1 to 25 of 30 Contract PostgreSQL Jobs in London

new services, however we also need to support languages including Java and .NET. Oracle SQL PL to support existing services. Infrastructure/DevOps technologies including AWS, Azure, SQL server, Postgres, GitHub, Azure DevOps, Linux, docker and Kubernetes Continuous. deployment, supported by automated testing and monitoring. Software written using Test Driven Development practices, with developers writing their automated tests before creating More ❯

new services, however we also need to support languages including Java and .NET. Oracle SQL PL to support existing services. Infrastructure/DevOps technologies including AWS, Azure, SQL server, Postgres, GitHub, Azure DevOps, Linux, docker and Kubernetes Continuous. deployment, supported by automated testing and monitoring. Software written using Test Driven Development practices, with developers writing their automated tests before creating More ❯

CD AWS stack: EC2, EKS, S3, SQS, DynamoDB, Bedrock RESTful API development with FastAPI, microservices, Terraform, GitOps workflows Prompt evaluation tools such as Promptfoo SQL and NoSQL experience: MySQL, PostgreSQL, MongoDB, Cassandra Exposure to RAG patterns and vector search technologies What Success Looks Like: Secure, reusable GenAI components running smoothly in production Faster engineering delivery through automation and DevOps maturity More ❯

engineering, scripting, and automation. Strong working knowledge of Kubernetes, Docker, and cloud-native data ecosystems. Demonstrable experience with Infrastructure as Code tools (Terraform, Ansible). Hands-on experience with PostgreSQL and familiarity with lakehouse technologies (e.g. Apache Parquet, Delta Tables). Exposure to Spark, Databricks, and data lake/lakehouse environments. Understanding of Agile development methods, CI/CD pipelines More ❯

engineering, scripting, and automation. Strong working knowledge of Kubernetes, Docker, and cloud-native data ecosystems. Demonstrable experience with Infrastructure as Code tools (Terraform, Ansible). Hands-on experience with PostgreSQL and familiarity with lakehouse technologies (e.g. Apache Parquet, Delta Tables). Exposure to Spark, Databricks, and data lake/lakehouse environments. Understanding of Agile development methods, CI/CD pipelines More ❯

engineering, scripting, and automation. Strong working knowledge of Kubernetes, Docker, and cloud-native data ecosystems. Demonstrable experience with Infrastructure as Code tools (Terraform, Ansible). Hands-on experience with PostgreSQL and familiarity with lakehouse technologies (e.g. Apache Parquet, Delta Tables). Exposure to Spark, Databricks, and data lake/lakehouse environments. Understanding of Agile development methods, CI/CD pipelines More ❯

Server) with strong visualisation and storytelling skills. Solid background in data engineering, including ETL processes and data pipeline development. Proficiency in SQL and experience with relational databases (e.g., Oracle, PostgreSQL, SQL Server). Familiarity with cloud platforms (AWS, Azure, or GCP) and data warehousing solutions. Strong understanding of data modelling, performance tuning, and best practices. Excellent communication skills and ability More ❯

workflows. Collaborate with stakeholders to ensure scalability and resilience in distributed systems. What you'll need to succeed CDC Architecture (Change Data Capture) and ideally working with Oracle GoldenGate. Postgres Internals. Distributed Systems. Automation & CI/CD. Azure Cloud Services. SQL Development & Optimization. What you'll get in return Flexible working options available. What you need to do now If More ❯

workflows. Collaborate with stakeholders to ensure scalability and resilience in distributed systems. What you'll need to succeed CDC Architecture (Change Data Capture) and ideally working with Oracle GoldenGate. Postgres Internals. Distributed Systems. Automation & CI/CD. Azure Cloud Services. SQL Development & Optimization. What you'll get in return Flexible working options available. What you need to do now If More ❯

event chain and automation Early dock prototype integrations You should be strong in: TypeScript and Node Python (AI and services) Next.js/modern FE Fast API or similar SQLite ? Postgres LLM integration Bonus: WebRTC/audio streaming STT/TTS chains Raspberry Pi/embedded devices Electron/Tauri desktop How we work: Calm execution Minimal process High trust and More ❯

event chain and automation * Early dock prototype integrations You should be strong in: * TypeScript and Node * Python (AI and services) * Next.js/modern FE * Fast API or similar * SQLite ? Postgres * LLM integration Bonus: * WebRTC/audio streaming * STT/TTS chains * Raspberry Pi/embedded devices * Electron/Tauri desktop How we work: * Calm execution * Minimal process * High trust and More ❯

environments. The role involves designing and deploying new instances, implementing robust backup/restore processes , and managing end-to-end data migration . Alongside MongoDB, youll also work with Postgres and other database technologies, ensuring performance, security, and reliability in a cloud-native setting. What Were Looking For Were keen to speak with engineers who have hands-on experience with More ❯

and performance Troubleshoot and resolve issues in production environments Essential Skills: Proven experience in Site Reliability Engineering, DevOps, and Automation Desirable Skills: Experience with Oracle DB and/or PostgreSQL SmartSourcing are a Disability Confident Employer and we promote, celebrate and value diversity, we are committed to promoting equality and inclusion for all. More ❯

PostgreSQL DBA - Active SC, AWS, PostgreSQL Market rate (Inside IR35) Remote (must be UK based) 12 Months My client is a high profile Consultancy who urgently require a Database Administrator (PostgreSQL DBA) with Active Security Clearance (Active SC) to work with a high profile end customer. Key Requirements: Proven experience as a Database Administrator (PostgreSQL DBA) Active Security Clearance (SC … schema design, indexing, and query tuning for performance and scalability. Experience with access controls, encryption, and auditing. Proven ability to implement automated backups and disaster recovery plans. Proficient in PostgreSQL monitoring tools to detect and resolve issues. Knowledge of maintaining AWS-hosted PostgreSQL instances with up-to-date patches. Nice to have: Immediate availability NPPV3 clearance If you're interested More ❯

experience to join the team on a contract basis. This role would be fully remote working and Outside IR35. 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 ❯

We are searching for one of our key clients a Senior Data Platform Engineer to support and optimise large scale data ecosystems across PostgreSQL, Snowflake and Greenplum. This is a high-impact role within a modern digital environment, ideal for someone who thrives on complex data challenges and enterprise-grade engineering click apply for full job details More ❯

collaborate with cross-functional teams to build scalable data pipelines and contribute to digital transformation initiatives across government departments. Key Responsibilities Design, develop and maintain robust data pipelines using PostgreSQL and Airflow or Apache Spark Collaborate with frontend/backend developers using Node.js or React Implement best practices in data modelling, ETL processes and performance optimisation Contribute to containerised deployments … is desirable, not essential Operate within Agile teams and support DevOps practices What We're Looking For Proven experience as a Data Engineer in complex environments Strong proficiency in PostgreSQL and either Airflow or Spark Solid understanding of Node.js or React for integration and tooling Familiarity with containerisation technologies (Docker/Kubernetes) is a plus Excellent communication and stakeholder engagement More ❯

Front End development using React, Redux, and Typescript. Employ Material UI, Storybook, and Jest for Front End enhancements. Work with Scala.js and the Play framework for development tasks. Utilise Postgres and MongoDB for database management. Implement DevOps practices using Docker, Kubernetes, and AWS. Essential Skills Proficiency in Scala and the Play framework. Experience with Front End technologies such as React … Redux, and Typescript. Familiarity with Material UI, Storybook, and Jest. Knowledge of Back End technologies including Apache Pekko and Mockito. Experience with databases like Postgres and MongoDB. Understanding of DevOps tools such as Docker, Kubernetes, and AWS. Additional Skills & Qualifications Experience with Home Office or public sector delivery is advantageous. Familiarity with Scala.js is a plus. Why Work Here? This More ❯

We are seeking two experienced Senior Software Developers to support the maintenance, enhancement, and gradual modernisation of a legacy web application. The system is primarily built using Python, Django, PostgreSQL , and Celery for asynchronous task processing.The role involves working within an established multidisciplinary team to improve system stability, optimise data workflows, and contribute to a longer-term transition toward more … modern, performant web technologies.Due to the nature of the role, active SC clearance is required. Key Responsibilities Maintain, extend, and refactor an existing Django/Python codebase. Work with PostgreSQL , including schema updates, data ingestion, performance tuning, and troubleshooting. Support and improve asynchronous processing pipelines using Celery . Contribute to technical decision-making around simplification, modularisation, and reducing architectural complexity. … documentation. Actively participate in agile ceremonies and continuous improvement activities. Required Experience Active SC clearance Strong commercial experience with Python and Django . Solid understanding of relational databases , ideally PostgreSQL . Hands-on experience with asynchronous processing technologies (e.g., Celery , message queues). Ability to work collaboratively, communicate clearly, and adapt within a changing technical environment. More ❯

PostgreSQL DBA Location: London (Vauxhall) or North Bristol Onsite Days: 2 to 3 days a week onsite initially Rate: 620 to 728 per day based on an 8 hour day (Umbrella, inside IR35) Security clearance: Must hold live and transferrable SC and be eligible for enhanced SC Start date subject to transfer of SC with enhanced SC in progress Are … specialist team supporting UK National Security customers. Your work will help deliver secure, resilient systems that directly contribute to protecting the nation. Key Responsibilities We are seeking an experienced PostgreSQL DBA with strong DBA expertise, particularly in PostgreSQL, to work within a T2 environment. You will be responsible will include but not limited to: Design and deploy a new instance … of PostgreSQL. Administer and maintain the current Postgres environment, including: Storage management Query optimisation General DBA duties Collaborate with development teams to optimise Postgres usage, including: Supporting query optimisation Ensuring performance and reliability across applications Ideal Candidate Strong hands-on experience as a DBA within complex environments. Deep expertise with PostgreSQL administration and optimisation. Comfortable working within DevOps teams and More ❯

PostgreSQL DBA Location: London (Vauxhall) or North Bristol Onsite Days: 2 to 3 days a week onsite initially Rate: £620 to £728 per day based on an 8 hour day (Umbrella, inside IR35) Security clearance: Must hold live and transferrable SC and be eligible for enhanced SC Start date subject to transfer of SC with enhanced SC in progress Are … specialist team supporting UK National Security customers. Your work will help deliver secure, resilient systems that directly contribute to protecting the nation. Key Responsibilities We are seeking an experienced PostgreSQL DBA with strong DBA expertise, particularly in PostgreSQL, to work within a T2 environment. You will be responsible will include but not limited to: Design and deploy a new instance … of PostgreSQL. Administer and maintain the current Postgres environment, including: Storage management Query optimisation General DBA duties Collaborate with development teams to optimise Postgres usage, including: Supporting query optimisation Ensuring performance and reliability across applications Ideal Candidate Strong hands-on experience as a DBA within complex environments. Deep expertise with PostgreSQL administration and optimisation. Comfortable working within DevOps teams and More ❯

modernising architecture, and contributing within a collaborative engineering environment. Software Developer (Python/Django) Key Responsibilities: • Enhance and maintain a core Python/Django server-side application • Work with PostgreSQL on data loads, optimisation, and schema updates • Support and improve a Celery-based distributed task processing system • Reduce technical debt and simplify legacy components • Contribute to the introduction of modern … browser-based experiences using JavaScript Software Developer (Python/Django) Essential Skills and Experience: • Strong commercial experience with Python and Django • Solid working knowledge of PostgreSQL • Experience with Celery or similar distributed task queue technologies • Comfortable working with and modernising mature systems • Strong teamwork and communication skills • Active UK security clearance required from day one Software Developer (Python/Django More ❯

What You’ll Be Working On Enhancing and maintaining a server-side application built with Python/Django Performing database work including data loads, optimisation, and schema changes using PostgreSQL Supporting and refining a Celery-based background task system Collaborating with colleagues to streamline code, reduce legacy complexity, and plan future enhancements Helping introduce a more modern browser experience using … JavaScript where relevant Software Developer – What We’re Looking For Strong hands-on experience with Python and the Django framework Solid understanding of relational databases, especially PostgreSQL Exposure to distributed task or job-queue systems such as Celery (or similar) Interest in improving older systems and adopting updated approaches A collaborative mindset and ability to work within a team focused More ❯

What You’ll Be Working On Enhancing and maintaining a server-side application built with Python/Django Performing database work including data loads, optimisation, and schema changes using PostgreSQL Supporting and refining a Celery-based background task system Collaborating with colleagues to streamline code, reduce legacy complexity, and plan future enhancements Helping introduce a more modern browser experience using … JavaScript where relevant Software Developer – What We’re Looking For Strong hands-on experience with Python and the Django framework Solid understanding of relational databases, especially PostgreSQL Exposure to distributed task or job-queue systems such as Celery (or similar) Interest in improving older systems and adopting updated approaches A collaborative mindset and ability to work within a team focused More ❯

SC Clearance is essential for this role - please only apply if you have active clearance. SC Cleared PostgreSQL DBA Required for long-term project with a high profile public sector client in London Predominantly remote role (1 day per month in London) £500 - £525/day (Umbrella rate - Inside IR35) Duties: Database Design & Optimisation : Ensure efficient schema design, indexing strategies … auditing to meet security standards and compliance requirements. Backup & Recovery : Develop and maintain automated backup routines and disaster recovery plans to guarantee data integrity and availability. Performance Monitoring : Use PostgreSQL tools and monitoring solutions to proactively identify and resolve bottlenecks. Patch Management & Upgrades : Ensure managed AWS Postgres instances are at an appropriate patched version Apply now for immediate consideration More ❯