76 to 100 of 198 PostgreSQL Jobs in London

pipelines for data workflows. Familiarity with graph databases such as Neo4j, Memgraph, or a triple store Search experience, particularly in tools like Open/ElasticSearch, Lucene, Vector search (Pinecone, postgres Vectors, etc) to support complex data relationships and querying needs. Kharon is a highly disruptive and incredibly innovative organization that navigates risk at the intersection of global security threats + More ❯

AI tools in building agents, using for reviews and generating skeleton code. Experience with performance/scalability testing of backend systems and APIs. Experience testing applications that interact with PostgreSQL or similar databases, including writing queries for validation and verifying data integrity. Experience testing applications running in Kubernetes environments. Familiarity with using monitoring and observability tools like Grafana to support More ❯

teams where necessary Your experience It'd be great if you have experience with: Backend technologies (e.g. Node.js, Go, Rust, etc.) Relational and Non-relational databases (e.g. ElasticSearch, Redis, PostgreSQL, etc.) System architecture approaches (e.g. microservices, event sourcing, serverless, CQRS ) Virtualisation and orchestration tools (e.g. VMs, Docker, Kubernetes, etc.) and infrastructure as code (e.g. Terraform, Pulumi) Test automation following Test More ❯

DevOps ways of working Familiarity with and experience of using UNIX Knowledge of CI toolsets Good client facing skills and problem solving aptitude DevOps knowledge of SQL Oracle DB Postgres ActiveMQ Zabbix Ambari Hadoop Jira Confluence BitBucket ActiviBPM Oracle SOA Azure SQLServer IIS AWS Grafana Oracle BPM Jenkins Puppet CI and other cloud technologies. All profiles will be reviewed against More ❯

Solid grasp of AWS (API Gateway, Lambda, S3, VPC) Familiarity with Java, DB2, relational databases, and network concepts Desirable experience includes: OpenAPI schemas, Kubernetes, Spring Boot, JBOSS/EJB, Postgres, Python Prior work within UK government departments Ability to mentor and lead technical teams This is a key role in a multi-disciplinary agile team, contributing to high-level and More ❯

in system design, software architecture, and data modelling , Deep experience working in complex domains - such as financial systems, logistics, or workflow-heavy platforms , Hands-on experience with relational databases (PostgreSQL preferred) , Comfortable working in an event-driven, modular monolith environment , Experience with refactoring legacy systems and shaping technical direction , (Desirable) Familiarity with DDD, CQRS, BDD, or similar techniques , (Desirable) Background More ❯

C++, Experience in designing, implementing, and maintaining reliable and horizontally scalable distributed systems, Knowledge of service observability and reliability best practices, Experience in operating commonly used databases such as PostgreSQL, Clickhouse, and CockroachDB Additionally, any of the below points will help a candidate stand out: Expert knowledge of Python, Experience with Docker, Kubernetes, and containerized applications, Expert knowledge of TypeScript More ❯

significantly scaling large data systems Technologies we use (experience not required): AWS serverless architectures Kubernetes Spark Flink Databricks Parquet. Iceberg, Delta lake, Paimon Terraform Github including Github Actions Java PostgreSQL About Chainalysis Blockchain technology is powering a growing wave of innovation. Businesses and governments around the world are using blockchains to make banking more efficient, connect with their customers, and More ❯

cross-team projects without authority, and driving design and technology decisions. Technologies we use (nice to have experience) Monitoring and alerting: Datadog, Falcon LogScale (formerly Humio) • Database management systems: PostgreSQL, ClickHouse Deployment tools: Flux, Helm, Kustomize Frontend frameworks: React, Angular Infrastructure as code: Terraform, Terragrunt Cloud provider: AWS Event streaming platform: Kafka Big data processing: Databricks About Chainalysis Blockchain technology More ❯

team building at our offices in London or Nuneaton . Key Responsibilities: Design, implement, and maintain scalable backend services using Java and Spring. Work with databases, including SQL (e.g., Postgres) and NoSQL (e.g., DynamoDB). Build, test, and optimize technical solutions. Develop event-driven systems leveraging Kafka for messaging. Work closely with cross-functional teams, including frontend engineers, UX, and More ❯

a computer science, maths or related numerate subject, OR equivalent practical experience, Strong experience with PHP and Symfony framework (or similar application framework), Proficiency in working with databases (MySQL, PostgreSQL, and non-SQL databases), Experience developing AWS cloud services and hands-on deployment experience, A good understanding of application development and best practices, Any of the following personal skills would More ❯

IT field. 10-15 years of extensive software development experience. Strong proficiency in Java-class creation, JVM internals, garbage collection-with certifications preferred. Proficiency in SQL (Oracle, MS SQL, PostgreSQL), including stored procedures; certifications preferred. Expertise in Linux command-line scripting (bash) and system administration. Hands-on experience developing low-latency, high-throughput Java components. Practical experience building cash equity More ❯

Kubernetes Terraform Good monitoring and alerting/service management experience Tech Stack AWS, Terragrunt, Terraform, EKS, Helm, ArgoCD, Docker, Gitlab SaaS, Gitlab CI, Victoria Metrics (Prometheus compatible), Vault, Clickhouse, PostgreSQL, MariaDB/MySQL, MongoDB, KeyCloak, ELK logging, Grafana Legacy (migrating from): Kubernetes (Bare Metal), Ceph, Jenkins, Gitlab On-Premises AI Usage Disclaimer At FXC Intelligence, we are enthusiastic about the More ❯

Platform: Databricks, Snowflake, BigQuery Data Engineering tools: Pyspark, Polars, DuckDB, Malloy, SQL Infrastructure-as-code: Terraform, Pulumi Data Management and Orchestration: Airflow, dbt Databases and Data Warehouses: SQL Server, PostgreSQL, MongoDB, Qdrant, Pinecone GenAI: OpenAI APIs, HuggingFace, LangChain, Talk-to-data Monitoring: Datadog About You We are looking for someone who can wear two hats - the data architect and the More ❯

or Kubernetes environment knowledge of Linux environment knowledge of Kafka is an advantage excellent problem solving teamworking and time management skills payment expertise see next column Optional knowledge of PostgreSQL JIRA Bitbucket XCT eg SWIFT MTMX Cross Border will be an asset OPF general payments knowledge payment gateway SEPASCTINST SEPA CT SEPA DD SEPA Instant Payment CBIS payment gateway accounting More ❯

reporting workflows. Required Skills & Experience: 3 6+ years of experience in data management, data analysis, or related roles. Strong knowledge of SQL, Excel, and relational databases (Oracle, SQL Server, PostgreSQL, MySQL). Experience with data visualization tools (Tableau, Power BI, Qlik). Familiarity with ETL tools and processes. Understanding of data governance, data quality, and compliance standards. Strong analytical and More ❯

reporting workflows. Required Skills & Experience: 3–6+ years of experience in data management, data analysis, or related roles. Strong knowledge of SQL, Excel, and relational databases (Oracle, SQL Server, PostgreSQL, MySQL). Experience with data visualization tools (Tableau, Power BI, Qlik). Familiarity with ETL tools and processes. Understanding of data governance, data quality, and compliance standards. Strong analytical and More ❯

party platform integrations Collaborate closely with a small, experienced team in a flat structure Remote-first – work from anywhere in the UK Tech Stack Backend: .NET 8, C#, Azure, PostgreSQL Frontend: React, Vue (legacy), Loveable (low-code React generator) Tools: GitHub Actions, Azure Service Fabric, Supabase Integrations: Shopify, other e-commerce APIs You’ll Need Strong experience with modern .NET More ❯

impact. Champion a culture of learning, innovation, and continuous improvement within the team. Tech Stack: Python | SQL | Snowflake | AWS (S3, EC2, Terraform, Docker) | Airflow | dbt | Apache Spark | Apache Iceberg | Postgres Requirements: Proven experience in a hands on data engineering leadership role. Strong background in modern data engineering (pipelines, modelling, transformations, governance). Experience leading or mentoring small teams, with a More ❯

C++, Experience in designing, implementing, and maintaining reliable and horizontally scalable distributed systems, Knowledge of service observability and reliability best practices, Experience in operating commonly used databases such as PostgreSQL, Clickhouse, and CockroachDB. Additionally, any of the below points will help a candidate stand out: Expert knowledge of Python, Experience with Docker, Kubernetes, and containerised applications, Expert knowledge of TypeScript More ❯

or other typed languages. Strong understanding of Linux and Docker. Well-versed in best-practice engineering - version control systems, code reviews, CI/CD pipelines, etc. Good understanding of PostgreSQL, or other relational databases. Good understanding of monitoring and logging tools. Awareness of Kubernetes. Additional information A great working environment Fantastic pension scheme 27days of holiday + bank holidays with More ❯

comes with responsibility. Who are we looking for? 5+ years of experience in engineering Strong node.js knowledge AWS or similar cloud experience Kubernetes, Helm and Docker knowledge Experience with Postgres/Mysql, RabbitMq/Nats/Kafka Strong system design and problem solving skills, we often deal with the "unknown" Strong communication skills, we often need to orchestrate projects with More ❯

you are more than a coder and genuinely love the product build. Senior Software Engineer Requirements Strong experience of Python Development with Django Rest frameworks. Expert with FastAPI and Postgres Experience of refactoring monolithic systems. Outstanding knowledge of MongoDB. Worked on large scale codebases. AWS Serverless experience. Experience in scalable application design. Proven ability to work well in a high More ❯

payments), and SEPA. Testing: Functional, system, and performance testing. Automation: Hands-on experience with Java, C#, or Python and CI/CD with Jenkins. Technical: Knowledge of Oracle/PostgreSQL databases, Docker, and Linux. This is a full-time, remote role available on a permanent or subcontractor basis. If you're a problem-solver with a passion for quality, we More ❯

concepts (conceptual, logical, physical, dimensional, OLTP & OLAP). Proficiency in modeling tools such as ERwin, ER/Studio, PowerDesigner, or similar. Solid knowledge of RDBMS (Oracle, SQL Server, DB2, PostgreSQL, etc.) and familiarity with NoSQL databases. Good understanding of data warehousing, ETL processes, and BI tools. Hands-on experience with SQL and performance tuning. Strong analytical, problem-solving, and communication More ❯