326 to 350 of 451 PostgreSQL Jobs in London

have a strong background in Micro Frontend Architectures, Mobile App Development, and Microservices Architectures, Java and Spring frameworks, event-driven architectures using Kafka and KStreams, and experience with Azure PostgreSQL Flexible Server. Primary Duties will include: Platform Architecture & Development Web & Mobile Trading Platforms: Design and oversee the development of responsive and robust trading platforms for web and mobile applications, ensuring … traffic to the nearest data centers, reducing latency and improving performance. Content Caching: Integrate content caching solutions to enhance application responsiveness and reduce server load. Database Management: Utilize Azure PostgreSQL Flexible Server for scalable and secure data storage, ensuring high availability and disaster recovery capabilities. Security & Authentication IDP Integration: Integrate Identity Provider (IDP) solutions to manage user authentication and authorization … core principles Proficient in Java and Spring frameworks. Experience with Kafka and KStreams for building event-driven architectures. Strong understanding of microservices architecture and RESTful APIs. Familiarity with Azure PostgreSQL Flexible Server and cloud-based database solutions. Knowledge of geographic routing techniques and content caching mechanisms. Experience integrating IDP-based authentication systems. Excellent problem-solving abilities, strong communication skills, and More ❯

in class product and engineering team, delivering cutting edge software solutions. Our Technology Our current technology stack is outlined below: Go, Python, Java React Native, Android Apps (Kotlin) AWS PostgreSQL, SQLite Kafka, MQTT Shell scripting REST APIs Docker for both our cloud and edge-device applications Microservice-style, event-driven cloud architecture IoT 'smart' edge devices (using nVidia AI chips … may need to work with our cloud-side services written in Java You should be comfortable with using Linux terminal environments Experience with relational databases and SQL queries (ideally PostgreSQL) Understanding of programming (not just using frameworks, extensions and plugins but understanding what they do, how they work and if needed build/extend them) Understanding of Continuous Integration, Continuous More ❯

as Kubernetes Experience with creation of automation using APIs Experience of automation testing in an Agile Software environment Close familiarity with some or all of: Network management and optimisation Postgresql Database management and optimisation With common security frameworks CIS, NIST, OWASP Familiarity with Public Cloud Services like AWS GCP Azure Familiarity with co-located physical infrastructure (we're currently hybrid … web apps are written in React, and some services in Clojure, Java and Go. Our platform consists of: Multiple Kubernetes Cluster for Container orchestration Apache Kafka and Redis shortly Postgres for event messaging Postgres for data storage OpenStack Swift for Object storage Juniper & Cisco networking devices A number of internally written tools for managing the platform written in Go We More ❯

Senior .NET/C# Developer (Oracle to PostgreSQL migration) - Finance - Remote Duration: 6 months Rate: £500 - £600 Start: ASAP My client is looking for a Senior Developer to join the team to help with a migration. They are undertaking a strategic transformation of a legacy system built on PHP and Oracle, migrating to a modern architecture using PostgreSQL and .NET … existing team to re-engineer Oracle PL/SQL stored procedures into C# services. Design and implement .NET-based components that integrate with both legacy PHP systems and new PostgreSQL databases. Work closely with business analysts and stakeholders to ensure functional parity and identify opportunities for enhancement. Participate in the design of a hybrid architecture that supports phased migration. Use … years of experience in .NET/C# development, with a strong focus on backend services and data access layers. Proven experience in migrating legacy systems, especially from Oracle to PostgreSQL or similar. Strong understanding of PL/SQL and experience translating stored procedures into application logic. Familiarity with PostgreSQL, including performance tuning and SQL dialect differences. Experience working in hybrid More ❯

SME on an Oracle to AWS migration. This role isn't just about maintaining databases; it's about pushing boundaries. The ideal candidate will have worked work Oracle and PostgreSQL, as well as Aurora and RDS in AWS; helping to select, design, prototype, and implement the next generation of database solutions. With expertise in query languages, replication solutions like Goldengate More ❯

s mission: Design, build and orchestrate backend services that enable our customers to train and leverage AI models in an elegant and performant way. Technologies we use: Elixir, Phoenix, Postgres, RabbitMQ, Docker, AWS What You'll Do Join the team in building solutions to speed up the time to complete annotations tasks Be the go to backend engineer in the More ❯

Apache Tomcat Experience with maintenance of SSL Certs for ISVA/LDAP/WebSphere components. Scripting skills in languages such as Shell and Python Experience of running queries against PostgreSQL and DB2 databases. Supporting Applications in a windows environment (preferred) Experience of providing cross training on application solutions and operational processes to colleagues. (preferred) Professional qualifications/certifications Bachelor's More ❯

years’ experience supporting ERP solutions, ideally with strong knowledge of Sage X3 . Experience with Crystal Reports and SQL query writing. Familiarity with MS SQL and/or PostgreSQL administration. Exposure to programming languages (advantageous, but not essential). Excellent interpersonal and communication skills – able to work collaboratively across all levels. A passion for delivering great customer support and a More ❯

models & data dictionaries adopted org-wide, improving trust. Clear growth and upskilling within the data engineering team. Deep experience in data engineering & architecture (Data Lakes, dimensional models, MySQL/PostgreSQL, MongoDB). Familiar with orchestration, CI/CD for data, and data quality/observability tools. Hands-on leader balancing strategic planning with code/design engagement. Excellent collaborator across More ❯

technical experience in virtualization, data center, and hybrid/cloud infrastructure. Strong knowledge of the database, DBaaS, and database automation market, with experience designing database solutions using MS SQL, PostgreSQL, Oracle, MongoDB, or other virtualized database technologies. Superior knowledge of current and emerging storage architectures (FC, iSCSI, NAS, OSD, SAN) Strong knowledge of SMB, NFS, S3 Protocols Ability to build More ❯

REST API core functionalities Must-have requirements You have at least 5+ years of experience building highly reliable and scalable backend services in Go Experience with RDBMSs such as Postgres, MySQL etc. Experience with message-brokers technologies such as Kafka, RabbitMQ etc, working within event-driven architectures. You have excellent knowledge of the best practices in designing, developing and deploying More ❯

technology and multi-cloud solutions. Our vision is to become the trusted Data & AI Platform for everyone, leveraging the most popular open-source technologies like Apache Kafka, Aiven for PostgreSQL, Aiven for Clickhouse, and Aiven for OpenSearch. to help companies accelerate time-to-market, drive efficiency, and build innovative solutions across any cloud. Who we are: So, how do we More ❯

Think Critically Certification 1. Optional But Valuable: Microsoft Certified: Azure Developer Associate 2. Optional But Valuable: Microsoft Certified: Solutions Developer (Mcsd) Additional requirement : Role: Senior .NETC# Developer – Oracle to PostgreSQL Migration Project About the Project We are undertaking a strategic transformation of a legacy system built on PHP and Oracle, migrating to a modern architecture using PostgreSQL and .NET C#. … with the existing team to re-engineer Oracle PLSQL stored procedures into C# services. - Design and implement .NET-based components that integrate with both legacy PHP systems and new PostgreSQL databases. - Work closely with business analysts and stakeholders to ensure functional parity and identify opportunities for enhancement. - Participate in the design of a hybrid architecture that supports phased migration. - Use … years of experience in .NET/C# development, with a strong focus on backend services and data access layers. - Proven experience in migrating legacy systems, especially from Oracle to PostgreSQL or similar. - Strong understanding of PL/SQL and experience translating stored procedures into application logic. - Familiarity with PostgreSQL, including performance tuning and SQL dialect differences. - Experience working in hybrid More ❯

Think Critically Certification 1. Optional But Valuable: Microsoft Certified: Azure Developer Associate 2. Optional But Valuable: Microsoft Certified: Solutions Developer (Mcsd) Additional requirement : Role: Senior .NETC# Developer – Oracle to PostgreSQL Migration Project About the Project We are undertaking a strategic transformation of a legacy system built on PHP and Oracle, migrating to a modern architecture using PostgreSQL and .NET C#. … with the existing team to re-engineer Oracle PLSQL stored procedures into C# services. - Design and implement .NET-based components that integrate with both legacy PHP systems and new PostgreSQL databases. - Work closely with business analysts and stakeholders to ensure functional parity and identify opportunities for enhancement. - Participate in the design of a hybrid architecture that supports phased migration. - Use … years of experience in .NET/C# development, with a strong focus on backend services and data access layers. - Proven experience in migrating legacy systems, especially from Oracle to PostgreSQL or similar. - Strong understanding of PL/SQL and experience translating stored procedures into application logic. - Familiarity with PostgreSQL, including performance tuning and SQL dialect differences. - Experience working in hybrid More ❯

employees on several sites, the main being: London, Birmingham, Edinburgh and Chester, Leeds. Job Description The Cloud DBA will be responsible for the maintenance and optimization of our PostgreSQL databases hosted on the AWS Cloud platform. The successful candidate will collaborate with cross-functional teams to ensure database reliability, availability, and performance, while also contributing to the overall architecture and … solution for various applications. • Participate in database schema design, indexing strategies, and query optimization to ensure efficient data storage and retrieval. 2. Database Deployment and Management: • Deploy and configure PostgreSQL database instances on AWS RDS, considering factors such as instance sizing, storage, and security. • Implement and manage replication, clustering, and backup/recovery strategies to ensure high availability and disaster … bottlenecks, slow queries, and other issues affecting system responsiveness. • Tune database parameters, indexes, and queries for optimal performance. 4. Security and Compliance: • Implement and enforce security best practices for PostgreSQL databases, including user access controls, encryption, and data masking as needed. • Ensure compliance with industry standards and regulations related to data security and privacy. 5. Backup and Recovery: • Develop and More ❯

oin an exceptional team as a Full Stack Python Engineer and be part of a growing group of skilled software engineers, data modellers and quant analysts. Together, they are driving the development and maintenance of this great client’s cutting More ❯

record of delivering data programmes in the Insurance space predominantly - Mandatory Primary Skills Competencies Extensive knowledge of modern databases technologies Snowflake and relational such as Oracle SQL Server and PostgreSQL Broad knowledge of software development techniques processes methods and best practices Proficiency with various programming languages Knowledge of technologies such as Python PowerBI Strong leadership skills with the ability to More ❯

Administrator with SQL experience to join the team on a contract basis. This role would be fully remote working. Essential Skills: Experience in database management using SQL. Microsoft SQL Postgres Expertise in data modelling, reporting, analysis, presentation and visualisation. Engage positively and professionally with the project team, internal and external subject matter experts and stakeholder groups. Experience working on large More ❯

maintain and raise our standards. You'll be working in a cross functional product squad, with Product, Design and Data Science on a modern tech stack, including: Java, Kafka, Postgres as well as integrations with our external providers. Our cross-functional teams collaborate with stakeholders across the business to help deliver value to our customers. Salary We are able to More ❯

trading strategies into production code Maintain and improve our GCP-based infrastructure and deployment pipelines Skills, Knowledge and Expertise BigQuery Expertise : Solid understanding of BigQuery architecture and optimization techniques. Postgres : Familiarity with Postgres and/or other traditional RDBMS. Programming Proficiency : Strong skills in Python and Java, with working knowledge of R Cloud & Infrastructure : Hands-on experience with Google Cloud More ❯

Engineering Manager (Hands on) Fully Remote - UK Based £110,000 - £120,000 Typescript, Next.js, React, Postgres, AWS Are you a passionate and experienced hands on Engineering Manager ready to lead and innovate? My client, a market-leading web trading technology company, is looking for a Engineering Manager to join their dynamic team! This is a fantastic chance to take their … skills and an analytical, data-driven approach. Proficiency in a recognised programming language (e.g., JavaScript, Python, Java). Preferred Skills: TypeScript, NextJS/React, AWS (Lambda/Step Functions, Postgres/Dynamo, CDK), Jest, Playwright. My client offers a competitive salary, a share incentive scheme, private health insurance, and a flexible hybrid working environment with a "4 weeks from anywhere More ❯

optimize database architectures and contribute to the continuous improvement of infrastructure services. Key Responsibilities: Lead and manage database infrastructure services, including deployment, migration, and administration of databases (SQL, Oracle, PostgreSQL, etc.). Ensure high availability, security, and optimal performance of database environments. Support the development and execution of database infrastructure strategies and modernization projects. Monitor and maintain database health, backups … degree in a relevant field (or equivalent experience). Experience in database administration, with at least 3 years in a senior DBA role. Strong expertise in SQL Server, Oracle, PostgreSQL, MySQL, or other enterprise databases. SQL is the main skill set we require. Experience in cloud database platforms (AWS RDS, Azure SQL, Google Cloud SQL). Hands-on experience with More ❯

SC Cleared Application Architect - £60-90,000 base plus bonus and car allowance depending on grade recruited at - London hybrid We are looking for an experienced Application Architect to join our client's team following continuous growth and success in More ❯

Polaron is a spin-out from Imperial College London, founded by Dr Isaac Squires, Dr Steve Kench, and Dr Sam Cooper. The founders were united by their desire to harness engineering, artificial intelligence, and materials science to build the materials More ❯

Polaron is a spin-out from Imperial College London, founded by Dr Isaac Squires, Dr Steve Kench, and Dr Sam Cooper. The founders were united by their desire to harness engineering, artificial intelligence, and materials science to build the materials More ❯