1 to 25 of 691 PostgreSQL Jobs in the UK

frameworks and tools such as Spring Boot, Spring WebFlux, or Project Reactor . Practical experience and understanding of Apache Kafka . Experience with both RDBMS and NoSQL databases , e.g. PostgreSQL, DynamoDB Experience building on AWS or other public cloud platforms. Strong experience of working with a modern development toolchain – e.g. Git, Maven, Docker, GitLab CI/CD pipelines A practical More ❯

Handling). Experience with SSO (Single Sign On), Elastic and Kibana. Strong communication skills Agile environment experience Nice to have: Working knowledge of Kafka/Docker/Jenkins/Postgres/Liquibase/Java NPPV3 Clearance Immediate availability If interested, with relevant experience, please apply with your latest CV ASAP. Hays Specialist Recruitment Limited acts as an employment agency for 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 ❯

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 ❯

experience needed (or similar): Python, Java. Spring, Cucumber, Drools, Spark . Gradle, Jenkins. Ansible, Terraform. AWS Lambda, AWS Step Functions, AWS EMR (Elastic MapReduce), AWS Networking, VPC, DynamoDB. DB2, PostgreSQL, MariaDB, Oracle. Linux, Mainframe (Legacy computing platform). Containers (Kubernetes). Alerting and Monitoring (CloudWatch, Prometheus, etc.). Due to the regulatory nature of the business our client cannot offer More ❯

stack development with C# .NET, React, Git, and CI/CD pipelines Experience with .NET MAUI for mobile app development is a plus Strong background in relational databases, particularly PostgreSQL Benefits 37.5-hour work week with flexible working options and core hours Minimum one day per week in the office (or as needed for delivery) 26 days of annual leave More ❯

Are you a passionate Data Warehouse Specialist looking for your next challenge in the healthcare sector? Our client, a leading organisation is seeking a talented individual to join their team on a temporary contract basis. If you're excited about More ❯

teams - ideally within scaling startups or rapidly evolving organizations. Skilled in designing and integrating RESTful APIs, with a strong grasp of microservices architecture. Extensive experience with modern databases like PostgreSQL, MySQL, and MongoDB, ensuring data is fast, reliable, and secure. Comfortable in the cloud - experienced with platforms like AWS, Azure, or GCP - and familiar with containerization tools like Docker. A More ❯

Fabric PowerBI Data Analytical Specialist with MS Fabric is required by an Investment Management Company ,in London a short walk from Victoria Station, paying upto 70k + it is a HYBRID based role . You'll leverage Microsoft Fabric to More ❯

server maintenance, deployment pipelines Incident Response: Monitor threats, scale infrastructure, deploy critical fixes Client Support: Diagnose complex issues, translate requirements into technical solutions Technical Skills Node.js, TypeScript, React, Next.js PostgreSQL, DynamoDB, RESTful APIs AWS (serverless architecture, infrastructure management) DevOps practices, CI/CD Backend development and systems architecture What's In It For You Impact: Your code runs on displays More ❯

server maintenance, deployment pipelines Incident Response: Monitor threats, scale infrastructure, deploy critical fixes Client Support: Diagnose complex issues, translate requirements into technical solutions Technical Skills Node.js, TypeScript, React, Next.js PostgreSQL, DynamoDB, RESTful APIs AWS (serverless architecture, infrastructure management) DevOps practices, CI/CD Backend development and systems architecture What's In It For You Impact: Your code runs on displays More ❯

scripting and automation (e.g., Python, SQL, FME). Undergraduate degree in Data Science, Computer Science, related field or relevant experience Technical experience with relational database management systems such as PostgreSQL/MSSQL with PostGIS extension and/or Technical experience with Spatial Database Engine (SDE) such as ArcSDE within a Geospatial data management scenario Up to 5 years industry experience … PowerBI etc. Spatial data processing and spatial data management processes Technical experience with relational database management systems Experience with ArcGIS Pro Developing with ESRI ArcPy with SQL Server and Postgres query Preferred Experience: Experienced with FME Safe Software Experienced in ArcGIS Online administration Database administration experience Agile practitioner Experienced in Git workflows Developing against cloud based services (AWS/Azure More ❯

across a range of systems, technologies, and business needs. Key Responsibilities: Participate in the design, enhancement, and migration of Legacy systems built in C#, VB, and Angular, using MySQL, PostgreSQL, and SQL Server. Maintain core business-critical applications, ensuring reliability, maintainability, and ongoing evolution. Contribute to the implementation of modern architectures: microservices, containerised services, and serverless cloud-native components in … Skills & Experience: Expertise in Back End development with .NET (C#) Proficiency in Front End development across Angular, Typescript, Javascript, HTML, CSS Strong database skills with SQL Server, MySQL, and PostgreSQL Familiarity working within a cloud environment, particularly AWS or Azure Experience maintaining and modernising Legacy systems Experience working in a client-facing or business-facing technical role This is a More ❯

across a range of systems, technologies, and business needs. Key Responsibilities: Participate in the design, enhancement, and migration of legacy systems built in C#, VB, and Angular, using MySQL, PostgreSQL, and SQL Server. Maintain core business-critical applications, ensuring reliability, maintainability, and ongoing evolution. Contribute to the implementation of modern architectures: microservices, containerised services, and serverless cloud-native components in … and thoroughly. Skills & Experience: Expertise in backend development with .Net (C#) Proficiency in frontend development across Angular, Typescript, Javascript, HTML, CSS Strong database skills with SQL Server, MySQL, and PostgreSQL Familiarity working within a cloud environment, particularly AWS or Azure Experience maintaining and modernising legacy systems Experience working in a client-facing or business-facing technical role This is a More ❯

Oracle database and transforming it into service-based architecture. Mapping Oracle data structures and types into .NET equivalents, ensuring performance and integrity. Collaborating on the migration from Oracle to Postgres or MySQL. Supporting a hybrid environment during rollout, where legacy Oracle systems and new .NET components coexist. Utilising AI-assisted tools for code analysis, documentation, and transformation. What We're … Proven experience re-engineering Oracle-based logic into C# within .NET environments. Strong understanding of Oracle database internals and data migration approaches. Experience in database migration from Oracle to Postgres or MySQL. Excellent analytical and problem-solving skills, with strong attention to detail. Clear communication skills with the ability to explain complex systems and document processes. Desirable Experience: Experience working More ❯

Senior .NET/C# Developer Oracle to PostgreSQL Migration: Our client is embarking on a strategic transformation of a legacy enterprise platform, rebuilding a long-standing PHP and Oracle-based system into a .NET (C#) and PostgreSQL architecture. Seeking talented developers who are excited to work at the intersection of legacy systems, modern architecture and cutting-edge development tooling. Your … Responsibilities: Re-engineer Oracle PL/SQL logic into performant and maintainable C# services. Design and build .NET components that interact with both PostgreSQL and legacy PHP systems. Work closely with BAs and stakeholders to ensure functional parity and identify areas for modernisation or optimisation. Contribute to the design and delivery of a hybrid system architecture supporting phased rollout. Leverage … comprehensive documentation efforts. What You'll Bring: Experience developing in .NET/C#, particularly in backend and data access layers. Proven success migrating legacy systems, especially from Oracle to PostgreSQL or similar. Strong working knowledge of Oracle PL/SQL and the ability to translate procedural logic into C#. Solid experience with PostgreSQL, including handling dialect differences and performance tuning. More ❯

scripting languages including Bash, Perl, Python or Go. Familiar with Agile ways of working. Strong communication skills Nice to have: Working knowledge of Kafka/Docker/Jenkins/Postgres/Liquibase/Java NPPV3 Clearance If interested, with relevant experience, please apply with your latest CV ASAP. # More ❯

their lifecycle. Promote data governance and quality standards across the platform. Collaborate with cross-functional teams to translate business challenges into technical solutions. Tech Stack Includes: Python, SQL, Azure, Postgres, Langchain, Ollama, Polars, GitLab CI/CD, Systemd, Ansible Ideal Candidate Profile: Significant experience as a Data Science or ML Engineer, with leadership responsibilities. Strong Python skills and experience with More ❯

in Software Engineering & Architecture Design. Deep knowledge of software engineering principles and modern development practices Proven experience managing technical teams. Hands-on experience with both relational (SQL Server, Oracle, PostgreSQL) and non-relational databases (MongoDB, Redis) Familiarity with front-end technologies like ReactJS, HTML5, and CSS frameworks Strong stakeholder management and communication skills at executive level Proven ability to align More ❯

like AWS and Azure, using the right tools and services to get the best out of each platform. You'll work confidently with both SQL and NoSQL databases, including Postgres, MySQL, and MongoDB, choosing the right approach for the task at hand. You'll build and maintain robust automated test suites that support continuous deployment and give teams confidence to More ❯

like AWS and Azure, using the right tools and services to get the best out of each platform. You'll work confidently with both SQL and NoSQL databases, including Postgres, MySQL, and MongoDB, choosing the right approach for the task at hand. You'll build and maintain robust automated test suites that support continuous deployment and give teams confidence to More ❯

like AWS and Azure, using the right tools and services to get the best out of each platform. You'll work confidently with both SQL and NoSQL databases, including Postgres, MySQL, and MongoDB, choosing the right approach for the task at hand. You'll build and maintain robust automated test suites that support continuous deployment and give teams confidence to More ❯

like AWS and Azure, using the right tools and services to get the best out of each platform. You'll work confidently with both SQL and NoSQL databases, including Postgres, MySQL, and MongoDB, choosing the right approach for the task at hand. You'll build and maintain robust automated test suites that support continuous deployment and give teams confidence to More ❯

is key to success. Our Tech Stack - Frontend: React - Backend: Nest.js, Python/fastapi, LangChain Test Automation: Pact, Jest, Cypress, and Pytest (including AI test automation) - Infrastructure: AWS ECS, PostgreSQL, Kafka (migrating from RabbitMQ) - Infrastructure as Code: Terraform (using native AWS services where possible) - CI/CD: GitHub-based tooling Our Engineering Culture - We believe speed comes from quality, automation More ❯

related workflows for any internet company. Check them out below: For backend, we use Node and Go For the frontend, we use ReactJS and Typescript For persistence, we use PostgreSQL We use Azure and GCP for our cloud services We manage our infrastructure with Terraform, Kubernetes CRDs, ArgoCD and DataDog. "As an engineer, I follow a product through its lifecycle More ❯