151 to 175 of 496 Relational Database Jobs in London

Senior Backend Engineer - Revenue

Location
Greater London, England, United Kingdom
backend systems Strong commercial experience with PHP and Laravel Experience building scalable backend services and REST APIs Strong SQL skills and experience working with relational databases Familiarity with AWS or similar cloud environments Experience with CI/CD pipelines and automated testing Strong understanding of software architecture, scalability ...

Software Engineer - Full Stack

Location
Greater London, England, United Kingdom
Node.js, Python, or C#/.NET. Experience building user interfaces using a modern frontend framework such as React or Angular. Experience working with relational databases, SQL, RESTful APIs, and complex data models. Experience using source control, CI/CD pipelines, automated testing, and Agile development practices. Experience building ...

Senior Ruby Engineer

Location
Greater London, England, United Kingdom
High familiarity with excellent microservices software design - using software DSLs over cloud deployed solutions - across dozens of models, concerns, and integrations Experience with relational databases (e.g., PostgreSQL) and familiarity with data modeling and performance optimization Familiarity with cloud infrastructure (e.g., AWS) and containerization (Docker, Kubernetes) Experience developing and deploying ...

Engineering Team Leader - UK

Location
Greater London, England, United Kingdom
Experience building and operating enterprise SaaS or cloud-hosted applications. Experience with modern frontend technologies such as React and TypeScript . Strong knowledge of relational databases, particularly SQL Server . Practical experience with Microsoft Azure , CI/CD, automated testing, and modern engineering practices. Understanding of observability, resilience, performance ...

Machine Learning Engineer/AI Engineer

Location
Greater London, England, United Kingdom
integrating machine learning models, statistical algorithms, or advanced analytics into software products. Ability to work with data stores and data platforms such as Snowflake, relational databases, or comparable technologies. Understanding of common machine learning concepts, feature engineering, inference, evaluation, and the limitations of analytical systems. Strong ownership, problem-solving ...

Java Software Engineer

Location
Greater London, England, United Kingdom
with Spring Boot framework. Implement various architecture patterns (microservices, event-driven, CQRS, hexagonal, cloud-native). Databases: Basic knowledge of SQL. Familiarity with non-relational databases. Communication Skills: Good oral and written English communication skills are required for this role. A successful candidate must be able to work alongside ...

Engineering Team Lead

Location
Greater London, England, United Kingdom
software engineers (people leadership and/or strong technical lead experience). Deep understanding of modern web application architecture, APIs (REST/GraphQL), and relational databases (e.g., SQL Server/PostgreSQL). Practical experience with cloud platforms (Azure and/or AWS), CI/CD, automation, and observability. Excellent ...

Full-stack Lead Software Engineer — Application Owner

Location
Greater London, England, United Kingdom
inputs/outputs, and adherence to resiliency and security expectations; ability to guide peers on safe and effective usage within team practices Experience with relational databases such as MySQL or similar, along with exposure to cloud platforms, infrastructure-as-code practices, and API documentation standards such as OpenAPI/ ...

Senior Automation Engineer (SDET)

Location
Greater London, England, United Kingdom
development background or coding experience. Strong understanding of automation frameworks and technology. Strong experience in C#, .NET, Specrunner, and SpecFlow. Strong understanding of SQL, relational databases, structure, and design. Experience testing solutions to maintain a high level of data quality. Good understanding of testing metrics and reporting. Experience with ...

Business Intelligence Analyst - Facilities & Innovation

Location
Greater London, England, United Kingdom
Experience in business intelligence or data analytics, with strong Power BI capability Proficiency in Power BI, including DAX and Power Query Experience with SQL, relational databases and data modelling Knowledge of Microsoft Power Platform Strong analytical, problem‐solving and communication skills Confidence working with stakeholders across operational and client ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
preferred (e.g. EC2/ECS, S3, IAM, VPC networking, load balancers); infrastructure-as-code such as Terraform is a plus. Working knowledge of relational databases and caching, including schema design and writing efficient queries. Experience developing secure code end to end: strong understanding of common vulnerabilities such as cross ...

Vice President, Software Engineer - Finance Engineering

Hiring Organisation
Galaxy Digital
Location
London, UK
Employment Type
Full-time
identifying and resolving issues. Contribute to new Finance Engineering initiativesWhat We're Looking For: Excellent programming background with Go LangExpert level knowledge of relational databases and SQLExperience developing web-based applicationsStrong working knowledge of PythonExperience providing first-line support for business clientsFull SDLC process experienceExcellent communications skills, both written ...

Data Platform Engineer I

Location
Greater London, England, United Kingdom
scheduling and tracking CircleCI for continuous deployment Parquet and Delta file formats on S3 for data lake storage Postgres/Aurora for our relational databases Spark for data processing dbt for data modelling SparkSQL for analytics Streamlit for data applications Are you ready for a career with ...

Salesforce Software Engineer - Senior Associate

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
clean, maintainable & highly testable code and componentsPreferred qualifications, capabilities and skillsMultiple Salesforce certificationsHands-on experience with integrations (BE APIs, Amazon Connect, etc.)Experience with relational databases (MySQL, Postgres or Oracle)Full-stack Salesforce development experienceA good understanding of CI/CD principles and automated testingMarketing cloud experienceDemonstrated experience ...

Senior Product Engineer - Partner Experience

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
87500 to 111000 GBP Annually
service responsibilities. • Experience designing and maintaining RESTful APIs commercially. Comfort with OpenAPI/Swagger, OAuth2, and versioning strategies. • Ability to design and maintain relational databases (MySQL, PostgreSQL), including query performance, indexing, and data modelling. • You enjoy mapping complex technical landscapes: understanding existing systems, dependencies, and constraints before proposing solutions. ...

Senior Software Engineer - Agentic Workflows

Hiring Organisation
Causaly
Location
London, UK
Employment Type
Full-time
experience of correctness under partial failure: idempotency, at-least-once delivery, safe retries, and backwards compatibility between services that deploy independently. Solid understanding of relational databases, including schema design and safe migration. Clear technical writing — you can produce a design document that a reviewer can act on. A product ...

Solution Architect

Location
Greater London, England, United Kingdom
management. Hands-on expertise in Data Quality, MDM, and/or Data Governance tooling, ideally in complex, diverse enterprise environments. Strong data management foundations — relational databases, data warehouses and lakes — with an advanced level of SQL. Strong logical/conceptual data modelling and solution design skills. Experience with cloud ...

Full-stack Lead Software Engineer Application Owner

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
inputs/outputs, and adherence to resiliency and security expectations; ability to guide peers on safe and effective usage within team practices Experience with relational databases such as MySQL or similar, along with exposure to cloud platforms, infrastructure-as-code practices, and API documentation standards such as OpenAPI/ ...

Regulatory Reporting Engineer

Hiring Organisation
Citadel Securities
Location
London, UK
Employment Type
Full-time
frameworks Qualifications: Bachelor's degree in Computer Science, Engineering, or a related technical field Strong professional experience developing software in Python Strong SQL and relational database expertise Solid understanding of software engineering principles, system design, and data architecture Experience building scalable data processing solutions and distributed systems Excellent ...

Python Web Engineer Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
existing large code-base through the application of automated unit tests used as part of a Continuous Integration suite.·Comfortable interacting directly with a relational database through SQL (Postgres preferred·Comfortable at the command line in a Linux environment. You will be joining a progressive and exciting company ...

Analytics Engineer

Location
Greater London, England, United Kingdom
analysts to provide data-driven insights from well-designed data models. Who are we looking for? You have strong expertise in SQL & Python for relational database systems such as Redshift/S3 and SQL Server. You have several years of strong experience with ETL/ELT processes ...

Software Developer - Data Products and Services

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, UK
Employment Type
Full-time
improvementsRequired Qualifications: Bachelor's degree in Computer Science, Engineering, or related subject4+ years of professional software engineering experienceProficiency in Python and web developmentExperience with relational databases and document storesProven track record of owning or working on end-to-end full-stack applicationsExcellent communication skillsWillingness to pick up and learn ...

Senior Developer C# React Investment Banking

Location
Greater London, England, United Kingdom
quick deliveries with longer term enhancements Frontend: TypeScript, React Integration with pricing/computational services Requirements Solid knowledge of TypeScript and React Experience with relational databases (PostgreSQL preferred) Ability to work in fast-paced, collaborative environments with evolving requirements Strong communication skills and proactive mindset Experience with risk/ ...

Data Engineer

Location
Greater London, England, United Kingdom
/GitHub). A solid understanding of data modelling, warehousing patterns, and ETL/ELT design. To be comfortable working with Postgres or similar relational databases. Clear communication - you can explain a data model to a fund manager and discuss trade-offs with an engineer. A bias toward shipping ...

C# Developer - React

Location
Greater London, England, United Kingdom
production incidents Contribute to code reviews and continuous improvement initiatives Skills & Experience (Required) Experience building web-based applications and RESTful APIs Solid experience with relational databases and SQL Strong understanding of application performance and optimisation Excellent communication skills, both written and verbal Experience working in agile, collaborative environments Experience ...