking, TDD, CI/CD pipelines) Confident handling of relational databases (PostgreSQL, Oracle) and AWS-based technologies in general Proficient in Azure DevOps, Jira or GitLab, version control with GIT, and agile working methods (SCRUM) Good ...

Principal Software Engineer/Developer (TypeScript Node React AWS) London/WFH to £110k Are you a full stack technologist? You could be progressing your career in a hands-on technical leadership role at a ...

similar) Cloud platforms (AWS/GCP/Azure) Containerisation and orchestration tools Infrastructure as code Observability and ML tooling Modern AI/LLM frameworks Relational and non-relational databases Version control and CI/CD tooling Benefits Competitive salary 25 days’ annual leave + bank holidays Sick ...

management tools such as Apigee, API Gateway, or API Endpoints. Understanding of modern architectural patterns including microservices and event-driven systems. Experience working with relational and non-relational databases. Proficiency in scripting or development languages such as Python, Node.js, or Bash. Hands-on experience with CI/ ...

management tools such as Apigee, API Gateway, or API Endpoints. Understanding of modern architectural patterns including microservices and event-driven systems. Experience working with relational and non-relational databases. Proficiency in scripting or development languages such as Python, Node.js, or Bash. Hands-on experience with CI/ ...

microservice based architectures, message queue platforms such as Kafka or RabbitMQ, and service discovery tools such as Etcd or ZooKeeper. • Experience working with both relational databases such as MySQL or PostgreSQL and non relational databases such as Redis or MongoDB, including database performance tuning. • Familiarity with game ...

building global software product form zero to one. Strong experience working on the backend of a technology product (excellent Java skills and understand relational databases) Have a product mindset: you care about customer outcomes and you want to make data-informed decisions Knowledge around Kubernetes, previous experience around monitoring … Even better if you: Previous payment systems integration experience Exposure to the full stack, from frontend UI to the server side, business logic and database, and awareness of the leading technologies in each domain Advanced hands-on experience with Amazon Web Services and its core architectural components/utilities ...

We are seeking two highly experienced and Senior Solution Architects with deep expertise in card processing platforms to drive architecture and design across a large-scale commercial cards ecosystem. Key Responsibilities Own and deliver end ...

Financial Services is essential; knowledge of Life & Pensions is highly desirable. Proficiency in CI/CD pipelines, version control (Git/Azure DevOps), and relational/non-relational databases. Understanding of integration patterns (pub/sub, API-led, event-driven) and security standards (OAuth2, JWT, TLS, API security ...

Financial Services is essential; knowledge of Life & Pensions is highly desirable. Proficiency in CI/CD pipelines, version control (Git/Azure DevOps), and relational/non-relational databases. Understanding of integration patterns (pub/sub, API-led, event-driven) and security standards (OAuth2, JWT, TLS, API security ...

results, and feed high-fidelity context to downstream agents. The data landscape is complex: unstructured research, regulatory documents, structured trade and risk data in relational and tabular stores, graph-based entity relationships, real-time market data, and internal knowledge bases. The RAG layer must unify all of this behind … Global Markets domains (counterparties, instruments, legal entities, regulatory taxonomies). Implement graph-RAG patterns for multi-hop reasoning and relationship-aware retrieval. 3. Vector Database Engineering — Architect and optimise the vector storage layer — embedding model selection, chunking strategies (semantic, hierarchical, sliding window), index tuning (HNSW, IVF-PQ), metadata filtering ...

least one modern JavaScript framework (React, Angular, Vue or similar) At least one server-side language (Intersystems Cache, Node.js, PHP or similar) SQL, database methodologies RESTful Web Services Responsive Design/Development Workflows Rigorous unit testing The successful candidate will ideally have experience in: Object Databases (SQL) Integrating … years of experience in a relevant role Desirable Experience working in an Agile team Experience developing unit tests using JavaScript Experience working with relational databases Experience using development tools such as Webpack, Sass, Postman and others. 3 or more years of experience in a relevant role Disclosure and Barring ...

week £700 per day We are seeking an experienced Data Architect who can define, govern, and deliver GDPR compliant enterprise data architectures across relational (Oracle), NoSQL, unstructured data platforms, and Data Warehouse. The ideal candidate will possess strong expertise in data integration, migration, and centralisation initiatives, ensuring privacy … Responsibilities: Data Architecture & Modelling: - Define enterprise data architecture aligned with GDPR and organisational data strategy. - Design conceptual, logical, and physical data models for relational databases (e.g., Oracle), NoSQL databases (e.g., MongoDB), and unstructured data. - Establish standards for data classification, metadata, and ownership across structured and unstructured data. - Ensure data ...

models, integrations, and APIs Support User Acceptance Testing (UAT) to ensure solutions meet business intent and quality standards Analyze data structures, file formats, and relational data models to ensure accurate system mapping Maintain thorough documentation, including technical specifications and runbooks for critical processes Work with healthcare data flows including … years of experience working in Agile/Scrum environments Proficiency in SQL (Microsoft SQL Server and/or PostgreSQL) Solid understanding of relational databases, system architecture, and data modeling Hands-on experience with EDI healthcare transactions (834, 835, 837) Familiarity with healthcare coding standards (ICD-10, CPT/HCPCS ...